ff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:51 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:51 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000840)=""/253, &(0x7f0000000200)=0xfd) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:51 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 315.157760][T19863] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 23:40:51 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 315.209557][T19863] CPU: 1 PID: 19863 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 315.217702][T19863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.228129][T19863] Call Trace: [ 315.231620][T19863] dump_stack+0x172/0x1f0 [ 315.235975][T19863] dump_header+0x10b/0x82d [ 315.240509][T19863] ? oom_kill_process+0x94/0x3f0 [ 315.245696][T19863] oom_kill_process.cold+0x10/0x15 [ 315.251071][T19863] out_of_memory+0x79a/0x12c0 [ 315.251085][T19863] ? lock_downgrade+0x920/0x920 [ 315.251099][T19863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.251110][T19863] ? oom_killer_disable+0x280/0x280 [ 315.251128][T19863] mem_cgroup_out_of_memory+0x1d8/0x240 [ 315.251140][T19863] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 315.251160][T19863] ? do_raw_spin_unlock+0x57/0x270 [ 315.288789][T19863] ? _raw_spin_unlock+0x2d/0x50 [ 315.288802][T19863] try_charge+0xf4b/0x1440 [ 315.288817][T19863] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 315.288829][T19863] ? percpu_ref_tryget_live+0x111/0x290 [ 315.288842][T19863] ? get_mem_cgroup_from_mm+0x16/0x320 [ 315.288860][T19863] ? get_mem_cgroup_from_mm+0x156/0x320 [ 315.288871][T19863] mem_cgroup_try_charge+0x136/0x590 [ 315.288884][T19863] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 315.288895][T19863] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 315.288908][T19863] wp_page_copy+0x41e/0x15e0 [ 315.288921][T19863] ? __kasan_check_write+0x14/0x20 [ 315.288933][T19863] ? pmd_pfn+0x1d0/0x1d0 [ 315.288947][T19863] ? lock_downgrade+0x920/0x920 [ 315.288957][T19863] ? vm_normal_page+0x15d/0x3c0 [ 315.288969][T19863] ? __pte_alloc_kernel+0x210/0x210 [ 315.288979][T19863] ? __kasan_check_read+0x11/0x20 [ 315.288989][T19863] ? do_raw_spin_unlock+0x57/0x270 [ 315.289009][T19863] do_wp_page+0x499/0x14d0 [ 315.298661][T19863] ? do_raw_spin_lock+0x12a/0x2e0 [ 315.298673][T19863] ? rwlock_bug.part.0+0x90/0x90 [ 315.298687][T19863] ? finish_mkwrite_fault+0x570/0x570 [ 315.298697][T19863] ? add_mm_counter_fast.part.0+0x40/0x40 [ 315.298712][T19863] __handle_mm_fault+0x22f1/0x3f20 [ 315.298731][T19863] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 315.415824][T19863] ? __kasan_check_read+0x11/0x20 [ 315.420852][T19863] ? trace_hardirqs_on+0x67/0x240 [ 315.425875][T19863] handle_mm_fault+0x1b5/0x6b0 [ 315.430646][T19863] __do_page_fault+0x536/0xdd0 [ 315.435412][T19863] do_page_fault+0x38/0x590 [ 315.439979][T19863] page_fault+0x39/0x40 [ 315.444159][T19863] RIP: 0033:0x40ea88 [ 315.448142][T19863] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf ce ee 4b 00 31 c0 e8 a3 32 ff ff 31 ff e8 ec 2e ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d de 19 66 00 [ 315.468189][T19863] RSP: 002b:00007ffd764c67f0 EFLAGS: 00010246 [ 315.474733][T19863] RAX: 0000000065289c70 RBX: 0000000070150d3a RCX: 0000001b2dc20000 [ 315.482703][T19863] RDX: 0000000000000000 RSI: 0000000000001c70 RDI: ffffffff65289c70 [ 315.490806][T19863] RBP: 000000000000000e R08: 0000000065289c70 R09: 0000000065289c74 [ 315.498863][T19863] R10: 00007ffd764c6990 R11: 0000000000000246 R12: 000000000075bfa8 23:40:51 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) [ 315.506839][T19863] R13: 0000000080000000 R14: 00007f59eb1ca008 R15: 000000000000000e [ 315.570668][T19863] memory: usage 307200kB, limit 307200kB, failcnt 8980 [ 315.586542][T19863] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 315.595441][T19863] Memory cgroup stats for /syz0: [ 315.595620][T19863] anon 304746496 [ 315.595620][T19863] file 24576 [ 315.595620][T19863] kernel_stack 0 [ 315.595620][T19863] slab 4759552 [ 315.595620][T19863] sock 4698112 [ 315.595620][T19863] shmem 0 [ 315.595620][T19863] file_mapped 0 [ 315.595620][T19863] file_dirty 0 [ 315.595620][T19863] file_writeback 0 [ 315.595620][T19863] anon_thp 304087040 [ 315.595620][T19863] inactive_anon 0 [ 315.595620][T19863] active_anon 304635904 [ 315.595620][T19863] inactive_file 0 [ 315.595620][T19863] active_file 0 [ 315.595620][T19863] unevictable 0 [ 315.595620][T19863] slab_reclaimable 1622016 [ 315.595620][T19863] slab_unreclaimable 3137536 [ 315.595620][T19863] pgfault 27225 [ 315.595620][T19863] pgmajfault 0 [ 315.595620][T19863] workingset_refault 0 23:40:51 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:51 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 315.595620][T19863] workingset_activate 0 [ 315.595620][T19863] workingset_nodereclaim 0 [ 315.595620][T19863] pgrefill 285 [ 315.595620][T19863] pgscan 2441 [ 315.595620][T19863] pgsteal 1259 [ 315.595620][T19863] pgactivate 396 23:40:51 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) [ 315.708790][T19863] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=19863,uid=0 [ 315.738911][T19863] Memory cgroup out of memory: Killed process 19863 (syz-executor.0) total-vm:72576kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 315.763702][ T1058] oom_reaper: reaped process 19863 (syz-executor.0), now anon-rss:0kB, file-rss:33920kB, shmem-rss:0kB 23:40:52 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0xe8030000) 23:40:52 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f00000003c0)) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:52 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:52 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000840)=""/253, &(0x7f0000000200)=0xfd) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:52 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:52 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:52 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:52 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 316.087248][T19910] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 316.162328][T19910] CPU: 0 PID: 19910 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 316.170637][T19910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.170642][T19910] Call Trace: [ 316.170662][T19910] dump_stack+0x172/0x1f0 [ 316.170677][T19910] dump_header+0x10b/0x82d [ 316.170687][T19910] ? oom_kill_process+0x94/0x3f0 [ 316.170699][T19910] oom_kill_process.cold+0x10/0x15 [ 316.170712][T19910] out_of_memory+0x79a/0x12c0 [ 316.170725][T19910] ? lock_downgrade+0x920/0x920 [ 316.170742][T19910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.170754][T19910] ? oom_killer_disable+0x280/0x280 [ 316.170773][T19910] mem_cgroup_out_of_memory+0x1d8/0x240 [ 316.170785][T19910] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 316.170799][T19910] ? do_raw_spin_unlock+0x57/0x270 [ 316.170812][T19910] ? _raw_spin_unlock+0x2d/0x50 [ 316.170824][T19910] try_charge+0xf4b/0x1440 [ 316.170837][T19910] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 316.170856][T19910] ? get_mem_cgroup_from_mm+0x139/0x320 [ 316.193448][T19910] ? __kasan_check_read+0x11/0x20 [ 316.252399][T19910] ? lock_downgrade+0x920/0x920 [ 316.252419][T19910] ? percpu_ref_tryget_live+0x111/0x290 [ 316.263928][T19910] __memcg_kmem_charge_memcg+0x71/0xf0 [ 316.263938][T19910] ? memcg_kmem_put_cache+0x50/0x50 [ 316.263953][T19910] ? get_mem_cgroup_from_mm+0x156/0x320 [ 316.263969][T19910] __memcg_kmem_charge+0x13a/0x3a0 [ 316.301420][T19910] __alloc_pages_nodemask+0x4f4/0x900 [ 316.307081][T19910] ? __alloc_pages_slowpath+0x2520/0x2520 [ 316.312974][T19910] ? percpu_ref_put_many+0xb6/0x190 [ 316.318190][T19910] ? trace_hardirqs_on+0x67/0x240 [ 316.323233][T19910] ? __kasan_check_read+0x11/0x20 [ 316.328278][T19910] copy_process+0x3f8/0x6b00 [ 316.333135][T19910] ? kvm_clock_read+0x18/0x30 [ 316.337830][T19910] ? lock_downgrade+0x920/0x920 [ 316.342712][T19910] ? __cleanup_sighand+0x60/0x60 [ 316.347670][T19910] ? lock_downgrade+0x920/0x920 [ 316.352546][T19910] ? lock_repin_lock+0x4b0/0x4b0 [ 316.357496][T19910] ? trace_hardirqs_on+0x67/0x240 [ 316.362522][T19910] _do_fork+0x146/0xfa0 [ 316.362535][T19910] ? copy_init_mm+0x20/0x20 [ 316.362548][T19910] ? try_to_free_mem_cgroup_pages+0x416/0xa80 [ 316.362563][T19910] ? try_to_free_pages+0x980/0x980 [ 316.382402][T19910] ? percpu_ref_put_many+0x94/0x190 [ 316.387820][T19910] ? __kasan_check_read+0x11/0x20 [ 316.392870][T19910] ? blkcg_maybe_throttle_current+0x5fe/0x1030 [ 316.399137][T19910] __x64_sys_clone+0x18d/0x250 [ 316.404000][T19910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.410354][T19910] ? __ia32_sys_vfork+0xc0/0xc0 [ 316.415232][T19910] ? trace_hardirqs_off_caller+0x65/0x230 [ 316.421388][T19910] ? trace_hardirqs_on+0x67/0x240 [ 316.426434][T19910] do_syscall_64+0xfd/0x6a0 [ 316.430963][T19910] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.436959][T19910] RIP: 0033:0x45c2b9 [ 316.440961][T19910] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 316.461279][T19910] RSP: 002b:00007ffd764c6788 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 316.461291][T19910] RAX: ffffffffffffffda RBX: 00007f59e91a8700 RCX: 000000000045c2b9 [ 316.461296][T19910] RDX: 00007f59e91a89d0 RSI: 00007f59e91a7db0 RDI: 00000000003d0f00 [ 316.461303][T19910] RBP: 00007ffd764c69a0 R08: 00007f59e91a8700 R09: 00007f59e91a8700 [ 316.461309][T19910] R10: 00007f59e91a89d0 R11: 0000000000000202 R12: 0000000000000000 23:40:52 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:52 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:52 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:52 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 316.461323][T19910] R13: 00007ffd764c683f R14: 00007f59e91a89c0 R15: 000000000075bfd4 [ 316.539958][T19910] memory: usage 307188kB, limit 307200kB, failcnt 8993 [ 316.547190][T19910] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 316.588857][T19910] Memory cgroup stats for /syz0: [ 316.588959][T19910] anon 304607232 [ 316.588959][T19910] file 24576 [ 316.588959][T19910] kernel_stack 0 [ 316.588959][T19910] slab 4759552 [ 316.588959][T19910] sock 4698112 [ 316.588959][T19910] shmem 0 [ 316.588959][T19910] file_mapped 0 [ 316.588959][T19910] file_dirty 0 [ 316.588959][T19910] file_writeback 0 [ 316.588959][T19910] anon_thp 304087040 [ 316.588959][T19910] inactive_anon 0 [ 316.588959][T19910] active_anon 304500736 [ 316.588959][T19910] inactive_file 0 [ 316.588959][T19910] active_file 0 [ 316.588959][T19910] unevictable 0 [ 316.588959][T19910] slab_reclaimable 1622016 [ 316.588959][T19910] slab_unreclaimable 3137536 [ 316.588959][T19910] pgfault 27291 [ 316.588959][T19910] pgmajfault 0 [ 316.588959][T19910] workingset_refault 0 [ 316.588959][T19910] workingset_activate 0 [ 316.588959][T19910] workingset_nodereclaim 0 [ 316.588959][T19910] pgrefill 285 [ 316.588959][T19910] pgscan 2441 [ 316.588959][T19910] pgsteal 1259 [ 316.588959][T19910] pgactivate 396 [ 316.689532][T19910] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=19910,uid=0 [ 316.705401][T19910] Memory cgroup out of memory: Killed process 19910 (syz-executor.0) total-vm:72708kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 316.719878][ T1058] oom_reaper: reaped process 19910 (syz-executor.0), now anon-rss:0kB, file-rss:33856kB, shmem-rss:0kB 23:40:53 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0xf4010000) 23:40:53 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:53 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:53 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:53 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000840)=""/253, &(0x7f0000000200)=0xfd) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 316.960906][T19956] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 316.976648][T19956] CPU: 0 PID: 19956 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 316.985089][T19956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.995437][T19956] Call Trace: [ 316.998744][T19956] dump_stack+0x172/0x1f0 [ 317.003092][T19956] dump_header+0x10b/0x82d 23:40:53 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:53 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 317.007528][T19956] ? oom_kill_process+0x94/0x3f0 [ 317.012490][T19956] oom_kill_process.cold+0x10/0x15 [ 317.017728][T19956] out_of_memory+0x79a/0x12c0 [ 317.022725][T19956] ? lock_downgrade+0x920/0x920 [ 317.028064][T19956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.034320][T19956] ? oom_killer_disable+0x280/0x280 [ 317.039604][T19956] mem_cgroup_out_of_memory+0x1d8/0x240 [ 317.039617][T19956] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 317.039632][T19956] ? do_raw_spin_unlock+0x57/0x270 [ 317.039644][T19956] ? _raw_spin_unlock+0x2d/0x50 [ 317.039654][T19956] try_charge+0xf4b/0x1440 [ 317.039671][T19956] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 317.070989][T19956] ? percpu_ref_tryget_live+0x111/0x290 [ 317.076723][T19956] ? get_mem_cgroup_from_mm+0x16/0x320 [ 317.082356][T19956] ? get_mem_cgroup_from_mm+0x156/0x320 [ 317.082368][T19956] mem_cgroup_try_charge+0x136/0x590 [ 317.082383][T19956] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 317.082396][T19956] mem_cgroup_try_charge_delay+0x1f/0xa0 23:40:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 317.082413][T19956] wp_page_copy+0x41e/0x15e0 [ 317.114005][T19956] ? __kasan_check_write+0x14/0x20 [ 317.119336][T19956] ? pmd_pfn+0x1d0/0x1d0 [ 317.123599][T19956] ? lock_downgrade+0x920/0x920 [ 317.128462][T19956] ? vm_normal_page+0x15d/0x3c0 [ 317.133603][T19956] ? __pte_alloc_kernel+0x210/0x210 [ 317.138907][T19956] ? __kasan_check_read+0x11/0x20 [ 317.144152][T19956] ? do_raw_spin_unlock+0x57/0x270 [ 317.149368][T19956] do_wp_page+0x499/0x14d0 [ 317.149381][T19956] ? do_raw_spin_lock+0x12a/0x2e0 [ 317.149391][T19956] ? rwlock_bug.part.0+0x90/0x90 [ 317.149405][T19956] ? finish_mkwrite_fault+0x570/0x570 [ 317.149417][T19956] ? add_mm_counter_fast.part.0+0x40/0x40 [ 317.149431][T19956] __handle_mm_fault+0x22f1/0x3f20 [ 317.149444][T19956] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 317.149455][T19956] ? __kasan_check_read+0x11/0x20 [ 317.149470][T19956] ? trace_hardirqs_on+0x67/0x240 [ 317.149486][T19956] handle_mm_fault+0x1b5/0x6b0 [ 