ff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x7a010000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:27 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x882, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x4, 0x32}, 0x9c) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x7fff}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e20, @private=0xa010101}, @in6={0xa, 0x4e23, 0xd3c, @dev={0xfe, 0x80, '\x00', 0x15}, 0x786}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @remote}], 0x88) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r2, 0x48, &(0x7f0000000240)=[@in={0x2, 0x4e23, @private=0xa010102}, @in6={0xa, 0x4e23, 0x3, @private1}, @in6={0xa, 0x4e22, 0x5, @private2, 0xed6}]}, &(0x7f0000000580)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000016c0)={r5, 0x7f, 0x10, 0xa6, 0x26}, &(0x7f0000001700)=0x18) sendto$inet6(r1, &(0x7f0000000680)="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", 0x1000, 0x4020, &(0x7f0000000080)={0xa, 0x4e20, 0xfffff001, @empty, 0x1}, 0x1c) r6 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000340)) dup3(r6, r0, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0e02100000000000000000000000000000000000000001fc000000000000000000000000000001ff010000000000000000000000000001fe8000000000000001000000000000aaff020000000000000000000000000001fe88000000000000000000000000000100"/120], 0x78) [ 3114.351740][ T50] block nbd4: Attempted send on invalid socket [ 3114.358033][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3114.447129][ T1605] XFS (nbd4): SB validate failed with error -5. [ 3114.450340][ T1665] FAULT_INJECTION: forcing a failure. [ 3114.450340][ T1665] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3114.467066][ T1665] CPU: 1 PID: 1665 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0 [ 3114.475420][ T1665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3114.485480][ T1665] Call Trace: [ 3114.488754][ T1665] [ 3114.491774][ T1665] dump_stack_lvl+0xcd/0x134 [ 3114.496390][ T1665] should_fail.cold+0x5/0xa [ 3114.500914][ T1665] _copy_from_user+0x2c/0x180 [ 3114.505613][ T1665] sctp_getsockopt_peer_addr_params+0xfa/0xa40 [ 3114.511842][ T1665] ? sctp_getsockopt_peer_addr_info+0x440/0x440 [ 3114.518275][ T1665] ? find_held_lock+0x2d/0x110 [ 3114.523164][ T1665] ? sctp_getsockopt+0x28f/0x6ea0 [ 3114.528205][ T1665] ? mark_held_locks+0x9f/0xe0 [ 3114.532984][ T1665] ? __local_bh_enable_ip+0xa0/0x120 [ 3114.538757][ T1665] sctp_getsockopt+0xf04/0x6ea0 [ 3114.543667][ T1665] ? sctp_getsockopt_peeloff_common+0x320/0x320 [ 3114.549952][ T1665] ? perf_trace_lock+0xeb/0x4d0 [ 3114.554831][ T1665] ? check_path.constprop.0+0x50/0x50 [ 3114.560237][ T1665] ? find_held_lock+0x2d/0x110 [ 3114.565043][ T1665] ? aa_sk_perm+0x30f/0xaa0 [ 3114.569581][ T1665] ? aa_af_perm+0x230/0x230 [ 3114.574123][ T1665] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3114.580487][ T1665] ? sock_def_destruct+0x10/0x10 [ 3114.585489][ T1665] __sys_getsockopt+0x21f/0x5f0 [ 3114.590366][ T1665] ? lock_downgrade+0x6e0/0x6e0 [ 3114.595329][ T1665] ? __ia32_sys_setsockopt+0x150/0x150 [ 3114.600833][ T1665] __x64_sys_getsockopt+0xba/0x150 [ 3114.605972][ T1665] ? syscall_enter_from_user_mode+0x21/0x70 [ 3114.611886][ T1665] do_syscall_64+0x35/0xb0 [ 3114.616330][ T1665] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3114.622252][ T1665] RIP: 0033:0x7fb551f60ae9 [ 3114.626675][ T1665] 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 [ 3114.646398][ T1665] RSP: 002b:00007fb54f4d6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 3114.654833][ T1665] RAX: ffffffffffffffda RBX: 00007fb552073f60 RCX: 00007fb551f60ae9 [ 3114.662817][ T1665] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000003 [ 3114.670815][ T1665] RBP: 00007fb54f4d61d0 R08: 00000000200000c0 R09: 0000000000000000 [ 3114.678991][ T1665] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 3114.686974][ T1665] R13: 00007ffd03b7dccf R14: 00007fb54f4d6300 R15: 0000000000022000 [ 3114.694982][ T1665] 04:09:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103c900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) (fail_nth: 2) [ 3115.327710][ T1686] __nla_validate_parse: 8 callbacks suppressed [ 3115.327731][ T1686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3115.343607][ T1686] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x8dffffff}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:28 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40206403, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:28 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) (fail_nth: 1) 04:09:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100ca00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3115.771354][ T1722] FAULT_INJECTION: forcing a failure. [ 3115.771354][ T1722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3115.785082][ T1722] CPU: 1 PID: 1722 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0 [ 3115.793871][ T1722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3115.804225][ T1722] Call Trace: [ 3115.808037][ T1722] [ 3115.812023][ T1722] dump_stack_lvl+0xcd/0x134 [ 3115.816823][ T1722] should_fail.cold+0x5/0xa [ 3115.821451][ T1722] _copy_to_user+0x2c/0x150 [ 3115.825972][ T1722] sctp_getsockopt_peer_addr_params+0x398/0xa40 [ 3115.832322][ T1722] ? sctp_getsockopt_peer_addr_info+0x440/0x440 [ 3115.838882][ T1722] ? mark_held_locks+0x9f/0xe0 [ 3115.843662][ T1722] ? __local_bh_enable_ip+0xa0/0x120 [ 3115.849084][ T1722] sctp_getsockopt+0xf04/0x6ea0 [ 3115.853981][ T1722] ? sctp_getsockopt_peeloff_common+0x320/0x320 [ 3115.860542][ T1722] ? perf_trace_lock+0xeb/0x4d0 [ 3115.865412][ T1722] ? check_path.constprop.0+0x50/0x50 [ 3115.871068][ T1722] ? find_held_lock+0x2d/0x110 [ 3115.876718][ T1722] ? aa_sk_perm+0x30f/0xaa0 [ 3115.881241][ T1722] ? aa_af_perm+0x230/0x230 [ 3115.885887][ T1722] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3115.892247][ T1722] ? sock_def_destruct+0x10/0x10 [ 3115.897281][ T1722] __sys_getsockopt+0x21f/0x5f0 [ 3115.902142][ T1722] ? lock_downgrade+0x6e0/0x6e0 [ 3115.907010][ T1722] ? __ia32_sys_setsockopt+0x150/0x150 [ 3115.912852][ T1722] __x64_sys_getsockopt+0xba/0x150 [ 3115.917963][ T1722] ? syscall_enter_from_user_mode+0x21/0x70 [ 3115.923857][ T1722] do_syscall_64+0x35/0xb0 [ 3115.928268][ T1722] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3115.935290][ T1722] RIP: 0033:0x7fb551f60ae9 [ 3115.939700][ T1722] 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 [ 3115.959307][ T1722] RSP: 002b:00007fb54f4d6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 3115.968157][ T1722] RAX: ffffffffffffffda RBX: 00007fb552073f60 RCX: 00007fb551f60ae9 [ 3115.976296][ T1722] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000003 [ 3115.984432][ T1722] RBP: 00007fb54f4d61d0 R08: 00000000200000c0 R09: 0000000000000000 [ 3115.992597][ T1722] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 3116.000757][ T1722] R13: 00007ffd03b7dccf R14: 00007fb54f4d6300 R15: 0000000000022000 [ 3116.009121][ T1722] [ 3116.098396][ T1732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3116.108018][ T1732] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3116.155299][ T1734] FAULT_INJECTION: forcing a failure. [ 3116.155299][ T1734] name failslab, interval 1, probability 0, space 0, times 0 [ 3116.168396][ T1734] CPU: 1 PID: 1734 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 3116.176754][ T1734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3116.186826][ T1734] Call Trace: [ 3116.190127][ T1734] [ 3116.193066][ T1734] dump_stack_lvl+0xcd/0x134 [ 3116.197696][ T1734] should_fail.cold+0x5/0xa [ 3116.202317][ T1734] should_failslab+0x5/0x10 [ 3116.206847][ T1734] kmem_cache_alloc_node+0x65/0x3f0 [ 3116.212378][ T1734] ? copy_process+0x5c4/0x75a0 [ 3116.217171][ T1734] copy_process+0x5c4/0x75a0 [ 3116.221773][ T1734] ? mark_lock+0xef/0x17b0 [ 3116.226206][ T1734] ? lock_chain_count+0x20/0x20 [ 3116.231159][ T1734] ? lock_chain_count+0x20/0x20 [ 3116.236041][ T1734] ? __cleanup_sighand+0xb0/0xb0 [ 3116.241641][ T1734] ? __lock_acquire+0x162f/0x54a0 [ 3116.246792][ T1734] ? kernel_clone+0x314/0xab0 [ 3116.251597][ T1734] kernel_clone+0xe7/0xab0 [ 3116.256050][ T1734] ? perf_trace_lock+0xeb/0x4d0 [ 3116.260939][ T1734] ? create_io_thread+0xf0/0xf0 [ 3116.266934][ T1734] ? check_path.constprop.0+0x50/0x50 [ 3116.272795][ T1734] ? find_held_lock+0x2d/0x110 [ 3116.277587][ T1734] __do_sys_clone+0xc8/0x110 [ 3116.282217][ T1734] ? kernel_clone+0xab0/0xab0 [ 3116.286936][ T1734] ? lock_downgrade+0x6e0/0x6e0 [ 3116.291836][ T1734] ? syscall_enter_from_user_mode+0x21/0x70 [ 3116.297769][ T1734] do_syscall_64+0x35/0xb0 [ 3116.302220][ T1734] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3116.308144][ T1734] RIP: 0033:0x7f25074bbae9 [ 3116.312656][ T1734] 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 [ 3116.332308][ T1734] RSP: 002b:00007f2504a31188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 3116.340749][ T1734] RAX: ffffffffffffffda RBX: 00007f25075cef60 RCX: 00007f25074bbae9 04:09:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) r0 = fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) fsmount(r0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xbc030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3116.348829][ T1734] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000040200000 [ 3116.357004][ T1734] RBP: 00007f2504a311d0 R08: 0000000000000000 R09: 0000000000000000 [ 3116.365005][ T1734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3116.372994][ T1734] R13: 00007ffff7d5d11f R14: 00007f2504a31300 R15: 0000000000022000 [ 3116.380974][ T1734] 04:09:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) (fail_nth: 3) 04:09:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101ca00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:29 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3116.794102][ T1779] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3116.804019][ T1779] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3116.851417][ T1780] FAULT_INJECTION: forcing a failure. [ 3116.851417][ T1780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3116.865423][ T1780] CPU: 0 PID: 1780 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0 [ 3116.873988][ T1780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3116.884143][ T1780] Call Trace: [ 3116.887410][ T1780] [ 3116.890328][ T1780] dump_stack_lvl+0xcd/0x134 [ 3116.894992][ T1780] should_fail.cold+0x5/0xa [ 3116.899504][ T1780] _copy_to_user+0x2c/0x150 [ 3116.904211][ T1780] simple_read_from_buffer+0xcc/0x160 [ 3116.909702][ T1780] proc_fail_nth_read+0x187/0x220 [ 3116.914766][ T1780] ? proc_sessionid_read+0x220/0x220 [ 3116.920058][ T1780] ? security_file_permission+0xab/0xd0 [ 3116.925621][ T1780] ? proc_sessionid_read+0x220/0x220 [ 3116.930907][ T1780] vfs_read+0x1b5/0x600 [ 3116.935066][ T1780] ksys_read+0x12d/0x250 [ 3116.939309][ T1780] ? vfs_write+0xae0/0xae0 [ 3116.943725][ T1780] ? syscall_enter_from_user_mode+0x21/0x70 [ 3116.949625][ T1780] do_syscall_64+0x35/0xb0 [ 3116.954046][ T1780] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3116.960207][ T1780] RIP: 0033:0x7fb551f1369c [ 3116.965604][ T1780] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3116.986428][ T1780] RSP: 002b:00007fb54f4d6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3116.994946][ T1780] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb551f1369c [ 3117.002910][ T1780] RDX: 000000000000000f RSI: 00007fb54f4d61e0 RDI: 0000000000000004 [ 3117.011135][ T1780] RBP: 00007fb54f4d61d0 R08: 0000000000000000 R09: 0000000000000000 [ 3117.019271][ T1780] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 3117.027230][ T1780] R13: 00007ffd03b7dccf R14: 00007fb54f4d6300 R15: 0000000000022000 [ 3117.035225][ T1780] 04:09:30 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) (fail_nth: 1) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3117.222145][ T50] block nbd4: Attempted send on invalid socket [ 3117.229409][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3117.249264][ T1733] XFS (nbd4): SB validate failed with error -5. 04:09:30 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102ca00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xc8030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3117.517455][ T1832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3117.527262][ T1832] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:30 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40206503, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3117.599159][ T50] block nbd1: Attempted send on invalid socket [ 3117.605773][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3117.630954][ T1843] FAULT_INJECTION: forcing a failure. [ 3117.630954][ T1843] name failslab, interval 1, probability 0, space 0, times 0 [ 3117.648020][ T1843] CPU: 0 PID: 1843 Comm: syz-executor.5 Not tainted 5.15.0-syzkaller #0 [ 3117.656548][ T1843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3117.666802][ T1843] Call Trace: [ 3117.670088][ T1843] [ 3117.673062][ T1843] dump_stack_lvl+0xcd/0x134 [ 3117.677674][ T1843] should_fail.cold+0x5/0xa [ 3117.682196][ T1843] should_failslab+0x5/0x10 [ 3117.686710][ T1843] __kmalloc_track_caller+0x79/0x320 [ 3117.692040][ T1843] ? strndup_user+0x70/0xe0 [ 3117.696763][ T1843] memdup_user+0x22/0xc0 [ 3117.701188][ T1843] strndup_user+0x70/0xe0 [ 3117.705527][ T1843] __x64_sys_mount+0x134/0x300 [ 3117.710563][ T1843] ? copy_mnt_ns+0xae0/0xae0 [ 3117.715168][ T1843] ? syscall_enter_from_user_mode+0x21/0x70 [ 3117.721186][ T1843] do_syscall_64+0x35/0xb0 [ 3117.725632][ T1843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3117.731550][ T1843] RIP: 0033:0x7f453d8b4ae9 [ 3117.736068][ T1843] 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 [ 3117.755715][ T1843] RSP: 002b:00007f453ae2a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3117.764407][ T1843] RAX: ffffffffffffffda RBX: 00007f453d9c7f60 RCX: 00007f453d8b4ae9 [ 3117.772578][ T1843] RDX: 0000000020000080 RSI: 00000000200002c0 RDI: 0000000020000100 [ 3117.780738][ T1843] RBP: 00007f453ae2a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3117.788805][ T1843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3117.797065][ T1843] R13: 00007ffcc0fd2fdf R14: 00007f453ae2a300 R15: 0000000000022000 [ 3117.805315][ T1843] [ 3117.829839][ T1829] XFS (nbd1): SB validate failed with error -5. 04:09:31 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103ca00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:31 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200008, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3118.490182][ T1893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3118.499750][ T1893] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xcc030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:32 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100cb00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xcccaac5d}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3119.479598][ T107] block nbd1: Attempted send on invalid socket [ 3119.486872][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3119.508426][ T1916] XFS (nbd1): SB validate failed with error -5. 04:09:35 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x4, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:35 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101cb00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xd8000000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3122.506209][ T2096] __nla_validate_parse: 2 callbacks suppressed [ 3122.506228][ T2096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3122.521877][ T2096] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:36 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40206a02, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:36 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200011, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:36 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102cb00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe4000000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:36 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3123.598492][ T2144] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3123.608307][ T2144] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:37 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103cb00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe4ffffff}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3124.113566][ T2226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3124.123386][ T2226] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3124.225580][ T107] block nbd1: Attempted send on invalid socket [ 3124.231893][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3124.270073][ T2145] XFS (nbd1): SB validate failed with error -5. 04:09:37 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100cc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe8030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3124.488903][ T107] block nbd4: Attempted send on invalid socket [ 3124.495759][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3124.507505][ T2187] XFS (nbd4): SB validate failed with error -5. [ 3125.034993][ T2290] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3125.045007][ T2290] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:38 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40206a03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xec030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:38 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101cc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:38 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0, 0x2}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:38 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200070, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3125.674090][ T2342] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3125.683683][ T2342] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:39 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102cc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3125.860232][ T107] block nbd1: Attempted send on invalid socket [ 3125.867470][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3125.958946][ T2341] XFS (nbd1): SB validate failed with error -5. 04:09:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf0000000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:39 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103cc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3126.421175][ T50] block nbd4: Attempted send on invalid socket [ 3126.427540][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3126.493835][ T2350] XFS (nbd4): SB validate failed with error -5. 04:09:40 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100cd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:40 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40206c01, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf0030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xd, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:40 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101cd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3127.311836][ T50] block nbd4: Attempted send on invalid socket [ 3127.318731][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3127.331570][ T2504] XFS (nbd4): SB validate failed with error -5. 04:09:52 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0, 0x3}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:52 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40201100, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:52 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40206c03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:52 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102cd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf1030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3139.766801][ T2636] __nla_validate_parse: 4 callbacks suppressed [ 3139.766820][ T2636] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3139.782942][ T2636] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf2030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3140.257845][ T107] block nbd1: Attempted send on invalid socket [ 3140.264893][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3140.276720][ T2645] XFS (nbd1): SB validate failed with error -5. [ 3140.334942][ T50] block nbd4: Attempted send on invalid socket [ 3140.341852][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:09:53 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0, 0x7}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:53 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103cd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3140.547638][ T2638] XFS (nbd4): SB validate failed with error -5. [ 3140.677131][ T2731] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3140.686819][ T2731] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf3030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:54 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100ce00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:54 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40201f00, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:54 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40206e00, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf4010000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3141.553926][ T2812] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3141.563658][ T2812] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:55 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101ce00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3141.812062][ T50] block nbd1: Attempted send on invalid socket [ 3141.818634][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3141.830551][ T2792] XFS (nbd1): SB validate failed with error -5. 04:09:55 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x2, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:55 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3142.263338][ T2871] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3142.272779][ T2871] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3142.616207][ T1192] ieee802154 phy0 wpan0: encryption failed: -22 [ 3142.622644][ T1192] ieee802154 phy1 wpan1: encryption failed: -22 04:09:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf4020000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:56 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102ce00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x12, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3143.061452][ T2916] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3143.071187][ T2916] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf4030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:56 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103ce00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:57 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40206e01, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf5ffffff}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x14, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:57 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100cf00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:57 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x3, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:57 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321302e2f66696c6530206e66736400202020272129202d2e2f402a5ef3202623252078667300202a5c295d5b202f6465762f6e6264206e667364000a71f8ad0be7c29f85bad0603c3db5c97b0d4c531abd79b96fcd6a3a4e284cf992af38df2a9d7416a7ab7bde61197060023b995120488d84b977e97771ff9703bdba8155c46a85e7679b6ffb2e1642adf846bfd6de6da90883200c13735a119f81363e9afbc38986673fd4afcbfeeee33d1e7752f1f33e354be69710b62c2a953477f265e4d12a6cc08e96319fb0a9499bd6672ad297bd6c728739f134df9e363a8ff8f9073f57915b8bcc025d4e7ceba40516ba45df28"], 0xf3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:57 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101cf00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:09:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf8030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3144.623899][ T107] block nbd1: Attempted send on invalid socket [ 3144.630899][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:09:57 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207200, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:09:58 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102cf00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3144.843510][ T3034] XFS (nbd1): SB validate failed with error -5. 04:09:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3145.203861][ T3126] __nla_validate_parse: 6 callbacks suppressed [ 3145.203879][ T3126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3145.220377][ T3126] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:09:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf9030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:09:58 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103cf00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:09:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x17, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3145.704588][ T107] block nbd4: Attempted send on invalid socket [ 3145.710897][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3145.765424][ T3128] XFS (nbd4): SB validate failed with error -5. 04:09:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfa030000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3145.878393][ T3217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3145.888041][ T3217] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:06 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x7, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:06 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x64, 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:06 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:06 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207201, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfc000000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3153.210419][ T3256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3153.220026][ T3256] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:06 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfe800000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3153.903775][ T3312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3153.913339][ T3312] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3154.066724][ T50] block nbd4: Attempted send on invalid socket [ 3154.073095][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3154.089418][ T3259] XFS (nbd4): SB validate failed with error -5. 04:10:07 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfec00000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:10:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3154.764242][ T3431] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3154.779378][ T3431] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3154.802743][ T107] block nbd1: Attempted send on invalid socket [ 3154.809394][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3154.828625][ T3264] XFS (nbd1): SB validate failed with error -5. 04:10:15 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xf0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:15 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:15 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207202, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xff000000}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:10:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:15 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x20, 0x3, 0xff, 0x7, 0x0, 0x1, 0x40, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x4, 0x7f}, 0x1000, 0x3, 0x8, 0x9f1ebcc17de8ee43, 0x3, 0xffff, 0x0, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x9) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3162.750629][ T3518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3162.760149][ T3518] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1c, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xffffff8d}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:10:16 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3163.259476][ T107] block nbd1: Attempted send on invalid socket [ 3163.266091][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:10:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xffffffe4}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3163.301577][ T3519] XFS (nbd1): SB validate failed with error -5. [ 3163.562214][ T3647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3163.572599][ T3647] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3163.612181][ T107] block nbd4: Attempted send on invalid socket [ 3163.619571][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3163.631630][ T3523] XFS (nbd4): SB validate failed with error -5. 04:10:17 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x300, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:17 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:17 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207203, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfffffff5}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3164.342836][ T3722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3164.352435][ T3722] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:17 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, r1, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000140)='pstore\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002640)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000002540)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/139, 0x8b}], 0x2, &(0x7f0000000500)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f00000005c0)=@abs, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/27, 0x1b}, {&(0x7f0000000780)=""/26, 0x1a}, {&(0x7f00000007c0)=""/241, 0xf1}, {&(0x7f00000008c0)=""/121, 0x79}, {&(0x7f0000000940)=""/201, 0xc9}, {&(0x7f0000000a40)=""/165, 0xa5}], 0x7, &(0x7f0000000b80)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}, {{&(0x7f0000000d00)=@abs, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000d80)=""/6, 0x6}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/38, 0x26}], 0x3, &(0x7f0000001e40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000001ec0), 0x6e, &(0x7f0000002480)=[{&(0x7f0000001f40)=""/65, 0x41}, {&(0x7f0000001fc0)=""/166, 0xa6}, {&(0x7f0000002080)=""/121, 0x79}, {&(0x7f0000002100)=""/93, 0x5d}, {&(0x7f0000002180)=""/87, 0x57}, {&(0x7f0000002200)=""/168, 0xa8}, {&(0x7f00000022c0)=""/114, 0x72}, {&(0x7f0000002340)=""/120, 0x78}, {&(0x7f00000023c0)=""/184, 0xb8}], 0x9}}], 0x4, 0x40, &(0x7f0000002680)={r3, r4+60000000}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xcf, 0x9, 0x7, 0x4, 0x0, 0x2, 0x40, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_bp, 0x800, 0xffffffffffffffd6, 0xfffffffe, 0x5, 0x10001, 0x5, 0xff, 0x0, 0x3, 0x0, 0xb5}, r2, 0x6, r5, 0x9) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3164.988839][ T107] block nbd4: Attempted send on invalid socket [ 3164.995558][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3165.007431][ T3733] XFS (nbd4): SB validate failed with error -5. 04:10:18 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3165.236114][ T107] block nbd1: Attempted send on invalid socket [ 3165.242582][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3165.255282][ T3799] XFS (nbd1): SB validate failed with error -5. 04:10:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3165.584149][ T3830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3165.593635][ T3830] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:19 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3165.982475][ T3919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3165.992128][ T3919] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:27 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x700, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0xb) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:10:27 executing program 1: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x2000010}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) inotify_init1(0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x50d, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000100)={0xde, 0x6, 0x3, 0xfffffe00, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x240200, 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f64657614ea5d06e1a18713d231778e214a30ec8a62925dc28ced36e48f36a653cd79b6c5afd65fa56db76407c927b8764234bb005c56eae57cdc4307df512ec2115eb5c3d62b707a9f35"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) io_uring_enter(r4, 0x3c90, 0x82dc, 0x2, &(0x7f0000000480)={[0x2]}, 0x8) 04:10:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:27 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:27 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207402, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3174.202851][ T3968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3174.212783][ T3968] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0xf) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3174.599189][ T50] block nbd4: Attempted send on invalid socket [ 3174.606870][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:10:27 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3174.702828][ T3969] XFS (nbd4): SB validate failed with error -5. 04:10:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x17) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:10:28 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207403, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3175.478357][ T4143] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3175.492362][ T4143] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:36 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xedc0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0xc0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:10:36 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207802, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:36 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:36 executing program 1: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000003040), 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa522}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40657b2cd92d438c) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000040)='autofs\x00', 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000002a00)={&(0x7f00000004c0), 0x6e, &(0x7f0000002840)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/149, 0x95}, {&(0x7f0000002600)=""/137, 0x89}, {&(0x7f00000026c0)=""/128, 0x80}, {&(0x7f0000002740)=""/74, 0xffffffffffffff5c}, {&(0x7f00000027c0)=""/85, 0x55}], 0x7, &(0x7f00000028c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}, 0x2122) mkdir(&(0x7f0000003000)='./file0\x00', 0xe4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@private2, @in6=@private0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) r2 = getuid() syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x3, 0x7, &(0x7f0000002f00)=[{&(0x7f0000002a40)="12d56221ad7a7b288e206fae761f876df6d4bedf63ed6632a60d5edf8972515f5ab20bf5b9614c5ddef332c42539ab2e31a43e4350463a1410e20f2373ce2c23209a24d4d5121523fa53436b631b8484ea685c0559106d6cfce0512554583a7e00c5789fd3271e19a466962c0dd02e34af73315e918416ea1eb489c7b17d02d2e8c97941c019517b6ff89082db057123f42e16c5a96c0f23605752a48577d018f0f3d30d27cb5baf3d08ece79ff6e0b43e8195b10aaca1f1c21d2bc2d5b547d2965bb1978e0948", 0xc7, 0x3}, {&(0x7f0000000280)="6f75dc5112d0c7266d38a222fec5b5304637b84babfcf04aef", 0x19, 0x40}, {&(0x7f0000002b40)="c9ecc24a616b7fb93746d7fcc73b0c76d77c07d3aed4e7809c4c8ce8cbbdfc6f21ce11dcf087bf024a60f5dd6e0e39372fbb34bc90ce24da296dc393e90fcb4c639c1d622c38ff6f165cd191ffcfeee635460cb3e1e80dc63f40a8f1f9d490e896d9e7b46853d355b074df0fbc023d9c127b76", 0x73, 0x9}, {&(0x7f0000000480)="dc59", 0x2, 0x200000dde4}, {&(0x7f0000002bc0)="4eb7ead0dfd854f0757f7e60a0bdd8c96cdce1855ea66cdf2940fbe39ecb2fbb57195c7e3aa9f01e0c30712e8a55aaa89f62e6bd18a36db7e62f271d0f42e7f285faa87157be690b3449e549f7cbeb9b978ab7a5e0650d723f476e40a57cbb0adc3087926eff98b0163a77568a7b4c62ceac14cdd27a784dc340a1", 0x7b, 0x7fff}, {&(0x7f0000002c40)="5b5600f3c6bbc7e7dd7175ec806f2176d44f592b30a1b331597b115868c08536ca8e62e977ce1b17f1df09086583317da21f7afd15fc6ab36ef8a79f46cdc24fa1", 0x41, 0xfe}, {&(0x7f0000002e00)="2457ae1b5f7b700a003e6c282d637bcde3067810598ba604789ba3bef8fb942ee37b62762022562f436f3371d05ada3b12e633c1a2e266cc5b59ac7181a5e51b38aa5a41e9aef61883822119bec1b0e6f7edda4eeb04f82cd29000c464cfb8b0e053b6ab5cc7e2552e7409758d76879ac317a57fb40b1271deecb8aca7c6f136610097eb91d57f28ed9dbba77b43da7ce2d5ba4c147e565e68df5b08c1af00bfce3779d4c10a6d7370bca444503dfff68a70c326ffb8524a4b903eb714aecde2a0a817f3d126e15136b531485079f2891366ae9d9be44b89962bc18c524bbf62c3f774e3ceab19e4fdd7c5c8e1ecde18", 0xf0, 0x1000}], 0x2000400, &(0x7f0000002fc0)=ANY=[@ANYBLOB="6e0400000039cd246d2bf5322c6e725f626c6f636b733d70392c6d61736b3d5e4d41595f455845432c00"]) setreuid(0xee00, r2) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r3 = geteuid() mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x10000e8, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f66696c65302c6d657461636f70793d6f66662c776f726b6469723d2e2f66696c65302c657569643e2b4c6ae219c6f4", @ANYRESDEC=r3, @ANYBLOB="2eb1"]) r4 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000000340)) 04:10:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3183.515888][ T4195] loop1: detected capacity change from 0 to 32989 [ 3183.529573][ T4196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3183.539882][ T4196] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3183.554047][ T4195] tmpfs: Unknown parameter 'n' [ 3183.576726][ T4196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3183.586599][ T4196] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:36 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x308) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3183.788727][ T107] block nbd1: Attempted send on invalid socket [ 3183.795056][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3183.907721][ T4192] XFS (nbd1): SB validate failed with error -5. 