317.149501][T19956] __do_page_fault+0x536/0xdd0 23:40:53 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) [ 317.149519][T19956] do_page_fault+0x38/0x590 [ 317.149534][T19956] page_fault+0x39/0x40 [ 317.149543][T19956] RIP: 0033:0x40ea88 [ 317.149554][T19956] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf ce ee 4b 00 31 c0 e8 a3 32 ff ff 31 ff e8 ec 2e ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d de 19 66 00 [ 317.149561][T19956] RSP: 002b:00007ffd764c67f0 EFLAGS: 00010246 [ 317.149576][T19956] RAX: 0000000065289c70 RBX: 0000000070150d3a RCX: 0000001b2dc20000 23:40:53 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:53 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 317.149584][T19956] RDX: 0000000000000000 RSI: 0000000000001c70 RDI: ffffffff65289c70 [ 317.149592][T19956] RBP: 000000000000000e R08: 0000000065289c70 R09: 0000000065289c74 [ 317.149600][T19956] R10: 00007ffd764c6990 R11: 0000000000000246 R12: 000000000075bfa8 [ 317.149607][T19956] R13: 0000000080000000 R14: 00007f59eb1ca008 R15: 000000000000000e [ 317.295717][T19956] memory: usage 307200kB, limit 307200kB, failcnt 9018 [ 317.305414][T19956] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 317.342685][T19956] Memory cgroup stats for /syz0: [ 317.342788][T19956] anon 304607232 [ 317.342788][T19956] file 24576 [ 317.342788][T19956] kernel_stack 65536 [ 317.342788][T19956] slab 4759552 [ 317.342788][T19956] sock 4698112 [ 317.342788][T19956] shmem 0 [ 317.342788][T19956] file_mapped 0 [ 317.342788][T19956] file_dirty 0 [ 317.342788][T19956] file_writeback 0 [ 317.342788][T19956] anon_thp 304087040 [ 317.342788][T19956] inactive_anon 0 [ 317.342788][T19956] active_anon 304635904 [ 317.342788][T19956] inactive_file 0 [ 317.342788][T19956] active_file 0 [ 317.342788][T19956] unevictable 0 [ 317.342788][T19956] slab_reclaimable 1622016 [ 317.342788][T19956] slab_unreclaimable 3137536 [ 317.342788][T19956] pgfault 27357 [ 317.342788][T19956] pgmajfault 0 [ 317.342788][T19956] workingset_refault 0 [ 317.342788][T19956] workingset_activate 0 [ 317.342788][T19956] workingset_nodereclaim 0 [ 317.342788][T19956] pgrefill 285 [ 317.342788][T19956] pgscan 2441 [ 317.342788][T19956] pgsteal 1259 [ 317.342788][T19956] pgactivate 396 [ 317.532360][T19956] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=19956,uid=0 [ 317.554618][T19956] Memory cgroup out of memory: Killed process 19956 (syz-executor.0) total-vm:72576kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 317.572749][ T1058] oom_reaper: reaped process 19956 (syz-executor.0), now anon-rss:0kB, file-rss:33920kB, shmem-rss:0kB 23:40:53 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x10000000000000) 23:40:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:53 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:53 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:53 executing program 3: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:53 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:54 executing program 5: socket$l2tp(0x18, 0x1, 0x1) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 317.830011][T19994] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 317.865154][T19994] CPU: 1 PID: 19994 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 317.873696][T19994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.883746][T19994] Call Trace: [ 317.883763][T19994] dump_stack+0x172/0x1f0 [ 317.883778][T19994] dump_header+0x10b/0x82d [ 317.883788][T19994] ? oom_kill_process+0x94/0x3f0 [ 317.883804][T19994] oom_kill_process.cold+0x10/0x15 [ 317.900730][T19994] out_of_memory+0x79a/0x12c0 [ 317.900746][T19994] ? lock_downgrade+0x920/0x920 [ 317.900762][T19994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.900773][T19994] ? oom_killer_disable+0x280/0x280 23:40:54 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:54 executing program 3: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 317.900796][T19994] mem_cgroup_out_of_memory+0x1d8/0x240 [ 317.932413][T19994] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 317.938224][T19994] ? do_raw_spin_unlock+0x57/0x270 [ 317.943336][T19994] ? _raw_spin_unlock+0x2d/0x50 [ 317.948185][T19994] try_charge+0xf4b/0x1440 [ 317.952608][T19994] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 317.958152][T19994] ? percpu_ref_tryget_live+0x111/0x290 [ 317.963690][T19994] ? get_mem_cgroup_from_mm+0x16/0x320 [ 317.969145][T19994] ? get_mem_cgroup_from_mm+0x156/0x320 [ 317.969157][T19994] mem_cgroup_try_charge+0x136/0x590 [ 317.969171][T19994] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 317.969187][T19994] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 317.991915][T19994] wp_page_copy+0x41e/0x15e0 [ 317.996509][T19994] ? __kasan_check_write+0x14/0x20 [ 318.001734][T19994] ? pmd_pfn+0x1d0/0x1d0 [ 318.005985][T19994] ? lock_downgrade+0x920/0x920 [ 318.010836][T19994] ? vm_normal_page+0x15d/0x3c0 [ 318.015683][T19994] ? __pte_alloc_kernel+0x210/0x210 [ 318.020872][T19994] ? __kasan_check_read+0x11/0x20 [ 318.020887][T19994] ? do_raw_spin_unlock+0x57/0x270 [ 318.020900][T19994] do_wp_page+0x499/0x14d0 [ 318.020911][T19994] ? do_raw_spin_lock+0x12a/0x2e0 [ 318.020922][T19994] ? rwlock_bug.part.0+0x90/0x90 [ 318.020934][T19994] ? finish_mkwrite_fault+0x570/0x570 [ 318.020945][T19994] ? add_mm_counter_fast.part.0+0x40/0x40 [ 318.020962][T19994] __handle_mm_fault+0x22f1/0x3f20 [ 318.062148][T19994] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 318.067701][T19994] ? __kasan_check_read+0x11/0x20 [ 318.072737][T19994] ? trace_hardirqs_on+0x67/0x240 23:40:54 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 318.077773][T19994] handle_mm_fault+0x1b5/0x6b0 [ 318.082555][T19994] __do_page_fault+0x536/0xdd0 [ 318.087415][T19994] do_page_fault+0x38/0x590 [ 318.091923][T19994] page_fault+0x39/0x40 [ 318.096073][T19994] RIP: 0033:0x40ea88 [ 318.099966][T19994] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf ce ee 4b 00 31 c0 e8 a3 32 ff ff 31 ff e8 ec 2e ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d de 19 66 00 [ 318.119567][T19994] RSP: 002b:00007ffd764c67f0 EFLAGS: 00010246 23:40:54 executing program 3: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 318.125649][T19994] RAX: 000000006d9bc0c6 RBX: 00000000c47d62b8 RCX: 0000001b2dc20000 [ 318.133621][T19994] RDX: 0000000000000000 RSI: 00000000000000c6 RDI: ffffffff6d9bc0c6 [ 318.142313][T19994] RBP: 0000000000000020 R08: 000000006d9bc0c6 R09: 000000006d9bc0ca [ 318.150298][T19994] R10: 00007ffd764c6990 R11: 0000000000000246 R12: 000000000075bfa8 [ 318.158261][T19994] R13: 0000000080000000 R14: 00007f59eb1ca008 R15: 0000000000000020 23:40:54 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 318.215658][T19994] memory: usage 307200kB, limit 307200kB, failcnt 9043 [ 318.279077][T19994] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 318.297296][T19994] Memory cgroup stats for /syz0: [ 318.298446][T19994] anon 304742400 [ 318.298446][T19994] file 24576 [ 318.298446][T19994] kernel_stack 65536 [ 318.298446][T19994] slab 4759552 [ 318.298446][T19994] sock 4698112 [ 318.298446][T19994] shmem 0 [ 318.298446][T19994] file_mapped 0 [ 318.298446][T19994] file_dirty 0 [ 318.298446][T19994] file_writeback 0 [ 318.298446][T19994] anon_thp 304087040 [ 318.298446][T19994] inactive_anon 0 [ 318.298446][T19994] active_anon 304635904 [ 318.298446][T19994] inactive_file 0 [ 318.298446][T19994] active_file 0 [ 318.298446][T19994] unevictable 0 [ 318.298446][T19994] slab_reclaimable 1622016 [ 318.298446][T19994] slab_unreclaimable 3137536 [ 318.298446][T19994] pgfault 27390 [ 318.298446][T19994] pgmajfault 0 [ 318.298446][T19994] workingset_refault 0 [ 318.298446][T19994] workingset_activate 0 [ 318.298446][T19994] workingset_nodereclaim 0 [ 318.298446][T19994] pgrefill 285 [ 318.298446][T19994] pgscan 2441 [ 318.298446][T19994] pgsteal 1259 [ 318.298446][T19994] pgactivate 396 [ 318.397611][T19994] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=19994,uid=0 [ 318.464958][T19994] Memory cgroup out of memory: Killed process 19994 (syz-executor.0) total-vm:72576kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 318.504054][ T1058] oom_reaper: reaped process 19994 (syz-executor.0), now anon-rss:0kB, file-rss:33920kB, shmem-rss:0kB 23:40:54 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x100000000000000) 23:40:54 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:54 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:54 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:54 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:54 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:54 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 318.745109][T20036] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 318.782283][T20036] CPU: 0 PID: 20036 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 318.790217][T20036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.800257][T20036] Call Trace: [ 318.800276][T20036] dump_stack+0x172/0x1f0 [ 318.800296][T20036] dump_header+0x10b/0x82d [ 318.812717][T20036] ? oom_kill_process+0x94/0x3f0 [ 318.817657][T20036] oom_kill_process.cold+0x10/0x15 [ 318.817676][T20036] out_of_memory+0x79a/0x12c0 [ 318.817695][T20036] ? lock_downgrade+0x920/0x920 [ 318.832288][T20036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.838530][T20036] ? oom_killer_disable+0x280/0x280 [ 318.843738][T20036] mem_cgroup_out_of_memory+0x1d8/0x240 [ 318.849637][T20036] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 318.855312][T20036] ? do_raw_spin_unlock+0x57/0x270 [ 318.860429][T20036] ? _raw_spin_unlock+0x2d/0x50 [ 318.865284][T20036] try_charge+0xf4b/0x1440 [ 318.869706][T20036] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 318.875267][T20036] ? percpu_ref_tryget_live+0x111/0x290 [ 318.880811][T20036] ? get_mem_cgroup_from_mm+0x16/0x320 [ 318.886275][T20036] ? get_mem_cgroup_from_mm+0x156/0x320 [ 318.891826][T20036] mem_cgroup_try_charge+0x136/0x590 [ 318.897111][T20036] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 318.903355][T20036] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 318.909016][T20036] wp_page_copy+0x41e/0x15e0 [ 318.913613][T20036] ? __kasan_check_write+0x14/0x20 [ 318.918729][T20036] ? pmd_pfn+0x1d0/0x1d0 [ 318.922970][T20036] ? lock_downgrade+0x920/0x920 [ 318.927805][T20036] ? vm_normal_page+0x15d/0x3c0 [ 318.932662][T20036] ? __pte_alloc_kernel+0x210/0x210 [ 318.937863][T20036] ? __kasan_check_read+0x11/0x20 [ 318.942885][T20036] ? do_raw_spin_unlock+0x57/0x270 [ 318.948146][T20036] do_wp_page+0x499/0x14d0 [ 318.952573][T20036] ? do_raw_spin_lock+0x12a/0x2e0 [ 318.957611][T20036] ? rwlock_bug.part.0+0x90/0x90 [ 318.962561][T20036] ? finish_mkwrite_fault+0x570/0x570 [ 318.967946][T20036] ? add_mm_counter_fast.part.0+0x40/0x40 [ 318.973679][T20036] __handle_mm_fault+0x22f1/0x3f20 [ 318.978804][T20036] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 318.984360][T20036] ? __kasan_check_read+0x11/0x20 [ 318.989398][T20036] ? trace_hardirqs_on+0x67/0x240 23:40:55 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:55 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) [ 318.994433][T20036] handle_mm_fault+0x1b5/0x6b0 [ 318.999206][T20036] __do_page_fault+0x536/0xdd0 [ 319.003991][T20036] do_page_fault+0x38/0x590 [ 319.008501][T20036] page_fault+0x39/0x40 [ 319.012660][T20036] RIP: 0033:0x40ea88 [ 319.016569][T20036] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf ce ee 4b 00 31 c0 e8 a3 32 ff ff 31 ff e8 ec 2e ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d de 19 66 00 [ 319.036178][T20036] RSP: 002b:00007ffd764c67f0 EFLAGS: 00010246 23:40:55 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 319.042234][T20036] RAX: 000000006d9bc0c6 RBX: 00000000c47d62b8 RCX: 0000001b2dc20000 [ 319.042241][T20036] RDX: 0000000000000000 RSI: 00000000000000c6 RDI: ffffffff6d9bc0c6 [ 319.042247][T20036] RBP: 0000000000000020 R08: 000000006d9bc0c6 R09: 000000006d9bc0ca [ 319.042253][T20036] R10: 00007ffd764c6990 R11: 0000000000000246 R12: 000000000075bfa8 [ 319.042259][T20036] R13: 0000000080000000 R14: 00007f59eb1ca008 R15: 0000000000000020 [ 319.060270][T20036] memory: usage 307116kB, limit 307200kB, failcnt 9075 [ 319.119370][T20036] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 319.133016][T20036] Memory cgroup stats for /syz0: [ 319.133114][T20036] anon 304742400 [ 319.133114][T20036] file 24576 [ 319.133114][T20036] kernel_stack 65536 [ 319.133114][T20036] slab 4759552 [ 319.133114][T20036] sock 4698112 [ 319.133114][T20036] shmem 0 [ 319.133114][T20036] file_mapped 0 [ 319.133114][T20036] file_dirty 0 [ 319.133114][T20036] file_writeback 0 [ 319.133114][T20036] anon_thp 304087040 [ 319.133114][T20036] inactive_anon 0 [ 319.133114][T20036] active_anon 304635904 [ 319.133114][T20036] inactive_file 0 [ 319.133114][T20036] active_file 0 [ 319.133114][T20036] unevictable 0 [ 319.133114][T20036] slab_reclaimable 1622016 [ 319.133114][T20036] slab_unreclaimable 3137536 [ 319.133114][T20036] pgfault 27456 [ 319.133114][T20036] pgmajfault 0 [ 319.133114][T20036] workingset_refault 0 [ 319.133114][T20036] workingset_activate 0 [ 319.133114][T20036] workingset_nodereclaim 0 [ 319.133114][T20036] pgrefill 285 [ 319.133114][T20036] pgscan 2441 [ 319.133114][T20036] pgsteal 1259 [ 319.133114][T20036] pgactivate 396 [ 319.241110][T20036] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=20036,uid=0 [ 319.312131][T20036] Memory cgroup out of memory: Killed process 20036 (syz-executor.0) total-vm:72576kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 319.390549][ T1058] oom_reaper: reaped process 20036 (syz-executor.0), now anon-rss:0kB, file-rss:34820kB, shmem-rss:0kB 23:40:55 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x200000000000000) 23:40:55 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:55 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00'/265, 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:55 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:56 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x300000000000000) 23:40:56 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:56 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:56 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:56 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:56 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:56 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:56 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="11dca50d5e03cfe47bf070") r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={r4, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r4}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @empty}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f00000000c0)={0x8}, 0x10) sendmsg(r1, &(0x7f0000000040)={0x0, 0x24c, &(0x7f0000000240)}, 0xc0) 23:40:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:56 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 320.874762][T20167] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 320.920441][T20167] CPU: 1 PID: 20167 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 320.928393][T20167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.938451][T20167] Call Trace: [ 320.941753][T20167] dump_stack+0x172/0x1f0 [ 320.946095][T20167] dump_header+0x10b/0x82d [ 320.950519][T20167] ? oom_kill_process+0x94/0x3f0 [ 320.955470][T20167] oom_kill_process.cold+0x10/0x15 [ 320.960579][T20167] out_of_memory+0x79a/0x12c0 [ 320.965258][T20167] ? lock_downgrade+0x920/0x920 [ 320.970118][T20167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.976369][T20167] ? oom_killer_disable+0x280/0x280 [ 320.981570][T20167] ? __kasan_check_read+0x11/0x20 [ 320.986602][T20167] mem_cgroup_out_of_memory+0x1d8/0x240 [ 320.992275][T20167] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 320.998095][T20167] ? do_raw_spin_unlock+0x57/0x270 [ 321.003237][T20167] ? _raw_spin_unlock+0x2d/0x50 [ 321.008088][T20167] try_charge+0xf4b/0x1440 [ 321.012514][T20167] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 321.018062][T20167] ? percpu_ref_tryget_live+0x111/0x290 [ 321.023619][T20167] ? get_mem_cgroup_from_mm+0x16/0x320 [ 321.029087][T20167] ? get_mem_cgroup_from_mm+0x156/0x320 [ 321.034641][T20167] mem_cgroup_try_charge+0x136/0x590 [ 321.039940][T20167] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 321.046197][T20167] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 321.051845][T20167] __handle_mm_fault+0x1e34/0x3f20 [ 321.056971][T20167] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 321.062522][T20167] ? __kasan_check_read+0x11/0x20 [ 321.067556][T20167] ? trace_hardirqs_on+0x67/0x240 [ 321.072590][T20167] handle_mm_fault+0x1b5/0x6b0 [ 321.077383][T20167] __do_page_fault+0x536/0xdd0 [ 321.082157][T20167] do_page_fault+0x38/0x590 [ 321.086664][T20167] page_fault+0x39/0x40 [ 321.090826][T20167] RIP: 0033:0x4006c4 [ 321.094721][T20167] Code: 01 e9 c9 00 00 00 48 8b 44 24 10 48 0b 44 24 28 be 08 00 00 00 48 8b 14 24 75 17 48 8b 7c 24 20 e8 41 54 00 00 48 8b 4c 24 08 <48> 89 01 e9 9d 00 00 00 48 8b 44 24 08 48 8b 38 e8 27 54 00 00 8a [ 321.114807][T20167] RSP: 002b:00007ffd764c6880 EFLAGS: 00010206 [ 321.120888][T20167] RAX: 0000000000000020 RBX: 0000000000000000 RCX: 00000000200016c0 [ 321.128844][T20167] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000020 [ 321.136798][T20167] RBP: 0000000000760d08 R08: 0000000000000000 R09: 0000000000000000 [ 321.144989][T20167] R10: 00000000004388c0 R11: 0000000000000012 R12: 00000000004c5e3f [ 321.152946][T20167] R13: 000000000000012c R14: 0000000000760d10 R15: fffffffffffffffe [ 321.165562][T20167] memory: usage 307160kB, limit 307200kB, failcnt 9131 [ 321.172726][T20167] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 321.179645][T20167] Memory cgroup stats for /syz0: [ 321.179737][T20167] anon 304742400 [ 321.179737][T20167] file 24576 [ 321.179737][T20167] kernel_stack 65536 [ 321.179737][T20167] slab 4620288 [ 321.179737][T20167] sock 4698112 [ 321.179737][T20167] shmem 0 [ 321.179737][T20167] file_mapped 0 [ 321.179737][T20167] file_dirty 0 [ 321.179737][T20167] file_writeback 0 [ 321.179737][T20167] anon_thp 304087040 [ 321.179737][T20167] inactive_anon 0 [ 321.179737][T20167] active_anon 304771072 [ 321.179737][T20167] inactive_file 0 [ 321.179737][T20167] active_file 0 [ 321.179737][T20167] unevictable 0 [ 321.179737][T20167] slab_reclaimable 1622016 [ 321.179737][T20167] slab_unreclaimable 2998272 [ 321.179737][T20167] pgfault 27786 [ 321.179737][T20167] pgmajfault 0 [ 321.179737][T20167] workingset_refault 0 [ 321.179737][T20167] workingset_activate 0 [ 321.179737][T20167] workingset_nodereclaim 0 [ 321.179737][T20167] pgrefill 285 [ 321.179737][T20167] pgscan 2441 23:40:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x610000000000000) 23:40:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000001ee2d45800000000001b0041dc8f5e000000c58e2058becbeffeb0"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r1 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000300)={0x0, r0, 0x100000000, 0x4, 0x7}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r4 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000300)={0x0, r3, 0x100000000, 0x4, 0x7}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x5}, 0x0, 0x0, &(0x7f0000000180)={0x0, 0xe, 0x6, 0x3}, &(0x7f00000001c0)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x1b1}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000340)={&(0x7f0000000040)=""/181, 0xb5, r6}}, 0x10) 23:40:57 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:57 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f00000003c0)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:57 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 321.179737][T20167] pgsteal 1259 [ 321.179737][T20167] pgactivate 396 23:40:57 executing program 4: r0 = socket(0x9, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000006a000308000000000e330000000000000c00000008000100fb6caad3528760337bf02fa5d16c6e07fbc07af494d36645953a6e1e91b2171d6e1a5c8fbfcb94e2abb957cb4fdef84a2f4781a5b826a781cc2b3b87497dbdeefde54e834a285b6ca0d9dcbf22c89f39e76284585dabbbf728956a04da735069ffca3cf84508cc6278840160984f6f6c82221e830f971afd79f6c8d306d093de0237b093c99f17e3aed1416706fadc85cdb24ebf48", @ANYRESOCT=r0], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:40:57 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:57 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 321.360916][T20167] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=20167,uid=0 23:40:57 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) [ 321.465703][T20167] Memory cgroup out of memory: Killed process 20167 (syz-executor.0) total-vm:72708kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 321.492200][ T1058] oom_reaper: reaped process 20167 (syz-executor.0), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB 23:40:57 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:57 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f00000003c0)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:57 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:58 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0xa00000000000000) 23:40:58 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:58 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:58 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:58 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) close(r2) pipe(&(0x7f0000000240)={0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xc0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) readv(r4, &(0x7f0000005280)=[{&(0x7f00000050c0)=""/48}, {&(0x7f0000005100)=""/31}, {&(0x7f0000005140)=""/117}, {&(0x7f00000051c0)=""/172}], 0x433) close(r3) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) listen(r5, 0xb07) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$FICLONERANGE(r7, 0x4020940d, &(0x7f0000000000)={r2, 0x0, 0x1, 0xfffffffffffff929, 0x8}) 23:40:58 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:58 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:58 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:58 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x20000800) [ 322.166144][T20247] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:40:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, 0x8) 23:40:58 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 322.264382][T20243] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 322.321912][T20230] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 322.395371][T20230] CPU: 0 PID: 20230 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 322.403305][T20230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.413360][T20230] Call Trace: [ 322.416689][T20230] dump_stack+0x172/0x1f0 [ 322.421031][T20230] dump_header+0x10b/0x82d [ 322.425473][T20230] ? oom_kill_process+0x94/0x3f0 [ 322.430682][T20230] oom_kill_process.cold+0x10/0x15 [ 322.435805][T20230] out_of_memory+0x79a/0x12c0 [ 322.440492][T20230] ? lock_downgrade+0x920/0x920 [ 322.445356][T20230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.451619][T20230] ? oom_killer_disable+0x280/0x280 [ 322.456832][T20230] mem_cgroup_out_of_memory+0x1d8/0x240 [ 322.462389][T20230] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 322.468033][T20230] ? do_raw_spin_unlock+0x57/0x270 [ 322.473150][T20230] ? _raw_spin_unlock+0x2d/0x50 [ 322.478006][T20230] try_charge+0xf4b/0x1440 [ 322.482430][T20230] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 322.487987][T20230] ? get_mem_cgroup_from_mm+0x139/0x320 [ 322.493540][T20230] ? __kasan_check_read+0x11/0x20 [ 322.498575][T20230] ? lock_downgrade+0x920/0x920 [ 322.503435][T20230] ? percpu_ref_tryget_live+0x111/0x290 [ 322.509024][T20230] __memcg_kmem_charge_memcg+0x71/0xf0 [ 322.514491][T20230] ? memcg_kmem_put_cache+0x50/0x50 [ 322.520138][T20230] ? get_mem_cgroup_from_mm+0x156/0x320 [ 322.525693][T20230] __memcg_kmem_charge+0x13a/0x3a0 [ 322.531034][T20230] __alloc_pages_nodemask+0x4f4/0x900 [ 322.536421][T20230] ? __alloc_pages_slowpath+0x2520/0x2520 [ 322.542182][T20230] ? percpu_ref_put_many+0xb6/0x190 [ 322.547392][T20230] ? trace_hardirqs_on+0x67/0x240 [ 322.552422][T20230] ? __kasan_check_read+0x11/0x20 [ 322.557457][T20230] copy_process+0x3f8/0x6b00 [ 322.562054][T20230] ? kvm_clock_read+0x18/0x30 [ 322.567272][T20230] ? lock_downgrade+0x920/0x920 [ 322.572226][T20230] ? __cleanup_sighand+0x60/0x60 [ 322.577182][T20230] ? lock_downgrade+0x920/0x920 [ 322.582044][T20230] ? lock_repin_lock+0x4b0/0x4b0 [ 322.586987][T20230] ? trace_hardirqs_on+0x67/0x240 [ 322.592024][T20230] _do_fork+0x146/0xfa0 [ 322.596188][T20230] ? copy_init_mm+0x20/0x20 [ 322.600698][T20230] ? try_to_free_mem_cgroup_pages+0x416/0xa80 [ 322.606767][T20230] ? try_to_free_pages+0x980/0x980 [ 322.611886][T20230] ? percpu_ref_put_many+0x94/0x190 [ 322.617089][T20230] ? __kasan_check_read+0x11/0x20 [ 322.622123][T20230] ? blkcg_maybe_throttle_current+0x5fe/0x1030 [ 322.628289][T20230] __x64_sys_clone+0x18d/0x250 [ 322.633147][T20230] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.639426][T20230] ? __ia32_sys_vfork+0xc0/0xc0 [ 322.644288][T20230] ? trace_hardirqs_off_caller+0x65/0x230 [ 322.650011][T20230] ? trace_hardirqs_on+0x67/0x240 [ 322.655147][T20230] do_syscall_64+0xfd/0x6a0 [ 322.659659][T20230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.665550][T20230] RIP: 0033:0x45c2b9 [ 322.669542][T20230] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 23:40:58 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0xe00000000000000) 23:40:58 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) 23:40:58 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x20000800) 23:40:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, 0x8) [ 322.689144][T20230] RSP: 002b:00007ffd764c6788 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 322.689156][T20230] RAX: ffffffffffffffda RBX: 00007f59e9166700 RCX: 000000000045c2b9 [ 322.689162][T20230] RDX: 00007f59e91669d0 RSI: 00007f59e9165db0 RDI: 00000000003d0f00 [ 322.689169][T20230] RBP: 00007ffd764c69a0 R08: 00007f59e9166700 R09: 00007f59e9166700 [ 322.689182][T20230] R10: 00007f59e91669d0 R11: 0000000000000202 R12: 0000000000000000 [ 322.706145][T20230] R13: 00007ffd764c683f R14: 00007f59e91669c0 R15: 000000000075c124 [ 322.721403][T20230] memory: usage 307192kB, limit 307200kB, failcnt 9150 [ 322.816603][T20230] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 322.825167][T20230] Memory cgroup stats for /syz0: [ 322.825265][T20230] anon 304738304 [ 322.825265][T20230] file 24576 [ 322.825265][T20230] kernel_stack 131072 [ 322.825265][T20230] slab 4620288 [ 322.825265][T20230] sock 4698112 [ 322.825265][T20230] shmem 0 [ 322.825265][T20230] file_mapped 0 [ 322.825265][T20230] file_dirty 0 [ 322.825265][T20230] file_writeback 0 [ 322.825265][T20230] anon_thp 304087040 23:40:59 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) [ 322.825265][T20230] inactive_anon 0 [ 322.825265][T20230] active_anon 304635904 [ 322.825265][T20230] inactive_file 0 [ 322.825265][T20230] active_file 0 [ 322.825265][T20230] unevictable 0 [ 322.825265][T20230] slab_reclaimable 1622016 [ 322.825265][T20230] slab_unreclaimable 2998272 [ 322.825265][T20230] pgfault 27951 [ 322.825265][T20230] pgmajfault 0 [ 322.825265][T20230] workingset_refault 0 [ 322.825265][T20230] workingset_activate 0 [ 322.825265][T20230] workingset_nodereclaim 0 [ 322.825265][T20230] pgrefill 285 [ 322.825265][T20230] pgscan 2441 [ 322.825265][T20230] pgsteal 1259 [ 322.825265][T20230] pgactivate 396 23:40:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xc, 0x4000000000000800, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x3c) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="b58947b899ffc83fd5da00644e6bb2dcefdcf06e7ce64d1d271f80a66bf8b84fe77b05a124f464d11c891564957fafd713", 0x31}, {&(0x7f00000001c0)="baf42e69a66801dcc858ae8d0ef98a048ec50e9a0aa485d153be9f146fa83773be4d5c7f3e19390bd8d292ee271d34b70c6deb20a2da40e8e00bd9c503b22c2cb5e82e50095fb3e44348034ac65bbb16a5346ba8d4d21392441d783c9a8b01e2b17d6aa72a8038f4b1a203fa6e67bce15c91f575eef043d5529d275576a17fb145e0af223a63f4bbc40e3759d2eaed9adb8d810ea743", 0x96}], 0x2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 322.978818][T20230] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=20230,uid=0 [ 322.999734][T20230] Memory cgroup out of memory: Killed process 20230 (syz-executor.0) total-vm:72972kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB 23:40:59 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) 23:40:59 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x20000800) 23:40:59 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:59 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x20000800) 23:40:59 