04:10:37 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207a00, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3184.065568][ T4254] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3184.075012][ T4254] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:37 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3184.844532][ T4355] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3184.854389][ T4355] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3184.894492][ T50] block nbd4: Attempted send on invalid socket [ 3184.900919][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3184.914735][ T4306] XFS (nbd4): SB validate failed with error -5. 04:10:38 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xf000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x20060000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:10:38 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="040065762f6e62643000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:38 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3185.313439][ T4380] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3185.323498][ T4380] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20008010) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = dup3(r2, r1, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='cgroup.kill\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f0000000200)={0x3, [0x3, 0xffffffff, 0x8000], [{0x0, 0xfff, 0x1, 0x1, 0x1, 0x1}, {0x20, 0x3, 0x1, 0x1, 0x1}, {0x1, 0x683, 0x1, 0x1, 0x0, 0x1}, {0x4, 0x2, 0x1, 0x0, 0x1, 0x1}, {0x6, 0xc4c114b, 0x1}, {0x6, 0x5a0, 0x0, 0x1, 0x0, 0x1}, {0x3, 0x7, 0x0, 0x0, 0x1}, {0xd9, 0x9, 0x0, 0x1, 0x1}, {0x0, 0x80, 0x1, 0x1, 0x1}, {0x1, 0x10000, 0x0, 0x1, 0x1}, {0x3ff, 0xa, 0x1, 0x0, 0x1, 0x1}, {0x4, 0x3, 0x1, 0x1, 0x1}], 0x6}) 04:10:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:38 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x64, r2, 0x1, 0x70bd29, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x44, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x4}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0xc3}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x9}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x64}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xe622a4c9455ccd68}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, r3, 0x0) 04:10:39 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207a01, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:39 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:52 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xf0ffff, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:52 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207a02, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:10:52 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:10:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x2000004) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r2, 0x0) 04:10:52 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x50b, 0x980, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x29) fsmount(r0, 0x0, 0x8c) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3199.562859][ T4550] __nla_validate_parse: 4 callbacks suppressed [ 3199.562877][ T4550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3199.579165][ T4550] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:53 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3199.907222][ T107] block nbd1: Attempted send on invalid socket [ 3199.914138][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3199.932139][ T4554] XFS (nbd1): SB validate failed with error -5. 04:10:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote}]}, &(0x7f0000000080)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3200.362072][ T4633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3200.372616][ T4633] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:10:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:10:53 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x100000000) 04:10:53 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207a03, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3201.203875][ T107] block nbd1: Attempted send on invalid socket [ 3201.210569][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3201.229202][ T4712] XFS (nbd1): SB validate failed with error -5. [ 3204.066046][ T1192] ieee802154 phy0 wpan0: encryption failed: -22 [ 3204.072356][ T1192] ieee802154 phy1 wpan1: encryption failed: -22 04:11:01 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x1000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x74, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x1, @empty}}, 0xfffffffd, 0x0, 0x8, 0x10000004, 0x72, 0xffffffff}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r1, 0x108, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x92}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x592}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7ff}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x400}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40002}, 0x4000) 04:11:01 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:01 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207c01, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:01 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform', 0x541100, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x0, r1}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='.\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0xf0860dd28eec7bd2) chdir(&(0x7f0000000240)='./file0\x00') wait4(0x0, &(0x7f0000000300), 0x8, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r2, 0x8004510a, &(0x7f0000000340)) [ 3208.596233][ T4829] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3208.606048][ T4829] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:01 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x80) dup3(r2, r1, 0x0) 04:11:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3208.990601][ T50] block nbd4: Attempted send on invalid socket [ 3208.997068][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3209.049138][ T4837] XFS (nbd4): SB validate failed with error -5. 04:11:02 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x5c, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_PID={0x8, 0x1c, r1}, @NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_PID={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x810) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e23, 0x4, @empty, 0xfffffffe}}, 0x8, 0x0, 0x3fe, 0x3, 0x32}, 0xfffffffffffffdae) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), r0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e20, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, 0x0, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x5}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x22}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xc}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x12}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x7}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}]}, 0x60}, 0x1, 0x0, 0x0, 0x11}, 0x42001) dup3(r4, r2, 0x0) [ 3209.788327][ T4921] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3209.798322][ T4921] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:14 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x2000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:14 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40207c02, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7a, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:14 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r3, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r7, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x124, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0xd0, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xc0d2ea1a}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_ID={0x4c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0x54, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x21}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x124}, 0x1, 0x0, 0x0, 0x20040010}, 0xd881) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r10 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r10, r1, 0x0) [ 3221.344224][ T5004] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3221.353951][ T5004] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:16 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x7c, r1, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x804) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r2, 0x0) 04:11:16 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40208003, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:16 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001900)={0x3, 0x0, [{0x0, 0xcf, &(0x7f0000001700)=""/207}, {0xd000, 0x5e, &(0x7f0000001800)=""/94}, {0x1, 0x70, &(0x7f0000001880)=""/112}]}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r0, r1, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/202, 0xca}, {&(0x7f00000015c0)=""/164, 0xa4}], 0x7, 0x101, 0x8) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) mount$9p_tcp(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000001a00), 0x800, &(0x7f0000001b80)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@aname={'aname', 0x3d, 'xfs\x00'}}]}}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x110, r1, 0x4d5f9000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="2f6402000000000000006497edb0ffcf11260136f006a3b94e7e4eaf63429a826cff3c701c2e006b899d2bcce1e0d2a64177b9ba94ab2ed3c74505f8aac578c4fa8774b9d23d2d6dbec4903b93a9cd07d0591b6565703dee3291eabfdd0d597c1c5f4d5b2ce1fd82b73e27ad46c236321b"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) open(&(0x7f0000001ac0)='./file0\x00', 0x20602, 0x50) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000e, 0x30, r0, 0x331ab000) vmsplice(0xffffffffffffffff, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="058511735a0362c45ef7ad98172d5b09635f67b8d589a2665cc86ca3ee1bd0ccb4c1f2ab97ed95257d386dce80085915908617409b5fc9743bff80e8ddd5c5ead51257e8d0bd10a9f2646709a0d847b447725bf3881e08db946aa90f380354555af71987b1dcfe59d7d0a5d54f", 0x6d}, {&(0x7f0000001c40)="d370f4c0fac2905de2a7b829f86f92f68a464b1a40ea1a5d514ba544fa109de6d81d85768d87df3471830ca5060497bad8d232127638bc368a53217b2303db91e08ef59c883a02359d88b712682230a531839a068bb67f3bf66e71ebc0d7dcb31e998cdb997fae27d03f94f54ff7e19ab9a04543c9d05b7a33caa978a676fb75ec7cccfbd716ef22c23ffe86787bee02105bba988922eda1d3f67a1442f3015f", 0xa0}], 0x2, 0x5) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000001a40)) pipe2$9p(&(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f0000001b40)=0x2) 04:11:16 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x3000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3222.923203][ T5098] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3222.932651][ T5098] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:16 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3223.298028][ T5116] 9pnet: p9_fd_create_tcp (5116): problem connecting socket to 127.0.0.1 [ 3223.544739][ T5149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3223.554297][ T5149] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0xad, @dev={0xfe, 0x80, '\x00', 0x10}, 0x90}}, 0x0, 0x2, 0x400, 0x4, 0x10, 0xfffffffd, 0x2}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3223.719012][ T107] block nbd4: Attempted send on invalid socket [ 3223.726114][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3223.747624][ T5103] XFS (nbd4): SB validate failed with error -5. 04:11:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7d, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:17 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3224.074446][ T5116] 9pnet: p9_fd_create_tcp (5116): problem connecting socket to 127.0.0.1 04:11:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x82, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:17 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40208200, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3224.366092][ T5252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3224.376111][ T5252] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000010705000000002100000000030000010c00024000000000000000060c0003400000000100000081ed4e0a2677eb890000"], 0x44}, 0x1, 0x0, 0x0, 0x40081}, 0x40) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='cdg\x00', 0x4) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0x113}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000080)={0x6, 'batadv_slave_0\x00', {0xc562}}) 04:11:17 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:17 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f640600000000000000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x2, 0x5, 0x80, 0x1, 0x0, 0xbe, 0x28081, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x20, 0x8}, 0x6c8, 0x5c50bad7, 0x9e47, 0x3, 0xfe7, 0x4, 0x2, 0x0, 0x7, 0x0, 0xabb1}, 0xffffffffffffffff, 0x1, r0, 0x2) clone(0x4a340000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3224.837233][ T5319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3224.851299][ T5319] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x83, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3225.569218][ T107] block nbd4: Attempted send on invalid socket [ 3225.575561][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3225.611053][ T5317] XFS (nbd4): SB validate failed with error -5. 04:11:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000), 0x6193, 0x208000) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000005675633b550e9bb927dbdf250720000061666b08000000000000001796b468c6ad9507a64519cc1e2762ed535649437d069649dd40131e08fd462e292afa3d6ae21d40eab6efbf7d44baad6ab6f8b6a7bc0b70bbf4249320bd8f64a3aa2726bc070298540665cc2a24da285e08b04c415ddb240eb4ceef83dabfb7ea373a34c9249fdb6be4d376fbcf42f9a9f69c88f69242293a22a7a9fe4a7ee2abbf4ef90480c756a379d6", @ANYRES32=0x0, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) dup3(r2, r1, 0x0) 04:11:26 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x7000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:26 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket(0x3, 0x6, 0x9) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000001980)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0xd, 'syz_tun\x00'}) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x84, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:26 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:26 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40208400, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:26 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r3, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x800, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80800}, 0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r6, r1, 0x0) [ 3233.621462][ T5500] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3233.630985][ T5500] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3233.915221][ T50] block nbd1: Attempted send on invalid socket [ 3233.921796][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:11:27 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3234.160736][ T5441] XFS (nbd1): SB validate failed with error -5. 04:11:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x4000010) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e24, 0xc791, @mcast1, 0x9de}}, 0x8000, 0x8d1, 0x6, 0xfffffffc, 0x0, 0x10001}, &(0x7f0000000680)=0x9c) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="64010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x2000810}, 0x20044080) sendto$inet6(r1, &(0x7f0000000200)="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", 0x105, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r1, 0x0) r4 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000140)={0x3, 'batadv_slave_1\x00', {0x6}, 0x84e3}) 04:11:27 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40208402, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:28 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x8cffffff, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3234.976454][ T5633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3234.986249][ T5633] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:28 executing program 1: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x0, 0x40}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x181400, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000140)={0x3, r0}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/Kev/nbd0\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x7, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3235.420234][ T50] block nbd4: Attempted send on invalid socket [ 3235.426961][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3235.451393][ T5631] XFS (nbd4): SB validate failed with error -5. 04:11:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)={0x16b0, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x10ca, 0x7f}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0xb, 0xf9, "5c96e3ccc56066"}, @NL80211_ATTR_FILS_ERP_REALM={0xfd, 0xfa, "dec3842337c4b5f2e620f27fe9a6b34b7e135ad752f95dab0bd9387db16818641acf0c5466c8edf214205143ebc77f8bd800d194a03e4fce6d278fc09e69ddda6321346a379d4c8f5946be460ca7aade86c355cb41c1c1c97cf34cdc803e1a8617e2acbea30ac08c84e9de9577afbe5c84987ece169762f4bc9ef4dd38bd726097ed87cd42d6fce630b32c6c55e80303ed0636c3ddc46d0c93f4bfa9de802f44a1ae3450102580f78c9a3cc837c37e084db455b87e505ef652140be0585405a87eeeed0274cc79ef9fa23d3065eb1a41dbe752163d053e40e50fd16201da3e71545eb3350fcbd496276493eb4ae7e8ef0360095b399059e968"}, @NL80211_ATTR_FILS_ERP_RRK={0xed, 0xfc, "a24704681c8cb927841a8f38dc2327923d0283756cfb757c260ad6a62fc302f761d4e81d6a9a75211c9e45eaad60c9180f5271298f7cb0395c676ffa676188c384a59ec288e096162f49a22c4801ff6aebb60faa194da2746124a5deac9aa0dce01cd25d95e5209039fd004108fb7fd312c5ff9fede7f24f9614bdea29101e51a8ac51ac3d84c50e0f00c5929713c2fb8ef5850b229ef6a30a37ac5d074f7529e91b3c8c1e9de90baa188f3afa5b1820e4196c6120934f148447f6c6215dad935c19acc8a35af09fb6d351a795b82f8c7a1fc6873b77c32bd313abc85c275c60a6fb2648a69662d06c"}, @NL80211_ATTR_FILS_ERP_REALM={0x1004, 0xfa, "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"}], @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x95, 0xfc, "59e63fe137b5452e94059432cd5f2c61062d418bafe9dd4ba54966710b737cb72485cc4338ac8556e59b0fc2d2ebf1a57663b3ef8049c9a686beec695f627f507424cae3669b6387a91a805540fdd76e08c47914ed216722d3489b17a8cca15cd2a520ec00dc74d12c9135887b3868e310f7be53a0ad116657b570b841c571c2ece5c75fbeed4e7a148c4cebb2e2156255"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_USERNAME={0xd, 0xf9, "cf10253ee2ab1faba4"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x20}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x6}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x7ff}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0xbbb0}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x7}, @NL80211_ATTR_FILS_ERP_RRK={0xbf, 0xfc, "096b832247a2aa15594b75993865d5eb7c98745fa3f614bbe5fd0ea969adf6de89ed06d1556861dd570cb7b9dc5e4df1f36aff4d3cea9d86dd41a59d9fef892b8446fab57e1cd5e6edf5e799c173901b78e2f6765ad566774467d677824fd59963945fdb38023073a51a7bcb2d507935e869fc45bebfcf3a8a6e6faa514aa220e086d7f161dcda19ce629e77b045689174c57b6d784d17edc28edd963f192b7df9200015c4ff6772365d66489605446e937a9b3fe01785daa68c8b"}], @NL80211_ATTR_IE={0x21, 0x2a, [@link_id={0x65, 0x12, {@random="be1828051da6", @broadcast, @broadcast}}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0x2, 0x1, 0xffffffffffffffff, 0x3f, 0x40}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0xd5, 0xfa, "ca709273596a4ca9c2fd942ac608ef80b4b6623bb8afe7d1aabb201ca21addee2c32bd8f716a9c7b16c96d09c1a1eb43e859efbc2cc09a7cff70eacd2b24802d71a52b14a54e857c069bfe082030fa515ccb40f0d512204387cf401447aff9ad040c87e40766c3c1c1e16543bc228ff7c77177b6eb415be5b46a448b137236f3c58fec5a64f3cb777d67c58fca9a182c44fe6e32d1f0d645cbe29d18fa545ef165405a9a81bef7f76e1e89787c6057c4881cdfa05b175f1bf712863872da82005d53bea39516e3e3a61fb77c6bc9b22e0d"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x8}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x6}], @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x8, 0xf9, "b1de8f1e"}, @NL80211_ATTR_FILS_ERP_RRK={0x42, 0xfc, "66d1f20e5d5fbf412ddb4dfd033524c3f80868b70f7cc5f2a5464e2018498b13ac8358f29be07657caeb8c8680e7c6139ce7967c476a7c07358ba7194c41"}, @NL80211_ATTR_FILS_ERP_RRK={0xd0, 0xfc, "6cfdfbc9f1f448a6ae1aca179cf9c6ecb87d98d311b5d3fd9b8ca7e71d11d1a8c4a84613616ba6938ac2a12b6c6d8780e67de3fcfa44bda316b202666ef56d94162943439bc8da48d425be69aa5540a9229e07cb685417d492b51818dfaaed81f69a3dab7cbf82b2edb88f89abb4e64c9fa048145c622ad574b515f3fe151dd22f704ffc1e96dc23f2d8961488c414a5dab7e2c0c3e04a2d52a7f5de841ceed44582f9d04bce672adf53a7836234141dbe7bb99b75c1d67af4fc6086dbd877da63be262414ec843de2685821"}], @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x9e, 0xfa, "e8ba66732a7142bf6d73cb7777cd94edf7c2ed365d95ffe3fd80ef0cba86b4b04d3152ac0316b48af52544000e100dcd7ba32fc367841552b7f15aac7c88ecf46ccf4dd930dbc3139381415f94a2bd3c8185879d6d2e0001526abb93a558d30c1c51ec5a4aecfe59da533f323b079a8616d733ead5d44274d00a71835d843304e5870cc2a2c4e2eb2a45d13f190c6c33f0e9818979bdc9be6664"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x5, 0xf9, 'w'}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0xaa48}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3}]]}, 0x16b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x2008080) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, 0x0, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x312, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x80000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r4, 0x7213052b799036e5}, 0x14}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x81}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x22b521cb}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8084}, 0x2004c8c4) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r7, r1, 0x0) 04:11:29 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40208a03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x700, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:29 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40208c03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="534e173a", @ANYRES16=r4, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r4, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x4810) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r2) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r6, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) 04:11:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3236.770906][ T5774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3236.781076][ T5774] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:42 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xc0ed0000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:42 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:42 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40208d02, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, 0x0, 0x805) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r7) sendmsg$NLBL_UNLABEL_C_LIST(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x24, r9, 0x1, 0x0, 0x0, {0x7}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x4, 0x4, @multicast2}]}, 0x24}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="7add53b8db0c7737f45c4fdb0d6ba7f83209d3083c50d1c8bef6a8c849f75ae69ba120adb058fb743b7ad0925511e90f227396f89610fcf2041bf69a9e494d700c", @ANYRES16=r9, @ANYBLOB="010026bd7000fddbdf2506000000140006006261746164765f736c6176655f31000014000300fc000000000000000000000000000001050001000100000008000400ac1e0101"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x2000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r10 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r10, r4, 0x0) 04:11:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:42 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000140)='xfs\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3248.871822][ T5879] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3248.881274][ T5879] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3249.029476][ T5877] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:11:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x700, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:42 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3249.339958][ T50] block nbd1: Attempted send on invalid socket [ 3249.346430][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3249.475572][ T5947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:11:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7000000, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, r1, 0x222, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4c004) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2}]}, &(0x7f0000000080)=0x10) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x7a, 0x200000) dup3(r4, r2, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r5, &(0x7f00000002c0)="924d55977523f47df042df97a146dd8ed22fbee11711e1920d8bfe42d6acc6797aa4dc9a4fdb489751b133b823a422becb8809974a4376493d41b313d90f6f35702275bdb436f7c5dba0736c35c738b81ad59c2b405285d4a4a77454d70e753e02e6ee749859b0ff1db27fc5154f8b45750fe176817a6dc5288d30a6fa2bb70589d5576b5951e03f001e87f708c452d0ede8f3f26e2fa797a24f2aed6ff049118b5f", 0xa2, 0x1, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r4, 0xc0884123, &(0x7f0000000380)={0x0, "ba15134a34a6e527dbd53603e1e3df3cd8f74bb3ef24903ac69282e83c5827812627ebefda97883734d1e965fcf13be7c32b71ef0cd21c3c43d0218d234b86e2", {0x4, 0x4}}) [ 3249.763041][ T5880] XFS (nbd1): SB validate failed with error -5. 04:11:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3249.967481][ T5967] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3249.977095][ T5967] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:43 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40209602, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3250.885399][ T50] block nbd4: Attempted send on invalid socket [ 3250.891794][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3250.988906][ T6052] XFS (nbd4): SB validate failed with error -5. 04:11:52 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xf6ffffff, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:52 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x213, @loopback, 0xb44}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r1, 0x0) 04:11:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x7}}}, &(0x7f00000000c0)=0x9c) 04:11:52 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0xa41c0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x2, r2}) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/241, 0xf1}, {&(0x7f00000014c0)=""/235, 0xeb}], 0x6) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:52 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40209a01, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:52 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3259.480330][ T6188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3259.490004][ T6188] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x700}}}, &(0x7f00000000c0)=0x9c) 04:11:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x14004800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r5, r1, 0x0) [ 3259.755827][ T6237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3259.766856][ T6237] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:53 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40209a03, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3259.841753][ T50] block nbd1: Attempted send on invalid socket [ 3259.848598][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3259.928389][ T6189] XFS (nbd1): SB validate failed with error -5. 04:11:53 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100d900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x7000000}}}, &(0x7f00000000c0)=0x9c) 04:11:54 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xfeffffff, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:54 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101d900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:54 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x90) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="05000000000000001d000600000008000300", @ANYRES32=r6, @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d3c1d6278"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r5, 0x20, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0xd}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "542fb349af60fe5329a2b4f42504425b"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x61}]}, 0x44}, 0x1, 0x0, 0x0, 0x48806}, 0x20000000) sendmsg$NL802154_CMD_SET_CCA_MODE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r7, r1, 0x0) pread64(r1, &(0x7f0000000240)=""/51, 0x33, 0xfffffffffffffffa) 04:11:54 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020a801, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3261.084200][ T6380] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3261.099855][ T6380] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x7}, &(0x7f00000000c0)=0x9c) 04:11:54 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102d900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3261.465572][ T50] block nbd4: Attempted send on invalid socket [ 3261.472042][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3261.484110][ T6376] XFS (nbd4): SB validate failed with error -5. [ 3261.513549][ T107] block nbd1: Attempted send on invalid socket [ 3261.520227][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3261.545624][ T6381] XFS (nbd1): SB validate failed with error -5. 04:11:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xd7204bd1a04828b2, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x2000000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r5 = dup3(r4, r3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="01000013010e6b0018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) ioctl$FS_IOC_SETVERSION(r7, 0x40087602, &(0x7f0000000280)=0x1) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r6, &(0x7f0000000140)="98d234523fd0a0168127944fbc04c1c66da3027fb15d53615482bde3931703b4c15c2e9a21545f308c78ae275a4cc3e0bbed5b5cf26e626eb3df3395938a90f70c401dfcdea3631f37d1d13ad1e04548d8ad662c428984c88a94fdfc2524a4bbb50848468ab3", 0x66, 0x4015, 0x0, 0x0) 04:11:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x700}, &(0x7f00000000c0)=0x9c) [ 3262.107973][ T6442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3262.117722][ T6442] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:55 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103d900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:55 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020aa00, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3262.647647][ T6536] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3262.657511][ T6536] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:11:56 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xfffff000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:56 executing program 2: r0 = getuid() setreuid(0xee00, r0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f00000004c0)) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x6008094}, 0x44034) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_SETPARAMS(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x30, r6, 0xb18, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x44001}, 0x48880) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x1, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r2) sendmsg$IEEE802154_LLSEC_SETPARAMS(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r8, 0x101, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) dup3(r7, r5, 0x0) 04:11:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x7000000}, &(0x7f00000000c0)=0x9c) 04:11:56 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x6, 0x7d, 0x1f, 0x40, 0x0, 0x1, 0x40008, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0xfd3, 0xac1c}, 0x3014, 0x100000000, 0xfb, 0x6, 0x31, 0x80000001, 0x1, 0x0, 0x7ff, 0x0, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0x8) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x10048800, &(0x7f0000000300)="defa64ce742c83a57f15d98bdb32b3673a46a27ea7005a656359d310115d6f79c2493d371de0294fa98cf93d81b279f9e63145ae8b7b261634f86b480c502483eb66ca81037757d6a2770a3f019e2aa31f00582ebf53bef26b3ca660c6573ca67644d747a4885e41b03bff7d8a882ff779f101249be4ebeca3a5c8e8caf39500cd79c158734e06d767811f1d85aead8ac6e8547e0e73e0359cc6", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000200)="94646c27510bdf2095590f67536a388e3a877a3e8c199fb20989facc6fc335df915dbffa8d631783bd81e60b24a5679ab2284b7d7d4454aa24f3b27829482620c090347bf23816d88f63ed6893731ef95dae89") 04:11:56 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100da00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:56 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ac03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:11:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:11:56 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101da00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:56 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102da00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x7}, &(0x7f00000000c0)=0x9c) 04:11:56 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xffffff8c, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3263.781676][ T50] block nbd1: Attempted send on invalid socket [ 3263.788117][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3263.845439][ T6580] XFS (nbd1): SB validate failed with error -5. 04:11:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x700}, &(0x7f00000000c0)=0x9c) 04:11:57 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103da00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:11:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, r3, 0x0) 04:11:57 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020b801, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3265.150163][ T50] block nbd1: Attempted send on invalid socket [ 3265.156858][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3265.175279][ T6585] XFS (nbd1): SB validate failed with error -5. [ 3265.491704][ T1192] ieee802154 phy0 wpan0: encryption failed: -22 [ 3265.498558][ T1192] ieee802154 phy1 wpan1: encryption failed: -22 04:12:10 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:12:10 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100db00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:10 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020b802, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x40) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r5, r4, 0x0) 04:12:10 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xfffffff6, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3277.509673][ T6879] __nla_validate_parse: 6 callbacks suppressed [ 3277.509692][ T6879] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3277.525491][ T6879] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:11 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101db00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x9c) 04:12:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x77}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x1, 0x2, 0x801, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x401}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xffffffff}, @CTA_EXPECT_MASTER={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}]}, 0x50}}, 0x0) r3 = syz_io_uring_complete(0x0) getsockname$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x8100, 0x0) sendto$inet6(r4, &(0x7f0000000380)="d99c32f5b7958af96d80a68489f1c40512646d6aba7efab79e5e21b56d52991437d8f49ccf837d5a485b4823462d2a1a79ac051085210d45845e7f7567a274daaf27b58770f83355a8c3f633ab06a660e97822fb53f9437ece9150a238591b009de42d401b57f6ec9858b6a3fa56b67eb581323f133a0bf62e9ccd0f6a1768c667d848c7791f1b9ce3fa4d2a550ffb5042d03cfdcd5069bbf6587de7c9bb887b728089e8eca4c1713f595a3d9eaa1fa4f04c482deed72470ef091a62", 0xbc, 0x0, &(0x7f0000000440)={0xa, 0x4e24, 0x100, @remote, 0x9}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r5, r2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) mmap$snddsp_status(&(0x7f0000fee000/0x12000)=nil, 0x1000, 0x2, 0x4000010, r6, 0x82000000) [ 3278.179862][ T107] block nbd4: Attempted send on invalid socket [ 3278.186101][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3278.465789][ T6881] XFS (nbd4): SB validate failed with error -5. 04:12:11 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102db00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x700}, &(0x7f00000000c0)=0x9c) [ 3278.634208][ T50] block nbd1: Attempted send on invalid socket [ 3278.640452][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3278.654675][ T6886] XFS (nbd1): SB validate failed with error -5. 04:12:12 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xfffffffe, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x7000000}, &(0x7f00000000c0)=0x9c) 04:12:13 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x6, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="a290eebfe8dbad2d11c30f62faae249eefc975e0e8e5d5764e4ddf3bf5f2ff9441d321dfeea0193f7df3a06fcd5879a1281c0db3c5fc8c066385148d9cf2447864c66f8d8fc567afc210debde8c4064dbec263fc340f84aaf9b4521e8e94561022b011982c47568e05094af8ae36b5637393d6535c77b1225c405473ff277bac6a22c958a09545e9ec70c0d2705025ea48d30089a84aa236c3340b181ae049be42e2e827aa78a288698b81919f8cee90798067be23b06d8b14e34071778dc65b0268b6cde15ba28a3bd87002d4255b322f093de20bd3602ca94f02ca91", 0xdd, 0x6}, {&(0x7f0000000400)="3f35c00847f85dc0d19584de4245528db515bd52298e9cfb4dfc0bd77bdf7c52e9db085561416298d030d916ce4fd5c260b8303576bea77ea4c7e00b40c6a70205d485a905cd669a3ea11431b1c10c80076a69a755e29443e4c8406b6188e9f01fa3c6dbb7c12f431030888442a0c3e5713ad3b4674e6815d746b23198fb8c48797b9e7ecc433e0877c20fd2f65c286dda2420c2d133266773d3d4494130dfe1de3e3f", 0xa3, 0x1ff}, {&(0x7f0000000200)="87f8e416fef8e407c1d2f103b9a08a3a9fba4126b9d434e3a8ab27d92282876a7b46a9c357e772cbb2cde0a8dfae9649d891556431b9f40d2c7f596d20b434b346c9ab8c173ce5fac750c7da1c9ac8", 0x4f, 0x1f}], 0x204000a, &(0x7f0000000540)=ANY=[@ANYBLOB="757365725f78617474722c666175018000006e6a656374696f6e3d3078303030303030303030303030303030382c6e6f61636c2c6661756c745f696e6a656374696f6e3d3078303030303030303030303030663762632c6661756c745f696e6a656374696f6e3d3078303030303030303030303030303030362c6673757569643d396b3564653038362d326200662d643038312d320066622d37630032353334612c00"]) openat(r0, &(0x7f0000000600)='./file0\x00', 0x240602, 0x100) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e62641200"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:13 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103db00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:13 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020bc01, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @private=0xa010101}}, 0x0, 0x0, 0x400, 0x6, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000021000000040022250c0006000100000001000000"], 0x24}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r5, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r5, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4080}, 0x10) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r8, r1, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r3, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SEC_DEVKEY={0x14, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x100}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xc}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x44}, 0x1, 0x0, 0x0, 0x200040c1}, 0x10) [ 3279.973367][ T7101] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3279.982776][ T7101] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:12:13 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100dc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3280.214512][ T7129] loop1: detected capacity change from 0 to 1 04:12:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x9c) 04:12:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfffffffd, @local, 0x8}, @in6={0xa, 0x4e22, 0x9, @private1, 0x7fffffff}], 0x38) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x7, 0x80d00) dup3(r2, r1, 0x0) [ 3280.498209][ T50] block nbd4: Attempted send on invalid socket [ 3280.504496][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3280.518310][ T7105] XFS (nbd4): SB validate failed with error -5. [ 3280.705075][ T7162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3280.714360][ T7162] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:14 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101dc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x700}, &(0x7f00000000c0)=0x9c) 04:12:28 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xedc000000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket(0x10, 0x803, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000480)=""/240, &(0x7f0000000340)=0xf0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x184000) connect$inet6(r4, &(0x7f0000000580)={0xa, 0x4e22, 0x0, @loopback, 0x7fffffff}, 0x1c) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r3, &(0x7f0000000200)="e4b6df473932dd129eaf244cf2ea5dbed1bea63277a87ddcb774529e4d1a524e1fd8e5ce836cb7696a651ce8e3195140c54285a870cfec8201add754397d36cf74cfdbeea1b2a26f9f12e3dfb61b1775528ea5ba454609b36570bfc04282aeef81acb6bafefc2acb3a2d960ae3561613e2e79dc1ea39b0dac050bc55c2da4dc4829bdcf89ff21a7fcae0b0a72b78cfe39293ad9cabc601cccdecd004bdcf74db37e47ec0eb604447e1f202d6cb15b5843f393f8c019e8d60a34caae350a9d05a7b425b462b3b80715f15c2b7e7a5a5c6a2e8996326205afa2643b6b39740bd57", 0xe0, 0x40480c0, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0xcee2}, 0x1c) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000225bd7000fcdbdf252300000008000200", @ANYRES32=0x0, @ANYBLOB="05002800080080a205002500070000000500210006008000000800020000000008000000", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r5 = syz_open_dev$vcsu(&(0x7f00000003c0), 0x4, 0x98143) bind$netrom(r5, &(0x7f0000000400)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r6, r2, 0x0) ioctl$EXT4_IOC_GETSTATE(r5, 0x40046629, &(0x7f0000000300)) 04:12:28 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020bc02, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f00000000c0)=0x9c) 04:12:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102dc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:28 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f6465762f10214c225d26d16a8722382b428410994e6264e3dcaaa12848ec78cb84c6e38d9f0604ab736b5dd0c032dbd389345e1466b361de2b0f974bb6c4280dc67ce170701d7159d7cd9593a005179ebb6ef5b7aba3cdf1930149ed0ca25c041694d4dd3903f596d5860000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3295.228029][ T7286] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3295.237539][ T7286] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:12:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x68, 0x13, 0xa, 0x201, 0x0, 0x0, {0x4, 0x0, 0x5}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x44080}, 0x4044801) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0xb9, 0x2}, @ramp}) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r4, &(0x7f0000000040)="e2", 0x35000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x1f, 0x7, 0x40, 0x12, 0x80, 0x8, 0x8, 0x4, 0x7f, 0x6, 0x9, 0x0, 0x6}, 0xe) dup3(r2, r1, 0x0) 04:12:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103dc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:28 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x100) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:29 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020c001, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3296.076883][ T7386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3296.086980][ T7386] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100dd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3296.332946][ T107] block nbd1: Attempted send on invalid socket [ 3296.339278][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3296.359326][ T7388] XFS (nbd1): SB validate failed with error -5. [ 3296.714205][ T50] block nbd4: Attempted send on invalid socket [ 3296.720698][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3296.732481][ T7442] XFS (nbd4): SB validate failed with error -5. [ 3296.842214][ T7463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3296.852161][ T7463] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:38 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xf0ffffffffffff, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x9c) 04:12:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000580), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={0x2c, r5, 0x7, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private}]}, 0x2c}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x3c, r5, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '^\']\x17$\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x8084) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4d46000a}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc081}, 0x8000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan0\x00'}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @empty, 0xfffffffd}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r7, r1, 0x0) 04:12:38 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101dd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:38 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020c003, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:38 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000200)=""/74) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x15, 0x1, 0x40) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3304.935655][ T7600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3304.945554][ T7600] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x700}, &(0x7f00000000c0)=0x9c) 04:12:38 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102dd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f00000000c0)=0x9c) 04:12:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00', 0x1000}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3305.553071][ T107] block nbd4: Attempted send on invalid socket [ 3305.559685][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3305.572018][ T7605] XFS (nbd4): SB validate failed with error -5. [ 3305.625653][ T50] block nbd1: Attempted send on invalid socket [ 3305.632113][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3305.676490][ T7603] XFS (nbd1): SB validate failed with error -5. [ 3306.038025][ T7704] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3306.051343][ T7704] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:12:39 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103dd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3306.489300][ T7795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3306.498766][ T7795] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:47 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x100000000000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:47 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8001, 0x8}}, './file0\x00'}) ioctl$IOCTL_START_ACCEL_DEV(r0, 0x40096102, &(0x7f0000000140)={{&(0x7f0000000200)={'Accelerator0\x00', {&(0x7f0000000300)=@adf_str={@bank={'Bank', '4', 'CoreAffinity\x00'}, {"274e8722e2e956ebe997b9261f440764e8a45c8bdcd9b57d24cbdbbd4807bb8da3c29c72d81398505fd348ca5b93e537109da0dbba82207e36a6bc1892971f1c"}}}}}, 0xa2}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x9c) 04:12:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0xfffffcff, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0xfffffffc, @loopback}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) fanotify_init(0x4, 0x80000) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r3 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) setsockopt(r3, 0x6, 0x101, &(0x7f0000000200)="6268b22affa9a3c1e10ebddec6e7fc0f7621ab0e7fa514f6d7c97eda36f19317a4e788cba756924e96c23c28c2877bf347b32bd86f45c6239911b51bfebc45b92522c43def02c623c58bc7adbf7f906152742434bdde1dc12ef6c31e18e374dc268775f62caa5d14d9762b4b205c89d2912157237f8ba871a615cb025e0b7e3868e36f24a2a81e7b881643ea3cb3614e05a4fab98f0d350b57578efb9723d246d12b5a02b0512a11d28203e23d665fdacf97ff73d0545e12f7e0f386a60fb75fe6b4612edee5dadefe74ea546b5a", 0xce) r4 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) dup3(r2, 0xffffffffffffffff, 0x0) 04:12:47 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100de00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:47 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020c603, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3313.953114][ T7836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3313.962801][ T7836] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, &(0x7f00000000c0)=0x9c) 04:12:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="8c86c51365f6661ec576783753119a6181c7ea4364c148e017fb4329ab5c8705861191f9602203ee8c70e3a3374bc65fdd626f159df223f47d1b9560fc878e70acd1c39e5ed6ac1e937003e8a2ee22b4043dc0f032ed67e77ea0bece6bcbf5aa6fccf3cd36e52913ab38183910ef82ccee884d645b0cef", 0x77, 0x4000015, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:12:47 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101de00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3314.451297][ T50] block nbd4: Attempted send on invalid socket [ 3314.457949][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3314.571431][ T7837] XFS (nbd4): SB validate failed with error -5. 04:12:48 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102de00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f00000000c0)=0x9c) 04:12:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="37a66dd547b158", 0x7, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3315.459184][ T8005] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3315.468974][ T8005] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3315.603442][ T107] block nbd1: Attempted send on invalid socket [ 3315.610111][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3315.628431][ T7840] XFS (nbd1): SB validate failed with error -5. 04:12:49 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x200000000000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:49 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0xfd, 0xff, 0x0, 0x50e, 0x82000, 0x4, 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, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x8004}, 0x4114, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffc, 0xfff, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='&%\x00') fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:12:49 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103de00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x6, 0x9, 0xb4, 0x6, 0x7, 0x2}, {0x2, 0x1, 0x200, 0xffffffffffffffe1, 0x3, 0x8f0}], ['\x00', '\x00']}) dup3(r2, r1, 0x0) 04:12:49 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ca03, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3316.114008][ T8068] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3316.123674][ T8068] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:12:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x9c) 04:12:49 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100df00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3316.418487][ T107] block nbd0: Attempted send on invalid socket [ 3316.424733][ T107] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3316.517844][ T8065] XFS (nbd0): SB validate failed with error -5. 04:12:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x48, r3, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x48}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010029bd616e3400000000fdd46f9e92ea42f905b616c93870d2ffab9fab09039a84de10d4b50180ffffdde39d62d26c3870d9a99de53360f6e35b21aa5bf4bf7d17b7eba740994911125196d9878bc2fd83e5bcecc02fa821d16d029d83f5cd308af80094888ff206ce430e202eb9bc8a"], 0x20}, 0x1, 0x0, 0x0, 0x4040044}, 0x20000000) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0xf5ffffff00040080, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x30, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0xed64f052b96bdcfe}, 0xd1935d8b8b3bd378) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000000), 0x4) dup3(r4, r1, 0x0) 04:12:49 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020cc03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9b) 04:12:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x2000009c) [ 3317.400064][ T8152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3317.409843][ T8152] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3317.547043][ T107] block nbd0: Attempted send on invalid socket [ 3317.553677][ T107] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3317.630166][ T8071] XFS (nbd0): SB validate failed with error -5. 04:12:58 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x300000000000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:58 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020d201, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:12:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4c8d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000000640)=ANY=[@ANYBLOB="bbbbbbbbbbbb00000000000000110200f737123e2e6afab39bf475554fc20b0dee20dcffc2ec20fdc49540f21f7c758524ec8f07e3de33219ed4496f85a83f9930ac17998ceeb796708fd09625a3a8d05971d3bb68b7fb2da86f3b47bd43898a501ef00e7465c6f94b3b3244ad5cb6e0ea634f30c89e3a539a3bf7ca99f8014d41e1aab61045d9c3ae11ee28de6c8e0ede47276a34b54cce4de9ddc140376592ccca0542e0e41d8e9381a959a3d8649c7c1ec25677c84bdc941ca17adddd925fa780e121f9d8bbc1ea9c0c3f"], &(0x7f0000000000)={0x2a, 0x0, [0x23, 0x2dd, 0xfe6, 0xc83]}) fcntl$setownex(r2, 0xf, &(0x7f0000000840)={0x2}) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) syz_read_part_table(0x5000, 0x7, &(0x7f00000017c0)=[{&(0x7f0000001240)="f83b6045ae5a176f283732d15285b2e9c6463418105dd2ed8c863f4d1be55a7c98c1217157ca5889f64fd84f8cb0e4b5e7ea3e5aebb3ec69a7ba8a6a9277081b85e37f1f25536137a7b5f37e2a0a9393064d5db6690c3c478a372a2716ce1d053f1790cf97fa4f1bf3f627535bb7244c1ce33badea750c5c9adf7a82d0a7c6a4fba79ba4f61b181f53048f7ebb2d6619d77eb9a66638bc1aba2fdc09e28f92aa0710ccdb10237892bf938e3936959e7c3822f9225d", 0xb5, 0xffffffffffffffd3}, {&(0x7f0000001340)="1782562330d8f0df1ee1ef655c1542afe474cba40eca32c2321257159eb45bf500b4b33d851ca09cd7077c7c012701be4ee8053a58f1d806996d926742be288f32ce220be788da70e36632948f33cbc62f6d149f88f0560e176a06dfae47", 0x5e, 0x100}, {&(0x7f00000013c0), 0x0, 0x9e}, {&(0x7f00000014c0)="8e1d3dad89e582625b1ddd2cb5cd34fd7b69dd329f291b58fdf2e0960e8e8ffbdbfb80f0af0a3f88766410381949c2e75f86f68d40800a12d6f059595d4cd201ab75f814ecacfdba542c36605384e18392da49f49535f930630957e972d41b27e117829abe29bbba40bf465b4a2110920cbb570266690c9a33edb0315f71667da355b8502ad8cb92a6f613a2eb4e74b4ccbba2686bb5740e076e72c49b02c0a64556b01f3c262842167776094a2edf9ae661f52f24a761ca5877cce50559789c", 0xc0, 0x6}, {&(0x7f00000015c0)="707d16485f113b1dc25d22d996200e85c08dfda6b3115276a0951e070160e65bc303956f77867b4b0d47e19eaad1e5dafd1227885d6bce68cf0731171677c75ea5c7ca3bff958fa2514a8a9ec50b3ba5", 0x50, 0x9f}, {&(0x7f0000001680)="3c0624940f9bbeb2c2c3068f0a327c93a745df4003646b5e837c0f34ca9814803324e9581f256e6b197f9fe9c5008a6ab602d48ad65ac0f288ae88410dd4d12c62475e05f3be2c5da86c1c130e90b542e946350c1b0706", 0x57, 0x400}, {0x0, 0x0, 0x4}]) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3}, @NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @log={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LOG_LEVEL={0x8, 0x5, 0x1, 0x0, 0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000001880)={{r3}, "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"}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="171ab855990e5d3ec8bcff0224756c44f7ce9d2a3a57d26376", 0x19) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) 04:12:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:12:58 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101df00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:12:58 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="9b3b489ebe160359b0a9c25bbcd812a1f137a47500ed20f482464cc13a1d2cd3053cc4638fb03eff49d99d5a85ab4139de0f011f4e8a6ee24e74fa77c93914b6fba1110c2d047e5cffad94174cb96a5d3d7c6be16f2e9da050e8bb9609c4d8929cfae39c02a76bb394afa2fc90230000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='gfs2\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3325.740799][ T8315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3325.750607][ T8315] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3325.775524][ T8312] loop2: detected capacity change from 0 to 1 04:12:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0xfffffffe, 0x6d}, &(0x7f00000000c0)=0x9c) [ 3326.009425][ T8312] loop2: p2 < > p3 p4 [ 3326.013673][ T8312] loop2: partition table partially beyond EOD, truncated [ 3326.040721][ T8312] loop2: p2 size 2 extends beyond EOD, truncated [ 3326.156997][ T50] block nbd4: Attempted send on invalid socket [ 3326.163203][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3326.185317][ T8316] XFS (nbd4): SB validate failed with error -5. [ 3326.200248][ T8312] loop2: p3 start 225 is beyond EOD, truncated [ 3326.206975][ T8312] loop2: p4 size 3657465856 extends beyond EOD, truncated 04:12:59 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102df00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002140)={{{@in=@multicast1, @in=@dev={0xac, 0x14, 0x14, 0x3c}, 0x4e24, 0x7, 0x4e22, 0x1, 0x2, 0xc0, 0x0, 0x2c, 0x0, r1}, {0x9, 0x0, 0x3e, 0x9, 0x9, 0x2, 0x4, 0xe7}, {0x5, 0x4, 0x3, 0x9}, 0x5, 0x6e6bb8, 0x2, 0x1, 0x2}, {{@in=@multicast2, 0x4d3, 0x33}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3505, 0x4, 0x0, 0xff, 0xd4a8, 0x1, 0x7fff}}, 0xe8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3326.869829][ T8420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3326.879422][ T8420] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x7, @mcast2, 0x20}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @local}], 0x5c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r5, r2, 0x0) [ 3326.926214][ T1192] ieee802154 phy0 wpan0: encryption failed: -22 [ 3326.932623][ T1192] ieee802154 phy1 wpan1: encryption failed: -22 04:13:00 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103df00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:00 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020d203, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3327.894070][ T50] block nbd4: Attempted send on invalid socket [ 3327.901408][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3327.928548][ T8476] XFS (nbd4): SB validate failed with error -5. 04:13:05 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x700000000000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:13:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x0, 0x8, 0xcb, 0x81, 0x20, 0x2, 0x0, 0x8, 0x0, 0x73, 0xf8, 0x40, 0x40}, 0xe) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x402000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x4}, 0x8) 04:13:05 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x1405, 0x8, 0x70bd29, 0x25dfdbff, "", [{{0x8}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3332.416922][ T8562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3332.426365][ T8562] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x40, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:13:14 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x48b}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:13:14 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:14 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="24000000180003041dfffd946f6105000214010a1f0000050c1008000800080004001000", 0x24}], 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000080)=[0x2, 0x3f, 0x6, 0x5, 0x24d5, 0x8], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x3, 0x4380, 0xa, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, 0x700, 0x10, 0x3, 0x1}}) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r0, 0x0) 04:13:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 04:13:14 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x8cffffff00000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3341.284042][ T8637] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3341.293948][ T8637] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x1}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) 04:13:14 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020d400, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:13:14 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:13:15 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="99de3d4e4d5e32b7b34ed9044f0cae477df3dc4c3fd20e904d1562b46421c5b15da9cdd73fa2d61bc0dd8da0ca5c1d0077cc58c7644aacc348f0d0ac137fd8850dc281e4da49267f29a38c127810d437b97687286ed8e425ca6cd7138decda8660fdfa536bf742d9f85b3e5f81b304be806b38b64bc7c1d7bb64eee75af9bf356b2e9c5d1747b5422966bb6e4846fdf9d58defc1e799fdc43245248203b5e90688dbcf2ae26ceafd1707c95658c79b6308ae6863d76b897593b8df0402a1baeba4155d30d3e0ae708d96c21d866cd5a24d9274c9ce683be2a67fb280ba90a3ed4b004e9f07c71c81eadc8eb26ee724dccaf8"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 3341.939634][ T50] block nbd1: Attempted send on invalid socket [ 3341.946198][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3341.977663][ T8650] XFS (nbd1): SB validate failed with error -5. [ 3342.157527][ T8733] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3342.167146][ T8733] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3342.286127][ T107] block nbd4: Attempted send on invalid socket [ 3342.292335][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3342.424678][ T8717] XFS (nbd4): SB validate failed with error -5. 04:13:15 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:16 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r3 = fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000240)=[r3], 0x1) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000740)={0x3, 0x1000, "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ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) write$eventfd(r0, &(0x7f0000000400)=0x4, 0x8) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYRESDEC, @ANYBLOB="f73d00c2f144a6a843a0d064e5f9561540657fc88d2d712aaf58f26554d5502e8fb5b844e9a315d8f791b151598b513676c05e628cced22f2e10f3d47f8cb6b77d7db272394a79501d9c4ec230c4343d4f76", @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d3c1d6678"], 0x24}}, 0x2000c800) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r7], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="44000000be0d7dc628120eac75c7abc4f1cfbacc7ec0063d0f", @ANYRES16=r6, @ANYBLOB="02002cbd7000ffdbdf257900000008000300", @ANYRES32=r8, @ANYBLOB="0400f4000400f4000400f4000400f4000400f4000400f4000400f4000400f4000400f4000400f400"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4) 04:13:16 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80000000}}, './file0\x00'}) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000040)={0x60, "31e5ff5d5579b4cfa632ddf67d0bfec5c59780ff638a60aba6a05d53e397ad46b5bac631120edfacbdd1d0ae48d7648c94e6aebdc9a6ab2415f8b6b8b2b3226faa9e831418d00db3770f402d0d50110a9a7fa9dba8e6a056175922ea0981cd11db275db4471e76a1b590ced141a1c4824d14a9676f7ff13a050c3265e7ef13fe"}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r2, 0x0) [ 3343.041977][ T8828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3343.051520][ T8828] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:16 executing program 3: fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/125) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pwritev(r1, &(0x7f0000001300)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="4a531959e8437e384b0ac659ed8bd9163c5c609fc839165baaed2cbcac477f4a5aa109942ad05353a852474b7ff428a4693fd825e30de66ed71654bc9e1c03820f6e3c407d6bd3d8c7147aca4cefacfb04a3cf1fba5768048a484488b2baa38f5a4f2a20a1afb858a00969054e64d531ac44e19c8c655f42c37ff5912f095a2cce5feaa35089f929a45b99e1cea7178fa2f2ea7cf4b54e4424e2a75dbc6f927f123ef75faad18472211a0546cd0bc5e4dbb1f3b664b9b76588a49f33baa7d3db8433b63ba2341391e59158b57cc12efc", 0xd0}], 0x2, 0x1c, 0x3) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet6(r2, &(0x7f0000001340)={0xa, 0x4e23, 0x1, @local, 0x5}, 0x1c) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:13:16 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3343.349599][ T107] block nbd1: Attempted send on invalid socket [ 3343.358368][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3343.413800][ T8830] XFS (nbd1): SB validate failed with error -5. [ 3343.485959][ T8901] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3343.495522][ T8901] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3343.983638][ T50] block nbd4: Attempted send on invalid socket [ 3343.990288][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3344.008429][ T8718] XFS (nbd4): SB validate failed with error -5. [ 3344.433619][ T107] block nbd1: Attempted send on invalid socket [ 3344.440159][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3344.546845][ T8837] XFS (nbd1): SB validate failed with error -5. 04:13:28 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xf6ffffff00000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:13:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x80000) 04:13:28 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020d403, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:13:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast}}}, &(0x7f00000000c0)=0x9c) 04:13:28 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x1, 0x8) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000100)=0x1) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f6465762f6e636430006cd389f22a18705bafb7621481401ed65f5353b8aa363c32c81362c570845aca00eb4a454f98e90d7f71ea1f8c88961d2655113c3c11156fa600028fb2efa85f5d952125e28e7d66cff78dcda600"/107], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth0_to_team\x00'}) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3355.325501][ T9025] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3355.334975][ T9025] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:13:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3356.257127][ T107] block nbd4: Attempted send on invalid socket [ 3356.263854][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3356.283690][ T9020] XFS (nbd4): SB validate failed with error -5. 04:13:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @private1, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:13:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "52489fd52ec65f97", "cf27abaeb668fe44dcbc48b306d796fb5ae8b1017b4e05662f2784e88d7e71be", "5cba03c0", "408c7969064f6fcd"}, 0x38) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3356.962055][ T9137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3356.971766][ T9137] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:49 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xfeffffff00000000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:13:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='[', 0x1, 0xf5ffffff04040810, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, '\x00', 0x24}, 0x96}}, 0x8, 0xfff7}, 0x90) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0xb3, "3e0bc9814c70d55b661b4c2f52b81225fa57d6d310809a08ad5f24bdd0ffa97f895ca9675a28bb8e993e7700e82b26aee9232f2d99d1cf4601394d26dd0541ee9996ca1661ca234b46bc8c14665be9f93f4f578b15c85a4fffa37beb41d68d80c615e8ebcbaa1bb76a72657713d1e8633c786b653bd9232e9f813d4974da2736b636136ef9b801a4cfef526181124a8be9617e89d220aa4c4e235d6469cde1bdadb7ffd4305e8486f9eaabfc484cf9adbd0108"}, &(0x7f0000000140)=0xbb) dup3(r3, r1, 0x0) 04:13:49 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="c4000000dff3ac3bbf6d03b2f6224ed92671b27ff0dafb88a7cf4690e7635a2dd2d576017d6a6ca637e620f441600fd6d014846edd53efc9bc66df53e6056ff8b082a952486b1a535713d61468e0119dfc085969c4eefff366f643b76a291f617c3e0542822a2d1bf950ee6127a180d85972f006ed5827856e4b42ffc6961616aaf3cb2c8300d34ec7498bd02c00fd28e0cf64a42b9c1c5e2cfaa57af72111dfc6c0c9a841469a325039e462160d42d381be6ae94399062af4c05bf2652881226918544498b70f058f"], &(0x7f0000000300)=0xcc) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000400)={'syzkaller0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000001080)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001040)={&(0x7f0000001000)=@getnetconf={0x14, 0x52, 0x100, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x80c1) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000f80)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)=@ipv6_delrule={0x4c, 0x21, 0x100, 0x70bd2c, 0x25dfdbfb, {0xa, 0x14, 0x14, 0x81, 0x6, 0x0, 0x0, 0x6, 0x10011}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x2}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @FRA_SRC={0x14, 0x2, @mcast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x810) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @multicast1}}, 0x1, 0x1ff, 0x2, 0x6, 0x10, 0x9, 0x2}, 0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @rand_addr=0x64010101}, @in6={0xa, 0x4e22, 0x9, @private0, 0x7}, @in6={0xa, 0x4e22, 0x8, @remote, 0x5}]}, &(0x7f00000001c0)=0x10) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=@deltfilter={0x928, 0x2d, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xd}, {0xfff1, 0xffff}, {0xa, 0xfff1}}, [@filter_kind_options=@f_fw={{0x7}, {0x8b4, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x81522f9336d43ca3, 0x4}}, @TCA_FW_CLASSID={0x8, 0x1, {0x6, 0x3}}, @TCA_FW_POLICE={0x884, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffff9}, @TCA_POLICE_RESULT={0x8, 0x5, 0x10000}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffffff80, 0x5, 0x4, 0x8, 0x2, {0x6, 0x2, 0x7, 0x6, 0x3ff, 0x4}, {0x2, 0x1, 0x7, 0x1, 0xff, 0x1}, 0x2, 0x293d546, 0x40}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xda}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x6, 0xfffffffe, 0x3, 0x99, 0x1, 0xffffff81, 0xc464, 0x8001, 0x10001, 0xfffffff8, 0x9, 0x3, 0x6, 0x7d96, 0x5, 0x0, 0xc6d, 0x7193d190, 0x800, 0x1, 0x8, 0x7, 0xaa, 0x4000, 0x7, 0x7, 0x6, 0x7, 0x1, 0x7, 0x3f0, 0x38, 0xcd, 0x1, 0x2, 0x80000001, 0x0, 0x58, 0xffffaeae, 0xfffff9cf, 0x200, 0x0, 0x4, 0x1ff, 0xae7, 0x1, 0xffffffff, 0x5, 0x23e, 0x7fffffff, 0x8, 0x200, 0xd5, 0x400, 0xffffffff, 0x1ff, 0x0, 0x2, 0x5, 0x2, 0x0, 0x1, 0x800, 0x1, 0xee4a, 0x9, 0x0, 0xffffffe1, 0x100, 0x10001, 0x8, 0x1000, 0x806b, 0x6fe, 0x6d, 0x9, 0x6, 0x0, 0x80000001, 0x80000001, 0x101, 0x3ff, 0x1ff, 0x8, 0x10001, 0x9, 0x8, 0x7, 0xffffffff, 0x1, 0x0, 0x6, 0x0, 0x86, 0x3f8, 0x4, 0x4e1, 0x1, 0x3, 0x1000, 0x5, 0x17bb, 0x4, 0x3, 0xf59, 0x1, 0x3, 0x4, 0x5, 0x2, 0x40, 0xffffdc93, 0xfffffff9, 0x0, 0xffffffff, 0x20, 0x1000, 0x8001, 0x800, 0xfffffffa, 0x3, 0x9, 0xf6, 0x7, 0x401, 0x80000001, 0x0, 0x9c48, 0x8, 0x80000001, 0x86d, 0x4, 0x7fffffff, 0x0, 0x9, 0x5, 0xfffffff8, 0x864c, 0x3, 0x401, 0x0, 0x200, 0x4, 0x1, 0x6, 0x5, 0xff, 0x5, 0x81, 0xacfa, 0xf2, 0x2, 0x54dc, 0x4, 0x80000001, 0x7f, 0x3, 0xfff, 0x8, 0x3f, 0x1b3, 0x1, 0x2, 0x8001, 0x630, 0xb32e, 0x0, 0x8d, 0x6f, 0x3, 0x26beeac0, 0x4, 0x7, 0x0, 0x5, 0x5, 0x5, 0x8, 0xa8, 0xfff, 0x1, 0xfff, 0x80, 0x40, 0x6, 0x0, 0x6, 0xd7, 0x8001, 0x1, 0xe1, 0xffffffff, 0xfffffffb, 0x800, 0x3, 0x2, 0x0, 0x11a6, 0x6, 0x8, 0x9, 0x7, 0x6a, 0xffffffff, 0x4, 0x3, 0x1ff, 0x4, 0x6, 0x0, 0x8000, 0x8, 0x4, 0x2, 0x4, 0x9, 0x9, 0x498b, 0x7f, 0x8000, 0x9, 0x1, 0x3, 0x6, 0x100, 0x80000001, 0x1, 0x8, 0x9, 0x2, 0xbf0d, 0xc310, 0x0, 0x1, 0x7, 0x2, 0x9, 0x8, 0x95, 0x8, 0x81, 0x1, 0x2, 0x0, 0x80, 0x8, 0x0, 0x2, 0x8, 0x4ca, 0xfffffffc, 0x3, 0x80000000, 0x80000000, 0x6]}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x0, 0x86e, 0x200, 0x90db, 0xb34, 0x6, 0x9, 0x10001, 0x7, 0x3, 0xd900, 0x5, 0x4, 0xdcfb4c4, 0x6, 0x7, 0xfffff56b, 0x2, 0xfffffffa, 0x1, 0x80000001, 0x81, 0xfffffdbd, 0x40, 0x80000000, 0x2, 0x0, 0x5ccb, 0x0, 0x7, 0xffffffff, 0x50000, 0x4, 0xc8, 0x8, 0x5, 0x3, 0x9, 0x8, 0x10008, 0x8376, 0xffff, 0x2, 0xc4, 0x7, 0x4, 0x1, 0x8, 0x0, 0x0, 0xffffff80, 0x101, 0x10d5, 0x634b, 0x2, 0x4, 0x4, 0xffffff75, 0x2, 0xfe89, 0x6f, 0xd66e, 0x101, 0x0, 0x1ff, 0x9, 0x2, 0x7fff, 0xc1, 0x8, 0x1000, 0x6, 0xac7, 0x4, 0x11, 0x1, 0x46a, 0x20, 0x5, 0x4, 0x5, 0x0, 0x7, 0x5d4, 0x7ff, 0x6, 0x7fffffff, 0xadf, 0x9, 0x8, 0x8, 0x0, 0x2, 0x6, 0x7fff, 0x750, 0x4, 0x3, 0x3b, 0x0, 0x9, 0x3f, 0x6, 0x3, 0x9, 0x8378, 0x8f8, 0x52, 0x0, 0x579, 0xa, 0x1, 0x2, 0x7, 0x3f, 0x60, 0x7ff, 0x0, 0x10000000, 0x6, 0xe5d, 0x7, 0x2, 0x9, 0x20, 0x3, 0x0, 0x3, 0x4, 0x9, 0x4, 0xffff, 0x2, 0x747, 0x1000, 0xb7, 0x4, 0x4, 0x2, 0x1ff, 0x1ff, 0x76d9, 0x0, 0xcb, 0x0, 0x3, 0x81, 0x8001, 0xffffffff, 0x1f, 0x5, 0xfffffffd, 0x1800, 0xffffff7f, 0x4, 0x800, 0x5, 0x5, 0x2, 0x0, 0x4, 0xfffffff8, 0x3ff, 0x4e22af90, 0x8001, 0x40, 0x0, 0x3, 0x20, 0x4, 0x89, 0x101, 0x0, 0xf1, 0x101, 0x5, 0x80000000, 0x100, 0xffe3, 0x2, 0x4b8f, 0x40, 0xffffffff, 0xfffffffd, 0x1ff, 0xbd2, 0x6cc, 0x81, 0x8fd, 0x959, 0x6, 0xe5, 0x0, 0x6, 0x5, 0x4, 0x5c, 0x80, 0xffffffff, 0x4, 0xfff, 0xbd28, 0x2, 0xffffffff, 0x2, 0xa3b0, 0x2, 0x2, 0xfffffffd, 0x7, 0x8000, 0x7f, 0x8, 0x6, 0x6, 0x7fffffff, 0x7, 0x70, 0x401, 0x3ff, 0x3, 0x2e62, 0x0, 0xffffffff, 0xa838, 0x401, 0x3, 0x1c, 0x4, 0xfffffffe, 0x3, 0x6, 0x100, 0x43e, 0x2056af3f, 0x1, 0x0, 0x503c, 0xc4, 0xb3, 0x6, 0x81, 0x4, 0xac96, 0x403, 0x3, 0xc0f3, 0x5, 0x0, 0xfffffffb, 0x6, 0x4, 0x1ff, 0x8001, 0x7]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}]}, @TCA_FW_INDEV={0x14, 0x3, 'hsr0\x00'}, @TCA_FW_MASK={0x8, 0x5, 0x3}]}}, @filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_UDP_DST_MASK={0x6}]}}, @TCA_CHAIN={0x8, 0xb, 0x401}, @TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x6, 0x5, {0x80, 0x19}}, @TCA_RATE={0x6, 0x5, {0x1, 0x5}}, @TCA_RATE={0x6, 0x5, {0xb1, 0xf2}}, @TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x928}, 0x1, 0x0, 0x0, 0x4000000}, 0x8014) 04:13:50 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020da01, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3376.843800][ T9245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3376.853714][ T9245] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3376.876938][ T9246] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3377.077746][ T9246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 04:13:51 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x5010000, &(0x7f0000000000)="1912f485e6b95482f2d4995363575342631b10b7aff01d273d32a9747b391030bb4e271e551d872c15762760d9c582561e3719cee51449cfa8bdcc3c940f", &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)="7400d815566163ddef4bee9ba71ca57ff75f9b5bcb00fa44ccc4ecb3325760c67671cdbc") mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e6264feff"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:13:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x44804}, 0x44800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r4, 0x6, 0x8}, 0xc) dup3(r3, r2, 0x0) 04:13:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4000, @empty}}}, &(0x7f00000000c0)=0x9c) 04:13:51 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:51 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020da03, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3378.031239][ T9345] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3378.041120][ T9345] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:51 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:51 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0xfffffffffffff000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:13:51 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020de01, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3378.293620][ T9363] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3378.303405][ T9363] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:13:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2cce, 0x101, 0xa901, 0x4, 0x800, 0x40, 0x25d, {0x0, @in6={{0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa21}}, 0xdae, 0x450, 0x8, 0x800, 0x3}}, &(0x7f00000001c0)=0xb0) 04:13:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000), 0x66b, 0xa180) r4 = socket$rds(0x15, 0x5, 0x0) sendfile(r3, r4, &(0x7f0000000040)=0x515, 0x0) 04:13:51 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:13:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e22, 0x40, @loopback}, 0xfffffffffffffedf) socketpair(0x2c, 0x80000, 0x2, &(0x7f0000000440)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000480)="5ec1bdb96adac6cbcc125b4081097f5e47a70bdb6fb2dc465415942714bca24aa1857de16eaf286c5f00211c62478584e877e9869beff4eeceb5c10256094dd46a86173377a01e7742", 0x49, 0x40080, &(0x7f0000000500)={0xa, 0x4e22, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1f, 0xee, 0x0, 0x7f, 0x0, 0x8, 0x80000, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0xfffffffffffff001, 0x1f}, 0x40, 0x100000000, 0x80000000, 0x6, 0x8, 0x4, 0x5, 0x0, 0x4, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3388.370403][ T1192] ieee802154 phy0 wpan0: encryption failed: -22 [ 3388.379581][ T1192] ieee802154 phy1 wpan1: encryption failed: -22 04:14:05 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@sr0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x252210, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:05 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xfffffffc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7f}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, r3, 0x0) 04:14:05 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020e403, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @local}], 0x20) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r1, &(0x7f0000000140)="a83367bde15bf853c7dd62fe64097f120d34ba40424133f5580207d21e727f4f20c47f6b6c9829fb4261e8d109ec2d20c794166b2a17a0a0ed69b622ddc2d5cea64f3205a7f9a347b8", 0x49, 0x40008, &(0x7f00000001c0)={0xa, 0x4e24, 0x1d4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r2, &(0x7f0000000240)="a051e0e9d8ff5d751fe843359e458a4acf2528d137faa2174c5ae191fb4a8213566f", 0x22, 0x4080, &(0x7f0000000280)={0xa, 0x4e23, 0x446, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x9c) 04:14:05 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000300)={0x3, 'team0\x00', {0x5}, 0x7}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)={0xcc, 0x0, 0x304, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4004004}, 0x20000010) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000810500001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000200000c0002000c0000000d00000008000500", @ANYRES32=r6], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000200)={'syztnl0\x00', r6, 0x700, 0x80, 0x5, 0x4, {{0x24, 0x4, 0x0, 0x17, 0x90, 0x65, 0x3, 0x1, 0x29, 0x0, @loopback, @local, {[@timestamp_prespec={0x44, 0x24, 0xc5, 0x3, 0x0, [{@empty, 0x7f}, {@rand_addr=0x64010102, 0x7}, {@empty, 0xffffffff}, {@remote, 0x5}]}, @ra={0x94, 0x4}, @ssrr={0x89, 0xf, 0x8b, [@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x31}, @dev={0xac, 0x14, 0x14, 0x3f}]}, @generic={0x82, 0x4, "0558"}, @ssrr={0x89, 0xb, 0x36, [@multicast1, @rand_addr=0x64010100]}, @lsrr={0x83, 0x7, 0x2f, [@private=0xa010101]}, @timestamp_addr={0x44, 0x2c, 0x2b, 0x1, 0x3, [{@local, 0x8}, {@multicast1, 0x8}, {@rand_addr=0x64010102}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x10000}]}, @noop, @noop, @end]}}}}}) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3392.167804][ T9547] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3392.178494][ T9547] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3392.372689][ T9547] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3392.382694][ T9547] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3392.393898][ T9548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 04:14:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000001bc0)=@OVL_FILEID_V0={0x45, 0xfb, {0x0, 0xfb, 0x45, 0x4, 0xfe, "26a2be995722a4c1229f35a390b451a3", "dc411923cfc9f9ec145fba3019f7c45a32076e1185dfa15316691c9441cd2d91df7eda06cb92250f4de1d73546b23911"}}, 0x105981) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000100)=@ax25={{0x3, @netrom}, [@default, @bcast, @rose, @null, @remote, @remote, @remote, @default]}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x5, &(0x7f0000001480)=""/201, 0xc9}}, {{&(0x7f0000001580)=@pptp, 0x80, &(0x7f0000001880)=[{&(0x7f0000001600)=""/154, 0x9a}, {&(0x7f00000016c0)=""/148, 0x94}, {&(0x7f0000001780)=""/243, 0xf3}], 0x3, &(0x7f00000018c0)=""/116, 0x74}, 0xfffffffe}], 0x2, 0x0, &(0x7f0000001a00)={r1, r2+10000000}) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) io_pgetevents(0x0, 0x3a, 0x8, &(0x7f0000001a40)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}, &(0x7f0000001b80)={&(0x7f0000001b40)={[0xffffffffffffffc1]}, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:14:05 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3393.037249][ T107] block nbd4: Attempted send on invalid socket [ 3393.044425][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3393.062742][ T9545] XFS (nbd4): SB validate failed with error -5. 