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) 23:40:59 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:59 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x3f00000000000000) 23:40:59 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:40:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 23:40:59 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:59 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) 23:40:59 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/17, 0x10003, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000080)=0x100000000000008, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3e, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='cubic\x00', 0x6) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4575ed75) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10) bind$xdp(r2, &(0x7f0000000040)={0x2c, 0x0, r1}, 0xfffffffffffffde9) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000240)=0x100a1c0, 0x4) socketpair(0x0, 0x80000, 0x81, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000440)={0x446a, {{0xa, 0x4e22, 0x1, @mcast1, 0x3}}, {{0xa, 0x4e21, 0x7, @rand_addr="c803d7e8c0c83a161883284a8f6c41b4"}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000300)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6, 0x0, 0x2, 0x4, 0x80000001, 0x5}, 0x20) close(r2) 23:40:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d1", 0x1) 23:40:59 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) 23:40:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c200c800aaaaaaaaaa0086dd6050a09c00081100fe880000000000000000000000000001fe8000000000000000000000000000aa00004e2000089078da65d86d83a40cde6d0464629a8322fa19f8923e733d8a72b5be712549acc09a41429e1553169d4549a44a5b30241ab8cc0361a7f7b989aedde972fdaef0d1588a0eb052c33c1507140910ca711975ed623410b7146975a393358652440bd2c8eda55ff21261a0eb4e25e6f01c198d9acef0a306ab86bf600b76e11280dc8c8045eabcd29bf70504c67ce51631d0498c87e7b59a7b36e2d7345feecc4abfee22604c49067264cebda28864a5b66cc09dc87c01f4f1a9a42396e93ad3ac86b29805592b451df7d4c03ed80d9915783abde92f91"], 0x0) r1 = socket(0x42000000015, 0x805, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x2713, 0x0, &(0x7f0000000000)=0xffffffffffffff28) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendto(r2, &(0x7f0000000080)="d4021c98fee228f63d010b61641f45ccd117bf7cdff824b78c4ee452aa2a95bfdf74af2d265d262640deb79c8087e8d93e142e3a4767febb79697d7aa1f45082871ee86b4095664db06dc1be9818e257ff7e909001e470b433de34899e3829227f5f1f0549c66baad10c78c82456733368c3fa98098df493f22b2a8bf5f432f450d3fa41f3e0", 0x86, 0x4, 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r2}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000040)=0x500000000, 0x4) 23:40:59 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:40:59 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:41:00 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:41:00 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x4000000000000000) 23:41:00 executing program 5 (fault-call:4 fault-nth:0): ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:00 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) 23:41:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0xb2c79b873c33bad9, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x2}, 0x40001) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x100000000000001, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x5, [0xfa3, 0x1, 0x562de6ea, 0x3658, 0x7]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0xfff, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @broadcast}}, 0x3a4c}, 0xa2f89d54) 23:41:00 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:41:00 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000500)={0x34, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xa, 0x6, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:41:00 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) [ 324.330036][T20381] FAULT_INJECTION: forcing a failure. [ 324.330036][T20381] name failslab, interval 1, probability 0, space 0, times 0 [ 324.415845][T20381] CPU: 0 PID: 20381 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 324.423928][T20381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.433990][T20381] Call Trace: [ 324.437292][T20381] dump_stack+0x172/0x1f0 [ 324.441640][T20381] should_fail.cold+0xa/0x15 [ 324.446243][T20381] ? fault_create_debugfs_attr+0x180/0x180 [ 324.452058][T20381] ? ___might_sleep+0x163/0x280 [ 324.456922][T20381] __should_failslab+0x121/0x190 [ 324.461864][T20381] should_failslab+0x9/0x14 [ 324.466362][T20381] __kmalloc+0x2e0/0x770 [ 324.470599][T20381] ? mark_held_locks+0xf0/0xf0 [ 324.475366][T20381] ? _parse_integer+0x190/0x190 [ 324.480220][T20381] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 324.485943][T20381] tomoyo_realpath_from_path+0xcd/0x7b0 [ 324.491494][T20381] ? tomoyo_path_number_perm+0x193/0x520 [ 324.491510][T20381] tomoyo_path_number_perm+0x1dd/0x520 [ 324.491521][T20381] ? tomoyo_path_number_perm+0x193/0x520 [ 324.491535][T20381] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 324.491555][T20381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.520952][T20381] ? __kasan_check_read+0x11/0x20 [ 324.525997][T20381] ? __fget+0x384/0x560 [ 324.530167][T20381] ? ksys_dup3+0x3e0/0x3e0 [ 324.534605][T20381] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 324.540856][T20381] ? fput_many+0x12c/0x1a0 [ 324.545280][T20381] tomoyo_file_ioctl+0x23/0x30 [ 324.550056][T20381] security_file_ioctl+0x77/0xc0 [ 324.555009][T20381] ksys_ioctl+0x57/0xd0 [ 324.559177][T20381] __x64_sys_ioctl+0x73/0xb0 [ 324.563776][T20381] do_syscall_64+0xfd/0x6a0 [ 324.568375][T20381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.574264][T20381] RIP: 0033:0x4598e9 [ 324.578164][T20381] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.597771][T20381] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.606190][T20381] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 23:41:00 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:41:00 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x20000800) 23:41:00 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) 23:41:00 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x6000000000000000) [ 324.614171][T20381] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 324.622245][T20381] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.630234][T20381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 [ 324.638246][T20381] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 [ 324.656216][T20381] ERROR: Out of memory at tomoyo_realpath_from_path. 23:41:00 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) 23:41:00 executing program 5 (fault-call:4 fault-nth:1): ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xffffffffffffffe7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={r4, r5, r6}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000640)={0x7f}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000180)=0x0) r9 = socket$inet(0x2, 0x4, 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r10, 0x81}, 0x8) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000300), &(0x7f00000004c0)=0x30) ioctl(r11, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r12 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r12, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xfffffffffffffd40) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000500)={r8, r13, r14}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r5, r14}, 0xc) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)}, 0x2101) ioctl$IMCLEAR_L2(r15, 0x80044946, &(0x7f0000000480)=0x6) 23:41:01 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) 23:41:01 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x20000800) [ 324.913253][T20438] FAULT_INJECTION: forcing a failure. [ 324.913253][T20438] name failslab, interval 1, probability 0, space 0, times 0 [ 324.993427][T20438] CPU: 0 PID: 20438 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 325.001379][T20438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.011743][T20438] Call Trace: [ 325.015050][T20438] dump_stack+0x172/0x1f0 [ 325.019486][T20438] should_fail.cold+0xa/0x15 [ 325.024441][T20438] ? fault_create_debugfs_attr+0x180/0x180 [ 325.030273][T20438] ? ___might_sleep+0x163/0x280 [ 325.035140][T20438] __should_failslab+0x121/0x190 23:41:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x78, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @empty}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x200, 0x1f, {0x12, 0x4, 0x1, 0x8, 0x4, 0x65, 0xfffffffffffff801, 0x0, 0xff, 0x4, @local, @empty, {[@generic={0xca, 0xa, "b651aebe9f7b0b35"}, @timestamp={0x44, 0x20, 0x8, 0x0, 0x7, [{[@loopback], 0x7}, {[], 0xfffffffffffffffc}, {[@remote], 0x8000}, {[], 0xa3d6}, {[], 0x7}]}, @ssrr={0x89, 0x7, 0x8000, [@broadcast]}]}}, "e553f0a23289"}}}}}, 0x0) 23:41:01 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) [ 325.040089][T20438] should_failslab+0x9/0x14 [ 325.044603][T20438] __kmalloc+0x2e0/0x770 [ 325.048856][T20438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.055114][T20438] ? d_absolute_path+0x11b/0x170 [ 325.060051][T20438] ? __d_path+0x140/0x140 [ 325.064370][T20438] ? tomoyo_encode2.part.0+0xf5/0x400 [ 325.064382][T20438] tomoyo_encode2.part.0+0xf5/0x400 [ 325.064399][T20438] tomoyo_encode+0x2b/0x50 [ 325.079441][T20438] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 325.085090][T20438] tomoyo_path_number_perm+0x1dd/0x520 [ 325.090559][T20438] ? tomoyo_path_number_perm+0x193/0x520 [ 325.096208][T20438] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 325.102027][T20438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.108265][T20438] ? __kasan_check_read+0x11/0x20 [ 325.113406][T20438] ? __fget+0x384/0x560 [ 325.117565][T20438] ? ksys_dup3+0x3e0/0x3e0 [ 325.121971][T20438] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.121982][T20438] ? fput_many+0x12c/0x1a0 [ 325.122002][T20438] tomoyo_file_ioctl+0x23/0x30 [ 325.122016][T20438] security_file_ioctl+0x77/0xc0 [ 325.122032][T20438] ksys_ioctl+0x57/0xd0 [ 325.146472][T20438] __x64_sys_ioctl+0x73/0xb0 [ 325.151073][T20438] do_syscall_64+0xfd/0x6a0 [ 325.156372][T20438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.162264][T20438] RIP: 0033:0x4598e9 [ 325.166165][T20438] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.185977][T20438] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.194431][T20438] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 [ 325.202416][T20438] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 325.210395][T20438] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 325.218374][T20438] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 [ 325.226373][T20438] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 23:41:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000006640)=[{{&(0x7f0000000140), 0x80, &(0x7f0000000680)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000000c0)}, {&(0x7f00000005c0)=""/163, 0xa3}], 0x8, &(0x7f0000000700)=""/180, 0xb4}, 0x9}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000000840)=""/181, 0xb5}, {&(0x7f0000000900)=""/231, 0xe7}, {&(0x7f0000000a00)=""/189, 0xbd}, {&(0x7f0000000ac0)=""/217, 0xd9}, {&(0x7f0000000bc0)=""/215, 0xd7}, {&(0x7f0000000cc0)=""/69, 0x45}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/250, 0xfa}], 0x9}, 0x5f}, {{&(0x7f0000002f00)=@in6, 0x80, &(0x7f0000003240)=[{&(0x7f0000002f80)=""/230, 0xe6}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f00000030c0)=""/173, 0xad}, {&(0x7f0000003180)=""/149, 0x95}], 0x4, &(0x7f0000003280)=""/193, 0xc1}, 0x3f}, {{&(0x7f0000003380)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000005700)=[{&(0x7f0000003400)}, {&(0x7f0000003440)=""/190, 0xbe}, {&(0x7f0000003500)=""/137, 0x89}, {&(0x7f00000035c0)=""/210, 0xd2}, {&(0x7f00000036c0)=""/32, 0x20}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x7, &(0x7f0000005780)=""/47, 0x2f}, 0x84}, {{&(0x7f00000057c0)=@isdn, 0x80, &(0x7f0000005940)=[{&(0x7f0000005840)=""/87, 0x57}, {&(0x7f00000058c0)=""/76, 0x4c}], 0x2, &(0x7f0000005980)=""/207, 0xcf}, 0x101}, {{&(0x7f0000005a80)=@hci, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005b00)=""/225, 0xe1}, {&(0x7f0000005c00)=""/221, 0xdd}, {&(0x7f0000005d00)}, {&(0x7f0000005d40)=""/240, 0xf0}], 0x4}, 0x8}, {{&(0x7f0000005e80)=@ethernet, 0x80, &(0x7f0000006340)=[{&(0x7f0000005f00)}, {&(0x7f0000005f40)=""/101, 0x65}, {&(0x7f0000005fc0)=""/140, 0x8c}, {&(0x7f0000006080)=""/252, 0xfc}, {&(0x7f0000006180)=""/123, 0x7b}, {&(0x7f0000006200)=""/173, 0xad}, {&(0x7f00000062c0)=""/87, 0x57}], 0x7, &(0x7f00000063c0)=""/197, 0xc5}, 0x2c0b}, {{&(0x7f00000064c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000006600)=[{&(0x7f0000006540)=""/135, 0x87}], 0x1}, 0x1ff}], 0x8, 0x140, &(0x7f0000006840)={0x77359400}) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f0000006880)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x2, 0x44}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000003080)=0x56b437da2d5c4546, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'hsr0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'hsr0\x00', 0x1001}) 23:41:01 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) 23:41:01 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 325.295000][T20438] ERROR: Out of memory at tomoyo_realpath_from_path. 23:41:01 executing program 5 (fault-call:4 fault-nth:2): ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 325.448121][T20477] FAULT_INJECTION: forcing a failure. [ 325.448121][T20477] name failslab, interval 1, probability 0, space 0, times 0 [ 325.465013][T20477] CPU: 0 PID: 20477 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 325.472942][T20477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.483006][T20477] Call Trace: [ 325.486658][T20477] dump_stack+0x172/0x1f0 [ 325.491007][T20477] should_fail.cold+0xa/0x15 [ 325.495705][T20477] ? fault_create_debugfs_attr+0x180/0x180 [ 325.501504][T20477] ? ___might_sleep+0x163/0x280 [ 325.501523][T20477] __should_failslab+0x121/0x190 [ 325.501539][T20477] should_failslab+0x9/0x14 [ 325.501550][T20477] __kmalloc+0x2e0/0x770 [ 325.501563][T20477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.501581][T20477] ? d_absolute_path+0x11b/0x170 [ 325.531320][T20477] ? __d_path+0x140/0x140 [ 325.535656][T20477] ? tomoyo_encode2.part.0+0xf5/0x400 [ 325.541043][T20477] tomoyo_encode2.part.0+0xf5/0x400 [ 325.546265][T20477] tomoyo_encode+0x2b/0x50 [ 325.550692][T20477] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 325.556345][T20477] tomoyo_path_number_perm+0x1dd/0x520 [ 325.561806][T20477] ? tomoyo_path_number_perm+0x193/0x520 [ 325.565434][T20480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 325.567447][T20477] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 325.567463][T20477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.567483][T20477] ? __kasan_check_read+0x11/0x20 [ 325.591611][T20477] ? __fget+0x384/0x560 [ 325.595777][T20477] ? ksys_dup3+0x3e0/0x3e0 [ 325.600202][T20477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.606450][T20477] ? fput_many+0x12c/0x1a0 [ 325.610883][T20477] tomoyo_file_ioctl+0x23/0x30 [ 325.615652][T20477] security_file_ioctl+0x77/0xc0 [ 325.620592][T20477] ksys_ioctl+0x57/0xd0 [ 325.624752][T20477] __x64_sys_ioctl+0x73/0xb0 [ 325.629346][T20477] do_syscall_64+0xfd/0x6a0 [ 325.633945][T20477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.639837][T20477] RIP: 0033:0x4598e9 23:41:01 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0xe803000000000000) 23:41:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000009b0000000c0001000800010000000000"], 0x20}}, 0x0) r3 = socket(0x3, 0x6, 0x7) read$alg(r3, &(0x7f0000000240)=""/126, 0x7e) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010025bd7000ffdbdf2504000000080006006500000063ff0300080005007f0000010800030003010700000004006b45ffff"], 0x38}, 0x1, 0x0, 0x0, 0x40004009}, 0x83a00a8a8ccbb1fa) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0x11, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) 23:41:01 executing program 3 (fault-call:7 fault-nth:0): socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 325.643737][T20477] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.663337][T20477] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.671748][T20477] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 [ 325.679719][T20477] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 325.687696][T20477] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 23:41:01 executing program 2 (fault-call:9 fault-nth:0): openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 325.695672][T20477] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 [ 325.703652][T20477] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 [ 325.751050][T20488] FAULT_INJECTION: forcing a failure. [ 325.751050][T20488] name failslab, interval 1, probability 0, space 0, times 0 [ 325.791043][T20477] ERROR: Out of memory at tomoyo_realpath_from_path. [ 325.811016][T20488] CPU: 1 PID: 20488 Comm: syz-executor.3 Not tainted 5.3.0-rc7+ #0 [ 325.819388][T20488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.829458][T20488] Call Trace: [ 325.832752][T20488] dump_stack+0x172/0x1f0 [ 325.837175][T20488] should_fail.cold+0xa/0x15 [ 325.841769][T20488] ? fault_create_debugfs_attr+0x180/0x180 [ 325.847576][T20488] ? ___might_sleep+0x163/0x280 [ 325.852437][T20488] __should_failslab+0x121/0x190 [ 325.857380][T20488] should_failslab+0x9/0x14 [ 325.861882][T20488] __kmalloc+0x2e0/0x770 [ 325.866128][T20488] ? mark_held_locks+0xf0/0xf0 [ 325.870892][T20488] ? _parse_integer+0x190/0x190 [ 325.875755][T20488] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 325.881470][T20488] tomoyo_realpath_from_path+0xcd/0x7b0 [ 325.881485][T20488] ? tomoyo_path_number_perm+0x193/0x520 [ 325.881503][T20488] tomoyo_path_number_perm+0x1dd/0x520 [ 325.898094][T20488] ? tomoyo_path_number_perm+0x193/0x520 [ 325.898114][T20488] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 325.909513][T20488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.915756][T20488] ? __kasan_check_read+0x11/0x20 [ 325.920792][T20488] ? __fget+0x384/0x560 [ 325.924953][T20488] ? ksys_dup3+0x3e0/0x3e0 [ 325.929383][T20488] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.935621][T20488] ? fput_many+0x12c/0x1a0 [ 325.940039][T20488] tomoyo_file_ioctl+0x23/0x30 [ 325.944820][T20488] security_file_ioctl+0x77/0xc0 [ 325.949761][T20488] ksys_ioctl+0x57/0xd0 [ 325.953919][T20488] __x64_sys_ioctl+0x73/0xb0 [ 325.958514][T20488] do_syscall_64+0xfd/0x6a0 [ 325.963026][T20488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.968914][T20488] RIP: 0033:0x4598e9 [ 325.972807][T20488] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.992412][T20488] RSP: 002b:00007fc2b4574c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.992424][T20488] RAX: ffffffffffffffda RBX: 00007fc2b4574c90 RCX: 00000000004598e9 23:41:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8000, &(0x7f00000000c0)="11dc75b8070000000000000042ae00"/24) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb0100180000000000000000f30179f26dc9f86cc4de4496b90985afcd0f7f0000000000000006"], &(0x7f0000000280)=""/237, 0x1e, 0xed, 0x1}, 0x20) 23:41:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000640)={r4}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000006c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r6, 0x800, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4005}, 0x20000800) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r7 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='\v\x1d\xa5\x91\xce6\x9b\x90.uN\x02H\x82B\xef\xe0\x05\x93\xb5N\xa1\x16\xf6,2\rwmbU\x0e:\xc0Z\xe6j\x9c\awoZ\xe4\xabNUG\xaf\x90\xe2 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.364098][T20492] RSP: 002b:00007f916af95c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 326.372509][T20492] RAX: ffffffffffffffda RBX: 00007f916af95c90 RCX: 00000000004598e9 [ 326.380556][T20492] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 326.388511][T20492] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.396480][T20492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f916af966d4 [ 326.404441][T20492] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000006 [ 326.412505][T20512] CPU: 0 PID: 20512 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 326.420417][T20512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.430475][T20512] Call Trace: [ 326.433768][T20512] dump_stack+0x172/0x1f0 [ 326.438100][T20512] should_fail.cold+0xa/0x15 [ 326.442693][T20512] ? fault_create_debugfs_attr+0x180/0x180 [ 326.448504][T20512] ? ___might_sleep+0x163/0x280 [ 326.453360][T20512] __should_failslab+0x121/0x190 [ 326.458301][T20512] should_failslab+0x9/0x14 [ 326.462811][T20512] __kmalloc+0x2e0/0x770 [ 326.467055][T20512] ? ext4_find_extent+0x76e/0x9d0 [ 326.472082][T20512] ext4_find_extent+0x76e/0x9d0 [ 326.476945][T20512] ext4_ext_map_blocks+0x1dc/0x5040 [ 326.482153][T20512] ? __kasan_check_read+0x11/0x20 [ 326.488050][T20512] ? ext4_ext_release+0x10/0x10 [ 326.492913][T20512] ? __kasan_check_write+0x14/0x20 [ 326.498897][T20512] ? down_read+0x10a/0x3f0 [ 326.503461][T20512] ? down_read_killable+0x460/0x460 [ 326.508669][T20512] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 326.514912][T20512] ? ext4_es_lookup_extent+0x3fd/0xbf0 [ 326.520377][T20512] ext4_map_blocks+0xdc5/0x17f0 [ 326.525230][T20512] ? ext4_issue_zeroout+0x190/0x190 [ 326.530430][T20512] ? __might_sleep+0x95/0x190 [ 326.535133][T20512] ? ext4_journal_check_start+0x1ba/0x250 [ 326.540864][T20512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.547114][T20512] ? __ext4_journal_start_sb+0x146/0x4d0 [ 326.552753][T20512] ext4_alloc_file_blocks+0x29c/0xaf0 [ 326.558145][T20512] ? ext4_extent_block_csum_set+0x350/0x350 [ 326.564040][T20512] ? __kasan_check_write+0x14/0x20 [ 326.569161][T20512] ? down_write+0xdf/0x150 [ 326.573582][T20512] ? __might_fault+0x12b/0x1e0 [ 326.578355][T20512] ext4_fallocate+0x9a4/0x2470 [ 326.583120][T20512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.589713][T20512] ? __this_cpu_preempt_check+0x3a/0x210 [ 326.595378][T20512] ? ext4_insert_range+0x14c0/0x14c0 [ 326.600699][T20512] vfs_fallocate+0x4aa/0xa50 [ 326.605298][T20512] ioctl_preallocate+0x197/0x210 [ 326.610236][T20512] ? generic_block_fiemap+0x70/0x70 [ 326.615443][T20512] do_vfs_ioctl+0x11c7/0x13e0 [ 326.620130][T20512] ? ioctl_preallocate+0x210/0x210 [ 326.625242][T20512] ? __fget+0x384/0x560 [ 326.629398][T20512] ? ksys_dup3+0x3e0/0x3e0 [ 326.633817][T20512] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 326.640086][T20512] ? fput_many+0x12c/0x1a0 [ 326.644511][T20512] ? tomoyo_file_ioctl+0x23/0x30 [ 326.649462][T20512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.655702][T20512] ? security_file_ioctl+0x8d/0xc0 [ 326.661002][T20512] ksys_ioctl+0xab/0xd0 [ 326.665163][T20512] __x64_sys_ioctl+0x73/0xb0 [ 326.666517][T20492] ERROR: Out of memory at tomoyo_realpath_from_path. [ 326.669784][T20512] do_syscall_64+0xfd/0x6a0 [ 326.669801][T20512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.669810][T20512] RIP: 0033:0x4598e9 [ 326.669824][T20512] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.669829][T20512] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 326.669840][T20512] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 [ 326.669846][T20512] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 23:41:02 executing program 3 (fault-call:7 fault-nth:1): socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x8, 0x0) close(r4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="e3332bab077e439e40902d3d"], 0x1) 23:41:02 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) [ 326.669852][T20512] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.669859][T20512] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 [ 326.669866][T20512] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 23:41:02 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0xf401000000000000) [ 326.832304][T20529] FAULT_INJECTION: forcing a failure. [ 326.832304][T20529] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 326.836698][T20525] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 326.845537][T20529] CPU: 0 PID: 20529 Comm: syz-executor.3 Not tainted 5.3.0-rc7+ #0 [ 326.845547][T20529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.845551][T20529] Call Trace: [ 326.845571][T20529] dump_stack+0x172/0x1f0 [ 326.845591][T20529] should_fail.cold+0xa/0x15 [ 326.845606][T20529] ? fault_create_debugfs_attr+0x180/0x180 [ 326.845626][T20529] ? lock_downgrade+0x920/0x920 [ 326.898383][T20529] should_fail_alloc_page+0x50/0x60 [ 326.903582][T20529] __alloc_pages_nodemask+0x1a1/0x900 [ 326.908961][T20529] ? __alloc_pages_slowpath+0x2520/0x2520 [ 326.914685][T20529] ? kernel_text_address+0x73/0xf0 [ 326.919798][T20529] ? unwind_get_return_address+0x61/0xa0 [ 326.925436][T20529] ? profile_setup.cold+0xbb/0xbb [ 326.930463][T20529] ? fault_create_debugfs_attr+0x180/0x180 [ 326.936281][T20529] cache_grow_begin+0x90/0xd20 [ 326.941135][T20529] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 326.947049][T20529] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.953293][T20529] __kmalloc+0x6b2/0x770 [ 326.957550][T20529] ? mark_held_locks+0xf0/0xf0 [ 326.962317][T20529] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 326.968067][T20529] tomoyo_realpath_from_path+0xcd/0x7b0 [ 326.973620][T20529] ? tomoyo_path_number_perm+0x193/0x520 [ 326.979261][T20529] tomoyo_path_number_perm+0x1dd/0x520 [ 326.984722][T20529] ? tomoyo_path_number_perm+0x193/0x520 [ 326.990355][T20529] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 326.996164][T20529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.002408][T20529] ? __kasan_check_read+0x11/0x20 [ 327.007627][T20529] ? __fget+0x384/0x560 [ 327.011792][T20529] ? ksys_dup3+0x3e0/0x3e0 [ 327.016226][T20529] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 327.022476][T20529] ? fput_many+0x12c/0x1a0 [ 327.026882][T20529] tomoyo_file_ioctl+0x23/0x30 [ 327.031637][T20529] security_file_ioctl+0x77/0xc0 [ 327.031651][T20529] ksys_ioctl+0x57/0xd0 [ 327.031663][T20529] __x64_sys_ioctl+0x73/0xb0 [ 327.031678][T20529] do_syscall_64+0xfd/0x6a0 [ 327.031692][T20529] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.031706][T20529] RIP: 0033:0x4598e9 [ 327.059653][T20529] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:41:03 executing program 4: syz_emit_ethernet(0x332, &(0x7f0000000240)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "7f81dd", 0x2fc, 0x2b9af9823d39bc06, 0x0, @dev, @ipv4={[], [], @multicast2}, {[@hopopts, @routing={0x0, 0x8, 0x0, 0x0, 0x0, [@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @ipv4={[], [], @remote}]}, @dstopts={0x0, 0x14, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0x3f, "d6af6fb5496040ec3fbfcee02dc046bf41f6b203c89dc1e20cf57c26afd7f0ba0d901bfedf1deccad1ad15aaa6eef00df6bcb8a0cc2ae1db0107e256ad9f01"}, @enc_lim, @hao={0xc9, 0x10, @mcast1}, @generic={0x0, 0x46, "5c8edcc4a11f2a6094f67fcb0099111b8df1c3acb034e60f144021218d86007caeeec04c049b3a6cef5e9e8ab2a9a722d604e300ee1ef57fc9c3526717542330a3a67bfdfa58"}, @enc_lim]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@local]}, @fragment, @hopopts={0x0, 0x1c, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @generic={0x0, 0x25, "5502675e2355db906d875d681d6c83fbff7b50b2cc3c9683b973fc7b75d506b2119388115d"}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @ra, @ra, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0xd, [], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "af266d", 0x0, 0x0, 0x0, @ipv4={[], [], @empty}, @ipv4, [], "c0ca705de1e04e01a7484dd362ccb5a6ef9a891605475de2426fda4ad199b433e381bf5173927500e0f87e804e609e7e0049ae580f0b5bb715c41b55eedd6d201c0faf92"}}}}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x0, 0xc0]}) 23:41:03 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x2, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:03 executing program 5 (fault-call:4 fault-nth:4): ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 327.079256][T20529] RSP: 002b:00007fc2b4574c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 327.079270][T20529] RAX: ffffffffffffffda RBX: 00007fc2b4574c90 RCX: 00000000004598e9 [ 327.079276][T20529] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000004 [ 327.079282][T20529] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 327.079289][T20529] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc2b45756d4 [ 327.079295][T20529] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000006 [ 327.080396][T20525] CPU: 0 PID: 20525 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 