04:14:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x7, 0x8, 0xd2, 0x7c, 0x9, 0x40, 0xfe, 0x2, 0x6, 0x79, 0x6, 0x5}, 0xe) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:14:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xfffffffffffffffc, 0x193202) dup3(r3, r1, 0x0) 04:14:06 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020e800, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3393.442548][ T9628] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3393.452446][ T9628] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3393.464294][ T9548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 04:14:14 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pread64(r0, &(0x7f0000000140)=""/4091, 0xffb, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x800, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote}}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000100)=0x9c) 04:14:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="05000000000000001d000600000008000300", @ANYRES32=r3, @ANYRES64], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x50, r2, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xffffff86, 0x23}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x4040000) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x7, 0x6c2882) r6 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) r7 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) splice(r6, &(0x7f0000000080)=0x8, r7, &(0x7f00000000c0)=0x34, 0x4, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r5, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000005000000"]) ioctl$DRM_IOCTL_MODE_ADDFB(0xffffffffffffffff, 0xc01c64ae, &(0x7f0000000400)={0x9, 0xaf0e, 0x4, 0x9, 0x6, 0x7670}) dup3(r4, r1, 0x0) 04:14:14 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020e901, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:14 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:14 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x7, 0x2, 0x40, 0x3, 0x0, 0x3, 0x8110, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb10, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x68, 0xff, 0x9, 0xb5, 0x0, 0x6, 0x0, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x1) [ 3401.531007][ T9784] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3401.540603][ T9784] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000200)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240), 0xc14201, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x3d45}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000300)={r5, 0x56}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r6, 0x4d, "f1993ef67b3e2f05a0f3d26a44dd285b6796a6935f7f04a01b55d125eb30c5cc07ad965f610696d4fe991790ad1f5439a606bbef7748e7a370603a83fd8f5e0c11113630638a5105376f199177"}, &(0x7f00000001c0)=0x55) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)="00774a77ea2ea7f2e729f018f2794582f010b9472babb5ae7786c78e47e71a031f0003aca028f0da5e7c", 0x2a, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:14:15 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:15 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3401.861972][ T9831] /: Can't open blockdev [ 3401.952535][ T9851] /: Can't open blockdev 04:14:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x0, 0x400, 0x4, 0x21}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x80000) 04:14:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540)={0x8, 0x9, 0x0, 0x7f, 0x9, 0x80, 0x46, 0xe7, 0x9, 0x2, 0x9, 0x8, 0xff, 0x2}, 0xe) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7f}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in={{0x2, 0x4e24, @private=0xa010102}}, 0x7fffffff, 0xff80, 0xffff8001, 0x9, 0x0, 0x1, 0x1}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) clone3(&(0x7f0000000300)={0x14100900, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), {0x39}, &(0x7f00000001c0)=""/181, 0xb5, &(0x7f0000000280)=""/46, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x58) sendto$inet6(r0, &(0x7f0000000380)="9863a23ad655266b553b51759f4e150052e591b964d5679ecde1c20e2fdcc879ae2405fd3d0b1cb7957d39035a01fc06e77b1227e6ea18981e2dc2cda2069354432bcfa17bdf9e29f6426a20b9ab966ae808ef501f38", 0x56, 0x4000000, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f00000000c0)=0x9c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000580), 0x4) [ 3402.339453][ T9889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3402.349015][ T9889] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:15 executing program 1: ftruncate(0xffffffffffffffff, 0x38) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="126465762f6e62643000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x1000, &(0x7f0000000400)=ANY=[@ANYBLOB='nfs_export=on,xino=on,xino=auto,mask=^MAY_READ,smackfsdef=\\{+,uid>', @ANYRESDEC=0xee01, @ANYBLOB="2c69643e9c97a0b743a79f6ee8f593f7ff6ab4640483f715a22b5031fc88da037c4b459b5e5624f796763e9976ecb61336d98a0ac1d9962788ffefad975e75937653f6cf42420ae8da3bc1844a4c2125a32a94a578db126aa6a696065d344d77a44d40b3727ea818f6c7f9440a08a3d5a21bc920996f296405598af1827753fcc3d7a346c25c981b3ee1ae339c404d", @ANYRESDEC, @ANYBLOB=',\x00']) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x2000, &(0x7f0000000300)="54acd529634bc6e9dd17dd93e014887d84bf28d895aafb38af37a025b1816231382ce4fd3d374258d494ca397860b98c37eb9e", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="81d9c2994a5c7d971a1aca739b1690146b") 04:14:15 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r1, 0x1) 04:14:16 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ea00, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000580), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={0x2c, r4, 0x7, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private}]}, 0x2c}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c862eb56e7e09d7c26e51cba7998d0fb38b24c223115929ea07cb50b253ad04d662682cf5a8c68c1acbf51b76ef369e7e949577d126e66fd8220d48384701a069c9dd88ca80c7a8653d9d6332da012d66096903f3ac25e4d7484eb4eed0590a51dcf743c327168026e4067020e9008dcc13af08c3ca840ea32400e9217d3994911fd9df3002135515cb1e7de03c947472bf6bace49aa3db560177338059", @ANYRES16=r4, @ANYBLOB="00022abd7000fddbdf25010000000a0001005e275d172400000014000500200100000000000000000000000000010800040002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x8084) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x30}}, 0x200c0000) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r8, r5, 0x0) 04:14:16 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ea02, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3403.624553][ T9983] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3403.634550][ T9983] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x9c) r3 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x238440, 0x1}, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r2, 0x0, 0x10}, 0xc) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_mount_image$ufs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x80, 0x2, &(0x7f0000000400)=[{&(0x7f0000000240)="8df86ab49022c1d904ff5175268ff0827efa22d2826683fca65f7e40bbbf3a1a7c68c0f38808c7c34ce345c89390d037aa38ee85fb625d1fd5755fe12d128f25c27e5e07e2c7ed3c7b099387953405b3fc362eea4b88332d712cdedb35e9e20cf575f11538b81c0fd64df7ea547b0901e45552d6601fedcbe98c61dd096c410c1d3fcc8e122972e3222ff55034dd5c29a8a7a3e048aec4342892447c75970f2231301c4806eef768d531ab6134fb3d1afca36d36", 0xb4, 0x3}, {&(0x7f0000000300)="3569ca1e15f541d0bf6f5f6eb1375dd3a5cc4d6ca4ce76e84ec3d8a82db9a066a8ef82b511fac542dc51985f21e82961b36d51174bf97d5102f8f94bc5568ec81b9b81699fe206275338df8a7fb328c548b2fb6a979fa69189e152f064df985495a1f6306c611c241814ec863ca73dc96648ab105a52a0abfd1a6eca0558050a4c54dad3c3dd09f153d8a5f68c96c49a812a24acaf1ebc4b842e31090d3bf739fafc9b3b420786895cc30ffe5cd08f3f620f7edcb78a60bd534b30aa75a1ff5926deda", 0xc3, 0x5}], 0x2000000, &(0x7f0000000540)={[{'\x00'}, {'\x00'}, {'\x00'}, {'\x00'}, {'\x00'}], [{@fsname={'fsname', 0x3d, '#(^'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@uid_gt={'uid>', r4}}, {@uid_gt={'uid>', 0xee01}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) 04:14:17 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3404.517587][ T107] block nbd4: Attempted send on invalid socket [ 3404.524065][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3404.556116][T10067] XFS (nbd4): SB validate failed with error -5. [ 3404.593061][T10115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3404.602864][T10115] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x71, @empty, 0x7fffffff}, 0x1c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000100)={0x87}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x4000, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000011000d04000000000000000002000000", @ANYRES32=r6, @ANYBLOB="0000006c98b9c23d2d7193000000000020030e1d858337539c123bbdbfbbb47e66ada9c44629241de718dc5bc2a39a6f6d12bcd9131e4e82ccd5a8"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000380)={@rand_addr=' \x01\x00', 0x66, r6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) sendto$inet6(r0, &(0x7f0000000140)="fe31fe484e8ed6d757ca2952f1919a030f61bc25d6d362b198ea035adee88572b1aa1f71a63db3b42f866a37bd438a68bd63ba07e45c36241d2b20a51a2a7bf79f7dd3", 0x43, 0x4080, &(0x7f00000001c0)={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00', 0x3ff}, 0x1c) r7 = openat$incfs(r1, &(0x7f0000000280)='.log\x00', 0x111a40, 0x80) getsockopt$inet6_dccp_int(r7, 0x21, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 04:14:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002cbd7000ffdbdf252d00000005002b00010000000a0001007770090000000000060006000300000008002c000000000005002e000200000005002e00090000000c000500000100000000000005002e0008000000c1e4c446fd4a0712416e5b012826b7395fe426c981722df199d1f12ffc35eaaf35f013ddebe058f1607196d7471315a81ab59879"], 0x5c}, 0x1, 0x0, 0x0, 0x84c}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfff}, 0x1c) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, @in_args={0x1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4, @in_args={0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e24, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x218}, 0x1c) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000180)) dup3(r4, r2, 0x0) 04:14:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:29 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ea03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:29 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x9, 0x20, 0x40, 0x6, 0x0, 0x0, 0x10008, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffeffff, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x410, 0x1, 0x6, 0x7, 0x10001, 0x80000000, 0x1, 0x0, 0x1000, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) acct(&(0x7f0000000100)='./file0\x00') creat(&(0x7f0000000380)='./file0\x00', 0x8a) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="beae4351384b34b89e131800000000cf100a1f7967f9557a06d60e0100922acf890ddae987f774f279728c193e0b0017000000000000fafeb51115c76b9a177d6ebb5414e7c9b36da99894c78a50cf1785a0e4ad4610e58bece17aa978218d1a3e2167cf86184622a85e3393cd162d29d9d76efbe51a57e1db4cdda2c20b26ace349845b24b249a7fe4265df64250bd444b0cefd7854be4658f325d8"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000340)={0x1, r0}) 04:14:29 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000500)={0x5, 0x0, [{0x0, 0xb3, &(0x7f0000000200)=""/179}, {0x4000, 0x7f, &(0x7f0000000300)=""/127}, {0x4000, 0xa6, &(0x7f0000000380)=""/166}, {0xd002, 0x33, &(0x7f0000000140)=""/51}, {0x3000, 0x9a, &(0x7f0000000440)=""/154}]}) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = pidfd_getfd(r1, r0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001780)={0x0, 0x1, &(0x7f0000000600)=""/184, &(0x7f00000006c0)=""/4096, &(0x7f00000016c0)=""/192, 0x4}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x110, r4, 0xae67f000) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000005c0), 0x4ae082, 0x0) ftruncate(r5, 0x200) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000100)={0x2, r1}) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) mount(&(0x7f0000000000)=ANY=[@ANYRES64=r7], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) [ 3416.440610][T10161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3416.450620][T10161] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3416.766926][T10162] Process accounting resumed 04:14:30 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0xea9, 0x81, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0), r3) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r7, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x24000040) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) r9 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x60, r9, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000, 0x60}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r8}}}]}}]}, 0x60}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x160, r9, 0x8, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffffc}}, {0x8}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000044}, 0x20004800) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:14:30 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ec00, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x4008000) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x482040) dup3(r3, r2, 0x0) [ 3417.066351][T10253] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3417.075706][T10253] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:30 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x7fff}, 0x10000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e6264300089bd8d7d101e5c6e2e3bd36eb43e80a66974614eff6f22d8216f106cc0a0eb8008252f96dcf6eef64fc54fb02635a5ab0119bd57fa7e9f05c6f80e3b0af487637092761c81e86c97dac2c5d9e3200262224d272f06e22558e415e8f4b8"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:30 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6403bee91562643000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3417.193723][T10211] Process accounting resumed 04:14:30 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, '\x00', 0x2f}, 0x1000}, @in={0x2, 0x4e23, @rand_addr=0x64010101}], 0x3c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x6000000}}, 0x0, 0x2, 0x0, 0xffffff80}, &(0x7f00000000c0)=0x9c) 04:14:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r4, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r4, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x80}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x1080) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r7, r1, 0x0) [ 3417.510375][T10279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3417.519977][T10279] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3417.705611][T10279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3417.715368][T10279] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:31 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:31 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ec03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x21, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x9, 0x8201, 0x1000, 0x2, 0x8, 0x1, 0x3609, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:14:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x3, {{0xa, 0x4e21, 0x800, @empty, 0x393}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) poll(&(0x7f0000000140)=[{r0, 0x100}, {r1, 0x3000}, {r2, 0x10}, {r0, 0x10}], 0x4, 0x72) 04:14:31 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000580), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={0x2c, r6, 0x7, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00', @ANYRES16=0x0, @ANYBLOB="0100000000000000000021000000040022800c0006000100000001000000"], 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r4) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r7, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xbdc0ccd9a7f8e3ed}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x805) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x3c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '^\']\x17$\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x8084) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r6, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x4004000) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r8, r1, 0x0) 04:14:31 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x10000) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x0, r0}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x2}) creat(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="05e4612a5c4f3968370f"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3418.785110][T10414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3418.794852][T10414] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3419.113120][ T50] block nbd0: Attempted send on invalid socket [ 3419.119753][ T50] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3419.137806][T10283] XFS (nbd0): SB validate failed with error -5. 04:14:43 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x2000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x2}) fsopen(&(0x7f0000000280)='nfsd\x00', 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f64651f9a2af570587f"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xda, "4d7805c0b8f0cd461688508ef19f1627af47581f1a600e08411da745ceb824caa61215fb813db22fbab93a3c37e68a89c80d4cf9894a0304e2ba8c86b4b7c1ae235409c64d2dfe169467f35915c9249148281d45922b6b0893c70f891b09ee8d3ad7935048d3375a01278c22117df1791768f726257bbe9e71cbed2e32ab96974ab77a76d642b1543fc809a10f3eae3a89235d0224d1577da6ef37710a855a0e8f2bfcc0a06583b04f597e566c6fcf32510dd6d1ddd9dd9cd503d1b7ff68bca5e78670e8b16cf3665001104d8dbfd152184970779ad9a08e7686"}, &(0x7f0000000200)=0xe2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff7c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0xce6, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x1}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:14:43 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:43 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ee00, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ff000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000021000000040022800c0006000100000001000000"], 0x24}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYRES64=r3, @ANYRES16=0x0, @ANYBLOB="080027bd7000ffdbdf250f0000000c000600ebffc82947a7b1680c000600020000000000000008000300", @ANYRES32=r3, @ANYBLOB="0c000600030000000000000005000f00bc00000005000f000600000008000300", @ANYBLOB="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", @ANYBLOB="0c000600030000000300000005000f00cd000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @private1, 0x8000}}, 0x80400000, 0x0, 0x9, 0x4, 0x1, 0x0, 0xb}, 0x9c) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r5, 0xefbd, 0x9, 0x2}) sendto$inet6(r6, &(0x7f0000000040)="14a5940ffd581463349005cd1b3a38023e2ccbb885c162c8db9000aedb45af01495667699d0d8603b9951139f30470f75d10515dc49decc863ce2a6cfb8799ba5982ed3470e358eae57daf5bb3d4725ec58899ea2ca7985d33b73181cb9131e70cc80f5c8b0eb7171c2d3bea9a6293b76cb2e55d1fe655804d59c77fa27d1be75bccff4adacc9c86b7add35279b4bb14f75ae145", 0x94, 0x1, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) dup3(r5, r4, 0x0) [ 3429.958298][T10530] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3429.968327][T10530] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:43 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:43 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000ac0)={&(0x7f0000000280)={0x50, 0xfffffffffffffffe, 0x6, {0x7, 0x22, 0x5, 0x2004800, 0x6, 0x3f, 0xffff, 0x7}}, &(0x7f0000000300)={0x18, 0xffffffffffffffda, 0x9}, &(0x7f0000000340)={0x18, 0x0, 0x7}, &(0x7f0000000380)={0x18, 0xffffffffffffffda, 0x0, {0x1000}}, &(0x7f00000003c0)={0x18, 0xfffffffffffffffe, 0x21}, 0x0, &(0x7f0000000440)={0x60, 0x0, 0x0, {{0x0, 0x1, 0x3ff, 0x2, 0x0, 0x1, 0x0, 0xffff}}}, &(0x7f00000004c0)={0x18, 0x0, 0x1}, &(0x7f0000000500)={0x15, 0x0, 0x23486b94, {'fuse\x00'}}, &(0x7f0000000540)={0x20, 0x0, 0x10001, {0x0, 0x11}}, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x0, 0x3, 0x0, {0x6, 0xc103, 0xf735, 0x4, 0x10000, 0xbd, 0x0, 0x7, 0x1e4, 0xa000, 0x5, 0x0, 0x0, 0x4, 0x27e}}}, &(0x7f0000000740)={0x90, 0x0, 0x4, {0x2, 0x0, 0xccbc, 0x7fffffff, 0x2, 0xffffff6f, {0x1, 0x1, 0x9, 0x1ff, 0x101, 0x47, 0x3ff, 0x0, 0x7, 0x1000, 0x8, 0x0, 0x0, 0x99, 0x4}}}, &(0x7f0000000800)={0xf8, 0x0, 0x0, [{0x5, 0xffffffffffffffff, 0x1, 0x200, '\x00'}, {0x3, 0x7f, 0xa, 0x5, '/dev/fuse\x00'}, {0x4, 0x4, 0x3, 0x3, 'lp\x00'}, {0x2, 0x7, 0x3, 0x1, '^]('}, {0x5, 0x0, 0x2, 0xfffffffe, '#,'}, {0x4, 0x1b9, 0x3, 0x1, 'lp\x00'}, {0x1, 0xcca, 0x5, 0x5, 'fuse\x00'}]}, &(0x7f0000000d00)={0x478, 0xfffffffffffffffe, 0x3, [{{0x1, 0x2, 0x3, 0x2, 0x4, 0x101, {0x4, 0x2, 0x1, 0x4, 0xc9d, 0x7952c1c4, 0x7, 0xb50, 0x850, 0xc000, 0x9, 0xee01, 0x0, 0x5c0d, 0x6}}, {0x0, 0x7fffffff, 0x3, 0x80000001, '\xf0$-'}}, {{0x3, 0x3, 0x5, 0x400, 0x8001, 0x3f, {0x2, 0x100, 0x6, 0x9, 0x7, 0x101, 0x80, 0x0, 0x6, 0x8000, 0x8000, 0x0, 0x0, 0x3, 0x100}}, {0x1, 0x1, 0x5, 0x3, '-\'/,['}}, {{0x4, 0x3, 0xff, 0x7, 0x71ee, 0xfffffffc, {0x5, 0x5, 0x7ff, 0x8, 0x9, 0x9, 0x0, 0x2, 0x5, 0xc000, 0xdeae, 0x0, 0x0, 0x4, 0x9}}, {0x3, 0x5, 0x3, 0x8, ')&\''}}, {{0x1, 0x1, 0x8, 0x2, 0xfffffbff, 0x6, {0x1, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x401, 0xfff, 0x1, 0xc000, 0xf37, 0x0, 0x0, 0x8, 0x1000}}, {0x3, 0x4, 0xa, 0x9, '/dev/fuse\x00'}}, {{0x6, 0x2, 0xa1b, 0x0, 0x46, 0x2, {0x5, 0x2, 0x40, 0x8000, 0x4bd8, 0x8000, 0x1, 0xef92, 0x6, 0x1000, 0x5, 0x0, 0x0, 0x7, 0xd2fa}}, {0x3, 0x6, 0x7, 0x81, ')\\##}-!'}}, {{0x3, 0x2, 0x3ff, 0x7ff, 0x3, 0x80000000, {0x5, 0x0, 0x5, 0x7, 0x3, 0xfffffffffffffffe, 0x0, 0x8, 0xffffffc0, 0xc000, 0x1ff, 0x0, 0x0, 0x7, 0x4}}, {0x5, 0x735, 0x4, 0x287a, ':*/&'}}, {{0x6, 0x3, 0x3ad0, 0x1, 0x3faf, 0x6, {0x6, 0x20, 0x5, 0x7, 0x1, 0x1e, 0x8, 0x73b3e810, 0xe292, 0x1000, 0x8, 0x0, 0xee01, 0x0, 0x10000}}, {0x0, 0x800000000000000, 0x5, 0x4, 'fuse\x00'}}]}, &(0x7f00000009c0)={0xa0, 0xffffffffffffffda, 0x7f, {{0x5, 0x3, 0x4, 0x5, 0x1, 0x8, {0x5, 0x1000, 0x8, 0x1, 0x3f, 0x6, 0x40, 0x3, 0x7f, 0x1000, 0xfffffffe, 0x0, 0x0, 0x1, 0x3}}}}, &(0x7f0000000a80)={0x20, 0x0, 0x0, {0x9, 0x0, 0x5}}}) r0 = getuid() setreuid(0xee00, r0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000ac0)={&(0x7f0000000280)={0x50, 0xfffffffffffffffe, 0x6, {0x7, 0x22, 0x5, 0x2004800, 0x6, 0x3f, 0xffff, 0x7}}, &(0x7f0000000300)={0x18, 0xffffffffffffffda, 0x9}, &(0x7f0000000340)={0x18, 0x0, 0x7}, &(0x7f0000000380)={0x18, 0xffffffffffffffda, 0x0, {0x1000}}, &(0x7f00000003c0)={0x18, 0xfffffffffffffffe, 0x21}, 0x0, &(0x7f0000000440)={0x60, 0x0, 0x0, {{0x0, 0x1, 0x3ff, 0x2, 0x0, 0x1, 0x0, 0xffff}}}, &(0x7f00000004c0)={0x18, 0x0, 0x1}, &(0x7f0000000500)={0x15, 0x0, 0x23486b94, {'fuse\x00'}}, &(0x7f0000000540)={0x20, 0x0, 0x10001, {0x0, 0x11}}, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x0, 0x3, 0x0, {0x6, 0xc103, 0xf735, 0x4, 0x10000, 0xbd, 0x0, 0x7, 0x1e4, 0xa000, 0x5, r2, 0x0, 0x4, 0x27e}}}, &(0x7f0000000740)={0x90, 0x0, 0x4, {0x2, 0x0, 0xccbc, 0x7fffffff, 0x2, 0xffffff6f, {0x1, 0x1, 0x9, 0x1ff, 0x101, 0x47, 0x3ff, 0x0, 0x7, 0x1000, 0x8, 0x0, 0x0, 0x99, 0x4}}}, &(0x7f0000000800)=ANY=[@ANYBLOB="f80000000000000000000000000000000500000000000000ffffffffffffffff0100000000020000000000000000000003000000000000007f000000000000000a000000050000002f6465762f66757365000000000000000400000000000000040000000000000003000000030000006c700000000000000200000000000000070000000100000003000000010000005e5d2800000000000500000000000000000000000000000002000000feffffff232c0000000000000400000000000000b90100000000000003000000010000006c700000000000000100000000000000ca0c000000000000006675736500"/248], &(0x7f0000000d00)={0x478, 0xfffffffffffffffe, 0x3, [{{0x1, 0x2, 0x3, 0x2, 0x4, 0x101, {0x4, 0x2, 0x1, 0x4, 0xc9d, 0x7952c1c4, 0x7, 0xb50, 0x850, 0xc000, 0x9, 0xee01, 0x0, 0x5c0d, 0x6}}, {0x0, 0x7fffffff, 0x3, 0x80000001, '\xf0$-'}}, {{0x3, 0x3, 0x5, 0x400, 0x8001, 0x3f, {0x2, 0x100, 0x6, 0x9, 0x7, 0x101, 0x80, 0x0, 0x6, 0x8000, 0x8000, 0x0, r3, 0x3, 0x100}}, {0x1, 0x1, 0x5, 0x3, '-\'/,['}}, {{0x4, 0x3, 0xff, 0x7, 0x71ee, 0xfffffffc, {0x5, 0x5, 0x7ff, 0x8, 0x9, 0x9, 0x0, 0x2, 0x5, 0xc000, 0xdeae, 0x0, r3, 0x4, 0x9}}, {0x3, 0x5, 0x3, 0x8, ')&\''}}, {{0x1, 0x1, 0x8, 0x2, 0xfffffbff, 0x6, {0x1, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x401, 0xfff, 0x1, 0xc000, 0xf37, 0x0, r3, 0x8, 0x1000}}, {0x3, 0x4, 0xa, 0x9, '/dev/fuse\x00'}}, {{0x6, 0x2, 0xa1b, 0x0, 0x46, 0x2, {0x5, 0x2, 0x40, 0x8000, 0x4bd8, 0x8000, 0x1, 0xef92, 0x6, 0x1000, 0x5, r2, 0x0, 0x7, 0xd2fa}}, {0x3, 0x6, 0x7, 0x81, ')\\##}-!'}}, {{0x3, 0x2, 0x3ff, 0x7ff, 0x3, 0x80000000, {0x5, 0x0, 0x5, 0x7, 0x3, 0xfffffffffffffffe, 0x0, 0x8, 0xffffffc0, 0xc000, 0x1ff, 0x0, r3, 0x7, 0x4}}, {0x5, 0x735, 0x4, 0x287a, ':*/&'}}, {{0x6, 0x3, 0x3ad0, 0x1, 0x3faf, 0x6, {0x6, 0x20, 0x5, 0x7, 0x1, 0x1e, 0x8, 0x73b3e810, 0xe292, 0x1000, 0x8, 0x0, 0xee01, 0x0, 0x10000}}, {0x0, 0x800000000000000, 0x5, 0x4, 'fuse\x00'}}]}, &(0x7f00000009c0)={0xa0, 0xffffffffffffffda, 0x7f, {{0x5, 0x3, 0x4, 0x5, 0x1, 0x8, {0x5, 0x1000, 0x8, 0x1, 0x3f, 0x6, 0x40, 0x3, 0x7f, 0x1000, 0xfffffffe, 0x0, 0x0, 0x1, 0x3}}}}, &(0x7f0000000a80)={0x20, 0x0, 0x0, {0x9, 0x0, 0x5}}}) getresuid(&(0x7f0000002680), &(0x7f00000026c0), &(0x7f0000002700)) r4 = getuid() setreuid(0xee00, r4) r5 = getuid() setreuid(0xee00, r5) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@local}, 0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0xb8, "5f14ae7365135ac76cfaa0d43d5de17dc434d37bf69b48338e639a261e464999356a23254e5de8bf80ad16a2bd1d86ba03b5c60e0ec621e98dfca0abf54468848b12c23842a59e1602d0b1c538f6fe8480486b3cb427fccdd8a27f7925039dee2286b5f96c87851b0464fb72ded4825e3c41ce9ebf732d7e137734d238a4712285c21fe8ca8a6030952c11377293f839b12b6621588aa405836841583b2fe3828811bb1d1a38d056906e0085a9218996bfbcfcc5bbef8dd8"}, &(0x7f0000000200)=0xdc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001cc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/152, 0x98}], 0x2, &(0x7f0000000200)=""/161, 0xa1}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/252, 0xfc}], 0x4, &(0x7f00000004c0)=""/51, 0x33}, 0xded4}, {{&(0x7f0000000500), 0x80, &(0x7f0000001940)=[{&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000000580)=""/1, 0x1}, {&(0x7f0000001740)=""/64, 0x40}, {&(0x7f0000001780)=""/247, 0xf7}, {&(0x7f0000001880)=""/134, 0x86}], 0x5}, 0x1}, {{&(0x7f00000019c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)=""/199, 0xc7}, {&(0x7f0000001b40)=""/98, 0x62}], 0x2, &(0x7f0000001c00)=""/141, 0x8d}, 0x1}], 0x4, 0x40000101, &(0x7f0000001e00)={r2, r3+60000000}) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, r1, 0x0) 04:14:43 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020ee03, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3430.462775][T10600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3430.472698][T10600] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:44 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=0x679, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty}}, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x69) 04:14:44 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='//nbd?J'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = syz_usbip_server_init(0x4) ftruncate(r0, 0x4) 04:14:44 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:44 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r1) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r2, 0x0) [ 3431.040840][T10652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3431.050905][T10652] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0xf53e}, 0x8) 04:14:44 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:44 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f200, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="4f8c7c5328d3ce3649e32f8c79ea8aee42db7b22ad8b5dc1184d81ab395d9042982b", 0x22, 0x10000050, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3431.642174][T10695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3431.652208][T10695] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3431.738128][T10661] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(5) [ 3431.745382][T10661] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 3431.754780][T10661] vhci_hcd vhci_hcd.0: Device attached 04:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r2, 0x0) [ 3431.987831][T17057] vhci_hcd: vhci_device speed not set [ 3432.065243][T17057] usb 19-1: new full-speed USB device number 2 using vhci_hcd 04:14:45 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x9c) [ 3432.331076][ T50] block nbd4: Attempted send on invalid socket [ 3432.337615][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:14:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @empty, 0x9}}, 0x9, 0x1, 0x10000, 0x9f, 0x1513cec72318d070, 0x6, 0x8}, &(0x7f00000001c0)=0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x95}, 0x1) [ 3432.452262][T10717] XFS (nbd4): SB validate failed with error -5. [ 3432.530123][T10771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3432.539703][T10771] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3432.706183][T10661] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(8) [ 3432.712733][T10661] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 3432.723312][T10661] vhci_hcd vhci_hcd.0: Device attached 04:14:46 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r1}) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f6444e9342321870f04892074a397fea6d2b5663f65bac7b8f0f6413300000556032d04d0dc9a020169d55ca23f4eabb30226aad042dc880613f3a3b20a2d230d6b5de3194c9b2df9c7d01599442ee9a0827dc50cad6c4ff73efd6397c23e67b13c"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:53 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x7f, 0x8) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x21c0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x6a0782) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0x391}}, './file1\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:53 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:53 executing program 2: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, &(0x7f0000000000)=0xff, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000680)={0x0, 0x100000001}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) 04:14:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x5, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc8d79bd04bd78073}, &(0x7f00000000c0)=0x9c) 04:14:53 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f201, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:53 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1f) sendfile(r0, r1, 0x0, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/dev/nbd\x00\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3440.581504][T10893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3440.590968][T10893] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3440.650713][T10892] warn_alloc: 1 callbacks suppressed [ 3440.650732][T10892] syz-executor.2: vmalloc error: size 1732608, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3440.672990][T10892] CPU: 0 PID: 10892 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 3440.681587][T10892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3440.691722][T10892] Call Trace: [ 3440.694991][T10892] [ 3440.697911][T10892] dump_stack_lvl+0xcd/0x134 [ 3440.702505][T10892] warn_alloc.cold+0x87/0x17a [ 3440.707183][T10892] ? zone_watermark_ok_safe+0x290/0x290 [ 3440.712902][T10892] ? __kmalloc_node+0x62/0x390 [ 3440.717664][T10892] ? io_schedule_timeout+0x180/0x180 [ 3440.722956][T10892] ? __vmalloc_node_range+0x574/0xab0 [ 3440.728323][T10892] __vmalloc_node_range+0x883/0xab0 [ 3440.733522][T10892] ? vfree_atomic+0xe0/0xe0 [ 3440.738021][T10892] ? __snd_dma_alloc_pages+0xc1/0x130 [ 3440.743386][T10892] __vmalloc+0x69/0x80 [ 3440.747447][T10892] ? __snd_dma_alloc_pages+0xc1/0x130 [ 3440.752811][T10892] ? snd_dma_vmalloc_free+0x40/0x40 [ 3440.758180][T10892] __snd_dma_alloc_pages+0xc1/0x130 [ 3440.763374][T10892] snd_dma_alloc_dir_pages+0x14d/0x240 [ 3440.768916][T10892] do_alloc_pages+0xc2/0x180 [ 3440.773501][T10892] snd_pcm_lib_malloc_pages+0x3e2/0x990 [ 3440.779046][T10892] snd_pcm_hw_params+0x1408/0x1990 [ 3440.784171][T10892] ? snd_pcm_capture_open+0x140/0x140 [ 3440.789710][T10892] ? snd_pcm_hw_param_near.constprop.0+0x6ca/0x8f0 [ 3440.796732][T10892] ? snd_pcm_oss_change_params_locked+0x2890/0x3a60 [ 3440.803318][T10892] ? snd_pcm_oss_disconnect_minor+0x370/0x370 [ 3440.809400][T10892] snd_pcm_kernel_ioctl+0x164/0x310 [ 3440.814597][T10892] snd_pcm_oss_change_params_locked+0x1936/0x3a60 [ 3440.821024][T10892] ? snd_pcm_plugin_append+0x190/0x190 [ 3440.826498][T10892] ? mutex_lock_io_nested+0x1150/0x1150 [ 3440.832043][T10892] ? perf_trace_lock+0xeb/0x4d0 [ 3440.836978][T10892] ? check_path.constprop.0+0x50/0x50 [ 3440.842604][T10892] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3440.848925][T10892] ? __fsnotify_parent+0x488/0x9d0 [ 3440.854119][T10892] snd_pcm_oss_make_ready+0xe7/0x1b0 [ 3440.859403][T10892] snd_pcm_oss_sync+0x1de/0x800 [ 3440.864355][T10892] snd_pcm_oss_release+0x276/0x300 [ 3440.869462][T10892] __fput+0x286/0x9f0 [ 3440.873433][T10892] ? snd_pcm_oss_sync+0x800/0x800 [ 3440.878632][T10892] task_work_run+0xdd/0x1a0 [ 3440.883129][T10892] exit_to_user_mode_prepare+0x27e/0x290 [ 3440.888755][T10892] syscall_exit_to_user_mode+0x19/0x60 [ 3440.894224][T10892] do_syscall_64+0x42/0xb0 [ 3440.898631][T10892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3440.904603][T10892] RIP: 0033:0x7fd980623ae9 [ 3440.909005][T10892] 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 [ 3440.928689][T10892] RSP: 002b:00007fd97db99188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 3440.937290][T10892] RAX: 0000000000000000 RBX: 00007fd980736f60 RCX: 00007fd980623ae9 04:14:54 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3440.945425][T10892] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 [ 3440.953383][T10892] RBP: 00007fd98067df25 R08: 0000000000000000 R09: 0000000000000000 [ 3440.961345][T10892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3440.969304][T10892] R13: 00007ffd15e77e3f R14: 00007fd97db99300 R15: 0000000000022000 [ 3440.977279][T10892] [ 3440.985914][T10892] Mem-Info: [ 3440.989044][T10892] active_anon:315 inactive_anon:275843 isolated_anon:0 [ 3440.989044][T10892] active_file:12189 inactive_file:149091 isolated_file:0 [ 3440.989044][T10892] unevictable:780 dirty:140 writeback:0 [ 3440.989044][T10892] slab_reclaimable:34606 slab_unreclaimable:514686 [ 3440.989044][T10892] mapped:63465 shmem:10666 pagetables:55616 bounce:0 [ 3440.989044][T10892] kernel_misc_reclaimable:0 [ 3440.989044][T10892] free:479655 free_pcp:13543 free_cma:0 [ 3441.037082][T10892] Node 0 active_anon:1232kB inactive_anon:944024kB active_file:44828kB inactive_file:594656kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:253768kB dirty:496kB writeback:0kB shmem:31940kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 462848kB writeback_tmp:0kB kernel_stack:17740kB pagetables:41224kB all_unreclaimable? no [ 3441.068970][T10892] Node 1 active_anon:28kB inactive_anon:159348kB active_file:3928kB inactive_file:1708kB unevictable:1584kB isolated(anon):0kB isolated(file):0kB mapped:92kB dirty:64kB writeback:0kB shmem:10724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:50780kB pagetables:181240kB all_unreclaimable? no [ 3441.099795][T10892] Node 0 DMA free:10840kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:664kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:192kB local_pcp:120kB free_cma:0kB [ 3441.127686][T10892] lowmem_reserve[]: 0 2647 2648 2648 2648 04:14:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7fffffff}, &(0x7f00000000c0)=0x9c) [ 3441.133461][T10892] Node 0 DMA32 free:44540kB boost:0kB min:35688kB low:44608kB high:53528kB reserved_highatomic:0KB active_anon:1232kB inactive_anon:943360kB active_file:44808kB inactive_file:594656kB unevictable:1536kB writepending:496kB present:3129332kB managed:2718876kB mlocked:0kB bounce:0kB free_pcp:41336kB local_pcp:19780kB free_cma:0kB [ 3441.164221][T10892] lowmem_reserve[]: 0 0 0 0 0 [ 3441.169159][T10892] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:656kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3441.195757][T10892] lowmem_reserve[]: 0 0 0 0 0 [ 3441.200484][T10892] Node 1 Normal free:1862988kB boost:0kB min:54208kB low:67760kB high:81312kB reserved_highatomic:0KB active_anon:28kB inactive_anon:159348kB active_file:3928kB inactive_file:1708kB unevictable:1584kB writepending:64kB present:4194304kB managed:4117620kB mlocked:48kB bounce:0kB free_pcp:14068kB local_pcp:2428kB free_cma:0kB [ 3441.203168][T10903] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3441.231072][T10892] lowmem_reserve[]: 0 0 0 0 0 [ 3441.231120][T10892] Node 0 DMA: 12*4kB (UM) 1*8kB (U) 2*16kB (UE) 10*32kB (UE) 5*64kB (U) 3*128kB (UE) 2*256kB (ME) 2*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 3441.231322][T10892] Node 0 DMA32: 1555*4kB (UME) 1334*8kB (ME) 386*16kB (UME) 151*32kB (UME) 120*64kB (UME) 44*128kB (UME) 7*256kB (UME) 1*512kB (M) 1*1024kB (U) 0*2048kB 0*4096kB = 44540kB [ 3441.231503][T10892] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3441.231624][T10892] Node 1 Normal: 9*4kB (UME) 5*8kB (UME) 4*16kB (UE) 4*32kB (E) 5*64kB (ME) 2*128kB (ME) 2*256kB (UE) [ 3441.241085][T10903] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3441.245660][T10892] 0*512kB 2*1024kB (UE) 2*2048kB (ME) 453*4096kB (M) = 1862988kB [ 3441.318738][T10892] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3441.328492][T10892] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3441.337831][T10892] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3441.347418][T10892] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3441.356742][T10892] 60184 total pagecache pages [ 3441.361414][T10892] 0 pages in swap cache [ 3441.365601][T10892] Swap cache stats: add 0, delete 0, find 0/0 [ 3441.371666][T10892] Free swap = 0kB [ 3441.375506][T10892] Total swap = 0kB [ 3441.379307][T10892] 2097051 pages RAM [ 3441.383194][T10892] 0 pages HighMem/MovableOnly [ 3441.388077][T10892] 383923 pages reserved [ 3441.392396][T10892] 0 pages cma reserved 04:14:54 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="526865762f6e6264300016ecf095d48902c7a90c49f994ea5b319974c0b3ae9d8e2dc8def6"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:54 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3441.750071][ T50] block nbd1: Attempted send on invalid socket [ 3441.756468][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3441.847686][T10913] XFS (nbd1): SB validate failed with error -5. 