327.127893][T20525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.127898][T20525] Call Trace: [ 327.127917][T20525] dump_stack+0x172/0x1f0 [ 327.127933][T20525] dump_header+0x10b/0x82d [ 327.127949][T20525] ? oom_kill_process+0x94/0x3f0 [ 327.145891][T20525] oom_kill_process.cold+0x10/0x15 [ 327.168009][T20525] out_of_memory+0x79a/0x12c0 [ 327.168026][T20525] ? lock_downgrade+0x920/0x920 [ 327.168041][T20525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.168057][T20525] ? oom_killer_disable+0x280/0x280 [ 327.189187][T20525] mem_cgroup_out_of_memory+0x1d8/0x240 [ 327.189202][T20525] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 327.189218][T20525] ? do_raw_spin_unlock+0x57/0x270 [ 327.189245][T20525] ? _raw_spin_unlock+0x2d/0x50 [ 327.189258][T20525] try_charge+0xf4b/0x1440 [ 327.189275][T20525] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 327.220363][T20525] ? get_mem_cgroup_from_mm+0x139/0x320 [ 327.225916][T20525] ? __kasan_check_read+0x11/0x20 23:41:03 executing program 3 (fault-call:7 fault-nth:2): socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 327.230943][T20525] ? lock_downgrade+0x920/0x920 [ 327.237883][T20525] ? percpu_ref_tryget_live+0x111/0x290 [ 327.243427][T20525] __memcg_kmem_charge_memcg+0x71/0xf0 [ 327.243440][T20525] ? memcg_kmem_put_cache+0x50/0x50 [ 327.243456][T20525] ? get_mem_cgroup_from_mm+0x156/0x320 [ 327.243475][T20525] __memcg_kmem_charge+0x13a/0x3a0 [ 327.243490][T20525] __alloc_pages_nodemask+0x4f4/0x900 [ 327.243510][T20525] ? __alloc_pages_slowpath+0x2520/0x2520 [ 327.276072][T20525] ? percpu_ref_put_many+0xb6/0x190 [ 327.281272][T20525] ? trace_hardirqs_on+0x67/0x240 [ 327.286296][T20525] ? __kasan_check_read+0x11/0x20 [ 327.291326][T20525] copy_process+0x3f8/0x6b00 [ 327.295934][T20525] ? kvm_clock_read+0x18/0x30 [ 327.300616][T20525] ? lock_downgrade+0x920/0x920 [ 327.305471][T20525] ? __cleanup_sighand+0x60/0x60 [ 327.305486][T20525] ? lock_downgrade+0x920/0x920 [ 327.305502][T20525] ? lock_repin_lock+0x4b0/0x4b0 [ 327.320182][T20525] ? trace_hardirqs_on+0x67/0x240 [ 327.325204][T20525] _do_fork+0x146/0xfa0 [ 327.329358][T20525] ? copy_init_mm+0x20/0x20 [ 327.334734][T20525] ? try_to_free_mem_cgroup_pages+0x416/0xa80 [ 327.340797][T20525] ? try_to_free_pages+0x980/0x980 [ 327.340813][T20525] ? percpu_ref_put_many+0x94/0x190 [ 327.340829][T20525] ? __kasan_check_read+0x11/0x20 [ 327.356116][T20525] ? blkcg_maybe_throttle_current+0x5fe/0x1030 [ 327.362269][T20525] __x64_sys_clone+0x18d/0x250 [ 327.367380][T20525] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.372700][T20559] FAULT_INJECTION: forcing a failure. [ 327.372700][T20559] name failslab, interval 1, probability 0, space 0, times 0 [ 327.373618][T20525] ? __ia32_sys_vfork+0xc0/0xc0 [ 327.373636][T20525] ? trace_hardirqs_off_caller+0x65/0x230 [ 327.373648][T20525] ? trace_hardirqs_on+0x67/0x240 [ 327.373668][T20525] do_syscall_64+0xfd/0x6a0 [ 327.391074][T20525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.391085][T20525] RIP: 0033:0x45c2b9 23:41:03 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x10, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 327.391099][T20525] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 327.391105][T20525] RSP: 002b:00007ffd764c6788 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 327.391115][T20525] RAX: ffffffffffffffda RBX: 00007f59e9187700 RCX: 000000000045c2b9 [ 327.391122][T20525] RDX: 00007f59e91879d0 RSI: 00007f59e9186db0 RDI: 00000000003d0f00 [ 327.391130][T20525] RBP: 00007ffd764c69a0 R08: 00007f59e9187700 R09: 00007f59e9187700 [ 327.391137][T20525] R10: 00007f59e91879d0 R11: 0000000000000202 R12: 0000000000000000 [ 327.391144][T20525] R13: 00007ffd764c683f R14: 00007f59e91879c0 R15: 000000000075c07c [ 327.417560][T20525] memory: usage 307120kB, limit 307200kB, failcnt 9203 [ 327.446932][T20560] FAULT_INJECTION: forcing a failure. [ 327.446932][T20560] name failslab, interval 1, probability 0, space 0, times 0 [ 327.465476][T20525] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 327.469279][T20560] CPU: 1 PID: 20560 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 327.469288][T20560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.469293][T20560] Call Trace: [ 327.469311][T20560] dump_stack+0x172/0x1f0 [ 327.469327][T20560] should_fail.cold+0xa/0x15 [ 327.469342][T20560] ? unwind_get_return_address+0x61/0xa0 [ 327.469355][T20560] ? fault_create_debugfs_attr+0x180/0x180 [ 327.469370][T20560] ? __es_tree_search.isra.0+0x1bf/0x230 [ 327.469380][T20560] ? save_stack+0x5c/0x90 [ 327.469399][T20560] __should_failslab+0x121/0x190 [ 327.498297][T20525] Memory cgroup stats for /syz0: [ 327.498397][T20525] anon 304656384 [ 327.498397][T20525] file 24576 [ 327.498397][T20525] kernel_stack 65536 [ 327.498397][T20525] slab 4620288 [ 327.498397][T20525] sock 4698112 [ 327.498397][T20525] shmem 0 [ 327.498397][T20525] file_mapped 0 [ 327.498397][T20525] file_dirty 0 [ 327.498397][T20525] file_writeback 0 [ 327.498397][T20525] anon_thp 304087040 [ 327.498397][T20525] inactive_anon 0 [ 327.498397][T20525] active_anon 304635904 [ 327.498397][T20525] inactive_file 0 [ 327.498397][T20525] active_file 0 [ 327.498397][T20525] unevictable 0 [ 327.498397][T20525] slab_reclaimable 1622016 [ 327.498397][T20525] slab_unreclaimable 2998272 [ 327.498397][T20525] pgfault 28677 [ 327.498397][T20525] pgmajfault 0 [ 327.498397][T20525] workingset_refault 0 [ 327.498397][T20525] workingset_activate 0 [ 327.498397][T20525] workingset_nodereclaim 0 [ 327.498397][T20525] pgrefill 285 [ 327.498397][T20525] pgscan 2441 [ 327.498397][T20525] pgsteal 1259 [ 327.498397][T20525] pgactivate 396 [ 327.504728][T20560] should_failslab+0x9/0x14 [ 327.504746][T20560] kmem_cache_alloc+0x47/0x710 [ 327.538911][T20525] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=20525,uid=0 [ 327.541771][T20560] ? __es_shrink+0xad0/0xad0 [ 327.541790][T20560] ? do_raw_write_lock+0x124/0x290 [ 327.551823][T20525] Memory cgroup out of memory: Killed process 20525 (syz-executor.0) total-vm:72840kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 327.553186][T20560] __es_insert_extent+0x2cc/0xf20 [ 327.553205][T20560] ext4_es_insert_extent+0x2d0/0xa70 [ 327.664540][T20560] ? ext4_es_scan_clu+0x50/0x50 [ 327.664552][T20560] ? __es_find_extent_range+0x361/0x490 [ 327.664568][T20560] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 327.664584][T20560] ? ext4_es_find_extent_range+0x131/0x660 [ 327.664605][T20560] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 327.750704][T20560] ? ext4_rereserve_cluster+0x240/0x240 [ 327.756238][T20560] ? ext4_find_extent+0x76e/0x9d0 [ 327.761248][T20560] ? ext4_find_extent+0x6a6/0x9d0 [ 327.761265][T20560] ext4_ext_map_blocks+0x20c4/0x5040 [ 327.761282][T20560] ? ext4_ext_release+0x10/0x10 [ 327.776400][T20560] ? __kasan_check_write+0x14/0x20 [ 327.781514][T20560] ? down_read+0x10a/0x3f0 [ 327.781534][T20560] ? down_read_killable+0x460/0x460 [ 327.791108][T20560] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 327.791124][T20560] ? ext4_es_lookup_extent+0x3fd/0xbf0 [ 327.791141][T20560] ext4_map_blocks+0xdc5/0x17f0 [ 327.807660][T20560] ? ext4_issue_zeroout+0x190/0x190 [ 327.812864][T20560] ? __might_sleep+0x95/0x190 [ 327.817548][T20560] ? ext4_journal_check_start+0x1ba/0x250 [ 327.823269][T20560] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.829506][T20560] ? __ext4_journal_start_sb+0x146/0x4d0 [ 327.835145][T20560] ext4_alloc_file_blocks+0x29c/0xaf0 [ 327.840523][T20560] ? ext4_extent_block_csum_set+0x350/0x350 [ 327.846424][T20560] ? __kasan_check_write+0x14/0x20 [ 327.851534][T20560] ? down_write+0xdf/0x150 [ 327.855953][T20560] ? __might_fault+0x12b/0x1e0 [ 327.860806][T20560] ext4_fallocate+0x9a4/0x2470 [ 327.865575][T20560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.871816][T20560] ? __this_cpu_preempt_check+0x3a/0x210 [ 327.877450][T20560] ? ext4_insert_range+0x14c0/0x14c0 [ 327.882838][T20560] vfs_fallocate+0x4aa/0xa50 [ 327.887515][T20560] ioctl_preallocate+0x197/0x210 [ 327.892459][T20560] ? generic_block_fiemap+0x70/0x70 [ 327.897659][T20560] do_vfs_ioctl+0x11c7/0x13e0 [ 327.902336][T20560] ? ioctl_preallocate+0x210/0x210 [ 327.907462][T20560] ? __fget+0x384/0x560 [ 327.911624][T20560] ? ksys_dup3+0x3e0/0x3e0 [ 327.916475][T20560] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 327.922822][T20560] ? fput_many+0x12c/0x1a0 [ 327.927237][T20560] ? tomoyo_file_ioctl+0x23/0x30 [ 327.932174][T20560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.938421][T20560] ? security_file_ioctl+0x8d/0xc0 [ 327.943540][T20560] ksys_ioctl+0xab/0xd0 [ 327.947699][T20560] __x64_sys_ioctl+0x73/0xb0 [ 327.952288][T20560] do_syscall_64+0xfd/0x6a0 [ 327.956790][T20560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.962675][T20560] RIP: 0033:0x4598e9 [ 327.966570][T20560] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.986169][T20560] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 327.994569][T20560] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 [ 328.002546][T20560] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 328.010515][T20560] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.018480][T20560] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 [ 328.026455][T20560] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 23:41:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}}, 0x1c) syz_emit_ethernet(0x186, &(0x7f0000000380)={@local, @random="428d7f5c50e5", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x150, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x150, 0x0, [], "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"}}}}}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000300)="8cb41bf25a362705f654a1660e1afa102bc07111da3c3c07d359914455745076f6a8333c937553c292e5949080f11d65a1ee3f56bd2fd5e7e0115119014e46865145a9426a5fc060662c1bc2f8aa3ba55d99fce516c30b32ec16899c905490de66e0", 0x62}], 0x1) sendfile(r2, r2, &(0x7f0000002580), 0x7fffffff) sendfile(r2, r2, &(0x7f0000000240), 0x8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x9d) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) 23:41:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000180)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0xfc00]}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r1 = socket(0x42000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000), &(0x7f0000000040)) [ 328.034429][T20559] CPU: 0 PID: 20559 Comm: syz-executor.3 Not tainted 5.3.0-rc7+ #0 [ 328.042323][T20559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.052373][T20559] Call Trace: [ 328.055670][T20559] dump_stack+0x172/0x1f0 [ 328.060003][T20559] should_fail.cold+0xa/0x15 [ 328.064602][T20559] ? fault_create_debugfs_attr+0x180/0x180 [ 328.070415][T20559] ? ___might_sleep+0x163/0x280 [ 328.075274][T20559] __should_failslab+0x121/0x190 [ 328.080221][T20559] should_failslab+0x9/0x14 [ 328.084726][T20559] __kmalloc+0x2e0/0x770 [ 328.086646][T20576] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 328.088965][T20559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.088979][T20559] ? d_absolute_path+0x11b/0x170 [ 328.088997][T20559] ? __d_path+0x140/0x140 [ 328.122738][T20559] ? tomoyo_encode2.part.0+0xf5/0x400 [ 328.128125][T20559] tomoyo_encode2.part.0+0xf5/0x400 [ 328.133352][T20559] tomoyo_encode+0x2b/0x50 23:41:04 executing program 5 (fault-call:4 fault-nth:5): ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 328.137766][T20559] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 328.143416][T20559] tomoyo_path_number_perm+0x1dd/0x520 [ 328.148883][T20559] ? tomoyo_path_number_perm+0x193/0x520 [ 328.154648][T20559] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 328.161072][T20559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.167333][T20559] ? __kasan_check_read+0x11/0x20 [ 328.172377][T20559] ? __fget+0x384/0x560 [ 328.176717][T20559] ? ksys_dup3+0x3e0/0x3e0 [ 328.181150][T20559] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 23:41:04 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0xffffffff00000000) [ 328.187500][T20559] ? fput_many+0x12c/0x1a0 [ 328.191930][T20559] tomoyo_file_ioctl+0x23/0x30 [ 328.196704][T20559] security_file_ioctl+0x77/0xc0 [ 328.201743][T20559] ksys_ioctl+0x57/0xd0 [ 328.205940][T20559] __x64_sys_ioctl+0x73/0xb0 [ 328.210542][T20559] do_syscall_64+0xfd/0x6a0 [ 328.215046][T20559] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.220935][T20559] RIP: 0033:0x4598e9 [ 328.224831][T20559] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.244525][T20559] RSP: 002b:00007fc2b4574c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 328.244537][T20559] RAX: ffffffffffffffda RBX: 00007fc2b4574c90 RCX: 00000000004598e9 [ 328.244543][T20559] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000004 [ 328.244549][T20559] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.244556][T20559] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc2b45756d4 [ 328.244562][T20559] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000006 [ 328.294425][T20584] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 328.307387][T20559] ERROR: Out of memory at tomoyo_realpath_from_path. 23:41:04 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x4c01, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:04 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 328.376534][T20584] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.4'. [ 328.395022][T20593] FAULT_INJECTION: forcing a failure. [ 328.395022][T20593] name failslab, interval 1, probability 0, space 0, times 0 23:41:04 executing program 4: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'ip6erspan0\x00', {0x2, 0x4e23, @loopback}}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_flags=0x802}) connect$tipc(r0, &(0x7f0000000000)=@name, 0x10) connect$tipc(r0, &(0x7f00000000c0)=@id, 0x10) close(r1) [ 328.438805][T20593] CPU: 0 PID: 20593 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 328.446745][T20593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.456826][T20593] Call Trace: [ 328.460156][T20593] dump_stack+0x172/0x1f0 [ 328.464506][T20593] should_fail.cold+0xa/0x15 [ 328.469113][T20593] ? fault_create_debugfs_attr+0x180/0x180 [ 328.475019][T20593] ? lock_downgrade+0x920/0x920 [ 328.479882][T20593] ? ___might_sleep+0x163/0x280 [ 328.484752][T20593] __should_failslab+0x121/0x190 [ 328.489710][T20593] should_failslab+0x9/0x14 [ 328.494220][T20593] kmem_cache_alloc+0x2aa/0x710 [ 328.499081][T20593] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 328.505446][T20593] ? __mark_inode_dirty+0x3d1/0x1390 [ 328.510743][T20593] ext4_mb_new_blocks+0x5b9/0x3870 [ 328.516044][T20593] ? quarantine_put+0x11c/0x1c0 [ 328.520939][T20593] ? ext4_find_extent+0x76e/0x9d0 [ 328.525996][T20593] ext4_ext_map_blocks+0x2b34/0x5040 [ 328.531461][T20593] ? ext4_ext_release+0x10/0x10 [ 328.536589][T20593] ? lock_acquire+0x190/0x410 [ 328.541273][T20593] ? ext4_map_blocks+0x4b1/0x17f0 [ 328.546746][T20593] ? ext4_es_lookup_extent+0x3fd/0xbf0 [ 328.546762][T20593] ext4_map_blocks+0x529/0x17f0 [ 328.546778][T20593] ? ext4_issue_zeroout+0x190/0x190 [ 328.546792][T20593] ? __might_sleep+0x95/0x190 [ 328.546806][T20593] ? ext4_journal_check_start+0x1ba/0x250 [ 328.546822][T20593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 328.546839][T20593] ? __ext4_journal_start_sb+0x146/0x4d0 [ 328.584685][T20593] ext4_alloc_file_blocks+0x29c/0xaf0 [ 328.590078][T20593] ? ext4_extent_block_csum_set+0x350/0x350 [ 328.595975][T20593] ? __kasan_check_write+0x14/0x20 [ 328.595990][T20593] ? down_write+0xdf/0x150 [ 328.596006][T20593] ? __might_fault+0x12b/0x1e0 [ 328.596022][T20593] ext4_fallocate+0x9a4/0x2470 [ 328.596042][T20593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.615034][T20593] ? __this_cpu_preempt_check+0x3a/0x210 [ 328.615054][T20593] ? ext4_insert_range+0x14c0/0x14c0 [ 328.615070][T20593] vfs_fallocate+0x4aa/0xa50 [ 328.615091][T20593] ioctl_preallocate+0x197/0x210 [ 328.641896][T20593] ? generic_block_fiemap+0x70/0x70 [ 328.647122][T20593] do_vfs_ioctl+0x11c7/0x13e0 [ 328.647138][T20593] ? ioctl_preallocate+0x210/0x210 [ 328.647151][T20593] ? __fget+0x384/0x560 [ 328.647167][T20593] ? ksys_dup3+0x3e0/0x3e0 [ 328.647183][T20593] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 328.647195][T20593] ? fput_many+0x12c/0x1a0 [ 328.647214][T20593] ? tomoyo_file_ioctl+0x23/0x30 [ 328.676322][T20593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.676338][T20593] ? security_file_ioctl+0x8d/0xc0 [ 328.676353][T20593] ksys_ioctl+0xab/0xd0 [ 328.676368][T20593] __x64_sys_ioctl+0x73/0xb0 [ 328.676383][T20593] do_syscall_64+0xfd/0x6a0 [ 328.676400][T20593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.676410][T20593] RIP: 0033:0x4598e9 [ 328.676423][T20593] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:41:04 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x2, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:04 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x10, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 328.676434][T20593] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 328.707991][T20593] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 [ 328.708000][T20593] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 328.708007][T20593] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.708015][T20593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 [ 328.708023][T20593] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 23:41:04 executing program 4: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0), 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000c45000/0x1000)=nil, 0x1000, 0xc, 0x5c832, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r2, 0x0, r4, 0x0, 0x100000000ffe0, 0x0) 23:41:05 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x541b, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4c01, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}}, 0x1c) syz_emit_ethernet(0x186, &(0x7f0000000380)={@local, @random="428d7f5c50e5", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x150, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x150, 0x0, [], "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"}}}}}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000300)="8cb41bf25a362705f654a1660e1afa102bc07111da3c3c07d359914455745076f6a8333c937553c292e5949080f11d65a1ee3f56bd2fd5e7e0115119014e46865145a9426a5fc060662c1bc2f8aa3ba55d99fce516c30b32ec16899c905490de66e0", 0x62}], 0x1) sendfile(r2, r2, &(0x7f0000002580), 0x7fffffff) sendfile(r2, r2, &(0x7f0000000240), 0x8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x9d) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) 23:41:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x541b, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:05 executing program 5 (fault-call:4 fault-nth:6): ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:05 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x5421, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x50, 0x0, &(0x7f0000000080)=0xfffffffffffffdc6) getsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x0, @dev={[], 0x2b}, 'veth0_toMteam\x00'}}, 0x1e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYRES16=r3, @ANYRESDEC=0x0, @ANYBLOB="d4c18b38d4cbaf8aca7f27e905d2718baab1ded44b26a995590ecc06d7f92030afaf8ac18d94c354d81c5501509e302bb8fc42730f894e8c63f09b1131706d7bb5336dae6d3540f5ad2d75cc0c9b0d20b708d4f4a553bde0ba16346e0a5a5e9f9a4ea340c116c7d72f028bb1251dc8d6fae4140ec6e514dff1e361bb9b6b0b", @ANYRESDEC=r2], 0xa9) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r9, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r10 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000200)={r11, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r9, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r9, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000b7e77a3a83f2b6599a41827b4967b294ae4024b911e19ead65daca64c66b1f67e537dc4621410a475d5a1820bbcfdaf1c28d4309c2f337f9830d71b2f98de12520e79646a67b7c64cf69734ab6327cd045aeae4ec899b66485d11f3e9acde00742aae3d6d815c4bade840db79e657ae1e6c2c54aee5601f631b0f5d8d90b5fe0"]}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000300)={0x0, r9, 0x100000000, 0x4, 0x5}) openat$cgroup_ro(r9, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) 23:41:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5421, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 329.251844][T20656] FAULT_INJECTION: forcing a failure. [ 329.251844][T20656] name failslab, interval 1, probability 0, space 0, times 0 [ 329.274339][T20656] CPU: 1 PID: 20656 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 329.282373][T20656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.292432][T20656] Call Trace: [ 329.295751][T20656] dump_stack+0x172/0x1f0 23:41:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5450, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 329.300448][T20656] should_fail.cold+0xa/0x15 [ 329.305053][T20656] ? fault_create_debugfs_attr+0x180/0x180 [ 329.310903][T20656] ? lock_downgrade+0x920/0x920 [ 329.315758][T20656] ? ___might_sleep+0x163/0x280 [ 329.320621][T20656] __should_failslab+0x121/0x190 [ 329.325585][T20656] should_failslab+0x9/0x14 [ 329.330099][T20656] kmem_cache_alloc+0x2aa/0x710 [ 329.334964][T20656] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 329.341205][T20656] ? __mark_inode_dirty+0x3d1/0x1390 [ 329.346506][T20656] ext4_mb_new_blocks+0x5b9/0x3870 [ 329.351628][T20656] ? quarantine_put+0x11c/0x1c0 [ 329.356487][T20656] ? ext4_find_extent+0x76e/0x9d0 [ 329.361526][T20656] ext4_ext_map_blocks+0x2b34/0x5040 [ 329.366916][T20656] ? ext4_ext_release+0x10/0x10 [ 329.371780][T20656] ? lock_acquire+0x190/0x410 [ 329.376557][T20656] ? ext4_map_blocks+0x4b1/0x17f0 [ 329.381588][T20656] ? ext4_es_lookup_extent+0x3fd/0xbf0 [ 329.387058][T20656] ext4_map_blocks+0x529/0x17f0 [ 329.391945][T20656] ? ext4_issue_zeroout+0x190/0x190 [ 329.397139][T20656] ? __might_sleep+0x95/0x190 23:41:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5451, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 329.401823][T20656] ? ext4_journal_check_start+0x1ba/0x250 [ 329.407546][T20656] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.413804][T20656] ? __ext4_journal_start_sb+0x146/0x4d0 [ 329.419891][T20656] ext4_alloc_file_blocks+0x29c/0xaf0 [ 329.425303][T20656] ? ext4_extent_block_csum_set+0x350/0x350 [ 329.431212][T20656] ? __kasan_check_write+0x14/0x20 [ 329.436328][T20656] ? down_write+0xdf/0x150 [ 329.440752][T20656] ? __might_fault+0x12b/0x1e0 [ 329.445528][T20656] ext4_fallocate+0x9a4/0x2470 [ 329.450317][T20656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.456564][T20656] ? __this_cpu_preempt_check+0x3a/0x210 [ 329.462843][T20656] ? ext4_insert_range+0x14c0/0x14c0 [ 329.468217][T20656] vfs_fallocate+0x4aa/0xa50 [ 329.472802][T20656] ioctl_preallocate+0x197/0x210 [ 329.472814][T20656] ? generic_block_fiemap+0x70/0x70 [ 329.472836][T20656] do_vfs_ioctl+0x11c7/0x13e0 [ 329.487612][T20656] ? ioctl_preallocate+0x210/0x210 [ 329.492745][T20656] ? __fget+0x384/0x560 [ 329.496909][T20656] ? ksys_dup3+0x3e0/0x3e0 23:41:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5452, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 329.501432][T20656] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 329.510284][T20656] ? fput_many+0x12c/0x1a0 [ 329.514715][T20656] ? tomoyo_file_ioctl+0x23/0x30 [ 329.519660][T20656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.526427][T20656] ? security_file_ioctl+0x8d/0xc0 [ 329.531547][T20656] ksys_ioctl+0xab/0xd0 [ 329.535709][T20656] __x64_sys_ioctl+0x73/0xb0 [ 329.540298][T20656] do_syscall_64+0xfd/0x6a0 [ 329.540319][T20656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.550669][T20656] RIP: 0033:0x4598e9 [ 329.550684][T20656] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.550692][T20656] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 329.550704][T20656] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 [ 329.550711][T20656] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 329.550718][T20656] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 329.550724][T20656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 [ 329.550736][T20656] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 23:41:05 executing program 4: bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x400200007fe, &(0x7f00000002c0)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16], 0xffffffe6) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x6b25de5fd2e7c34b) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd0e1}, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000100), 0x0) 23:41:05 executing program 5 (fault-call:4 fault-nth:7): ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5460, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x40, 0x0, 0x0, 0x0, 0x6}, 0x9}, 0x367) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'vlan0\x00', @ifru_settings={0x1ff, 0x78, @cisco=&(0x7f0000000080)={0x5, 0x100}}}}) 23:41:05 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x5450, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000000c0)={0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x48, &(0x7f0000000000)={@local}, 0x20) [ 329.927152][T20707] FAULT_INJECTION: forcing a failure. [ 329.927152][T20707] name failslab, interval 1, probability 0, space 0, times 0 [ 329.940013][T20707] CPU: 1 PID: 20707 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 329.947909][T20707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.958006][T20707] Call Trace: [ 329.961316][T20707] dump_stack+0x172/0x1f0 [ 329.965749][T20707] should_fail.cold+0xa/0x15 [ 329.970358][T20707] ? fault_create_debugfs_attr+0x180/0x180 [ 329.976188][T20707] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 329.981917][T20707] ? __es_tree_search.isra.0+0x1bf/0x230 [ 329.987570][T20707] __should_failslab+0x121/0x190 [ 329.992530][T20707] should_failslab+0x9/0x14 [ 329.997059][T20707] kmem_cache_alloc+0x47/0x710 [ 330.002103][T20707] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 330.007840][T20707] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 330.013307][T20707] ? __es_shrink+0xad0/0xad0 [ 330.017921][T20707] ? do_raw_write_lock+0x124/0x290 [ 330.023051][T20707] __es_insert_extent+0x2cc/0xf20 [ 330.028082][T20707] ext4_es_insert_extent+0x2d0/0xa70 [ 330.033377][T20707] ? ext4_es_scan_clu+0x50/0x50 [ 330.038326][T20707] ? __kasan_check_write+0x14/0x20 [ 330.043453][T20707] ? do_raw_read_unlock+0x3f/0x70 [ 330.048487][T20707] ? _raw_read_unlock+0x2d/0x50 [ 330.053354][T20707] ext4_map_blocks+0x7eb/0x17f0 [ 330.058227][T20707] ? ext4_issue_zeroout+0x190/0x190 [ 330.063537][T20707] ? __might_sleep+0x95/0x190 [ 330.068418][T20707] ? ext4_journal_check_start+0x1ba/0x250 [ 330.074161][T20707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 330.080823][T20707] ? __ext4_journal_start_sb+0x146/0x4d0 [ 330.086659][T20707] ext4_alloc_file_blocks+0x29c/0xaf0 [ 330.095015][T20707] ? ext4_extent_block_csum_set+0x350/0x350 [ 330.101095][T20707] ? __kasan_check_write+0x14/0x20 [ 330.106504][T20707] ? down_write+0xdf/0x150 [ 330.110971][T20707] ? __might_fault+0x12b/0x1e0 [ 330.115795][T20707] ext4_fallocate+0x9a4/0x2470 [ 330.120577][T20707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.126828][T20707] ? __this_cpu_preempt_check+0x3a/0x210 [ 330.132482][T20707] ? ext4_insert_range+0x14c0/0x14c0 [ 330.137777][T20707] vfs_fallocate+0x4aa/0xa50 [ 330.142527][T20707] ioctl_preallocate+0x197/0x210 [ 330.147484][T20707] ? generic_block_fiemap+0x70/0x70 [ 330.152706][T20707] do_vfs_ioctl+0x11c7/0x13e0 [ 330.157406][T20707] ? ioctl_preallocate+0x210/0x210 [ 330.162698][T20707] ? __fget+0x384/0x560 [ 330.167396][T20707] ? ksys_dup3+0x3e0/0x3e0 [ 330.171844][T20707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 330.178462][T20707] ? fput_many+0x12c/0x1a0 [ 330.182908][T20707] ? tomoyo_file_ioctl+0x23/0x30 [ 330.187862][T20707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.194113][T20707] ? security_file_ioctl+0x8d/0xc0 [ 330.199414][T20707] ksys_ioctl+0xab/0xd0 [ 330.203759][T20707] __x64_sys_ioctl+0x73/0xb0 [ 330.208361][T20707] do_syscall_64+0xfd/0x6a0 [ 330.213223][T20707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.219118][T20707] RIP: 0033:0x4598e9 [ 330.223022][T20707] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.243671][T20707] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 330.252115][T20707] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 [ 330.260101][T20707] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 330.268087][T20707] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 23:41:06 