04:14:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x20048884) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e22, 0x0, @remote}, 0x2e) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = dup3(r2, r1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @empty, 0x3f}, 0x1c) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) r6 = socket$rxrpc(0x21, 0x2, 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') dup3(r6, r7, 0x80000) 04:14:55 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3442.207812][T11001] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3442.217567][T11001] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) lseek(r0, 0x4, 0x1) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) sendfile(r2, r3, 0x0, 0x0) accept4(r1, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) 04:14:55 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:55 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f202, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r3, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4004004) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r5, r4, 0x0) 04:14:55 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e62fc6900"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:55 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3442.576076][T11080] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3442.585932][T11080] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0xfffc}, &(0x7f0000000180)=0x9c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @private2, 0x40}, 0x1c) 04:14:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x1000) r3 = dup3(r2, r1, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r7, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r4, &(0x7f0000002980)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002940)={&(0x7f00000028c0)={0x50, r7, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "9b5ed82a330461b91d50f12a66f6f4fa8204dad41ddf67857f86a802f306277b"}]}, 0x50}, 0x1, 0x0, 0x0, 0x20048804}, 0x80000) recvmmsg$unix(r3, &(0x7f0000002680)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/170, 0xaa}], 0x3, &(0x7f0000000140)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000000480), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000680)=""/91, 0x5b}, {&(0x7f0000000700)=""/233, 0xe9}], 0x3}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)=""/203, 0xcb}, {&(0x7f0000000580)=""/13, 0xd}, {&(0x7f0000000900)=""/124, 0x7c}], 0x3, &(0x7f00000009c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b00)=""/65, 0x41}, {&(0x7f0000000b80)=""/213, 0xd5}], 0x2, &(0x7f0000000cc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/10, 0xa}, {&(0x7f0000001d40)=""/107, 0x6b}, {&(0x7f0000001dc0)=""/252, 0xfc}, {&(0x7f0000001ec0)=""/67, 0x43}, {&(0x7f0000001f40)=""/82, 0x52}, {&(0x7f0000001fc0)=""/48, 0x30}, {&(0x7f0000002000)=""/130, 0x82}, {&(0x7f00000020c0)=""/240, 0xf0}, {&(0x7f00000021c0)=""/4, 0x4}], 0xa, &(0x7f00000022c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f00000023c0)=@abs, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002440)=""/76, 0x4c}, {&(0x7f00000024c0)=""/154, 0x9a}, {&(0x7f0000002580)=""/120, 0x78}], 0x3, &(0x7f0000002640)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x6, 0x40008042, &(0x7f0000002800)) connect$inet6(r10, &(0x7f0000002840)={0xa, 0x4e20, 0x5, @empty, 0x3f}, 0x1c) 04:14:56 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3443.186693][ T107] block nbd4: Attempted send on invalid socket [ 3443.192888][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3443.259440][T11040] XFS (nbd4): SB validate failed with error -5. 04:14:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xe1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e22, @broadcast}}, 0x5, 0x1, 0x7, 0x5, 0xcc, 0xfff, 0x7}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x140, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x6}, 0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/rfcomm\x00') sendto$inet6(r5, &(0x7f00000001c0)="acf2888b35019f1a8f652293c6f49306d24a0cd08f150b65b612fcbef2ccdbff44d48ac3862d5785cb5bcf6df76dcbd55ff83c3ac6c6c6e14a0cf701f1ac6bfd850c649d61deaa78eb5602f5baaac7ad13c0e5f341598ac56390df2d9699adce7b1f74f54cf6ff9c32344c582ba25575053dda7e96ed461fb83a46456a2e724e8aa9e2b290dbad1c2ce23b5d9fcf96f9a0b2dfa4a1a3a0e3064daa50ad21aa494faf5f5b87711e9ca7db832669c162d4d5b780c0c2506da67ef1f1fb919b11abd4d6cabb02d30de6dc", 0xc9, 0x80, 0x0, 0x0) [ 3443.656085][T11128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3443.665929][T11128] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:14:57 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:57 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:14:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) sendto$inet6(r0, &(0x7f00000011c0)="d14e620f8c", 0x5, 0x4000004, &(0x7f0000001200)={0xa, 0x4e24, 0x400, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x5}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x81}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000001540)=[{0x178, 0x29, 0xffff, "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"}, {0x30, 0x115, 0x40c1, "d5af1be2ec57c9d1acd9fd808777e81f806132b913d20d5f3cfc"}, {0x20, 0x88, 0x3ff, "d97052d1ed2d4ddbb698"}, {0x90, 0x1, 0x1, "e97eda8d98aa962d91635620c0f6dccf7820b099f68a9c71242f2f3365f6f28411b2e79c6773c994e8c45b02101ff81b503b3cb825be3e66f22d56793028eea6289107958c6474626fb9a179e677443e89832efe563fbff68b13b089cb4c984e344dab9fbc633b1095b7279d0a397acbbd1388c616437d65b404194736a8"}, {0x78, 0x11e, 0x8, "e768adc60490e5be201b6ec2165402237ef2365455a991a10a23bd4ae0f1f38da7acb8e41339b12084b0e953802e777b570865e924071bb86aeb50c3bc7c5ba9bee453ef43f8c6fadfc565af72658dd38fd9c794747dd4b600aa82e7109ec9203357371bde"}, {0xd8, 0x109, 0x5, "c5ddf1a7655f20e9615dccd1b08543a5a839cb5a676250115567e3966a7e7f7885c208af72dcf6b1387c93f90f3654781749422281d44c3aad10d54b0cd264f1332c2f76d750cac56c450738cf18fc2997f5425ea3f34a91d14114e27b44c1e1445d7f5c6649188fea06604039c43cfda23acb94cdd145f07eef6109ad60ae9ca7acb920f7aa891b1583fdae1de4d42c40576016007c937d71bacfd6d2f7235096daf83b424ad189ec1cd407cbfeb8291ce4f922af23c972e553c5cd370bdc226b3ed17688"}], 0x3a8}, 0x40000) 04:14:57 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f203, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:14:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="e7c7c576a5d5b5d304a2999d15682e93d2c6e5a1df9389aa1f980bc56fce88ddc041d717b8dd928b2df5194cc44591b0783da28ee3834d68ef6beeec9e102fbda602000000000000001139546cb80d293b86e7a908eec7e8d75ef04fe8e224dbfee179361c4e5c9de4cab395c7304b5a1b", 0x71, 0x80f0, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @loopback, 0x6}, 0x1c) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x64, r1, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x9}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x6}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x7}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xd}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x80}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x12}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, r2, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r5) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r6, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r6, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x18}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004880}, 0x41005) 04:14:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2b1939ff265311991f54ea5b9bc8a598c507b61abede607c04286d62abfaf303976e37c6483364e6e29031c72a7fe25d1882bad86900faa47c0cb597ee48036374ccf7859fe4f4a197adb9678b25dd7dfbe6777153f83cd26e78eb3f85d9b57400a2247f355c9e310e1206e1dfad620c2d646728ac18af2bb0f87e6cb0a678918bd62e5af6d0189deb2e1d162d13da6850067cad2787daf69683389ee5a81426da7feb96c8783af753345a8dc7", @ANYRES16=r3, @ANYBLOB="0100000000000000000021000000040022800c0006000100000001000000"], 0x24}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000400), r2) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r3, 0x500, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4011) dup3(r4, r1, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='5\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="e53600000000000000002d00000008000200", @ANYRES32=r9, @ANYBLOB="08002f0000000000060006000000000005002b00000000000c0005000000000000000000"], 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0x16, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r7, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x14}}, 0x4010) [ 3444.817235][ T107] block nbd4: Attempted send on invalid socket [ 3444.823532][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3444.865525][T11228] XFS (nbd4): SB validate failed with error -5. [ 3449.809669][ T1192] ieee802154 phy0 wpan0: encryption failed: -22 [ 3449.816106][ T1192] ieee802154 phy1 wpan1: encryption failed: -22 04:15:16 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) fsmount(r0, 0x1, 0xf) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:16 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x2, @mcast2, 0xffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @remote}, 0x1c) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r6, 0x200, 0x40, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x8084}, 0x400c010) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x6, 0x1, 0x300, 0x0, 0x0, {0x5, 0x0, 0x8}, ["", "", ""]}, 0x14}}, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000051c5a271a60fd0615b937004cbde2cf97f50b84983d447b7861f613b8c7716c182ea4e7ef6ceccdf4e5e9e25f782dc5a5a81e0de0727de1f3ef7b03d99631e062245807323b3374e1821c2588296a9c8bfb3654137ce4aa4526d6a", @ANYRES16=r1, @ANYBLOB="040028bd7000fedbdf250d00000005001b001f00000005001b003f00000005001a00f50000000500170046000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x44) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r7, r2, 0x0) 04:15:16 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xc60b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:16 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f401, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3463.083858][T11427] __nla_validate_parse: 4 callbacks suppressed [ 3463.083878][T11427] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3463.104470][T11427] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:16 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100e900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3463.356175][T11475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3463.365806][T11475] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3463.623235][ T50] block nbd4: Attempted send on invalid socket [ 3463.629692][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:15:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x72, "9913e10f112210b697ccdb261e6a93e86fc0783dd4843b78f58ca024639dac33683c1a2b190833ba3249c1d224c13ee97eddc2e4644168f741f35265eeb8614f865dc7ccb01315f9a6d368a1103d6fe5d5deccd1bf1870c65361dbb61d897bd1e5679666cf94a56e62e9d41f6743d45d2a76"}, &(0x7f00000000c0)=0x7a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x9}, 0x8) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2, 0x4}}, './file0\x00'}) recvfrom$inet6(r5, &(0x7f0000000040), 0x0, 0x10000, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffff, @mcast2}, 0x1c) dup3(r4, r1, 0x0) 04:15:17 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101e900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3463.737973][T11431] XFS (nbd4): SB validate failed with error -5. 04:15:17 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f646576ffffff7f3000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000100)=0x8, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3464.091524][ T50] block nbd1: Attempted send on invalid socket [ 3464.097849][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3464.132093][T11567] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3464.141635][T11567] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3464.277924][T11459] XFS (nbd1): SB validate failed with error -5. 04:15:18 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f403, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fstat(r1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2000, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xfffffffc, 0x40}, &(0x7f00000000c0)=0x9c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_hci(r2, &(0x7f0000000180)={0x1f, 0x4}, 0x6) 04:15:18 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102e900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:18 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x7f, 0x5, 0x9, 0x81, 0x0, 0x8, 0x180, 0x9ea1e2ab5fa1e06, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffff0000, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x44, 0x80000000, 0x8000, 0x6, 0x7, 0x7, 0x101, 0x0, 0xb99e, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000300)="e7b445d97e7cc918d615a7bd565a4b54bd8b9ebd2aff9b488fcbc2ed061ebe0c473a31c805f582b54fabcd94d77f24757550d0aa443b94fde0237a518d183e02494e5087d8036498ecdc7fff6ace45ebeb60b7ff6d1d312d6592d1b5dfc4296a2802d69dde771a92646b63dae6f7848701f1a54b9f41ce051e7face447d5ff314d7c74d5aedeb07a342c08780c69a7cb841a3f994fdf8a7b5424221f81e3e91be58033c0f996268e7946b1e214030009beef10c79748dbbfa31582379116f5bb6d3f9314958241f2177faff0a47dce9de29e9cb03a72c592f0203b5d32ab29738a", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="627ad17187ef1e5a1d7ddc32a27ea5cbbc00b550f1667d0999baddf84d81518b73582bcce367d8888829afbcfa89cb62f443931cce6cf3ab9032cc9c1855283073c6d96592d72c3c277bee5171abaf23ad31a508ceb19c13c41baa7691e6fc4fc9e7bd013ac03923805adcdb18f97d10f11a9fccef7e907b551bda9eaf426b724137ca5081252a42ed710789c64d115e7e913ef34b2d63d1799e5c847e3096f535de6cd0809c60b405d1d58ac3") mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="05000000000000001d000600000008000300", @ANYRES32=r8, @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d3c1d6278"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRESDEC, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r8], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x98, r7, 0x8, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3ff, 0x15}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x2c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x1) dup3(r2, r1, 0x0) [ 3465.216788][T11658] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3465.245429][ T50] block nbd1: Attempted send on invalid socket [ 3465.251618][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3465.263002][T11498] XFS (nbd1): SB validate failed with error -5. 04:15:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)="4009d622c02085e09e3c47690b9d41346902391d62c45ef7fb53631d77c5bbb2fa89485c72e7433f028bcc6cb0f6b5e0535426216d7a1f3854e975b7fd0205604495dada7cfb880c52e0b296e572e332b59f6bee38d3c05d33225a757800180c3c6f242178d91ebaa7de3572ac59b773f54387ae37f4ea1a5acd71615989aa86fd74aaa42af177f619b51ca0e6dc4a7b012ebb077a139df767bf5078ac49024a7a40853eb1ef2786f20c4b881e045fea8c1348401aa52e1b5cff2b14970e732075f531b7c202064c2ed88f6655a5b2d95efcec62a8815d4be35f659e269ed87f0e", 0xe1}, {&(0x7f00000002c0)="1e38e33f1a3179ace2d358d807e19ed2663b20565d2e817ed9d6be7cd3ae8c13b2ecdf28bda0f1662341147874687ea49d9ac0ddfabfa2dbdd9b2e9ddc9aa63478fdd83915d2242dc954d05eead03a5eda95a3c62f07de72631600b9069ce51d64542d839b6450ef0525712a6640c09beb5ca1fc3b26287303da12f3474f35777e5a058a20ee525576f8fffa65fb9597b8effc3b92e01f42f9cc4a8627a4d5209d22fbb2d161a98f3bcd95fab93e2b79f27e200fe637492164eae63b972866f12446f820cded22abb5036e0046e59a5d2e97ddc98136fdd626336fcf67f592bb14ac181ca0f1", 0xe6}, {&(0x7f00000003c0)="d64e6083ce64b8eeb22e80a7bd4f0f0dc7a4ee3d881fefc1e8ffb38463b7370461a260ba8b718532b72970befc026b4442b9b71b08af001fb186fda27a5ef27ffdc5da45e98b09ddc469a806e37e9e287c676bafe42d7d7dbf3f53b809711d5babd1831ec9b63da86f72a69f2a1658c3884880357783769210a53095c10477a03e595fb382afb6b9601a44a97b844bd6c306b1343c6280bc713d4039838f3310450f7cf6806d98", 0xa7}, {&(0x7f0000000480)="00de840bca1a32aaf983ae58087efb2ffec75f4dcf39afad9edb4dc5439abd5b4f9c4719a691412eda909419a7747b8b73ef98cd2e94471d9cdb03169fc5e4a42b4327629babce0fab706b0713364d5285a7", 0x52}, {&(0x7f0000000500)="2fdea76413efa4c9afffc772ea1153b104515c4bd42e728fa965a94835c45d36ec5742a51cf88f9a025edf6672d4db638007ab1da13fc922745a3e1c7c0a842070a42d46ca6349caa54dcce3fccd8ef600f31d3bd077a14e0be41198809549d443db56c6679b47d6fedb0b22b21da798bb332ae0f489b0d5758cae8cd719d6f92b1c604f61d34ae9b2b367035f173fdd4d5fba2c0e409661a29888d7e49be2a78ceb3b7b1ab3e0001b7d", 0xaa}, 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0x1000}], 0x2, &(0x7f0000002dc0)=[{0x28, 0x112, 0x7, "a2a599d1b00693ed47ffd1ad23106a0b5269af"}, {0xa8, 0x88, 0x9, "9a906fe27866d872904250b9b773d81717e17c5f053c1d6adc7fb29cc4b8ab7fda44b662da5da14629ab738a7800f0d842c89fde8cbb5edf54d08601d25acf65be5bb59f2b062ae63b7537884db7ef06f19ac5f3a551338446ab1ef3b934be38607d814c4d065a9359d7e0a70b160bfac7055a147584d4d300ddaf10c7fab69ebd1f2bda622904c6802bbe8b4085cf1cd3407fe13ee2774c"}], 0xd0}}, {{&(0x7f0000002ec0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f40)="3c259be8cec6fcbb74eef94529f76fa2fa63a3", 0x13}, {&(0x7f0000002f80)}, {&(0x7f0000002fc0)="555e0eb3538aab1c2ce0cc0a23edcb13c56cfceb4324f6eafa8d19c1cbe129f9e9dc5f9bf8e4dae1837b0acf37635827724742fa6f1c9c18aa969e1c1ee41c039b2b099ed81958c848039aebe2e5968a80b7a1a75d177564618b47b65cc5bc702e5927a28d0477580b2e6cb9fec94ac0b4a10712f114900432deb614c891ea668283bd7bd521da17d6f4115742825aaabaebf2a642e336582e55b3e431508c8e886739ee0934555595929e07908bfce6f447a0364f2e87e6308552bd2c0b661272", 0xc1}], 0x3, &(0x7f0000003100)=[{0x1010, 0x0, 0x8, "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"}, {0xe0, 0x119, 0x10000, "f10a67e5a831af3b2b07142963668691c153540e1a4fbffe15dd9e890d4accf58760f3390e1ee74091a9ddc7bbd1bc41d89015aa56871bca40855bd2dfeaf6c753d20f8f8ba6b4e4c9ed7a2cfd7db05afa20af1d8081ac5ef0c881dee86402179ff835678a40166c6c18b2186a80d7c5ee19176338b62631e76ee6d4834bb83e9bce40c56096ffc559b9c5671643b23e8d38aad1a39d702ba621383dbd0f097e4feb0b74fcdadb938a00e7e86b66b64bbb7fc972e987376d1300e887e5fd7b9519aa50007cc1b083074a5b06bf"}, {0x38, 0xff, 0x8, "fa40c8b24d120afcda44d0eacd79c71626dbff8767581fc7d42e09c4b6a55db0b3b3757212"}], 0x1128}}], 0x5, 0x20008840) sendto$inet6(r0, &(0x7f0000000100)="6e7780a60990e4502923025f3f7e55387f58d2663a03873a7c001a4c98f18c7fe2d1f29860e65e4201ce62", 0x2b, 0x8000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffd, 0x1ff}, &(0x7f00000000c0)=0x9c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)={0x5e, 0x8, 0x0, 0x9, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, @local]}, 0x48) [ 3465.563718][T11717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 04:15:18 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103e900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x8, 0x600) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r3, 0x4122, 0x0) [ 3465.849080][ T50] block nbd4: Attempted send on invalid socket [ 3465.855403][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3465.873525][T11669] XFS (nbd4): SB validate failed with error -5. 04:15:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00'/16]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @private=0xa010100}}, 0x200, 0x4, 0x400, 0x196, 0x50, 0x7fff8000, 0x78}, &(0x7f00000004c0)=0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @local, 0x1f}}, 0x0, 0x665, 0x2d2a64a7, 0x5, 0xb0, 0x10040000, 0x3}, &(0x7f00000001c0)=0x73) r3 = accept4(r0, 0x0, &(0x7f0000000340), 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r2, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x33, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x8001, 0xffff, 0x80000000, 0x7fff, 0x28, 0x5, 0x4}, 0x9c) lsetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'btrfs.', '\x00'}, &(0x7f0000000580)='\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3466.123898][ T107] block nbd1: Attempted send on invalid socket [ 3466.136219][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:15:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x84, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x84}}, 0x8c) dup3(r2, r1, 0x0) [ 3466.230605][T11692] XFS (nbd1): SB validate failed with error -5. [ 3466.394605][T11768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3466.404388][T11768] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:29 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100ea00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1100000000000000f6ff21000000040022800c00060001000000444a5c3e07c001000000"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="e53600000000000000002d00000008000200", @ANYRES32=r6, @ANYBLOB="08002f000000000006000600000000005ce4c205002b00000000000c0005000000000000000000"], 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x24}}, 0x881) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x7f, 0x4, 0x32, 0xfffffffc}, 0x9c) bind$inet6(r7, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="90010000", @ANYRES16=r9, @ANYBLOB="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"/395], 0x190}, 0x1, 0x0, 0x0, 0x20040080}, 0x10) dup3(r8, r7, 0x0) 04:15:29 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f600, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:29 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x8, 0x1, 0x50, 0x6, 0x0, 0x8, 0x10100, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3ff, 0x4, @perf_config_ext={0x5c, 0x12}, 0x8140, 0x10001, 0xd56, 0x4, 0x60000000000000, 0x80, 0x2067}, 0x0, 0xe, r0, 0xa) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000600)=@get={0x1, &(0x7f00000005c0)=""/32, 0xb978}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="500000001000810500001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000200000c0002000c0000000d00000008000500", @ANYRESHEX=r1], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="500000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002001c0000000f00000008000500", @ANYRES32=r6, @ANYBLOB="f75aeb6c95d84b344cd16f56b4cf8ab0f7b828edc8c5f38f56ed361237"], 0x50}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x208, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_WOL_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @ETHTOOL_A_WOL_SOPASS={0xf2, 0x3, "af71b42409ac7ff96a89bce5feb37ef1690e9cafbece840ab5cd9437956369c46b653d871de402eef1c5b9d60abe233571a2f1647f132b123412b0173ca75c3135f99229391f8facd25009f579b9fb8f3877cf52222f9d3ef293df0fb7a39afe690319d1a7ce299544ff2dc92bd1cd944c8f8b89454906982f8033448b6ec64047aeb39911dd058c9edfea4cb553afdfe7e6f0db316fa7608859157d2ac8a8ac5daab94009bae08ddb3a6b110ef658c1ecbedbef2266fc8a74ee9649e3fcb8aabc7d385d96fba6ab540b1973e47054e76e5c724f59372e51e2d057bbf1b165788728a0a8517c49ae81ce5f3152be"}, @ETHTOOL_A_WOL_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_WOL_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x208}, 0x1, 0x0, 0x0, 0x4c011}, 0x8040) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000580)='incremental-fs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3475.880097][T11951] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 04:15:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="bb458f096e6d53c4808d93b6e7c4bcdfa9248891563a4279504a5e48393d96bf15add44c14b7aee50bd12ed6e1894b334ec29b4f519d23fd6c", 0x39, 0x45, &(0x7f0000000180)={0xa, 0x4e23, 0x1000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40}, 0x1c) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet(r4, &(0x7f0000000400)={0x2, 0x4e21, @remote}, 0x10) read$dsp(r1, &(0x7f0000000300)=""/223, 0xdf) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x1, 0x1, 0x1, 0x0, 0x9, 0x40000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x4201, 0xffffffffffff74e7, 0x40, 0x1, 0x4, 0x81, 0x8, 0x0, 0x7ff, 0x0, 0x4}, r5, 0x4, r3, 0x1) [ 3476.011765][T11954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3476.021570][T11954] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3476.280351][ T50] block nbd4: Attempted send on invalid socket [ 3476.287085][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3476.361060][T11952] XFS (nbd4): SB validate failed with error -5. 04:15:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101ea00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="25603202fbb7f2d5ee99cfe4ee06f4c60e9609bc8eb4333959f745b1184fd5fd6c3719c831515a5888819f1deedf33a770f5e7d03bff58ec2ce8b34eeecf9a2ec54189dea38688d3f2f3b97d803a60b9e01bb1feeb11a7c55f9a396cb5b8bbc2e2b0ed3460945cac8fe660708347467877e4cb09632c0845aa8c347db9cbf5ff1d8f0f8108eb9cf9e2c175c4bcbf8b2cfd5ebbaf6df3a1134ef1c97e642fe3a78b908a35af9d3ead9f4b520d73397b2e6e5b12f058e74fa017a07801e4c0713163", @ANYRES16=r5, @ANYBLOB="e53600000000000000002d00000008000200", @ANYRES32=r7, @ANYBLOB="08002f0000000000060006000000000005002b00000000000c0005000000000000000000"], 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r5, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40010) dup3(r2, r1, 0x0) [ 3476.562116][T11944] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 04:15:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x21c) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev, 'bridge0\x00'}}, 0x1e) socket(0x15, 0x0, 0x0) syz_mount_image$fuse(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x4, 0xb3, [0x9e9, 0x401, 0x7, 0x5, 0x8, 0x1], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/179}, &(0x7f0000000180)=0x78) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r2, &(0x7f000000d180), 0x4000000000000eb, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:30 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102ea00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:30 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3477.092857][T12111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3477.102701][T12111] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3477.459572][ T107] block nbd1: Attempted send on invalid socket [ 3477.466613][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3477.546428][T12137] XFS (nbd1): SB validate failed with error -5. 04:15:32 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f603, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @private0={0xfc, 0x0, '\x00', 0xfd}, 0xffffffff}}, 0x0, 0x2, 0x1, 0x4, 0x32, 0x6}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:15:32 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103ea00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x9c) 04:15:32 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x7, 0x111501) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000200)) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000140)='gfs2\x00', 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0xee01, 0xee00, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) setgroups(0x0, 0x0) openat$tcp_mem(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) mount(&(0x7f0000000100)=@md0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x1010, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, '\x00'}) openat2(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x20a00, 0x10}, 0x18) 04:15:32 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x846}, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e626430002d7e063f789053b9fbcbb3e0b70d910a6bcf9503d0cbb4dc893a04c5d2d41b102bd04a7aad790cc8c395d54402dcd131"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x1, 0x4) [ 3479.445225][T12245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3479.454865][T12245] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) io_uring_enter(0xffffffffffffffff, 0x7b5, 0xd77, 0x3, &(0x7f0000000100)={[0x40]}, 0x8) io_uring_enter(0xffffffffffffffff, 0xda3, 0x92dc, 0x3, &(0x7f0000000140)={[0x80000001]}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:32 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100eb00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x80000) 04:15:33 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x29238, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x4) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3480.154597][ T50] block nbd4: Attempted send on invalid socket [ 3480.161058][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3480.200096][T12305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3480.209798][T12305] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3480.234409][T12251] XFS (nbd4): SB validate failed with error -5. 04:15:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r1, &(0x7f0000000100)="bb3ab5143488ba2b2499d97720781abad2102b3eaa6cea142c89f01aea05b07a2c674c04b332fe5f5f906880f566e523050272cb9dd1e83ea443ccc8a37e16b3217c2f6dee8fcd43687965a9272f6616b8e4d1b4212566a49b2852c430343045dbe3559ca451cfca4fe6bce23c806cbd94039bb30c3b0d134ea5b517ac6e55562f88a3e5d136279582bba159e1de6115f5b4ef56cccd4bab51d45153a18cf75279655399a831ec49c9854f1080de18c4f996876d14d35047ef6138", 0xbb, 0x40890, &(0x7f00000001c0)={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, '\x00', 0x2f}, 0x942a}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="05000000000000001d000600000008000300", @ANYRES32, @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d3c1d6278"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32], 0x1c}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="05000000000000001d000600000008000300", @ANYRES32=r6, @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d3c1d6278"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000340)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x50, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x75}, @val={0x3}, @val={0xc, 0x99, {0xfffffffb, 0x56}}}}, [@NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8, 0x52, r2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x70}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000014}, 0x1) 04:15:33 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101eb00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3480.899936][T12379] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3480.909531][T12379] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:34 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f703, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)='X', 0x1, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e20, 0x1, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:15:34 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102eb00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:34 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3481.376248][T12392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3481.385939][T12392] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:45 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x202440, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(r0, 0xc01064c2, &(0x7f0000000140)={0x0, 0x0, r1}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x10280, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, &(0x7f0000000300)={{r3}, "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"}) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:45 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103eb00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000010}, 0x20004005) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, r1, 0x0) 04:15:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000000fd234f5fc3c7d43ec507cef635fa38a62fed22548e4563a1b8bc359fa4022d33c5b3208358be941cbb59202092547fecb4e9c01c4a055a6147f9a15a8a6f9ca27801c0ef030cfb9653d6e01c8033ff530bb057194dcc2292d6ef7c50883001d6844b77f5795cb0351720", @ANYRES16=0x0, @ANYBLOB="20002abd7000fddbdf25010000000600030001040000050021000100000006001b004e23000005001400290000000c001600ffff000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4004010}, 0x4080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:45 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f800, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3492.568272][T12526] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3492.577749][T12526] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:46 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100ec00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x0, 0x40, 0x400, 0x4, 0x33, 0x81}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:15:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x8c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, @in6={0xa, 0x4e23, 0x79c7, @private1}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x44}, 0x1ff}, @in6={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xffff7fff, @private0, 0x4800000}]}, &(0x7f0000000200)=0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0xfffffffd, @local, 0x400000}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:46 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020fa02, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3493.295612][T12616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3493.305459][T12616] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:46 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101ec00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0x30}, 0x2}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e23, 0xffff, @remote, 0x4}, @in6={0xa, 0x4e24, 0x8001, @mcast2, 0x1}, @in={0x2, 0x4e21, @empty}], 0x74) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x7f}, 0x1) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3493.818373][T12641] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3493.828427][T12641] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:48 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020fa03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:48 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x1000) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)={0x50, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000044}, 0x48800) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r3, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="02000200000000000000210000000c00050002768c0e0901aaaa"], 0x20}, 0x1, 0x0, 0x0, 0x4814}, 0x52afa3b43d0647d4) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r7, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r8, r7, 0x0) 04:15:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x460040, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x1, @mcast2, 0x7}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x9, @mcast1, 0xfffffff8}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0xe}, 0x4}, @in={0x2, 0x4e22, @remote}], 0xc4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)="1f", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffc}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) dup2(r0, r1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) shutdown(r3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r3, &(0x7f0000000100)="ebcf0f0b4575cbcd4d3a5280291df8257a27adeb8b3645a9fab3fb9fef1a07c5d734e531beb49257083f2274e26ebd42cc3ecdf7f695f1c643b1b297c2811e1ab421a74b8489107bac16453ec41a040defb7803edfbab1f8e3cd0e4e087c73389a1465b67089cffdd56de5161bf1a079ae480a80099c14d2aa6d0ef79cb441c009f724e93ac60e2e374c3fe3f3e696b8", 0x90, 0x4, 0x0, 0x0) 04:15:48 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102ec00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x3}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3495.319961][T12666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3495.333009][T12666] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:48 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103ec00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, '\x00', 0x18}, 0xe2ba}, 0x1c) 04:15:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r3) dup3(r2, r1, 0x0) sendmsg$NL802154_CMD_SET_CCA_MODE(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x3}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x80c1}, 0x800) [ 3495.906374][ T107] block nbd1: Attempted send on invalid socket [ 3495.913513][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3495.990472][T12734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3496.000020][T12734] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:49 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020fc03, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3496.189680][T12665] XFS (nbd1): SB validate failed with error -5. 04:15:49 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100ed00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:49 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x10001, 0x20}, 0xc) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, r3, 0x0) 04:15:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4622, 0x0, @empty, 0x3fa}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:50 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="b3b6376289bbc5e68156378852e916cd97f192f9be281445ded00ea83b6b5dcf4ea0d3334402b9f7512bb8a2a9cc075944c2be1c"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x8004, 0x9, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x17ab, @loopback, 0x36a}}, 0x1c, 0x4}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:50 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101ed00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0xffff, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0xd6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xc000) dup3(r2, r1, 0x0) 04:15:58 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x290900c, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0xffffffffffffff80}}], [{@subj_user={'subj_user', 0x3d, 'xfs\x00'}}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, 'xfs\x00'}}, {@pcr={'pcr', 0x3d, 0x1c}}]}) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="ed045f3b9e58a3c4d05ce71fce9a74a1698bf52bab1ff46129e8878657ed506024de732ff28fe3593ca32ef149ca128833cb5ba116a41f7449b46deb29f0c5784489977c16e896a7e2b54c53023a5a323cbf19ac0be686c8b904ebf6ec5cb1b2"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:58 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020fe03, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:58 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102ed00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:58 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x54, "b0d5d9331c94b42830fac73c218be59af6741c8a9730a494d0e592c02b0b6a3948bb3cd87fb34b92accb81bcbfd198489eadeab6df37fb49d269c38e24ccc1e298dad2ec53a5683fa8fef2221f5fdf87108aac08"}, &(0x7f0000000180)=0x78) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:15:58 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x0, 0x4, 0x4, 0x32, 0x9, 0x20}, 0x9c) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x80000) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r1, 0x0) [ 3505.116395][T12945] __nla_validate_parse: 2 callbacks suppressed [ 3505.116416][T12945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3505.132604][T12945] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:58 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103ed00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0xfffe, 0x0, @local}}, 0x1000, 0x0, 0x3, 0x0, 0x52}, &(0x7f00000000c0)=0x9c) [ 3505.587552][ T50] block nbd1: Attempted send on invalid socket [ 3505.593846][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:15:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) [ 3505.708226][T12947] XFS (nbd1): SB validate failed with error -5. 04:15:59 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x7fffffff, 0x800) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000200)={0x1, 0xc, 0x1}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='xfs\x00', 0x100020, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:59 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="064c6c47c276325f0f76abb7b0b49b231b64ee26567f81e50000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:15:59 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100ee00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x401, 0x7, 0x5, 0x7fffffff, 0xfffff001, 0x9, 0x27, 0x10001, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x2, @empty, 0xa}}, 0x0, 0x0, 0xffffffff, 0x1, 0x180}, &(0x7f0000000280)=0x9c) clone3(&(0x7f0000000ac0)={0x201100200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x53) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r8, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e23, @remote}}, 0x3ff, 0x3}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x8, 0x3f}, 0xc) [ 3506.068811][T13082] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3506.078371][T13082] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:15:59 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f6442012f46687d9152352e27fda52020269168350fcff4be9ccbbb30338055ee3d218ef28aba7e5670302779ccb8f458addd7ce0e26c9efdc2dac8212aabe3b5c423ccc696efbdba782d18bf72e0fb42d2b23790dbc8c3ce40c74afe87618aecb97318ccdee5cdd741d2d14b9ea7bddffe0c01bd3290d55074a864ad701c5cc6eefaaa3cabdab8df8668ebb960f7edd8a103c682055fd64f62989ed863fc8545b27aedca4ffbb71481445a66e1b7bd87"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x4000, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r2 = dup3(r0, r1, 0x0) clone(0x60b89600, 0x0, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1, {0xee01, 0xee00}}, './file0\x00'}) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000440), 0x20000, &(0x7f00000004c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6b, 0x70, 0x61, 0x2d, 0x37, 0xc]}}, {}, {@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_within_size}], [{@dont_measure}, {@euid_gt}, {@smackfsdef}, {@euid_eq={'euid', 0x3d, r3}}]}) clone(0x800000, &(0x7f0000000200)="3dd8f4aebc977bd5b4d32c1ae8e3a782e471443c02bd6f81bf737b0438bbd5ff86c73b7fc84b75df0e8f54f3d0a6653b0d4315243dbe195851dc78ee25cf4e2992d002348695032853a80930441d51844aead58dccb235", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000300)="d0fc53ca0ddac9087d74f4eaba2ae403526ac409f01e891fd1f5faa0deadd627d450837aef360adcfb0a8b6c4447e2a723621c816d807c8756363aeff7eaad26f86cbb471f1aae7ece9418d0f26a7165cec98d2eb7f4686702478a1d298eb1999c1f7f2b2914fc14363f") 04:15:59 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101ee00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:15:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = perf_event_open(&(0x7f0000000100)={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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000380)={[{@utf8}]}) dup3(r3, r1, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000440)=""/244, 0xf4) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_DRAIN(r5, 0x4144, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x1080a5, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'syz0\x00'}}, {@loose}, {@debug={'debug', 0x3d, 0x8001}}, {@version_9p2000}, {@posixacl}, {@aname={'aname', 0x3d, '/dev/fuse\x00'}}, {@access_any}, {@debug={'debug', 0x3d, 0x26}}, {@version_9p2000}], [{@dont_appraise}]}}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a1c000000090a000000000000000000000000000008000a40000000009c0000000c0a01040000000000000000000000007c000380780000800c0005400000050000000000640006403bcfff7daee4eb6a810cc1c2a5477d1d01ad5b20a5fc542177d3094ebb0afa704eef3140b5cdd85315ac44fc65f95011350993fbf17f1dfda1d4e00f8b739d04517cc2dd4a1359822ac937b947a1aefd537e125af55ae376adf1b0480273f62a040007800900010073797a3000000000140000001000010000000000000000000000000a"], 0xe0}}, 0x0) mkdirat(r3, &(0x7f00000006c0)='./file1\x00', 0xc0) dup2(r4, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x6, 0x0, 0x0, 0x1008, 0x0) 04:15:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x10, 0x803, 0xfffffffc) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="78000000130a01a8118cd5040000000000000000070000050900010073797a3000000000090001000000000900010073797a31000000000900010073797a310000000008000340000000070c3b202cac00064000000000000000020900020000"], 0x78}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x2c}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r1, 0x0) [ 3506.758175][T13111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3506.767799][T13111] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:00 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000000)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x3}) 04:16:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @private=0xa010102}}, 0x8b, 0x1}, 0x90) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:16:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x7, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x50, &(0x7f000005ffe4)={0xa, 0x4e23, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000340)={@private1={0xfc, 0x1, '\x00', 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r5, 0x8}, 0xc) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x894}, 0x4081) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3507.457592][T13111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3507.467112][T13111] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:00 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102ee00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3508.111020][ T50] block nbd1: Attempted send on invalid socket [ 3508.117895][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3508.142927][T13157] XFS (nbd1): SB validate failed with error -5. [ 3508.166715][T13230] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3508.176686][T13230] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3511.259773][ T1192] ieee802154 phy0 wpan0: encryption failed: -22 [ 3511.266476][ T1192] ieee802154 phy1 wpan1: encryption failed: -22 04:16:12 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:12 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f646508006e62643017"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x6, 0x52, 0x9, 0x94, 0x9, 0x0, 0x0, 0x4, 0x4, 0x7f, 0xee, 0x26}, 0xe) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0xfffffffd, @loopback, 0x80000001}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:16:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '%&^@{\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x34}]}, 0x50}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x6}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r2, r1, 0x0) 04:16:12 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103ee00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:12 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x7}, 0xa, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3519.863609][T13340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3519.873489][T13340] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:13 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100ef00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x6, @mcast1, 0x7f}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0xffff, @local, 0x5}, 0x1c) [ 3520.418272][ T50] block nbd1: Attempted send on invalid socket [ 3520.424804][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3520.437118][T13339] XFS (nbd1): SB validate failed with error -5. 04:16:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r2, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x802}, 0x40800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000180)={'wpan3\x00'}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r3) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r7, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x809}, 0x0) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4623, 0x0, @local}, 0x1c) sendto$inet6(r5, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r8, r5, 0x0) [ 3520.574508][T13408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3520.584633][T13408] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:14 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="0137e6d399000000010000007d4b492763a93e967a75fe618aadff01e0", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) llistxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000300)=""/171, 0xab) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7, 0x8b, 0xc5, 0x1, 0x0, 0x4, 0x129, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x814e, 0xfff, 0x3, 0x0, 0x9, 0x2, 0x2, 0x0, 0x8, 0x0, 0xe04a}, 0xffffffffffffffff, 0x1, r1, 0x1) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f64fb798f814ad1b633b63397e91e103fedfe48fb8fdc84"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000000580)=[{&(0x7f0000000240)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="c05d3a59c11ea34d", 0x8}], 0x1, &(0x7f0000000300)=[@authinfo={0x18, 0x84, 0x6, {0x1d}}, @authinfo={0x18, 0x84, 0x6, {0xcc98}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x2, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x3ff, 0x100, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0xc6, 0x6, r6}}], 0x88, 0x20000845}, {&(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000400)="fb8e2278152a04860ceae71c8a0cb74864e9be4095f0b6110dc10f5f43720a3bcf70651efc1fc755c527d1c3df3d8358755dc563205463fee072c40dfb35dcffb2f6fa84217215b6c295d55ac9a11536864a8c81a983b8e085184f6ffaa14e8c9e7b0772f5ad5bc278c30cfc9130", 0x6e}, {&(0x7f0000000480)="8819d207379180e1201e597586214d7fd33ee608a37f3452f1c99800beb157a7664206b13a64e36cdc586cb6d2313694df4fa53bbea217659ce6a43bd2bbb1d5a1c8a907b16725e125e9cc977f6d60610460ab453d7c7a1b464a1793a4907edb002158ce383626798c466c4389ad0322540c6adbcbb96ab265b6a7e68849b24b4462ddbfbe6355928db6a1c1f52721a93332aed30036e20b297a001536a7e0e0c7d6631e48adb89cfaf3dc43bdeb8461d2d4", 0xb2}], 0x2, 0x0, 0x0, 0x20000004}], 0x2, 0xc0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:16:14 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101ef00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3521.407620][T13484] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3521.417562][T13484] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:21 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x0, &(0x7f0000000140)="e85d32781296129ee821831cb79cc6facb808191b95928612a0b33e2f2d13407d603e3b4a77b190cc3311e251d131524f662dd5b5f4db76b", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="1c60d79d26b9b8b3f16ee0c87035c00923ffe0ffc1a7f811a27eba954acc60c709c40208f19755cd6d45456d5a0858e357e68f07cfe1f917868168079d") 04:16:21 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x808, 0x0, 0x0, 0x0, 0x1000000000000000, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xc0000000, 0x2c2878e5, 0x0, 0x6}, &(0x7f00000000c0)=0x9c) 04:16:21 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x1210000, &(0x7f0000000200)="908d444376ce211fb5e49dbed66a0c876d7052a9ada18b6cb1029dda8b461bd27b7ddcff8f4f5d9e7b3c9575eb98064cc9e7bfcc342d4c3294894e113601c73e6d332f53", &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)="790f63974253e1eefaa6e83969416d9e7549d705f8a0056b3a715207cf96910dd68ae99800897051ac690ed401a365286dc6eafedf023f7d590434f197bd6d9b3183aaeeb4ae04dc56cb50ab31de9f58858638c2a8b2aaafbc9ce21fb58b618759a2431c71771084758a931904f088cf93165c0646215c7019f096738cc41e34c4d247a22ec6ff935a025c2f18a6fec4d259efdf927337ceb4f1d54c5a648a85ab2f908b7b6f32b5aca52e0cf736dbc3431cd911c108729f0570332224e74c0d891d91eca844be599a4bd43ba7fbb6") ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) 04:16:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000000000a9ddf64e6edc3269d17312fc2400"/30, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="05000000000000001d000600000008000300", @ANYRES32=r5, @ANYBLOB="08000500020000008f951fd8c6ce0ebf1760dab19c4dfa4797d5517348e1f8163edd9b7dd5415129393d0000000000000000cfd779e9d628ce7d2af62b46ffd975e2b53833f910c115bb1d3c1d6278"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r5], 0x1c}}, 0x0) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="30060000", @ANYRESOCT, @ANYRES16=r4], 0x630}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r6) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r7, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0xb0000) dup3(r8, r7, 0x0) 04:16:21 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102ef00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3528.719913][T13547] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3528.730009][T13547] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="d41963942120c4f0cad358", 0xb, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000580)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x34, 0x9, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_IFACE={0x14, 0x17, 'veth0_to_hsr\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x200000c1}, 0x20004000) dup3(r2, r1, 0x0) 04:16:22 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103ef00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x800}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:16:22 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x3c, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x1, r1}) mount(&(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x7, 0x8) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0xc011) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x54, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x54}}, 0x20004090) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r1) sendmsg$IEEE802154_ASSOCIATE_RESP(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x20, r6, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x24048804) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c) r7 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r7, r3, 0x0) [ 3529.467553][T13689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3529.477469][T13689] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:22 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3529.749205][T13702] : Can't open blockdev [ 3529.770421][T13705] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3529.780004][T13705] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x2a8b00, 0x80, 0x13}, 0x18) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="f105070000000000000066696c65300007e76ac5b6dd3a1055105a37bb7b762dd0e43f37456dace4fb"]) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0xffffffff, @loopback, 0x1f}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x208, 0x80, 0x800, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={r5, @in={{0x2, 0x4e20, @private=0xa010100}}, 0x3ff, 0x7}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r6, 0x3ff00}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100), 0x4) 04:16:23 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x1fe) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2f646576000000003000e534c40bbf86b68305cc7af7fec8052fd320ef5f880da10f705dd052d8481e124c66729ae646d3f2c636fcd2d0449b4c543023b8cedbd9368d2bff070f8c7ab8459dac15d6bd6e510c83d5e0351eaf114abf1b62a516fe688d879313d3cedc301558732aa49695dfa35b4bc59262f66e593b005b181c353ca8d53baf8f6ea4d2deb04a156f51bb36a7a20152000000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x6000a200, &(0x7f0000000140)="bd275cd634", &(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)="34799359c9325a9b31cb133cfd6d58f52addd8b151eb8c3fd0f8cdf70e0578ab73dda88569886943ee12aa66299b9f40cf95991eb266041216957355f687aab7fc3b0e26d581eda4f9fa7836a2f045fdc44aadec40172d563e29b18d8bf76d3fd899899da2975bb8386dd8c458badcfef8d5a58e89d54b2fe31ad1ed37c3d5ca4e7ddbc3236fcf5dac06707b33ca79460727970bf959e6abcf297a26bb4367084e4eb8e3782604bf230eb4d6bc151260a6ead43244c4817a0e00384165452cdc3715aff17d35f053") clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) 04:16:23 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xb0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x1, r0}) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:23 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0xa0240080, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x44000000, &(0x7f0000000300)="b4efdec21d22926138f2e339231930af2892779f9881604b02ea1a5e451c9c24c563c52dfdfb539ac537d290ea482227fd31d62bae868d9eaea4865c607d5e770235e7fa89267b4cdcab92907174122dbf697a942fa7692b599fd7e7150f1f65431b1edaa1dbc0443299a3a4960c3310e47508b8327828a674172bdefa82b3aa8565869cbc011ee7dc3b5eeec95f1e5361a06c1f08907028a53921071e4b8226ecc67a", &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000003c0)="87e07b703035a54b1e442b089461985638abed4b696c7d3e1ddcf788af202e20ca2ebfb77645426eac2c5f7dbfe9ed919e3509eeb42cfb156be8688257a1c37c51473f2883f0a2f5cafc73d4e6cfb068812e4cef5dbc224e6ae6a00cd129ca267fcde757b8c58059af3b5c4f14c6d033eda5a4e6d6fea577cbfb0df57c9811afa9a16657f4ba07342a112cacedc93081e6f8cc5bdffb7e23ee3b9e095a01ddcf5cca73ff6bc315a1cae323e2a1715fe48e4a4907d9497a0bcec5d5b40682ae38c2ebadad71ffa820efb46cca44afb0c1e797c1116b800b121223f262bd6769bf64e2") mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:23 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:23 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x5, 0x2, 0x7f, "2c017ab598ff38f2fbe16c634f56732e3718d96f03438aa6a557d6d2059fba14ae36073bf71ab424cd66761ff3956782674bfe9fee7694ac8b11f34587d064", 0x2c}, 0x60) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000380)={0x10000000}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14, 0x800) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000340)='ipvlan1\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/d\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x81) [ 3530.323144][ T107] block nbd4: Attempted send on invalid socket [ 3530.329541][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3530.348570][T13576] XFS (nbd4): SB validate failed with error -5. [ 3530.354635][T13757] /dev: Can't open blockdev 04:16:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r1, &(0x7f00000001c0)="7560a0f87ed75a47514b61117e47f6969bbd89ef6943cd99ace59d45e24fbdebbf25401a1f67fc0b0b071720b7691aecd8e79fbf88db3ad6063481be915b6d733190320fcde3620737ab8f63c1d0e7767946e233e18f1008f590729a526c9e36d1dd98b5a19e486580144e34c434e518493160ad1c646c8c51ab29315f539d535654ca2d273090ef964c3e1b4e93f377a7e108c4f18ef481ebfe35a2722c977d0f36334ac8ab6f4b0710ff8132bf3b4bac9d21594c03454252e4369ad3c99bbddb7965b6d68f3ab1d95cdbedb48422713e53bb0a775ec0b8edaadd5ec2c39faa5e4897da9a", 0xe5, 0x48041, &(0x7f0000000180)={0xa, 0x4e34, 0xfff, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfff}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast}}}, &(0x7f00000000c0)=0x9c) 04:16:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40894}, 0x40081) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r5, r1, 0x0) 04:16:24 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102f000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3530.945887][ T50] block nbd1: Attempted send on invalid socket [ 3530.952181][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3530.967170][T13830] XFS (nbd1): SB validate failed with error -5. 04:16:24 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) write$P9_RCLUNK(r0, &(0x7f00000001c0)={0x7, 0x79, 0x1}, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)='X', 0x0, 0x40, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x7}, 0x1c) sendto(r1, &(0x7f0000000100)="352ccb59fc15a4d9a1e4598215b9eded32cfcd8db537cf9e928637342a320ed2245fffee6ffb8f1aa6cd8a9b0513062753315bf0a7f60145bdea240fd1525152642f576a17053c281fce7050c9d8bcb3d0716100aff059", 0x57, 0x80, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3531.120074][T13757] /dev: Can't open blockdev [ 3531.314452][T13863] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3531.324082][T13863] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$getflags(0xffffffffffffffff, 0xb) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x200}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x81, 0x30}, 0xc) 04:16:24 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103f000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:25 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="00feffbd7000fdadfe9bad6723f105684e528251f1fddf2525000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040880}, 0x4) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x200, @ipv4={'\x00', '\xff\xff', @local}, 0x8}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000680)="a68589db8325e66c04e1e53d95bc243dbd7eafe8455193f74bd85da0fbf2dfe56ba57da26ecdb4dba4ea739caff91f0ffc51af43ec1da07ea5c1d6296bea9d6bcc786091fbc3a69422f2e81aad21b79086dd66fc179e3e79e91d45958ce2ebc3614d1f2afaf3a9d50d609a67c934dc7d541c9b6e6b096ebc6d9bd2e91f306df7905d4febd5a71ee4f4902f7c961416c13274e4890548f065b192410a4575afe5b2c1ccf521b849564b91b962fbefec0da0980fe8c4e218a160742d8e1dbf8fb5885783eec962ad72842201b69994010653b79d54bef38d8a73244af03681949f56e8641893c3bb66bc5e22c47e783f3b69d5a060e6a3d3a7d2131de9e31a5657563684939fd083ff701404f3b9091a20935e2ededb99ed8ce89d29b329a818b45cab592c1328ef99338e8ccee0a886a2f17175c1f86fe6cc25daf7956c0b97da875f9dcce48a0004c4c7a68c397c88f5218c3e87c6823cfd977d8aeb0f0b0a0a8186b72b05efa4c470aa04af8aa14c496f10c707af5a94d698645d961854b8f7862076d5dc5e2b49a29ac37e86e9e958ff2b031cfb57bbcaff16bcb3ce5f0e2bc82c64e27dd2b39a89b453a65875ab8f923e1c88ae03418d9076bfe91f63229e4a17dc7f5e74e921a44a120438cf1709593485acb597dd0e113e58fd3411f779c5397a9f9d3ea761a0a715648936f8221fca5c27ecd011f098deaf6167bc36e68ade57d164f9daa73ccb9790b26682ab3af5397462f3fab2f52573fb88c4494f8fc2225bfac6bd80701562db107f73d7956ce4f6f77b738b217f04cdb15659886ea1293c52d9cc13edbd4825747f4a8f6aba2324b43936425e0053bbcce8ac2e7aaa68c2acacef41de7dba1fa83348c789316efd7d99e7ef9dcd4b00a16987b7eeedb336d4643539c10b010d903864b548366462f27dddd10a78c32f682454b5d160bcfee0a1ecdebde73169d486f094092f297b80bc4b9cb7cf49e08943390ddcb269167b57d94eee2bde881efce077bae5864788cc3057bd77333135a6c6a866a81f5b53d37cd29f41baef114ad229eeaac280e78ea358f3e2b25ada381cabe3ebbf7de036265d825141ab5053c9d77f9ac61cb37c9a3a1c695ab44f411b0b03bde403d60f657ed4f6dc0c8f89cb9d072c16e04f875130a4ba05985da41fcac0f98578bab2e12fea44438245f091c35e0e010fe026809f260ba72c3fcad7a1c5ee4dc2f43738a65663f40dc4e609408ca888435c9a39d8de0730e4c8c0e8a572e35e81256c321a7d299c2ca8280c782864aeaca6ba305a13b8a06d182712eb14e60348edf381a198b004fcabf119754210e782811c9f845c47d34075de91721bc05a2f6a2481bc47bc7ed481d58ca81da4b91870102d72b34cc1f7ddd6f3679830ba62a6b415d3f181f5ba1b1efec5d36ac51bb20f9e7ce95bf4894e1f759b56528c3f539b282d0d47890ad086c7afe9ff736d8121c3b7d3413b600e73f114ef5b1924909c9e3f842e6d9383674b753f8869999bb41e77bd2df4111e870390d682cbb31ff6e9f2d8b91f8ecf55c73e951c217148cba3790d9aa5ab3f7cd71ca1b5e06609bacebc6abd9b5993c2761196ff63b0b6eeea2dccca5e7cd20e369802af04830a191aa9ed40e340633b987d1257da55fd98f8539981f74d8202b17a1a51a1018572ce1d185cde15ed63b67ca5380ab7812336e0a2ec6cd1e5581f9420abd2942f715e7d0116677b74bda61ba389bed7c851131e8993bc203d088d7b95d1da8e7da649ef7db45a522f428c3c9efc93addf8385204cb4b05ede6fd3d0258f68a5bd9fee5b631ac5c9103fb47eca7fcd0dfc9e38dffc5727124d0993a4615316eec55b70b2e2b2ca5a5defeaabf975a2a2f0c1f45bb7b860a2394a0fb11e5fe4bd6d1787bdb8781c055bf1b0f13b9802b342c24fddd48b14fac7eb00ab29549901a76f2825cb4e45f6fe095356b667d193e2a3f4ea26c572ea9bafce79cf7b0239bf1b6dbe24a8d7ee069dab3ec41990530b5b4abf63f3d940e58206587797cf9407dfc8e397dd043d3e14c50f891b6181280611f528c0891ee0c4047c6bf3fafeefb9ca8c4496fa30b7ee98ac3ca9ef2e2e68493c8532fa2f3c5c6319fe010be444fb6c914826bf65484a81b6df447d8049ad015da71e22727a412ea022a14581a161251ed051b15c4ff7e516e00d12eac25c234aa3365b3aa8a1b1cf3f25ae38327d5b7f9b7a2ba8e8dab2b1481a6b87fef3cd23ffa4a9a831505683dcb4d849560695e5ddac727bc1380fe21be37b97cc0b947118ac016b25d08d0743c8d8564e6af05c245d95e4808e9aeaab9cc21b226b26fc6707af5369f01d42b1cf8c623081e378199358f552e6240e0238149deedd922aeb18b9f575092d82c090cdaf4af44d23788382a895acc09b759809185fab59d57d3d8843b9153066c56a816a3bf6c27cb2c4191ce057d69b7bcea4b1edd9e79657a213cc3fee879b5c412cf9484911367d68725d6bd4da7570d856097c3d4e061340734267f9c49b08804602f317cb19b985340fd630bed4d92c59c6a5d742c80a3c2297b46f8b06c1b3a1415b20d924600ab2cff74ebc5559fdfd778a469ce413589b68b17555488223a8e82d48e24ad759f6d9eabd8df47f7061b8cddc26e1998d0b50eb9408357284883836ba67f78bdd7611aad94f588610d5d5f48649ecb34c70e3ee1333fc3dc18b8876921e08ae31610c43549c16b854727c2324dd9a317936913f6198426ee6f682b5759a4ba3081d15e625fb681bc3430f729ad222ae8d7d49939658e9f00f99b08787d02524c234874d0d6ce7cd97fd640e2fe1e84125aeb5ccafd1a5167d0863cc5b980c3f2e901969eb2c4bb4ec9537559308752a56a958e0712c510c406d5ee84521e6e3177db2562c084eb769016e08040cf3da43a315d4daad2ac7d32b48806f64865f056dda864d1cc8afb0e2cfaaa55d5f565b3aee2c5a67bb5764e14272f6d7e50bd3bde3b2332b358dffa3f2962ea58a69f9cc701a185eaf96c4f2021af3fbf6334bea5b48d1aae943846f4a9459050a2ee7171eb35ca88e7d354807534f06e567dff558bea1c47b16a948897b43b61dad58da925d99d879ca919ec982b90aba47a3f5f7ca4f43b325e97ec28e49e6b3f8a47342e6742c3e30f419927962f7f6804472fdd82e800386b22abb1cae83382dd3169e776a4f1eb65af92ee6f2a8fa7c9a1a009cf0bdd3de2b1bf6415f868424f9230622976decdc829cdf2ca2b681f8acfe3f05a00da2e91559cc0a411a9e246c5b37c88793cdb838d33c64cb80bfb7f35f846caa7628f86b8519226806bb2972d1acc80de97809dba92a19bbdcdbc8c9b9a6c307cfd894ad6e5e80c1fceb257f1525dc77cf33b5d302970961485e0f9d09a2a1d9ec37dcef8b97da5dbb063355e29fcad4d76c9de4c6ca6b6e7e6515e0b70f6c6fb1028c7badd34def34193d0247a6cd13ea469ebf9276d15e8e8d77a331c450ea8e57e92c496ba5a89ba44852f4e18cd385b638ae21b47df54172906eb61e1c35ccb34f06c90e18c34eaa42f02860110b2bbdc5113ba04e3bb7326a8fe05af21380077329d61d53c38dda74b32c5a6234332bbad4add06cdcaa298c420f0a2b1d0089b01f910e7afec5640e76f692d55d8afdb183c6e054db663f6158f3a844346e6165b69ce26c45b4c2e466a92c333d508ca600cf5174bb7446e9ba8b3a98f4599e659e12ffbd2131063271229918f059dc18010c56a3a1a8e002a2316c51e5c6869db7410b9b165522a1b3b3dd7d4e03b40b08380c073ee31b0ba03068ede79c861c7fb47070c9cdd5c150cfe36ad42a08676ebe1fc925d540ecfae5fadaf949774642b128a477e8f88743144cddae9a241cdc2f645ea09fceef32ae3db237bdc83aa7f9b50e82006f59a88c697ac5c44ae9980e1c5e1ea8b6893749e602d58642660d9bb7e40458648b44223df4cb8c4b9811f259d65d7ed47d6aaaf6aaa6e7591438973b19538fa2cdff85f57e585c317dc9b10a7171f445a98074cec1556110b0db3fe38ed813931278f66b12935325bb5ee582d41540315cff67451df0112eb8c1f711b0fa3f993f0cc0aed205e13520017e3fa273a229b331b02739259243f171ce1798be3fcc4c5ed9f9f4e5b37ebe71f4a6d71cd50d1601381f88f477fc2090215b740ef90d8ddc4df876d660a662c6a9cd2c4ca4959f7af692ea3aacbfb6d5cc3ee1c610fabf021fc272a92dfe4b49d9bb89edd5f89690e6b526cae57614a87409c11aa7d324d2d278118aa35aad017164238de8165011b8f9d82cc751c5966b5b0b9338e5b8d1de17faec1c2501f8846d157392cf08bc08722882227677e27c97027102c627724b37c92f5c1f0735ed14315bc52010831da12b4a0cac3746d8cacdc01c3736d1e185daed132621eb7c8e1e460a7d23f3d2e97f939bc64e927b384661efb4e4885aca79501ccb03669263ed5b23cbdb4e17eccbd28e9154b110f83d67d8b1a0a9c38684c42343c6b75222f2fefda12440061d2e624618355b5361ec8cdfba74bf2e6c5dd8811efcf0e19616e954e3c71817e5edcf74c54575c667ef5d52d607c1130f824416c5c0c32b70df89a6139df06e71a7382fcab68c5575d1df1077ac496d6404297ef07e4db47b48a535b274543bbf60ae11c0d96172e12df162a9661ff422cd03352ebf84b63581e1d325e09dccb81043646367b32129e4fe6b19131c09e620c2a73f52a647da38a240f1f9d5affe6e87f897c700ebfc9731ca1fc99ded9866ef94f545456236e97676a66f80b7e35b612f7a34bca2609276aa95c14531c6b40cdf34d740eb5296c4366d1e8f7f047061aa30049aa2abb67dfdf1cb6144954528030c5b06bc816932ad8231157885dce5d4d31e059be1fa0592101a1bac19b1818802761ade28762cbd3bb9dc044b5d6e0739e0f4019290558294ef87c6e9ebce0495c7c4b468db92870507b8e84d34158707368edac32e1f55f37177ea63575ab7ee3baa332c91a7ec2779e569f5587c259f80a0a8288a41b2c28ec14db196c0557387832f9e2ed28702245db2df5c7ac2ec038cc297fb92db9227005f3e613d42afad416faa16b9f702aaf9d12fb00538bce7c6b008f4df7564c4cc4ec18812e1a59838650f897f481b308196c5c52e405a8cb0a16eca215b2e774d97b2d078863072b829b8d42546b252cab75949d782561753d8eec4988b5ee06ac64934cc81b166f1afd3077c9e0e75e9036fe051d43b5234d08a42866ae453139a5272f00cf5bf9b93b9270582b503ec042bad4c47d694f253248966e1a1c413a67e9c79390aa07258efedb4215ee3077392bb7a605947d8bcf1cfb44328afcb3f6d1157584dbf88b0cdc22cc07a34789418c59d73ec498e0b1fb8716260e6a751c6ced99a228f6236be12df257adba5a73a810b869ae84deb1efc81a88ec3386d3523723f83b02ffca121a1a57883967107779108f83b02b6418a2731a44b175ed6582ef6b7099b42f8ae2992e9b8ff8bae7099d2bb070a1a9300ec29af3b25a364c9fa5c00de42e6234f9d473ccc4406a8f534dbeee493e10db7403e59ce5cb0d71bf016d5fd5e2e1190048a85348f6834d02c6348b251ed4605d19c68ab6281695f74471a80b46bb901b82cd9640bf6f6b3a16a40b262fc262fd19b44fa34b3b9378c811f177f45e9e9c0d30030441816df46a93da5421e0e6deba6edbf279cb8bbbf86bc60045a26247d36753d27511b53e62b77525a6aabd2553dda96e092469a4e9fea", 0x1000, 0x40000, &(0x7f0000000140)={0xa, 0x4e21, 0xfff, @private2, 0x6}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0xce1d770, 0x20800) dup3(r2, r1, 0x0) [ 3532.074683][T14003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3532.084057][T14003] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r2) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r3, r1, 0x0) 04:16:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0x27}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x8}, &(0x7f00000000c0)=0x9c) 04:16:39 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8a1, 0xfffffffe, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000e80)={0x3}) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000b05d25a80648c63940d0424fc60100011400c2f0000013582c137153e3708483c8000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r3) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="d73e48a7148f6144e5221b93eea7c8769f69bc239e64c5de3378d7c2b21a5819103f1182b1bda4c7b1ab7ae5cb7447a25778238b28b21c0d7bb0b4545a491b5ace8e921269aa73ad87133fbefde0bba073bfd422808feeae1e2ff5f4fe968044b024d5c568354d8205128cc2ac39d5ea2725d0d373f841abe98349a38bc5e29be7cd523a65bd7042b63f12a6f8cbe472f208e955b73ee77557d311", 0x9b}, {&(0x7f00000003c0)="74f78088937c51ed823cc6bd7de5e8fa96a34bc54cad5462beb20b040c1c310c1643e8246f6eeb047847303f6169d62bc6f9962dfd2d298382beb0fefdb3fae8067b102f39dd23c88cfa0fbdaa9df3e50a3737c9df2d7b3e1e027896acc318e2", 0x60}, {&(0x7f0000000280)}, {&(0x7f0000000440)="8b9907663bd25b9300a52352a5fa5aa69a7c56b8452ba9a5869f6eb1dcf1821bd0088702e0821c0b6d8f39d4d96bfe4730fd5fc765640b08500a5a45ad2fef7e99a2e249a3359fb7da921f8b629bf4b0d37afd3a4fd0c332c97c1044928086dfbdb260efc2795940be2a0cd6cc5fb32e5f7056e176891940bec50f1a7a466fd9967e267ccb988586393a9c350b4ba933745dd3fe3db205fc2482d41ddf64c1de823f", 0xa2}], 0x4, &(0x7f0000000540)=[{0x88, 0x114, 0x7, "1c043637857e126e7af1cb55f593508f89c7be43506262b8c523f93ef12bf9962deeb0c4b22f89b588518fb49adcf4b6c87d6aa2a3df22d26b9ec547660ddc355bb80f12a8b3bf2e38c31a7a1aeca3f296f6049de631ccfeb471b890409a9cb817573f3c8a3591e13b9e6918dd26bc0e5d"}, {0x70, 0x116, 0xd0c, "eb2de39a2a671259abbd19e330afa5b480333ad6c79f59467a6433507e9e3274a80e67308a59f4c6c9835c0fd62df7c9ab42084035bee35c6b63b2d991f2b0ad4ea3254382919367993b0b5a17441c16dde165ec0438078cf06e"}, {0xa0, 0x113, 0x2, "b38ca12d7fece0cf54956ac39d5e13dee80b5b117c7102dcdf2348ddb487416e70ed16178cfa46556f1414f6d43bda5251b83d970ad41bb4c6b57d1a6423028209692dd3ac05438a059425be7d33fbea5ff27af24130ae533602a7a2c54a6d0665e0f977f0f4d6cb12bcc8eea05887483a4bd96631a5163259bdc5e0395047f8b4b7a8eb3de930c187fb79"}], 0x198}, 0x4) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000740)="73ef7e998e324672fbd42ba0c092a945990b6adbb3219b8a09f99be8de23669f74ad01a4159c80b6ab137451f38995e008e9b07313114773b2e3109706f7df9b5e45f4cf3177df701d6b65fcebeb3d0f8760d566aefc549562bd6febdc603b2fb238314316e33559d23fb56da07f8f772a097391f43c17b59b85347d95c3d2db12b40752ced075dd3145d51781822af3dd8e114c291a5e0ac7a75781b9801aae747c79cc3a9ccc218665af65653ec970c1f4b7625c6b2db58de7c35647b8ea127d7096f18a1da0f8b8185dd1dca261cd770ac6ab858b1474fd6c74d3acb1194b7ede1468feaf", 0xe6}, {&(0x7f0000000840)="3eb4994350fcc07afe9d7d302f7c8debad1a8e6acc63ddcfc511c1dad1d4e7476db7a29176e73ce70d28439cbbff4016b8924119f7a55548a20c6a79fd0665db1ddc0e220b96c4a3ff3b3a2f7a3e0fb76568d57a289bc50c2c85c215e5c9db91cf09af764679aa33e16431bb5511fc8cf86b8edd6f28dbf566a9476f416798d440f3e5acaae93f4abd6ccf25090b8effca0acc977199bd2dbc440a0efe3e11a9829056a3a6821074bb76ac5aae61bde64a38a1aa274cbf29543af86b1e1a07af39d7", 0xc2}, {&(0x7f0000000940)="35bf80df8c6db9bf8f288355db6b9f0173727f5564a7cd3cb62561acb6345dc9e432a644fb4d511dc09b635ab425146c653362736db03b94edbf645f47", 0x3d}, {&(0x7f0000000ec0)="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", 0xfc}, {&(0x7f0000000a80)="3f6042c174bf96cb9a9eb466bbe1009e34aae29cfdfd68869aec332dfd44003dfb7356008d453544d8eeaa04a6af2be5d64527f00b72f7d9fb2ecd9335b0c40ba1984e3cfd7e7c3ae3f28a6b9666ed21f2e64d437301ea459a4d4329c7f9ce00399bd1df338fe9181fc581f7a0897b82c3a2e84fbf29ee35e2b740244de730c4207f13fbc2f517ad6442dfc563f9b224c6ddfd64f3cabb5a6f70a68e6d7e4bdd9fd7ee5c288791", 0xa7}, {&(0x7f0000000980)="781b0a489726f1f25fcf2ca0443de53104bfff6991dcc72e76c2b99a46fc3536ac7795d92493b5c42c3ac946292a5c5888bdb804d25e51ddb7a5648248ac5c7d182d730559ed84eca659c0fcf65721f69ad43aedcdf27a3f1ab25d5af2787f85e13c19db1d5df4fe8a96fb6d2bb5e5a24eee3dc3433ed3f42bc1286bb62715c370880868e402b06df2ac65341272fbfd5056bbdb0cf4ca09ec6ceb58c41499979227485bc43170d4fac2a9adba1028a256eab3b380", 0xb5}, {&(0x7f0000000c00)="6b7f705dd0b6f2629b23c4c52ad1964671b4b9", 0x13}], 0x7, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r4, @ANYBLOB="e00000ffab1e000100000000"], 0x150}, 0x30000000) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:39 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:39 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000020000000000000000000000008000"}}) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, 0x0, 0x8, @inherit={0x50, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]}, @subvolid=0x2}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="4f5240655bd646b8c94bc3f59a3648e1bf1875cd3af505d2801fc5a6135a1f2fc0bf8c52547c43380c0e261f9997a2256e", 0x31, 0x4000040, &(0x7f0000000140)={0xa, 0x4e24, 0x2f71, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffff8350}, 0x1c) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x2cf1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x200}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x7, 0x1, 0x5, 0x4, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x420040, 0x81, 0x4}, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r1, 0x800, 0x10}, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x20100, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="55bcd3bd1e215f99efd4681cbdde59e5623ca81a683222a84e13b5b8e05dde593ea05f6a0fdaa12e1fcab1dfc6a91a015e1421b39c240ad1d78246f1e7bbd73f525c89f15bf96e1fb43f433841ff13931c9052dfa801917ebbaf4398be00d00de8ef1051f59bdb59926fa080a6f9ba5eeb457d3506373c092bb593b7b1fe32e9ef3fa27af197c7c4b9409f0fdc5a6806627f1641c216cec21f9a377505e6909b574369220cc9d88714a6b11d9080cebb2ebb04df51e5185554ec149e0baabe0a18270ca91cc84313a0da4c263e72974f1e9ae74843ad855ebc9111128f554c84c864e67a19716e", 0xe7, 0x4, &(0x7f00000002c0)={0xa, 0x4e23, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1f}, 0x1c) 04:16:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000090848fe7b986", @ANYRES32=r0, @ANYBLOB="100009bd7000fbdbdf25250000000500290000000000060006000100000005002b000100000005002b000100000005002e00fb00000006000600030000000a0001007770616e31000000"], 0x50}, 0x1, 0x0, 0x0, 0x8008000}, 0x80) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r3, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) dup3(0xffffffffffffffff, r3, 0x0) 04:16:39 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x29, 0x7f, 0x8, 0x1, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, 0x40, 0x10, 0x6, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000540)={'wg2\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x4000, &(0x7f0000000280)={&(0x7f0000000740)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x2, 0x0, 0x0, r6}}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000580)={'wg2\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x4000, &(0x7f0000000280)={&(0x7f0000000740)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x2, 0x0, 0x0, r10}}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xfc, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x4) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3545.955525][T14143] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3545.964826][T14143] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3546.015292][T14140] warn_alloc: 1 callbacks suppressed [ 3546.015312][T14140] syz-executor.4: vmalloc error: size 1712128, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 3546.038648][T14140] CPU: 1 PID: 14140 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 3546.047502][T14140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3546.057993][T14140] Call Trace: [ 3546.061268][T14140] [ 3546.064196][T14140] dump_stack_lvl+0xcd/0x134 [ 3546.068977][T14140] warn_alloc.cold+0x87/0x17a [ 3546.073669][T14140] ? zone_watermark_ok_safe+0x290/0x290 [ 3546.079233][T14140] ? __kmalloc_node+0x62/0x390 [ 3546.084185][T14140] ? io_schedule_timeout+0x180/0x180 [ 3546.089487][T14140] ? __vmalloc_node_range+0x574/0xab0 [ 3546.094870][T14140] __vmalloc_node_range+0x883/0xab0 [ 3546.100175][T14140] ? vfree_atomic+0xe0/0xe0 [ 3546.104684][T14140] ? find_held_lock+0x2d/0x110 [ 3546.109720][T14140] ? __snd_dma_alloc_pages+0xc1/0x130 [ 3546.115132][T14140] __vmalloc+0x69/0x80 [ 3546.119322][T14140] ? __snd_dma_alloc_pages+0xc1/0x130 [ 3546.124702][T14140] ? snd_dma_vmalloc_free+0x40/0x40 [ 3546.130257][T14140] __snd_dma_alloc_pages+0xc1/0x130 [ 3546.135872][T14140] snd_dma_alloc_dir_pages+0x14d/0x240 [ 3546.141427][T14140] do_alloc_pages+0xc2/0x180 [ 3546.146053][T14140] snd_pcm_lib_malloc_pages+0x3e2/0x990 [ 3546.151736][T14140] snd_pcm_hw_params+0x1408/0x1990 [ 3546.157405][T14140] ? snd_pcm_capture_open+0x140/0x140 [ 3546.162806][T14140] ? snd_pcm_hw_param_near.constprop.0+0x6ca/0x8f0 [ 3546.169329][T14140] ? snd_pcm_oss_change_params_locked+0x2890/0x3a60 [ 3546.175948][T14140] ? snd_pcm_oss_disconnect_minor+0x370/0x370 [ 3546.182043][T14140] snd_pcm_kernel_ioctl+0x164/0x310 [ 3546.187262][T14140] snd_pcm_oss_change_params_locked+0x1936/0x3a60 [ 3546.193824][T14140] ? snd_pcm_plugin_append+0x190/0x190 [ 3546.199300][T14140] ? mutex_lock_io_nested+0x1150/0x1150 [ 3546.205038][T14140] ? perf_trace_lock+0xeb/0x4d0 [ 3546.210079][T14140] ? check_path.constprop.0+0x50/0x50 04:16:39 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3546.215460][T14140] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3546.222146][T14140] ? __fsnotify_parent+0x488/0x9d0 [ 3546.227382][T14140] snd_pcm_oss_make_ready+0xe7/0x1b0 [ 3546.232688][T14140] snd_pcm_oss_sync+0x1de/0x800 [ 3546.237557][T14140] snd_pcm_oss_release+0x276/0x300 [ 3546.242686][T14140] __fput+0x286/0x9f0 [ 3546.246678][T14140] ? snd_pcm_oss_sync+0x800/0x800 [ 3546.251805][T14140] task_work_run+0xdd/0x1a0 [ 3546.256325][T14140] exit_to_user_mode_prepare+0x27e/0x290 [ 3546.261983][T14140] syscall_exit_to_user_mode+0x19/0x60 [ 3546.267456][T14140] do_syscall_64+0x42/0xb0 [ 3546.271887][T14140] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3546.277795][T14140] RIP: 0033:0x7f547a36bae9 [ 3546.282217][T14140] 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 [ 3546.302198][T14140] RSP: 002b:00007f54778e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 3546.310630][T14140] RAX: 0000000000000000 RBX: 00007f547a47ef60 RCX: 00007f547a36bae9 [ 3546.318784][T14140] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000005 [ 3546.326761][T14140] RBP: 00007f547a3c5f25 R08: 0000000000000000 R09: 0000000000000000 [ 3546.335084][T14140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3546.343059][T14140] R13: 00007fff922d347f R14: 00007f54778e1300 R15: 0000000000022000 [ 3546.351920][T14140] [ 3546.359183][T14140] Mem-Info: [ 3546.362310][T14140] active_anon:315 inactive_anon:277404 isolated_anon:0 [ 3546.362310][T14140] active_file:12223 inactive_file:149113 isolated_file:0 [ 3546.362310][T14140] unevictable:780 dirty:150 writeback:2 [ 3546.362310][T14140] slab_reclaimable:35153 slab_unreclaimable:531326 [ 3546.362310][T14140] mapped:63494 shmem:10666 pagetables:57438 bounce:0 [ 3546.362310][T14140] kernel_misc_reclaimable:0 [ 3546.362310][T14140] free:459345 free_pcp:13691 free_cma:0 [ 3546.405094][T14140] Node 0 active_anon:1232kB inactive_anon:944024kB active_file:44828kB inactive_file:594656kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:253784kB dirty:528kB writeback:0kB shmem:31940kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 462848kB writeback_tmp:0kB kernel_stack:17676kB pagetables:41224kB all_unreclaimable? no [ 3546.437327][T14140] Node 1 active_anon:28kB inactive_anon:165592kB active_file:4064kB inactive_file:1796kB unevictable:1584kB isolated(anon):0kB isolated(file):0kB mapped:192kB dirty:72kB writeback:8kB shmem:10724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:53280kB pagetables:188528kB all_unreclaimable? no [ 3546.468362][T14140] Node 0 DMA free:10840kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:664kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:192kB local_pcp:72kB free_cma:0kB [ 3546.496205][T14140] lowmem_reserve[]: 0 2647 2648 2648 2648 04:16:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r3, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x40, r7, 0x7213052b799036e5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r3, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x24000010) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r10 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r10, r1, 0x0) [ 3546.501981][T14140] Node 0 DMA32 free:44540kB boost:0kB min:35688kB low:44608kB high:53528kB reserved_highatomic:0KB active_anon:1232kB inactive_anon:943360kB active_file:44808kB inactive_file:594656kB unevictable:1536kB writepending:528kB present:3129332kB managed:2718876kB mlocked:0kB bounce:0kB free_pcp:42516kB local_pcp:22236kB free_cma:0kB [ 3546.533373][T14140] lowmem_reserve[]: 0 0 0 0 0 [ 3546.538177][T14140] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:656kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3546.564959][T14140] lowmem_reserve[]: 0 0 0 0 0 [ 3546.569757][T14140] Node 1 Normal free:1782000kB boost:0kB min:54208kB low:67760kB high:81312kB reserved_highatomic:0KB active_anon:28kB inactive_anon:165692kB active_file:4064kB inactive_file:1796kB unevictable:1584kB writepending:80kB present:4194304kB managed:4117620kB mlocked:48kB bounce:0kB free_pcp:12268kB local_pcp:8968kB free_cma:0kB [ 3546.600549][T14140] lowmem_reserve[]: 0 0 0 0 0 [ 3546.605331][T14140] Node 0 DMA: 12*4kB (UM) 1*8kB (U) 2*16kB (UE) 10*32kB (UE) 5*64kB (U) 3*128kB (UE) 2*256kB (ME) 2*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 3546.621789][T14140] Node 0 DMA32: 1555*4kB (UME) 1334*8kB (ME) 386*16kB (UME) 151*32kB (UME) 120*64kB (UME) 44*128kB (UME) 7*256kB (UME) 1*512kB (M) 1*1024kB (U) 0*2048kB 0*4096kB = 44540kB [ 3546.639393][T14140] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3546.650969][T14140] Node 1 Normal: 16*4kB (UE) 10*8kB (UME) 12*16kB (UME) 7*32kB (ME) 5*64kB (UME) 3*128kB (UME) 8*256kB (UME) 2*512kB (U) 2*1024kB (ME) 1*2048kB (M) 433*4096kB (M) = 1782000kB [ 3546.668632][T14140] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3546.678235][T14140] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3546.688240][T14140] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3546.697896][T14140] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3546.707228][T14140] 60240 total pagecache pages [ 3546.712330][T14140] 0 pages in swap cache [ 3546.716537][T14140] Swap cache stats: add 0, delete 0, find 0/0 [ 3546.722600][T14140] Free swap = 0kB [ 3546.726433][T14140] Total swap = 0kB [ 3546.730152][T14140] 2097051 pages RAM [ 3546.733950][T14140] 0 pages HighMem/MovableOnly [ 3546.738651][T14140] 383923 pages reserved [ 3546.742797][T14140] 0 pages cma reserved 04:16:40 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:40 executing program 4: sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x1f8, 0x0, 0x415, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_MATCH={0xb5, 0x5b, "ae234362237cc6244e42c37cb4d66dcc24bf51d6f52d8053855610b1bb300d33181a3a366719de7f12e2935475e0835726d9a998f943c35a68ce3961597a9dd821907b69232831e7d61942392c9416bbe8dd27adf960950aaf9b27b8ef831c984bfe499415e0dec54f1ce1ea02dba665315bcbcc04f33fd244b5150a6640ffc99e15c4b733fcd55a20793068e8d0083068f79d061c423f9090ce794e28589c2be407a71a33343a18c20684786bd49ab15f"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x7fff}, @NL80211_ATTR_FRAME_MATCH={0xbc, 0x5b, "bae8aa1e7432e633fadc81602241abde53934bc9b0ff91fafc95fff76713088e6ea93fbc7946e502b2f72cdb9627f434b66a96e828a0d510b9b1b4671fd35ed4a7dd26d20933d57d4b0b29afd92764f58dc6c28d7b533a3f9b96f0dbb05cb7d468a82990bf270af8433c5e47772bc4a751e4ab676c52de1fad81c97da781bb924d62c22c2682f22f5dae75f4074f803d53e342c439c987faac707d00a1678573116d3672eb7c12d7f87c3738e48a626dc26d92a5794f7e94"}, @NL80211_ATTR_FRAME_MATCH={0x59, 0x5b, "8a1ad6e45e3ef414b06e5b46050235ef6021038204ec503f3fd81c1e6f261485ca2d0e56b93cd0b94eedae15feee2d0ca80ee204c23ceb3e150bc0c80e4154047e996ed8b8560f4e75da3d2281d5b895f7865118bb"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x7}]}, 0x1f8}}, 0x40400c5) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e6264aef8"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3547.222175][ T107] block nbd1: Attempted send on invalid socket [ 3547.228420][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3547.245928][T14221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3547.255217][T14221] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3547.405941][T14190] XFS (nbd1): SB validate failed with error -5. 04:16:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x4, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa80c, 0xf5ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/em28xx_alsa', 0x240800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) close_range(r2, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="290e1b0f4b754cb5bed4223e1cae4751c3cfc2e2bd404c724ade733291914f4e55ba1b888a705201dc984fa38d529d83e542c7acb882049947d0f89177e707b13c21a4364151a1988bd57a6ab99cf9b156dbe0a13f26a60ec532287f628c18d606d2d8a271e8e1a0bb820b0f6e17fd956aa1b53825", 0x75) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) dup3(r4, r1, 0x0) 04:16:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="7318", 0x2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)=')\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000000), 0x40, 0x400) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x8, 0x40, 0x0, 0x5, {{0x7, 0x4, 0x2, 0x9, 0x1c, 0x68, 0x0, 0xe0, 0x2f, 0x0, @multicast1, @local, {[@ssrr={0x89, 0x7, 0xd1, [@broadcast]}]}}}}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000040)={0x3, 0x4}) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000140)=0x80000001, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="7f000000100d29ebf103d3daf400000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000200000c0002000c0000000d00000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x50}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x200, 0x400, 0x1, 0x100, 0x20, 0x610000, r8}) 04:16:40 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102f100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3547.864203][T14340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3547.873933][T14340] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:41 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103f100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3548.123265][T14334] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 04:16:41 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f703, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3548.226067][T14350] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3548.235883][T14350] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:41 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3548.404818][T14356] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 04:16:41 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = eventfd2(0xffff, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r1}) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x2f, 0xad, 0xf7, 0x4, 0x255eb60b7c5b1229, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x700, 0x7800, 0x6, 0xefc}}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@loopback, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x576, 0x8, 0x100, 0x100, 0x5, 0x1100210, r3}) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fsmount(0xffffffffffffffff, 0x1, 0x98) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@fragment={0xc, 0x0, 0x20, 0x0, 0x0, 0x12, 0x66}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00', 0x1}, 0x1c) 04:16:42 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3549.370811][ T50] block nbd1: Attempted send on invalid socket [ 3549.377293][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3549.404612][T14441] XFS (nbd1): SB validate failed with error -5. 04:16:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) socket(0xf, 0x3, 0x9) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240), 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3, @private0, 0x5}]}, &(0x7f0000000180)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300), 0x208142, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x20000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@RTM_GETNSID={0x54, 0x5a, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_NSID={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x400000c0}, 0x4048000) socket$inet6_sctp(0xa, 0x5, 0x84) 04:16:47 executing program 4: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="3574d836f800d7cb4845e7458d3aac46"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x400, &(0x7f00000001c0)="aa38674617a27ca8f9d4ac84f86161280d2cf8da3b7b64c36edea2024e7d7fa8bda07f9f0d10f09d6ca52c1d3816581b564b033cd06ea754bc4f1ad2db69e9146604820ac558a7577719a21ab08d31edabcae9e8b936d9653adcab95e1922af04789c1d581340d4b084cb88dfc8dcfe0071a36ebe6de40c0f8b7474d721da755c3bcc7b67a99051e2c98faac93ec78ddf764c93b71a091d4d85a270beada706aefab6f8a859bed8a2d2026c7dc32a187e6ba729db5666e68c88f0764f0cc059233ac707a96fd8af0d2a6ade935bd2daac5df855008541108b1c0f4e81bf7ebb6488a66c3b13883e8", &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340)="48eb77704a4f8c84ae8b6b43438212c59db361ae04d5b02641f4eded79218bfc3744a446f2af930abef461536041fe62180fe3f28ad47a95cec9c6859a0424f57edb2d1db2a7ce204b64d3df31dff6a533c3c99857ec6ac14380158b2f3b97e4b362664b9fe80c6d321b14ea1c93f1994546e80502ae3f73d30dbec379d0c04650ee71f549beb135a3378f4ff59df8ccd5aaee4f2e2ebcb613ed967a3488019b5fcbbd54b2ead35f887c0ae1688438c19fac41eb39b8ceb90b0e698d2e697580c41893ebc56304820cec0545e5c1931e8cd1d3edc970e8e5d858096cd771943dcc4299014dfb2578") 04:16:47 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="dda587060bf4538e7404e4f145f26935f6903f5402d75416f9d1d52ad5e39fd34c40b1c149e4493accb71040423c17a43611a482d8"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x1, 0x7, 0x0, 0x0, 0x6dac8bf9, 0x4000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401, 0x101}, 0x5e0ac, 0x8b, 0x3f, 0x9, 0xe52d, 0x3f, 0x3, 0x0, 0x10, 0x0, 0x2}, r1, 0xa, r0, 0x3) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:47 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102f200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3554.480404][T14596] __nla_validate_parse: 2 callbacks suppressed [ 3554.480423][T14596] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3554.496244][T14596] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="58e126963cdf633888ef8beebf3389b81964980fd6039288a8a2cc9f3d2080d4f56a0013b2778f0c4fb54707a789a07d93979e1c52cbed38b465fe677e56721af46f100a1f34012ba7367bd1ff6cd7082debac04f1ee97126c713b7ccef6fe2118cf75d4b8461a662c89af4b5bb716d85585ccd636ac97f79e717922a1e4c8b0ae3594a83041f09935807604e1f778833a7dc26efa98775b317785b2167e20f764871f3ead4b7154e7ea5768d1845327d16d1308", 0xb4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, '\x00', 0x31}, 0x5}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e21, 0x8, @mcast2, 0x400}, @in6={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x100}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x28}}, @in={0x2, 0x4e21, @private=0xa010100}, @in={0x2, 0x4e22, @remote}], 0x94) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0xfffe, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:16:48 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103f200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:48 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x80, 0x7f, 0x1f, 0x9, 0x0, 0xfffffffffffffffb, 0x15320, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x1, 0x101, 0x2, 0x0, 0x6, 0x9, 0xcc5, 0x0, 0xfff, 0x0, 0x81}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="526465055c626c380000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3555.373120][T14689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3555.383163][T14689] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:49 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f703, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000022c0), 0x4000, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000002300)={{r4}, 0x0, 0x2, @unused=[0x800, 0x6, 0x5, 0x4], @subvolid=0xffffffffffff8001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) openat$cgroup_ro(r6, &(0x7f0000003440)='pids.current\x00', 0x0, 0x0) recvmmsg$unix(r4, &(0x7f0000005240)=[{{&(0x7f0000003300)=@abs, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003380)=""/132, 0x84}, {&(0x7f0000003440)}, {&(0x7f0000003480)=""/227, 0xe3}, {&(0x7f0000003580)=""/123, 0x7b}, {&(0x7f0000003600)=""/156, 0x9c}, {&(0x7f00000036c0)=""/208, 0xd0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/21, 0x15}, {&(0x7f0000003840)=""/184, 0xb8}, {&(0x7f0000003900)=""/7, 0x7}], 0xa, &(0x7f0000003a00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000003a40)=@abs, 0x6e, &(0x7f0000004d40)=[{&(0x7f0000003ac0)=""/96, 0x60}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/131, 0x83}, {&(0x7f0000004c00)=""/61, 0x3d}, {&(0x7f0000004c40)=""/8, 0x8}, {&(0x7f0000004c80)=""/140, 0x8c}, {0xffffffffffffffff}], 0x7, &(0x7f0000004dc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004e80)=""/94, 0x5e}, {&(0x7f0000004f00)=""/139, 0x8b}, {&(0x7f0000004fc0)=""/241, 0xf1}, {&(0x7f00000050c0)=""/113, 0x71}], 0x4, &(0x7f0000005180)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}], 0x3, 0x2, &(0x7f0000005300)={0x0, 0x989680}) ioctl$SNDCTL_SYNTH_INFO(r7, 0xc08c5102, &(0x7f0000005340)={"30456770258dff2fb93dc4de155168e6e31002b86800a5f4ad963c94f9bf", 0x2bee, 0x0, 0x0, 0x80000001, 0x5, 0x7ff, 0xcd7, 0x9, [0xb40, 0x80000001, 0x7f, 0x7ff, 0x4, 0x7, 0x7, 0x7, 0x1, 0x7, 0x1f, 0x0, 0x9, 0xdb74, 0x1, 0xe5c1, 0x3, 0x1, 0x1f]}) connect$unix(0xffffffffffffffff, &(0x7f00000054c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000000040)="3b9bdefd6885eb713e9ceae211995f9f", 0x10}], 0x3, &(0x7f0000002200)=ANY=[@ANYBLOB="2000000000000000840000000200000006000e86ff0f00003f000000", @ANYRES32=r5, @ANYBLOB="1800000000000000840000000700000064010101000000001800000000000000840000000700000064010101000000001800000000000000840000000500000030000000a8ffffff2000000000000000840000000800000000000000000000000000010000000000"], 0x88, 0xc000}, 0x20040000) 04:16:49 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:49 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:49 executing program 1: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0xf427065c420b8e00, r1}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0xd2) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000200)={0x3}) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3556.738642][T14769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3556.748137][T14769] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x7f, 0x2, 0x11fe, 0x1, 0x9, 0x7fff, {r3, @in6={{0xa, 0x4e22, 0xf00, @remote, 0x6}}, 0x1, 0x6, 0x3, 0x5, 0x850}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3557.424516][ T107] block nbd1: Attempted send on invalid socket [ 3557.431909][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3557.451074][T14764] XFS (nbd1): SB validate failed with error -5. 04:16:53 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xd5f}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000810500001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000200000c0002000c0000000d00000008000500", @ANYRES32=r6], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getnexthop={0x28, 0x6a, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NHA_OIF={0x8, 0x5, r6}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x8000891) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:16:53 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@newnexthop={0x5c, 0x68, 0x200, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x2, 0x0, 0x10}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x6}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_ID={0x8}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP_FLAGS={0x6}}, @NHA_OIF={0x8}, @NHA_BLACKHOLE={0x4}, @NHA_GATEWAY={0x14, 0x6, @ip4=@broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x24000084) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0x8, 0x4, 0x7, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x4540, 0x4, 0x6, 0x0, 0xffffffffffffff81, 0x800, 0x3, 0x0, 0x9, 0x0, 0x1}, r2, 0x6, r3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) waitid(0x1, r5, &(0x7f0000000300), 0x8, &(0x7f00000003c0)) openat$cgroup_ro(r4, &(0x7f0000000000)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './file0', [{0x20, '-,.,\\!/-'}, {0x20, 'hugetlb.1GB.rsvd.usage_in_bytes\x00'}, {0x20, '.-{#-*]u'}], 0xa, "21ebe4d6d6612ebfa42f335243adb1806af1e6805f01243bff338b9e1bd731d1cffe6f1281885ac1f32b968779bfe34f85f9282d4712935b95fca963d858af4c879616dc6d53efa71d187e341e5078dd5bf81720ba21f56fa37c5178eb00b719749e1a2918c2ff1f25f404623140cfa219ad9d4c4a4f20008b636ddff1862060496efaa34814b56b5933d21d3c4eb96d4349872e5900becdd233b8191293b3dde7589f"}, 0xe1) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:53 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x4010, 0xffffffffffffffff, 0x8000000) r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), 0x0) r3 = open_tree(r0, &(0x7f0000000280)='./file0\x00', 0x800) syz_io_uring_setup(0x3327, &(0x7f0000000300)={0x0, 0xa7b2, 0x10, 0x2, 0x23f, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000691000/0x2000)=nil, 0x2000, 0x5, 0x8010, r2, 0x8000000) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7f, 0x7f, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f00000001c0), 0x7}, 0x11046, 0x87, 0x6, 0x9, 0x80000000000000, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0xffffffff) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x110, r2, 0x8000000) syz_io_uring_setup(0x387, &(0x7f0000000080), &(0x7f0000ffb000/0x2000)=nil, &(0x7f00005c0000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r7, r9, &(0x7f0000000400)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x2004, @fd=r5, 0x0, 0x0, 0x0, 0x10, 0x0, {0x3}}, 0x10001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x4722172f) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="2f64651b1159894c3b2bc00c762f7af8ec19a27a24618856b97f796c68d02127ff7f8d1a361cddac13b8d3de91b71ceddddce5aed6e03681d7262a269743f66cac7d3db2edafe37eaae334bac59ca9029a63f6cf59abc06be3881879fa1e2885baec3a6ac828dc018960876af353dbe653390f1c4bbf46ea151bdec6b8e6f6e4e87934732eb639fd38c7dde0192f44a9e7eb0b7ffa6dec3b101ac5c4e4d243a5e4b37a497cd4272b5b3ba5fa102122"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) [ 3560.542679][T14955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3560.552745][T14955] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3560.574294][T14956] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 04:16:53 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='pwc_handler_enter\x00', r0}, 0x10) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x8, 0x1d, 0x0, 0x0, 0x5, 0x4, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x3, 0x4}, 0x40, 0x1, 0x0, 0x3, 0x8313, 0x5, 0x7, 0x0, 0x3, 0x0, 0x200}, r1, 0x7, r2, 0x1) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:54 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xe51, 0x7, 0x7ff, 0x100000000, 0x6, 0xc13}) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e62e43000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3560.832501][T14956] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 04:16:55 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f703, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x5, 0x7, 0x0, 0x81, 0x40, 0x3, 0x5, 0x8, 0x7, 0x5, 0x8, 0xfb}, 0xe) 04:16:55 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102f300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:55 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x11400200, &(0x7f0000000140)="b1719a00ce63e00b404031e4876ab6eb48babac03c82c0533fe3cc515f42fb76c4c180a61675d88565", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000300)="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") 04:16:55 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x10) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x3, r1}) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:55 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffedf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r2}) r3 = openat$incfs(r0, &(0x7f0000000140)='.log\x00', 0x400000, 0x80) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x3, r3}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000240)={0x1, r4}) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3562.717284][T15112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3562.726832][T15112] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:56 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103f300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3563.129835][ T50] block nbd4: Attempted send on invalid socket [ 3563.136161][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3563.168539][ T107] block nbd1: Attempted send on invalid socket [ 3563.174776][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3563.201473][T15170] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3563.210906][T15170] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100)={0x87, 0x215, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0x1, 0xfffb, [0x3, 0x20, 0x3, 0x8d]}}, @generic={0x40, 0x31, "e043313519577d280884627953188bdfa696b041aeae4af7e637c5ab1d76b2ab19ce12636bddd79af380d8b8d277e8d8a1"}, @pad1, @generic={0x19, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x20, 0x2c, "8d6d50e7a569787e6e670ff92654bf41aa3bf32a8bf5b7c6090104d153a3f043e2c2feed10960f7a039f9805"}, @pad1, @ra={0x5, 0x2, 0xc888}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}, 0x10b8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3563.296500][T15113] XFS (nbd4): SB validate failed with error -5. [ 3563.362774][T15116] XFS (nbd1): SB validate failed with error -5. 04:16:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x21c) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev, 'bridge0\x00'}}, 0x1e) socket(0x15, 0x0, 0x0) syz_mount_image$fuse(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x4, 0xb3, [0x9e9, 0x401, 0x7, 0x5, 0x8, 0x1], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/179}, &(0x7f0000000180)=0x78) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r2, &(0x7f000000d180), 0x4000000000000eb, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:16:57 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="584c157578734e28c1e4226e1be109e4c2b0fd211473c037c59a7da723288b9986d36ad7ea1114fcf149fd94d7d633730f1f57f1b4776b86", 0x38, 0x10, &(0x7f000005ffe4)={0xa, 0x4e23, 0xffffff80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000140)=0x9c) [ 3564.131021][T15298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3564.141038][T15298] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:16:57 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:16:57 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='statm\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x34, 0x9, 0x20, 0xe7, 0x0, 0x3, 0x20000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x80}, 0x8020, 0xed5c, 0x81, 0x4, 0x5, 0x5, 0x64, 0x0, 0x7fffffff, 0x0, 0xfe}, 0xffffffffffffffff, 0xd, r0, 0x1) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='fusectl\x00', 0x800400, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:16:58 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f403, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3564.773715][ T107] block nbd1: Attempted send on invalid socket [ 3564.780150][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3564.825873][T15117] XFS (nbd1): SB validate failed with error -5. 04:16:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000300420868e2249c56cb60dce9bff80f3f5d98389d5ae35cbbb535cdb7ffb525caa0970eaa1360ecf6cebbb3713eaf9392fe5b2eb1accfda8ed66ab3306a2a6db6c3a72c10bd795d7e281974c2e4ec1cb42e47a0dcac7dc69599409e8e1a9648d19456f2bd3ac41dc85f0d9f5ae8bb03cb99760141f65a79d57e12fe0d472370f9cad17e5e44b1bc1f20"], 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffd, @remote}}, 0x1, 0x0, 0x0, 0x0, 0x74, 0x0, 0x40}, &(0x7f00000000c0)=0x9c) 04:16:58 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x204712a5f832f4bf, &(0x7f0000000040)="67fe101d7d", &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000300)="1052786eb33cf489e2d304405373b66ddfb5b0471268786d01ddfd9e91567807d8cd72c940af685179e657ab7ee773fa7309a8b369448344f9d194fb8e84f9959cfaa04fd8f2f317acdfbe9af29db5e32596e8dd1611003761921c4c14f2db21ab77ecf999d18a7d630160fea63a458fe0632d623c07c72f1f9e4b51cc44fe15753e57008c45b6a57f85d14fe8ff18636e2a7e40618671946ccfa9b1cc7e120daca68ff83a02b1c36374d06965a46493413d03c032594e0b6a7655b64b25ff22d0d931efca53d43302ba410a971b4260d72f12d9d391cb42e6a62ab8af50293a") mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x80000000, &(0x7f0000000400)="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", &(0x7f0000000180), &(0x7f0000001400), &(0x7f0000001440)="1c71017f52c57064d0c43e49704fd177952ecdbcdc89aa2e07546aa770998f8c3bff2d16c691146dee787761f1ab200561552dfcf34562922f26f993a3c9c61af4e3a37e7f53068fdd8f68734a26d6b9bcaf50cb2c7ef1a5bede496debfb07c21da015a6a7557e7efb1240ebd0398d7cdc4e15288351ba3d7ac6d57c8fcd4d9e294768b7dcd36ea6660e6510fb16098d90664eed7d0c36943f4a71c648c37763") 04:16:58 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, @perf_bp={0x0}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f5730960000000020003466c7bb19675e8a893598a007d6b3cba0c43272f57ca16b1f0cc17754e2ae6f3062cab0ccef4e0815a0dc4b95cb77d1e4d6364a17f944ce34ea39c5c73c8b61dce8ff6c9b703e04f132e40b2eca396df113d1f161a0a38272b4b588336b5832971eaff93771e012602c23b2b21299fe3f00c066f96f324183453a4cf4f625e9691327025038c6acf20fa34ccac8fe737c9d969b17cc54648d93be70a48e29ff7f2a5bca6d26364700109d6acd4cee2cfee12aaa71464b8118605a0e6de1c9dc0bf06de6e4a36c1db6bbd4"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x103002, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x89140, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x36, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x84035, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x433, 0x0, @perf_config_ext, 0x504, 0x9, 0xfffffffe, 0x8, 0x8, 0x6c0, 0x200, 0x0, 0x10001, 0x0, 0xfff}, 0xffffffffffffffff, 0xc, r1, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x2, 0x81, 0x6, 0x40, 0x0, 0x3f, 0x0, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0xe40, 0xfffffffffffffffc}, 0x442, 0x7, 0x2a, 0x6, 0x40, 0x80000002, 0x3, 0x0, 0x4, 0x0, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x0) 04:17:02 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r0, 0x35f28a4c, 0xffff, 0x5}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000015c0)={0x1}) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000005c0)=ANY=[@ANYBLOB="1bb8d185397fe9f8260709438de8ed67940f6011c14ddf6a343955db90a1b3dea78e7b1dbe5718bac43dce843c12217dd8f3fb16b57870cbf09cb28af20786efd75731623a3ed0503a4d322f0523709ca52279be05605de8e97014ec561e5c97a21ccda25aa64f57203dacc109e8631d224368e7ef8ba591c478158513a70444a1a965a18f867bac4e632c434c766faca7dd0f1e0015d03828573dbc48c1b450dfae0d9a552dc28b8283e79d15a297466b8cf905124b74981a8e912874879c328377d52fafb54e54859dd73a5a8b585f11b2b45f0a196e68ddf66863ccda0d08b3c2b5af723ac9cd75283c6749fb97175bc9c9921c71d6bacb8af577d4a1b9a096f787349182c1996fa017090f4df338c030298756c61e089ab2cb7362b5ef4c02eb955ff2107eb9f61b56257f97159dd813cffb23e8a3a779f07211eb4588dba455d86be500be977c11adaae0cd48345e01c40eccd6bb4700000400008566488f228b6d18a163f9b5b69bae710a13704e255d8f8f9b0de1533be6f1d889617e304ca6f736ea269ce180fc00744e9b94a30462765f1c57bee112593f4381d09b4c98080d0a2d8038e79c14f25da4d661674479aef89bc6cdbd6d79afd95ccd530d42bf34df55710ced7b58f59c5d7b0a181041443319ebb045a5811d13ce1aa9079097287e91adea5e59794356985ab00aad63cedc1ffd4c1c8747d4a451a1ca39a933e47a13c3550d52de3623f6b77e3f644a0f8ba361dd4138adf62d6ffcc7222bf2e63562ddd902c8ec70c0715fd8eb89105900021162c549049e388606d6fca33a1893bec103b1085a1341b023cf61ec76b89d8de34914038d804331d81c3e200fa47d072285bac704620df4878a2d0a276c22844064b01e3ef4486728646d384a8bf96c34e1"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x40000, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:02 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102f400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:17:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/bnep', 0x4000, 0xa4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7fffffff, 0x2, 0x3ff, 0x13b4, 0x3, 0x3, 0x100, {r5, @in6={{0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x742}}, 0x0, 0x7, 0x1, 0x8, 0x8}}, &(0x7f0000000240)=0xb0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @local, 0xa00000}, 0x1c) 04:17:02 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x3, 0x8) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3569.544942][T15607] __nla_validate_parse: 2 callbacks suppressed [ 3569.544961][T15607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3569.560812][T15607] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:03 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103f400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:17:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r1, &(0x7f0000000100)="a70bd2135cfe141c1752df38c813403669b458ffe7f0b7e7a9b5ee6ebe94ad514122742c7f8e155ddbe11f1cd560e751c5cd89064879c2224511cbd4d0a9c8c9c183574393399177f00abfae70043eb432628b895f3cd955915e3ffe465dc6a295da7fb60a19f73329dfda525ae4eba182813b30cbcde24384aa413dcba71ec765c1f7e35bef4a68d298485cf8c3cabd966ae6db826470c33d77f6474d715961d80d916295674a486b2bf5a369df87", 0xaf, 0x40, &(0x7f00000001c0)={0xa, 0x4e20, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xefe}, 0x1c) [ 3569.968955][ T107] block nbd1: Attempted send on invalid socket [ 3569.975642][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 04:17:03 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x2}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@sr0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x745fe42b78592185, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r2 = openat2(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x8400, 0x8, 0xc}, 0x18) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0xfa, 0x6, 0x81, 0x2d, 0x0, 0x20, 0x10, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x8100, 0x1, 0x4, 0x5, 0x7fff, 0x8, 0xffff, 0x0, 0x5, 0x0, 0x70}, 0x0, 0x9, r2, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000200)={0x3, r3}) [ 3570.033329][T15610] XFS (nbd1): SB validate failed with error -5. [ 3570.163804][T15709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3570.173336][T15709] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:03 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xcfa, 0x9, &(0x7f0000001780)=[{&(0x7f00000002c0)="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", 0x1000, 0x1}, {&(0x7f00000012c0)="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", 0xfc, 0x200}, {&(0x7f00000013c0)="8df964eb50b238a568b1399472f2c1b83ebcb0e931910db63bad56a8a5d9cbce0295f80653f2825510aae737a6b19386412bff7db45f7818157809df9b74fe88b6dd38a91a326b83e40ebe9bef847514f41a42f8a12a20c721b661d0e7c0c933c1b9f12c4faf38f54e2a9bc1451ae63bdaef244fce02430f3def95c25e8dea8bb8494e3ed764a32b6647042396d4b4b50b17408646f5c4a2e3436f9fb27fc21643", 0xa1, 0x1}, {&(0x7f0000001480)="78f6d1423ba509ed570ccfe9ac1c18d0ea755467e0812623b6b75043b3ba5ff3d661af5098e629f32bfd559a705f530af716f13a507aa9b144d659d38f732f1fca538d", 0x43, 0x3f}, {&(0x7f0000001500)="8e6ed47a410d0bf315269277a69279c98ffaf6518ef5a261596413cbe889972498c14422b5c1fc769cd0dc07e055ad7714b9360c4f036e92d5541bac0342689dc12918f795", 0x45, 0x5}, {&(0x7f0000001580)="3dca190cee952ef7badf84c6f43bc0f290189d2708650eed96e18917372c2adf6ecd37d9bc1fc20d379a4ada946f96ab9ab19774d29deecde58c8547109e234d04db8f", 0x43}, {&(0x7f0000001600)="26ab9a12ffccfa", 0x7, 0xffffffffffff0000}, {&(0x7f0000001640)="af6575e381bb93d6ed97f1104df2a05192df57b1d48b4e404b4858c8702222fac3a27912e0954843fd998f1ebf341d26eda18632964c07061d53b478a6e00b8dccbd0ff20979ab2e5e9bbc26f7312fbb72c5e46418d349a8dd8078022c9122b9b5e34faf225ea03573af85338c642cb0fc5a17a8b2895062243f44d12131f4096800af98cc58", 0x86, 0x7}, {&(0x7f0000001700)="612ca42668b59ae90b42ed50f9a482e5d68eaf9f6597cf28cb3711daab47d7e2b02b5a1e1f3bd5138eb331c66f2cd11c550fce922fa9dd4decf503eed9410a769fcf75fb09f9e5689c1fb6696ac9d6fdba8e43f0b45f", 0x56, 0x5}], 0x40, &(0x7f0000001880)={[{@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}], [{@seclabel}, {@seclabel}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) write$binfmt_aout(r0, &(0x7f0000001900)={{0x108, 0x2, 0x6, 0x2f5, 0x24e, 0x22cd046a, 0x28f, 0x6da}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1a20) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000003340)=0xffffffffffffffff, 0x4) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000003380)={0x200, 0xffffffffffffffe0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e22, @private=0xa010101}, @in={0x2, 0x4e20, @private=0xa010102}]}, &(0x7f0000000180)=0x10) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x4d1a}, &(0x7f00000000c0)=0x9c) 04:17:04 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f403, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:04 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3571.751285][T15818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3571.761707][T15818] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:05 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) 04:17:05 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 04:17:05 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:17:05 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x6, 0x1, 0x4, 0x800, 0x5, {0x77359400}, {0x3, 0xc, 0x0, 0x4, 0x4, 0x0, "56be6202"}, 0x0, 0x4, @userptr=0x4, 0x7, 0x0, r0}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x5437, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002a00), 0xc}, 0x208, 0xfff, 0x1, 0x4, 0x40000000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0b4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000400)={{}, r5, 0x0, @inherit={0x88, &(0x7f00000034c0)=ANY=[]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000680)={{r1}, r5, 0x4, @unused=[0x101, 0x2, 0xfffffffffffffffe, 0x8], @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c09425, &(0x7f0000002840)={"a2613ea4a56145d573601160863a259b", 0x0, r5, {0x7fffffff, 0x3}, {0x80000001, 0x802}, 0x3d66cefe, [0x0, 0x6, 0x25c, 0x80000001, 0x4, 0x7f, 0x10006, 0x3f, 0xfffffffffffff89c, 0x0, 0x2695, 0x24000000, 0x40, 0x1, 0xfffffffffffffbff, 0x6]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000001840)={{}, r5, 0x8, @inherit={0x78, &(0x7f0000002940)=ANY=[@ANYBLOB="000000009b3800000600000000000000010000000000000080000000000000002400000000000000010000000000000026ea00000000f7e9a4a6ef6663576538bd0000e4fe0000ff0f0000ae00000002008000b4833ade45e8ff9809aa7c0000000000000000000000000000fb9e1d97f1d3388ea3517b00000000000000e7fffffb0000000000000000"]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"d81bccdcb82566fab92bf81139723e39", r5, 0x0, {0x46, 0x143}, {0x21a, 0x80000000}, 0x132, [0xfffffffffffffcda, 0x7f, 0x2, 0x0, 0x401, 0x9, 0x4, 0x81, 0xfffffffffffff900, 0x401, 0x0, 0x1, 0x0, 0x1, 0xffffffffffff8000, 0x458c]}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000003c0)={{}, r5, 0x0, @unused=[0xe85, 0x1, 0x2, 0x1f], @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000140)={{}, r5, 0x4, @inherit={0x68, &(0x7f0000002b40)=ANY=[@ANYBLOB="00103d87f000ff80d455359067880000000000000004000005008da8238f8666aae74f1a8213f8f4f56a000000050003000000000000000000000000001000030000000100ff00faffffffff2a26c9f2febd062e16eac71fa4ffffff00cd4715f39ebbdb0dcf199d5be89b43b5f9437c00000700011000000000000000800000000000000500"/143]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"bfd5547af6164b6197487544a4ad1752", 0x0, r5, {0x1}, {0x6, 0x8}, 0x100000001, [0x8, 0x111, 0x200000000000, 0x4, 0x6, 0x8, 0xfffffffeffffffff, 0x400, 0x29, 0x10000, 0xffffffffffffff47, 0x0, 0x6ab, 0x7f, 0x3, 0x4ed0]}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000180)={0x8, 0x6, {0x38, @struct={0xfff, 0x2}, 0x0, 0x20, 0x8, 0x1, 0xffffffffffffbe3c, 0x1000, 0x98, @usage=0x8, 0x3, 0x7, [0x2, 0x7ff, 0x5, 0x20, 0x1, 0x401]}, {0x27c, @usage=0x40, 0x0, 0x401, 0x3, 0x3, 0x8a, 0x7, 0x29, @struct={0x2, 0x1}, 0x5, 0x7, [0x1, 0x100000000, 0x20, 0x5, 0x1, 0x10001]}, {0x8, @struct={0x871, 0x8}, 0x0, 0x7, 0x0, 0x0, 0x200, 0xc6, 0x398afac66b8efe14, @usage=0xe0, 0x6, 0x1, [0x7fffffff, 0x79e, 0x0, 0xfffe, 0x9, 0x100]}, {0xffffffffffffffff, 0x2, 0xff}}) [ 3572.518482][ T107] block nbd1: Attempted send on invalid socket [ 3572.525833][ T107] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3572.573117][T15839] XFS (nbd1): SB validate failed with error -5. [ 3572.687122][ T1192] ieee802154 phy0 wpan0: encryption failed: -22 [ 3572.693745][ T1192] ieee802154 phy1 wpan1: encryption failed: -22 [ 3572.763167][ T50] block nbd4: Attempted send on invalid socket [ 3572.769645][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3572.811304][T15889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3572.820633][T15889] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3572.934962][T15846] XFS (nbd4): SB validate failed with error -5. 04:17:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x76721696e8f5695f, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x4, @private0, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) 04:17:06 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102f500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3573.565822][T15981] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3573.575447][T15981] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_secret(0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000015c0)={0x4, [0xffc1, 0x9, 0x81, 0x4]}, &(0x7f0000001600)=0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1}}}, &(0x7f00000000c0)=0x9c) r3 = dup3(r1, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 04:17:14 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:14 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103f500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:17:14 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0xea) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:14 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x20050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e20, 0x0, @loopback, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="cc7d29e2b9d97dc53da5cf94d819dfeb7dfc549746c0e67a3f1cf25ab1d51d10b116f1843f521f7701831cc5fdb8038883d00ef66d676eae2a42a693ba76c3c0fa87f090c4244fb8fefa3a3f10be52ac2a1bcb1f45f90cf43643e39c3297ec783e9ff504be41b7312829d354c5d8f03942fda6dd94253c13634b5f2067e6f054bfb908b66e95aaa80ced501fe7b3b0a37baf35bef2f10e472503320488c0b1977f4b281ef91800b8ecb8561aa2d4d2f5cafa60467db3e81c5075693d793fdd9f6d1c0da20736ec258f1f5e0b6089", 0xce, 0xc0, &(0x7f0000000200)={0xa, 0x4e24, 0x1, @mcast1, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x28}, &(0x7f00000000c0)=0x9c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e21, 0x20000000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x450}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x8000}, 0x200, [0x80, 0x7fff, 0x47e0, 0x8, 0xffff, 0xb0f, 0x40, 0x9]}, 0x5c) 04:17:14 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f403, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3581.304159][T16011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3581.313780][T16011] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000810500001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000200000c0002000c0000000d00000008000500", @ANYRES32=r6], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3f, r6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) [ 3581.434046][ T107] block nbd4: Attempted send on invalid socket [ 3581.440399][ T107] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3581.597307][T16005] XFS (nbd4): SB validate failed with error -5. 04:17:15 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3582.239181][T16083] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3582.413128][T16088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3582.423038][T16088] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:15 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2f6465762f6e62643000ee39f3ed5f54e35772c0e7e372cf425ec668fab70bda69a72a16ff2c3ff350eb7bad13f2ea3f8e0929f355c698204198274ffedd8283fcebcf606f7e54d69412"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:16 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x6, 0x1, 0x4, 0x800, 0x5, {0x77359400}, {0x3, 0xc, 0x0, 0x4, 0x4, 0x0, "56be6202"}, 0x0, 0x4, @userptr=0x4, 0x7, 0x0, r0}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x5437, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002a00), 0xc}, 0x208, 0xfff, 0x1, 0x4, 0x40000000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0b4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000400)={{}, r5, 0x0, @inherit={0x88, &(0x7f00000034c0)=ANY=[]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000680)={{r1}, r5, 0x4, @unused=[0x101, 0x2, 0xfffffffffffffffe, 0x8], @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c09425, &(0x7f0000002840)={"a2613ea4a56145d573601160863a259b", 0x0, r5, {0x7fffffff, 0x3}, {0x80000001, 0x802}, 0x3d66cefe, [0x0, 0x6, 0x25c, 0x80000001, 0x4, 0x7f, 0x10006, 0x3f, 0xfffffffffffff89c, 0x0, 0x2695, 0x24000000, 0x40, 0x1, 0xfffffffffffffbff, 0x6]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000001840)={{}, r5, 0x8, @inherit={0x78, &(0x7f0000002940)=ANY=[@ANYBLOB="000000009b3800000600000000000000010000000000000080000000000000002400000000000000010000000000000026ea00000000f7e9a4a6ef6663576538bd0000e4fe0000ff0f0000ae00000002008000b4833ade45e8ff9809aa7c0000000000000000000000000000fb9e1d97f1d3388ea3517b00000000000000e7fffffb0000000000000000"]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"d81bccdcb82566fab92bf81139723e39", r5, 0x0, {0x46, 0x143}, {0x21a, 0x80000000}, 0x132, [0xfffffffffffffcda, 0x7f, 0x2, 0x0, 0x401, 0x9, 0x4, 0x81, 0xfffffffffffff900, 0x401, 0x0, 0x1, 0x0, 0x1, 0xffffffffffff8000, 0x458c]}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000003c0)={{}, r5, 0x0, @unused=[0xe85, 0x1, 0x2, 0x1f], @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000140)={{}, r5, 0x4, @inherit={0x68, &(0x7f0000002b40)=ANY=[@ANYBLOB="00103d87f000ff80d455359067880000000000000004000005008da8238f8666aae74f1a8213f8f4f56a000000050003000000000000000000000000001000030000000100ff00faffffffff2a26c9f2febd062e16eac71fa4ffffff00cd4715f39ebbdb0dcf199d5be89b43b5f9437c00000700011000000000000000800000000000000500"/143]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"bfd5547af6164b6197487544a4ad1752", 0x0, r5, {0x1}, {0x6, 0x8}, 0x100000001, [0x8, 0x111, 0x200000000000, 0x4, 0x6, 0x8, 0xfffffffeffffffff, 0x400, 0x29, 0x10000, 0xffffffffffffff47, 0x0, 0x6ab, 0x7f, 0x3, 0x4ed0]}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000180)={0x8, 0x6, {0x38, @struct={0xfff, 0x2}, 0x0, 0x20, 0x8, 0x1, 0xffffffffffffbe3c, 0x1000, 0x98, @usage=0x8, 0x3, 0x7, [0x2, 0x7ff, 0x5, 0x20, 0x1, 0x401]}, {0x27c, @usage=0x40, 0x0, 0x401, 0x3, 0x3, 0x8a, 0x7, 0x29, @struct={0x2, 0x1}, 0x5, 0x7, [0x1, 0x100000000, 0x20, 0x5, 0x1, 0x10001]}, {0x8, @struct={0x871, 0x8}, 0x0, 0x7, 0x0, 0x0, 0x200, 0xc6, 0x398afac66b8efe14, @usage=0xe0, 0x6, 0x1, [0x7fffffff, 0x79e, 0x0, 0xfffe, 0x9, 0x100]}, {0xffffffffffffffff, 0x2, 0xff}}) 04:17:16 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3582.982423][T16091] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3583.148081][T16234] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3583.157680][T16234] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvfrom(r0, &(0x7f0000000280)=""/218, 0xda, 0x41, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0xffe, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x8, @private0}}, 0x0, 0x7ff, 0xc0, 0x11, 0x8, 0x81, 0x2}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @local, 0x7}}, 0x100, 0x7f, 0xb988, 0x10001, 0x46, 0x9, 0x1f}, 0x9c) [ 3583.594975][ T50] block nbd0: Attempted send on invalid socket [ 3583.601432][ T50] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3583.746124][T16233] XFS (nbd0): SB validate failed with error -5. 04:17:24 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4eb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/button', 0xa4080, 0x40) write$eventfd(r0, &(0x7f0000000140)=0x9, 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:24 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102f600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:17:24 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xcfa, 0x9, &(0x7f0000001780)=[{&(0x7f00000002c0)="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", 0x1000, 0x1}, {&(0x7f00000012c0)="7a599c3da66a5ad81c96c37e98ec6f799378c387d5e267efde82a54e3f95f03e5bab4f590866c9009f9fe1c3270c28c93716d7b371e26e4213a8ebfea1360c5d3faa42df0fcd0688bfac10aa1b8850bd0e2240a53111750bb94dc4230d4ddfa904f1603e6dd7a7f0362db0e202a66433b0983aa6b16f28514ecd1001be47ed342b1c6c770cdf85803109014bc7a32638a5808b94ea6f2104d184ace88ffc7258652846cc97d4a7e768586af6c4b8eaeba2f06602822011a9cfab75b4d72adf6513c59f5534b88da63b45ee68e1123f76e229f119ca0c036297a3818fc8aeca3eab30d2c17a0d1f34ce720e85adc9b8960acdf50bf8524b7666ac623e", 0xfc, 0x200}, {&(0x7f00000013c0)="8df964eb50b238a568b1399472f2c1b83ebcb0e931910db63bad56a8a5d9cbce0295f80653f2825510aae737a6b19386412bff7db45f7818157809df9b74fe88b6dd38a91a326b83e40ebe9bef847514f41a42f8a12a20c721b661d0e7c0c933c1b9f12c4faf38f54e2a9bc1451ae63bdaef244fce02430f3def95c25e8dea8bb8494e3ed764a32b6647042396d4b4b50b17408646f5c4a2e3436f9fb27fc21643", 0xa1, 0x1}, {&(0x7f0000001480)="78f6d1423ba509ed570ccfe9ac1c18d0ea755467e0812623b6b75043b3ba5ff3d661af5098e629f32bfd559a705f530af716f13a507aa9b144d659d38f732f1fca538d", 0x43, 0x3f}, {&(0x7f0000001500)="8e6ed47a410d0bf315269277a69279c98ffaf6518ef5a261596413cbe889972498c14422b5c1fc769cd0dc07e055ad7714b9360c4f036e92d5541bac0342689dc12918f795", 0x45, 0x5}, {&(0x7f0000001580)="3dca190cee952ef7badf84c6f43bc0f290189d2708650eed96e18917372c2adf6ecd37d9bc1fc20d379a4ada946f96ab9ab19774d29deecde58c8547109e234d04db8f", 0x43}, {&(0x7f0000001600)="26ab9a12ffccfa", 0x7, 0xffffffffffff0000}, {&(0x7f0000001640)="af6575e381bb93d6ed97f1104df2a05192df57b1d48b4e404b4858c8702222fac3a27912e0954843fd998f1ebf341d26eda18632964c07061d53b478a6e00b8dccbd0ff20979ab2e5e9bbc26f7312fbb72c5e46418d349a8dd8078022c9122b9b5e34faf225ea03573af85338c642cb0fc5a17a8b2895062243f44d12131f4096800af98cc58", 0x86, 0x7}, {&(0x7f0000001700)="612ca42668b59ae90b42ed50f9a482e5d68eaf9f6597cf28cb3711daab47d7e2b02b5a1e1f3bd5138eb331c66f2cd11c550fce922fa9dd4decf503eed9410a769fcf75fb09f9e5689c1fb6696ac9d6fdba8e43f0b45f", 0x56, 0x5}], 0x40, &(0x7f0000001880)={[{@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}], [{@seclabel}, {@seclabel}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) write$binfmt_aout(r0, &(0x7f0000001900)={{0x108, 0x2, 0x6, 0x2f5, 0x24e, 0x22cd046a, 0x28f, 0x6da}, "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['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1a20) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000003340)=0xffffffffffffffff, 0x4) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000003380)={0x200, 0xffffffffffffffe0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e22, @private=0xa010101}, @in={0x2, 0x4e20, @private=0xa010102}]}, &(0x7f0000000180)=0x10) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x4d1a}, &(0x7f00000000c0)=0x9c) 04:17:24 executing program 3: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='statm\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x34, 0x9, 0x20, 0xe7, 0x0, 0x3, 0x20000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x80}, 0x8020, 0xed5c, 0x81, 0x4, 0x5, 0x5, 0x64, 0x0, 0x7fffffff, 0x0, 0xfe}, 0xffffffffffffffff, 0xd, r0, 0x1) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='fusectl\x00', 0x800400, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:24 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x7, 0x80, 0x7f, 0x3, 0x0, 0x8000, 0x200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000140), 0xe}, 0x40081, 0x4, 0x7, 0x1, 0x1000, 0x3, 0x80, 0x0, 0xfffffffc, 0x0, 0x2}, 0xffffffffffffffff, 0xc, r0, 0x1) 04:17:24 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000000)='cramfs\x00', 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3591.613904][T16326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3591.621830][T16325] loop2: detected capacity change from 0 to 16128 [ 3591.623642][T16326] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:25 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) write$eventfd(r0, &(0x7f0000000700)=0xffff, 0x8) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fstat(r1, &(0x7f0000001700)) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="7b016b584e2fac0c02eabc770b1fcdfa83d64ae4efddf2d2195615f8730b", 0x1e, 0x489}, {&(0x7f0000000200)="83438c42048cfea82066b49fddc82f3cf23ad24ffc2499728c8d411378c3ffc9420d45809c6d6441d875aef05c957b4662bb28ed8f1a1d6ab12a3d0266f24458bf92088591734857ef72990aae78d317aa4b3fd8a73fe0bbd36e43bf97e584828d8126bb6df8e1d5", 0x68, 0x1}, {&(0x7f0000000300)="d136bd8b0fad85a06c1535243e92bab1ed4fdb435b0c75b2f386985f417bdb2544a067b7124864d18fead0eda200180334cfcc4170a5167661b8770254070e6362aea22226a2da046777dacca7f97fa6dadead5b60c91939ee900c498446339cd70fc32997a9a95e3c17390e6c3c8def5d4950dd0aacea804eb7bd336f608d57f5fac89f035c1bd675f3e9f5c3d35ef90a62fbf6e007700bc520435b872cf8c4fd49d201e4183cdbf8a3bb6bb92c3b627c11743abe4e43572e4d8b2a12a7d59a5af5c91e40d3b11af07234c9e0325e1ae10fac6c5fe3f55013bc0c6e6fcd4feb", 0xe0, 0x100000000}, {&(0x7f0000000400)="cfb5f2bd27e607024f2f9a8bda256847c203361a2fa70d45cc915fdff8a9f8aedb901ce756b7473c5cc1900c4714e94414f05d5ed40465e65daf40a5d2e3a243b3193b8b097d6e2f2eaa154cb6aeeca83dd7e0b0f52c62140a3bb59fb79864f316394eb928e5f1e4e55aeaac1d26f9ac5bd9d58fdf", 0x75, 0x10001}, {&(0x7f0000000480)="b3629218c4248437dca946ca472302fa5e8ee512af28a775d1b2b1ce3b8a2bcb17484bf4f6fa11cba6ce05ce47b352b40acca5bca8e1dd3fab1bd88cc9796e8aa7ce23f0bf13eb8c76f107b3f728a760c8e18aca01df51a405d036d51d561b9361d32fb8e3784253e19d44b241295fa1ab9ec7bc19b9bd2431333725a4df6ac20292afadb8c87979b76fb64a52caef979eb1db8355cf855722f93d227f97af7398f4d50416aedd2e704f521211fc4d5dead0248a81787dd1fda9f885af2027657e9b6f52f2c451195d25796535d2191a3a92b54d24e9", 0xd6, 0xcaf0}, {&(0x7f0000000580)="c017809678967aaef09631f62297996dbb29569b816f08b628a1706a9831bd930fe17f1768499104db759cf4c7120bc939faf25a3f00aa7b7c11fddc9087d489495fd3b5af40aaaaa07ef23fe0a1a22cd0c04e48fd08742d557027f4e98e561b82a77164a161841989c8", 0x6a, 0x2}], 0x200070, &(0x7f00000006c0)={[{@nouid32}, {@block_validity}, {@max_batch_time={'max_batch_time', 0x3d, 0x80000001}}]}) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3592.003197][T16326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3592.013024][T16326] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3592.042373][T16325] FAT-fs (loop2): Unrecognized mount option "seclabel" or missing value 04:17:25 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103f600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3592.376568][ T50] block nbd4: Attempted send on invalid socket [ 3592.383035][ T50] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3592.397593][T16324] XFS (nbd4): SB validate failed with error -5. [ 3592.561704][T16424] : Can't open blockdev 04:17:25 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x4020f202, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3592.681020][T16435] loop1: detected capacity change from 0 to 264192 04:17:26 executing program 1: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7, 0x6, 0x6, 0x0, 0x0, 0xfff, 0x34084, 0xf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x486, 0x2, @perf_bp={&(0x7f0000000240), 0x5}, 0x11e0, 0x2, 0x1, 0x5, 0x8, 0x80000001, 0x2, 0x0, 0x3ff, 0x0, 0xfff}, r1, 0x7, r0, 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x2000, &(0x7f0000000000)="e5c03d770042b82f6a06ca90416c473d810be8d3346e78e1ceda07a2e580ff17bd83788965197052e5ad684d5c05ed6bb3d697b3", &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000300)="1678783aa7dec1c0133c8c1b343ec9cec9aa900a48a80a4ccf0bdfe54815f95de3f4df2cc34d9bc61fa3bf7b81f610efcc9048494b453ef138b74513e9327db2ac1b02a8ff3fdeec6daf77628bb642c6aab54f7c53357d63bd6ed9aa27264a933f747cc7203f84abdba3bfb4db3492f678069542090e0771e3fa5813af5bd411108802775b7d0143b7ee1e722282d0466946") 04:17:26 executing program 3: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3}) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='statm\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x34, 0x9, 0x20, 0xe7, 0x0, 0x3, 0x20000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x80}, 0x8020, 0xed5c, 0x81, 0x4, 0x5, 0x5, 0x64, 0x0, 0x7fffffff, 0x0, 0xfe}, 0xffffffffffffffff, 0xd, r0, 0x1) fsopen(&(0x7f0000000280)='nfsd\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='fusectl\x00', 0x800400, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:26 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) 04:17:26 executing program 5: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=ANY=[], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000810500001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000200000c0002000c0000000d00000008000500", @ANYRES32=r5], 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@gettfilter={0x4c, 0x2e, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x2, 0x1}, {0xc, 0x7}, {0x1, 0x9}}, [{0x8}, {0x8}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x10001}, {0x8, 0xb, 0x8001}]}, 0x4c}}, 0x4000080) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) 04:17:26 executing program 4: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x4, 0x81, 0x1, 0x6, 0x0, 0xfff, 0x206, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xe64, 0x6, @perf_config_ext={0x100000000000, 0x1}, 0x20, 0x2, 0x3ff, 0x1, 0x3, 0x200, 0xff, 0x0, 0x4, 0x0, 0x40000000007}, 0x0, 0x1, 0xffffffffffffffff, 0x3) creat(&(0x7f0000000180)='./file0\x00', 0x1fc) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x9, 0x6, 0x0, 0x1, 0x0, 0x6, 0x1082, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x16, 0x0, @perf_bp={&(0x7f0000000300)}, 0x12102, 0x6, 0x1, 0x2, 0x200, 0x9, 0x1, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0x0, r0, 0x2) mount(&(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) clone(0x200, &(0x7f0000000100)="f18d059adc4afda94748fae96f7f7d94052a0c0ebe1bd8f2622df16263a500ad9ee36f27ea2c319641bb160430f3f552cbaaa626dcceae5c2ba7aec9a94cae6a75588ddcbf5bf87d420be26d80bdb917ca2b697d010a", &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000400)="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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) perf_event_open(&(0x7f0000001400)={0x4, 0x80, 0x5, 0x6, 0x6, 0x9, 0x0, 0xffffffff00000001, 0x88226, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000003c0), 0xe}, 0x8, 0x800, 0x3, 0x9, 0x10001, 0x1, 0x8, 0x0, 0x1, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x1) [ 3593.905205][T16529] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3593.915039][T16529] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3594.088975][T16557] afs: Bad value for 'source' 04:17:27 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3594.287791][T16557] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3594.474746][ T50] block nbd1: Attempted send on invalid socket [ 3594.481365][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3594.503846][T16534] XFS (nbd1): SB validate failed with error -5. [ 3594.641571][T16570] kAFS: unparsable volume name [ 3594.882397][T16590] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3594.891923][T16590] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000102f700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3595.078016][T16557] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 04:17:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x0, r1}) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x80) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465762f6e62643000a683e5f7d75df59480000000e186bec485654fd919392fa5585c0ff030a24b9fd3"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, 0x0) clone(0x40200000, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 3595.560944][ T50] block nbd1: Attempted send on invalid socket [ 3595.568654][ T50] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3595.579981][T16548] XFS (nbd1): SB validate failed with error -5. 04:17:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000103f700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3596.007301][ T50] block nbd0: Attempted send on invalid socket [ 3596.013511][ T50] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 3596.043534][T16682] XFS (nbd0): SB validate failed with error -5. 04:17:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000100f800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3596.671947][T16798] __nla_validate_parse: 4 callbacks suppressed [ 3596.671965][T16798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3596.688609][T16798] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:17:29 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010000101f800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c"], 0x6c}}, 0x0) [ 3596.944758][T16814] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3596.956679][T16814] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3598.931340][ T27] INFO: task kworker/1:17:17057 blocked for more than 143 seconds. [ 3598.939932][ T27] Not tainted 5.15.0-syzkaller #0 [ 3598.945569][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3598.954321][ T27] task:kworker/1:17 state:D stack:27288 pid:17057 ppid: 2 flags:0x00004000 [ 3598.963779][ T27] Workqueue: usb_hub_wq hub_event [ 3598.969234][ T27] Call Trace: [ 3598.972684][ T27] [ 3598.975720][ T27] __schedule+0xa9a/0x4940 [ 3598.980162][ T27] ? io_schedule_timeout+0x180/0x180 [ 3598.985625][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3598.990838][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 3598.996687][ T27] schedule+0xd2/0x260 [ 3599.000855][ T27] usb_kill_urb.part.0+0x19a/0x220 [ 3599.008014][ T27] ? usb_anchor_suspend_wakeups+0x40/0x40 [ 3599.013754][ T27] ? finish_wait+0x270/0x270 [ 3599.018768][ T27] usb_kill_urb+0x7f/0xa0 [ 3599.023110][ T27] usb_start_wait_urb+0x24a/0x4c0 [ 3599.028461][ T27] ? usb_api_blocking_completion+0xa0/0xa0 [ 3599.034309][ T27] ? memset+0x20/0x40 [ 3599.038483][ T27] usb_control_msg+0x31c/0x4a0 [ 3599.043262][ T27] ? usb_start_wait_urb+0x4c0/0x4c0 [ 3599.048544][ T27] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3599.054107][ T27] hub_port_init+0x82e/0x2f10 [ 3599.058889][ T27] hub_event+0x2190/0x4330 [ 3599.063342][ T27] ? hub_port_debounce+0x3c0/0x3c0 [ 3599.068784][ T27] ? lock_release+0x720/0x720 [ 3599.073489][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 3599.078436][ T27] ? do_raw_spin_lock+0x120/0x2b0 [ 3599.083488][ T27] process_one_work+0x9b2/0x1690 [ 3599.088515][ T27] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3599.093993][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 3599.099070][ T27] ? _raw_spin_lock_irq+0x41/0x50 [ 3599.104123][ T27] worker_thread+0x658/0x11f0 [ 3599.108907][ T27] ? process_one_work+0x1690/0x1690 [ 3599.114117][ T27] kthread+0x405/0x4f0 [ 3599.118226][ T27] ? set_kthread_struct+0x130/0x130 [ 3599.123450][ T27] ret_from_fork+0x1f/0x30 [ 3599.127936][ T27] [ 3600.026053][ T27] [ 3600.026053][ T27] Showing all locks held in the system: [ 3600.033902][ T27] 3 locks held by kworker/u4:0/8: [ 3600.039147][ T27] 1 lock held by khungtaskd/27: [ 3600.044446][ T27] #0: ffffffff8b983a20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 3600.054876][ T27] 1 lock held by in:imklog/6150: [ 3600.059893][ T27] 2 locks held by rs:main Q:Reg/6151: [ 3600.065404][ T27] #0: ffff8880720599f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 3600.074662][ T27] #1: ffff88814b4ae460 (sb_writers#5){.+.+}-{0:0}, at: ksys_write+0x12d/0x250 [ 3600.084286][ T27] 5 locks held by kworker/1:17/17057: [ 3600.089781][ T27] #0: ffff8880121c1538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 3600.100717][ T27] #1: ffffc9000d3b7db0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 3600.111988][ T27] #2: ffff888147bfd220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4330 [ 3600.121182][ T27] #3: ffff88801d5205c0 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x2178/0x4330 [ 3600.131157][ T27] #4: ffff888147b8e268 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_port_init+0x1b5/0x2f10 [ 3600.141441][ T27] 1 lock held by syz-executor.3/16503: [ 3600.147126][ T27] 1 lock held by syz-executor.2/16524: [ 3600.152594][ T27] 3 locks held by syz-executor.1/16564: [ 3600.158292][ T27] 2 locks held by syz-executor.4/16549: [ 3600.163842][ T27] #0: ffffffff8d0e3d50 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x2f5/0x760 [ 3600.173335][ T27] #1: ffffffff8d0f74a8 (rtnl_mutex){+.+.}-{3:3}, at: netdev_run_todo+0x6fa/0xa80 [ 3600.182650][ T27] 2 locks held by syz-executor.4/16552: [ 3600.188227][ T27] #0: ffffffff8d0e3d50 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x2f5/0x760 [ 3600.197699][ T27] #1: ffffffff8d0f74a8 (rtnl_mutex){+.+.}-{3:3}, at: netdev_run_todo+0x6fa/0xa80 [ 3600.207451][ T27] 1 lock held by syz-executor.5/16685: [ 3600.212911][ T27] [ 3600.215359][ T27] ============================================= [ 3600.215359][ T27] [ 3600.223774][ T27] NMI backtrace for cpu 0 [ 3600.228282][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.0-syzkaller #0 [ 3600.236188][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3600.246250][ T27] Call Trace: [ 3600.249534][ T27] [ 3600.252464][ T27] dump_stack_lvl+0xcd/0x134 [ 3600.257066][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 3600.262382][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 3600.267597][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 3600.273592][ T27] watchdog+0xc1d/0xf50 [ 3600.277764][ T27] ? reset_hung_task_detector+0x30/0x30 [ 3600.283335][ T27] kthread+0x405/0x4f0 [ 3600.287558][ T27] ? set_kthread_struct+0x130/0x130 [ 3600.292766][ T27] ret_from_fork+0x1f/0x30 [ 3600.297200][ T27] [ 3600.300355][ T27] Sending NMI from CPU 0 to CPUs 1: [ 3600.305605][ C1] NMI backtrace for cpu 1 [ 3600.305616][ C1] CPU: 1 PID: 16524 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 3600.305635][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3600.305645][ C1] RIP: 0010:native_apic_mem_write+0x8/0x10 [ 3600.305668][ C1] Code: c7 00 18 f3 8e e8 78 34 8b 00 eb b0 66 0f 1f 44 00 00 be 01 00 00 00 e9 96 0c 2e 00 cc cc cc cc cc cc 89 ff 89 b7 00 c0 5f ff 0f 1f 80 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 53 89 fb 48 [ 3600.305684][ C1] RSP: 0018:ffffc90000dc0c00 EFLAGS: 00000046 [ 3600.305698][ C1] RAX: dffffc0000000000 RBX: ffffffff8b34fa80 RCX: 0000000000000020 [ 3600.305710][ C1] RDX: 1ffffffff1669f52 RSI: 000000000000003e RDI: 0000000000000380 [ 3600.305721][ C1] RBP: ffff8880b9d27300 R08: 000000000000003f R09: 0000000000000000 [ 3600.305732][ C1] R10: ffffffff816a59e7 R11: 0000000000000000 R12: 000000000000003e [ 3600.305743][ C1] R13: 0000000000000020 R14: 0000000000000002 R15: ffff8880b9d2a400 [ 3600.305756][ C1] FS: 00007fd97db78700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 3600.305772][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3600.305784][ C1] CR2: 00007f7c495f0030 CR3: 00000001cf631000 CR4: 0000000000350ee0 [ 3600.305795][ C1] Call Trace: [ 3600.305800][ C1] [ 3600.305805][ C1] lapic_next_event+0x4d/0x80 [ 3600.305825][ C1] clockevents_program_event+0x254/0x370 [ 3600.305846][ C1] tick_program_event+0xac/0x140 [ 3600.305867][ C1] hrtimer_interrupt+0x36e/0x790 [ 3600.305891][ C1] __sysvec_apic_timer_interrupt+0x146/0x530 [ 3600.305913][ C1] sysvec_apic_timer_interrupt+0x40/0xc0 [ 3600.305935][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3600.305958][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 3600.305978][ C1] Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 5e f6 20 f8 48 89 ef e8 a6 6c 21 f8 e8 f1 1b 42 f8 fb bf 01 00 00 00 d6 36 14 f8 65 8b 05 4f 8e c6 76 85 c0 74 02 5d c3 0f 1f 44 00 [ 3600.305994][ C1] RSP: 0018:ffffc90000dc0e08 EFLAGS: 00000202 [ 3600.306006][ C1] RAX: 000000000003a5a8 RBX: ffffffff873d3c80 RCX: 1ffffffff1fa9386 [ 3600.306017][ C1] RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000000000001 [ 3600.306028][ C1] RBP: ffff8880b9d28280 R08: 0000000000000001 R09: ffffffff8fd43a0f [ 3600.306038][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc90000dc0e98 [ 3600.306049][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8880b9d28280 [ 3600.306062][ C1] ? mrp_attr_event+0x280/0x280 [ 3600.306086][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3600.306105][ C1] __run_timers.part.0+0x665/0xa20 [ 3600.306126][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 3600.306145][ C1] ? lock_is_held_type+0xff/0x140 [ 3600.306165][ C1] run_timer_softirq+0xb3/0x1d0 [ 3600.306182][ C1] __do_softirq+0x29b/0x9c2 [ 3600.306201][ C1] __irq_exit_rcu+0x123/0x180 [ 3600.306221][ C1] irq_exit_rcu+0x5/0x20 [ 3600.306240][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 3600.306259][ C1] [ 3600.306264][ C1] [ 3600.306269][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3600.306295][ C1] RIP: 0010:lock_acquire+0x1ef/0x510 [ 3600.306315][ C1] Code: 99 a5 7e 83 f8 01 0f 85 b4 02 00 00 9c 58 f6 c4 02 0f 85 9f 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 3600.306331][ C1] RSP: 0018:ffffc90011ab77c0 EFLAGS: 00000206 [ 3600.306343][ C1] RAX: dffffc0000000000 RBX: 1ffff92002356efa RCX: f4d672f5b9097ca7 [ 3600.306354][ C1] RDX: 1ffff1103a1d114b RSI: 0000000000000000 RDI: 0000000000000000 [ 3600.306365][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8fd43a07 [ 3600.306376][ C1] R10: fffffbfff1fa8740 R11: 0000000000000000 R12: 0000000000000002 [ 3600.306387][ C1] R13: 0000000000000000 R14: ffffffff8b983a20 R15: 0000000000000000 [ 3600.306406][ C1] ? lock_release+0x720/0x720 [ 3600.306424][ C1] ? inet_twsk_purge+0x4e1/0x7d0 [ 3600.306448][ C1] inet_twsk_purge+0x117/0x7d0 [ 3600.306463][ C1] ? inet_twsk_purge+0xd0/0x7d0 [ 3600.306483][ C1] ? inet_twsk_deschedule_put+0x50/0x50 [ 3600.306501][ C1] ? iput+0x58/0x70 [ 3600.306518][ C1] ? sock_release+0x15a/0x1b0 [ 3600.306535][ C1] ? dccp_v6_destroy_sock+0x20/0x20 [ 3600.306556][ C1] ? dccp_v6_connect+0x1470/0x1470 [ 3600.306576][ C1] ops_exit_list+0x10d/0x160 [ 3600.306601][ C1] setup_net+0x639/0xa30 [ 3600.306619][ C1] ? ops_init+0x470/0x470 [ 3600.306634][ C1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3600.306655][ C1] copy_net_ns+0x318/0x760 [ 3600.306672][ C1] create_new_namespaces+0x3f6/0xb20 [ 3600.306692][ C1] copy_namespaces+0x391/0x450 [ 3600.306709][ C1] copy_process+0x2da7/0x75a0 [ 3600.306726][ C1] ? mark_lock+0xef/0x17b0 [ 3600.306749][ C1] ? __cleanup_sighand+0xb0/0xb0 [ 3600.306765][ C1] ? check_path.constprop.0+0x50/0x50 [ 3600.306785][ C1] ? __lock_acquire+0x162f/0x54a0 [ 3600.306805][ C1] ? kernel_clone+0x314/0xab0 [ 3600.306821][ C1] kernel_clone+0xe7/0xab0 [ 3600.306836][ C1] ? perf_trace_lock+0xeb/0x4d0 [ 3600.306853][ C1] ? create_io_thread+0xf0/0xf0 [ 3600.306870][ C1] ? check_path.constprop.0+0x50/0x50 [ 3600.306894][ C1] __do_sys_clone+0xc8/0x110 [ 3600.306909][ C1] ? kernel_clone+0xab0/0xab0 [ 3600.306932][ C1] ? syscall_enter_from_user_mode+0x2b/0x70 [ 3600.306953][ C1] do_syscall_64+0x35/0xb0 [ 3600.306970][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3600.306991][ C1] RIP: 0033:0x7fd980623ae9 [ 3600.307006][ C1] 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 [ 3600.307021][ C1] RSP: 002b:00007fd97db78188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 3600.307037][ C1] RAX: ffffffffffffffda RBX: 00007fd980737020 RCX: 00007fd980623ae9 [ 3600.307049][ C1] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 000000004020f202 [ 3600.307059][ C1] RBP: 00007fd98067df25 R08: 0000000000000000 R09: 0000000000000000 [ 3600.307070][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3600.307080][ C1] R13: 00007ffd15e77e3f R14: 00007fd97db78300 R15: 0000000000022000 [ 3600.307098][ C1] [ 3600.307601][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 3600.912317][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.0-syzkaller #0 [ 3600.920117][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3600.930165][ T27] Call Trace: [ 3600.933519][ T27] [ 3600.936530][ T27] dump_stack_lvl+0xcd/0x134 [ 3600.941123][ T27] panic+0x2b0/0x6dd [ 3600.945010][ T27] ? __warn_printk+0xf3/0xf3 [ 3600.949593][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 3600.954876][ T27] ? _flat_send_IPI_mask+0x53/0x60 [ 3600.960069][ T27] ? watchdog.cold+0x130/0x158 [ 3600.964863][ T27] watchdog.cold+0x141/0x158 [ 3600.969451][ T27] ? reset_hung_task_detector+0x30/0x30 [ 3600.974997][ T27] kthread+0x405/0x4f0 [ 3600.979059][ T27] ? set_kthread_struct+0x130/0x130 [ 3600.984254][ T27] ret_from_fork+0x1f/0x30 [ 3600.988676][ T27] [ 3600.992678][ T27] Kernel Offset: disabled [ 3600.997011][ T27] Rebooting in 86400 seconds..