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x5451, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:06 executing program 0: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000340), &(0x7f0000000380)=0x1c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x8efd9580c8badb, r1, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000200)={0x6, "a447cf06879fa7ffd96acb2dc80538de44f3943a2d7135d86790c507a167c2050250a27b8e181c337f5cf4ff93c6a9e7518579c8933e95cc475681f7103e9bb6c25ba424ba9fc113fa664065afd2de6e2cbc2ade296df3da6eb1ff8acc7502fbc29a423a8131b7a775662a285981e87ab7e5281acdfa21373876da9d1548516b"}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x68, r2, 0xe190d981e9d6072a, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x3c4, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0x40808) r3 = socket$inet6(0xa, 0x40000000003, 0xff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmsg$key(r3, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@local}]}, 0x38}}, 0x0) [ 330.276079][T20707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 [ 330.284062][T20707] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 23:41:06 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x6364, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:06 executing program 5 (fault-call:4 fault-nth:8): ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:06 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x5452, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:06 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)=""/249, &(0x7f0000000080)=0xf9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) r2 = socket(0x42000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) sendmmsg(r0, &(0x7f0000004e80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="896ba0bb6f5e94a3ee474c8b240b", 0xe}], 0x1}}], 0x1, 0x0) [ 330.530932][T20752] FAULT_INJECTION: forcing a failure. [ 330.530932][T20752] name failslab, interval 1, probability 0, space 0, times 0 [ 330.564949][T20752] CPU: 1 PID: 20752 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 330.572881][T20752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.582962][T20752] Call Trace: [ 330.582984][T20752] dump_stack+0x172/0x1f0 [ 330.583008][T20752] should_fail.cold+0xa/0x15 [ 330.590627][T20752] ? fault_create_debugfs_attr+0x180/0x180 [ 330.600993][T20752] ? ___might_sleep+0x163/0x280 [ 330.605861][T20752] __should_failslab+0x121/0x190 [ 330.610899][T20752] should_failslab+0x9/0x14 [ 330.615412][T20752] __kmalloc+0x2e0/0x770 [ 330.619668][T20752] ? __getblk_gfp+0x5c/0xa10 [ 330.624266][T20752] ? kasan_unpoison_shadow+0x35/0x50 [ 330.629570][T20752] ? ext4_find_extent+0x76e/0x9d0 [ 330.634619][T20752] ext4_find_extent+0x76e/0x9d0 [ 330.639487][T20752] ? cpu_set_state_online+0x40/0x60 [ 330.644699][T20752] ext4_ext_map_blocks+0x1dc/0x5040 [ 330.649904][T20752] ? mark_buffer_dirty+0x190/0x6c0 [ 330.655149][T20752] ? mark_held_locks+0xf0/0xf0 [ 330.659926][T20752] ? __kasan_check_read+0x11/0x20 [ 330.666180][T20752] ? ext4_ext_release+0x10/0x10 [ 330.671017][T20752] ? lock_acquire+0x190/0x410 [ 330.675678][T20752] ? ext4_map_blocks+0x4b1/0x17f0 [ 330.680779][T20752] ? __kasan_check_write+0x14/0x20 [ 330.685895][T20752] ? down_write+0xdf/0x150 [ 330.690293][T20752] ? __down_timeout+0x2d0/0x2d0 [ 330.695132][T20752] ? ext4_es_lookup_extent+0x3fd/0xbf0 [ 330.700594][T20752] ext4_map_blocks+0x529/0x17f0 [ 330.705461][T20752] ? ext4_issue_zeroout+0x190/0x190 [ 330.710666][T20752] ? __might_sleep+0x95/0x190 [ 330.715354][T20752] ? ext4_journal_check_start+0x1ba/0x250 [ 330.721086][T20752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 23:41:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x1) r1 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000300)={0x0, r0, 0x100000000, 0x4, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x7, &(0x7f0000001100)=@raw=[@jmp={0x5, 0x100000000, 0x7, 0xb, 0x3, 0x100, 0x1}, @jmp={0x5, 0x2, 0x2, 0x2, 0x8, 0xffffffffffffffc0}, @generic={0x8, 0xfffffffffffffffc, 0x2, 0x8001, 0x3}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x72d2, 0x3, 0x0, 0x3, 0x100}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r3, &(0x7f00000010c0)={&(0x7f0000000040)={0xa, 0x4e22, 0x6, @remote, 0x6}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000080)="b96c5854d8166687c270f6fc345b0fcc41eeb31da35fa8ad6cf2673b315d2745c761bf0ac66ce2bd236627327c152f0d301a39c02250568042885759a4256f3760ada1f19c4921d5b4227bc3976086da1eee469618a6a0751188a741b420d0b9d2a2e8cef14ec2b87abc34cb7d786d30366ce1413ad75a91e630f4577fff1742252f478ae5028374b2c090ee3f3f3e85fcb9f7b98eedd3ffec3ccf5e71da881e4acb0571683c7bf865139a6b691ff358716dc0a754141098780c600b6669423c3e84e2073eb20d08be51dd5e314b8af07abe9b31b9a2816e585e2629bab6fb09eb45593923a5522bae050452e98c336ede5209abc95c75897756ccd5af66d115cc27ffc696ccd1a6530b299130a0648aebedc0aa9976081a1b88360c63db49181b12c37452139df99db3e94357b4a3807e713a984f91c73bfc94e7bb958888ed8bcc19cc163dee9eb74f458a6e7e76145f7feeac302c20ddc7ccc7678c57f82d16bbd00659ed5e6bf0a9ac960de1cca667d54b144787e7bc0420508f725cb59d02aef7a167635d7039bbaeac41f39615c15b0428521a4ae1902bf43ca6ddbae9a9efcddc1a3d2695d6948a13d3eadde442ae146ee78669c021e66711a7e3cfd9be39b8dbbf84bbfebd46a5ddad99ab28c95ce36b704358d05ff1c182ffa5fd63b8dcea5678f688b9db1fc138b125d031af6fcf3d8cff936314f08af92e6f25a6df025e91b590ccc2bc6c213e16ba2d9f815499e6d8b009936300fe898a9cc6d6b3f7e1743b16c583bd5d3e598387a02d81e989e71c02b8e125852518c07beb5001de58d0b095400fb043371758a4709eec602351d3cdba4fbd56d3b147d3922f80b7d4c7c397b4e34dbdc9fcc39c23391bcad87366029aca5e58e4def43427930826e0118129440a222c52cda4a16ae5b73b6f1af2bee4a0f9911453d1b12af7c3634da07274f0fe030cee8c9c2cb7d8d7ef85e582bbb2381e7ed63f33a4a3af872a7d06bca93fe37d56b2e58a15140646a07af2b31916a12fb29e24ddc5dbd05710e6c96df3b70b91f0df01c13e2bfa1db09578444bf575f5aa7e32123a441bfdb4e0387a07f8f877af5cf41822c79714a0a9b2a5c52944ce1d7787a759f66c24635cd798e5b9c7e5415f2fd4158c40944f289a17bd851de2e486f90f7e908b73da23ac8d6e2e66e729d80ea5f4eac9a30b89212c251fb7657c18e77d29ba3dc5ec27b91ea5740e5be6e80352ac5d7e1d40626d3eccb2cf6b83ca2cd70cb43e4cde3f2a8604fb387d479b3b9297b4a60542bf30a24865419f0ae7e8552c8ff5b2d1078557e15d9bf03e1c83d147c58a77b20f7ecd9251b7cbca737be4955ace93a8f5dfd2e026a3e1ca15e321004a0a85d23ec58da4664303cde524423fb317b53d41e256118a505ddd5edf1873db9d2c5b3939e4b8d44836862c86de7c28d4e9ea8cb0b66be1cc0980be511cf01f86ca1222c8bee3c819dfdfc104d8e8fb86d1cd7b683661c4e68b73fa25215281bfc808cfcc1af0b619b8a7c35fd5d179451c7fa5a1919f77613da31c381ee0af3ffb4218b0ac21d243577122067dca9bc9cb019c3fb2f9e7db2387ba2fa1abc93c925ed2ff6a2738d80f596f72a019821175ffb59d8403506f2daadd4db3783a3628d5c65b2d3fe521bda25f5cb77de7b6845d136fc5e2571584d621408cc5ca7c56d523db5312311af2c3f06356647746414b79d31582769f7594c6371707ce75986c1b5ce16caa84fcc6a909174993523166e4c0eed2ae886f569b89c6ac256b53255834a13ab183e172313091426b9f0079fcabadd4b7d7542412c9b3965400c36fcf0f6b69a3004adfc0f2f5c0a0a6b14818df71fec7456f91c54b19edee41274cbf2f824c02f3992a98d7ebfd23d9d0afd13cc0d2fb470998a8859d00cb96f5b2f7e9ed87146d0cbcd62f7263fbacf4dc7b92b8a51949f2b3663b294562b06975b34105db3eb5f89b0e62889718eda0ee366ae424ef1d196e8943882c5a17609e9acc5b0a213354b3a3eccb4404ad114b8253ca5ba6cd4a95b00451a1478ac10e7f4094e49abd919dbd9f69460390687d8f4180c8208c01dac6430fb4e29586a4b8b89fc851e12240c19e43cb461b53d796a260dda428cc98013ba0ccef9995f096870853134e93573ef0b655a2d73c5baaaf15fed6a1c1fdf6027856cde25110f8ca3efe8c82a2c8a0f65e0d64e8a8b94ea1ef920c84cb5fc2e1f240cb2679f00da683d741ca1355b5078bcd04a47f682f16400c9d60d1f809b14bc79a50340ae8b5f5951b32cd361e8701c5d5b4818262ae54cf531eeeca0df21f91eac6bf16a43a7680bef829b4b73e2324cc337de5dee9a2c9c2c929f3c12fb50a56e0f66fbb515b9a3da8c5ddcd5e1501727696063f2b6cd36c5fd770ecc2cc7b84fff029fb2e749d9efd3e6d9c2ecfec6a138b5d4e32397bc0be444ccd5e4a328395ef3a7cfa69b9a030e5714d665c92c558943c423dbcf0377e8b008e75167e016ef01933c4e146fe61ca2bf4b9b8888274f6a9605c6960689824b497cbb681d2f8ad6036fec24619c964b1604d66f09c0f2ecbe30d4cb59d02176900b7fe2d82fc54c415300e9a16094b7468da2a8593fc8c5db0fb793260b121aedf7bb4b03857c9d79dd050f18f7ed202289af4b7669aca31b6968aac6d7057e0ffd11d56c599245091ce17f8cf9dfdaebc03b3bf389b0ed7f516383dc62e89ee00d12b1266f3803d146036a5bd5bf3c2cbac2cd9e32790c8ac7b2356e247406d626b5fe09867298ef02cb28040781bad9f5e25c82878db6bbcb3d38ee691b0a5a8c574319cd3893f9f530e7731b95953af56f66320238425a4601e59d7b99e6fb5d693b6a926f62e099d47de238b322fec5ab91a2b13ba726dfd20871349f77b30455a0013438276e9f441041efa36e2530112b9113a753da2b7c6e3d31aa32bf57001498523b3e78383d69e96c042d80744834448d6d4eb67760db2c2e3a14daf09a61a1f29ed23e5b94f8d80f308609e95d1578875b27487b2cf2793517bc904a1f1c19ab7abc2fbf494162f0f38f7d65edf813f6e5273f28060247d9afdc090ae447ee6b18b1b7e78ee7a08d9833ef58b9e2fb6e65caf53546dd3068e53fd731673c7291831797da1103e89b07d5ff56430359519e98b3c45fb069f2f4329a0bff00f8ee78f80a633349286104568e4ccea406519b96728421dd1415bad1a8364614d4417923f76fffb5c019c976ccdcad8052d3f2c36597570b33dfafc1ff1b9d63e1a1c3cb6a1e29abe8552b794aa0032c4139fa1d1a9227001c2634603419e34954f0174f2370c706713b88bf1925103c7a11960f5243f740d1d22c0d14e1dc285b339ef07b048bc0b148d0f96066892298e15d24d7f4f19b826a4a8a02c5417a34f36d5e87349f9e8f0f803dc166b918ed0c8828fd048aa3218467839aed58c617e943268a3011b772dc80e669aba34d77b720f3c17f8aa4e2b2a8862baaa3cd68780bef980a445fd52d9917c9867cdd962f34ae70f084e7eafe0907d3112bbf6ceba6a7a59533dcba49ddd002d537e28ab9cbf8496de70fac110fe45390fde5133e556cdc85fe8da2d351d78c7b03d4474d4df3fbb9a56dda3420af9d82dab706d56ce1c630cf6b12c58a79b7e1782feb6f688f96a7570815036f7605a1f32cf989cde4024b79aa1bb1cb6f55a370155b9d327195255654821b22741c82608acee984869926c1d97995051ad2b0838ee986eac5d05d0d0cf550c0940dc6068a56c118cbc42c05338b25c87fba13e0e28dec573789f392dcc029423f84d18b517b283af0612a6e640f25b1f807d321ad537527f99deb1b3de5ace15bd6f41d453016995f4f566852b42348a26f88b01c54b39f546ab4fcbd94ecea2961e8a2867910db545dca31e7d8de7d767dc1094fb64202d5dfbb977ba65a15d6eaf71d264da36b83efd845878d4454ff4d1d83f95388f94aa213633ee698133918e3b77665da54d5de0ccd9e08d21a1ff5e0862408a57e20a625e1295e16f82485a6e2710e645762e2c9e07f792969edb2c455f97e9510407824189dcfd68373a5abb84456c4b139d194eb266e4b81ff50ba02c35ec1acea2de03205b92966f43660146520ad5244d3fa08e56210ca0b4400e257c440ee235dfb2c2159bf960c89ad5d45d2a53b7aa8410a140858e86b64a50df57311278d44686b40363b32c6d9e3fb7cd0e275a2fe29abcc86b69641b26016a6369d4b615430e1eabcfead4b67b0f2f51fb21226890a537bbd151abb801b019f930149c868e86d537c40621863c6872128f9789d05e1730a5837307f828e3494ed7ea72cf36a8d384a35ca8099e0eaec615f689154e673385c7fbfeccf85c15da5aa78d5c652f4a88c01e9ed3121aff30faf5d23c5e9f29b632bf6faf9bd997d2ada6ca0d0d9d99c90790dcd8eb0a96937d401ecd666a1cb6121ae0feea9700f81a4b8bce38702c55a8eeb2f723b610998cba3731aed4b54cb43931ed5ae900fc4992ce8ec2af22df8c186cfbd372debd19234e06ed7a547e3252efbaff9c2a8d31516c0a00ea58c2f2adcf4edd52fdceef797c0b41641e4e53b5605775d62d4f3bba8460ffb36911d575a9407b8fa7d674f690f9d59747d10756e576f58a380d166e9ac1a2bd713a50f54af8d0b7c7cb7ce01aaf2c74c7c893e4869eb8563daa650f30678112f58b7398317739fd374ab76ddf6836bbd315b82d83a195a0d3fa000a3d34641940815369911c5721c4a6e710ed690084acd87098857ae3a61564512853cdf6d65a8f588f2d1f216e3e720965e4c89165166d0e5785adb02a9fce2312ea40039958863746ac6f3962fe5d9e67a86b9a1150ba764aee100086f79bf06ec59a90c16a96bc36818c5b82f9e642bfc0fb2dcaa6b4752bf398403309c80f1e2ad148765651e6698c497583e196d944ef8658b2503d7a11a2daee0988eae8be1b5a0f61bfb0e4c3f8c759bc2938246008c3008e098a1d7629e94fa00cece5562b6fab98ade2ca681f804cc9e86360ce191fd243fdf7c8d6ac9449b00ef8def5b46136e0782a7bc05224de70244cd2bf3f13023edb61f4d8b35879a360a11f6e8223775567a3ff8de4ffb0c4f1cf1c2272cdda9bd512d3fe2293cc701af4ba84967bf0d6bc71de911fc2e356b9a4fbdbf9b2e4277bdd025f8855026abc165c7c351b7064eab9cab66024bb5ff1b5c5ac2739a7361f20813513a5cc4e3c59052cc40d9be49a11d8151d002affb6f291c3aa2339ba789c562ce61d66f354a78c0dcdce98c793ae455103dfa2d6c687082eeb913c652c696cc76876e1757cfce2641227f78408f92c2c09c691ffa214a420efca2fc5ad74ea16b053b059b872caf3efcb73236e95a38971fd5c2e5e2510335d19e9ff16df34ba221e1c775619b4cdd819092a05f0a4982489e7477efd725b00f5c5552eccdfdc18c7fb0bbf6007561f3fc66c50b1d69e192fe7207ad497af6758babe266ffae504d989e9d1083db6e4148a4bd626071ef7f24a933c97d4d534c2f0b79e4f55652fd81820001eb32c427bc4dab2ef7534d7c1533ab574843ce46bd74479a3e64e57f6c48f5af1c003e18b53e8b8728913516ac690f52469f296c59248bc0aa95e9001a73f63081ae490a0f99449d02c834b078ca5655e0d71d55e34ae35a205caffb40a42a5ea99f36eee2b95ec63b01837a2d9e0d31b638ad0ac39473f7f431a3d094c899b93826aba808c995c6aaa6ca30cd5aa3ffb328bee1d9619d8e3c09722b13066f66e433a", 0x1000}], 0x1}, 0x1) 23:41:06 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r5 = socket(0x42000000015, 0x2, 0x8) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) r6 = socket(0x42000000015, 0x805, 0x0) getsockopt(r6, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, 0x0, 0x0) r7 = socket(0x42000000015, 0x805, 0x0) getsockopt(r7, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, 0x0, 0x2bb) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) [ 330.727338][T20752] ? __ext4_journal_start_sb+0x146/0x4d0 [ 330.733412][T20752] ext4_alloc_file_blocks+0x29c/0xaf0 [ 330.738781][T20752] ? ext4_extent_block_csum_set+0x350/0x350 [ 330.738794][T20752] ? __kasan_check_write+0x14/0x20 [ 330.738805][T20752] ? down_write+0xdf/0x150 [ 330.738823][T20752] ? __might_fault+0x12b/0x1e0 [ 330.758961][T20752] ext4_fallocate+0x9a4/0x2470 [ 330.763747][T20752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.770006][T20752] ? __this_cpu_preempt_check+0x3a/0x210 [ 330.775647][T20752] ? ext4_insert_range+0x14c0/0x14c0 23:41:06 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x6685, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 330.780947][T20752] vfs_fallocate+0x4aa/0xa50 [ 330.785555][T20752] ioctl_preallocate+0x197/0x210 [ 330.790527][T20752] ? generic_block_fiemap+0x70/0x70 [ 330.795749][T20752] do_vfs_ioctl+0x11c7/0x13e0 [ 330.800448][T20752] ? ioctl_preallocate+0x210/0x210 [ 330.805566][T20752] ? __fget+0x384/0x560 [ 330.810679][T20752] ? ksys_dup3+0x3e0/0x3e0 [ 330.815100][T20752] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 330.815112][T20752] ? fput_many+0x12c/0x1a0 [ 330.815130][T20752] ? tomoyo_file_ioctl+0x23/0x30 [ 330.830692][T20752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.836941][T20752] ? security_file_ioctl+0x8d/0xc0 [ 330.842061][T20752] ksys_ioctl+0xab/0xd0 [ 330.846229][T20752] __x64_sys_ioctl+0x73/0xb0 [ 330.850831][T20752] do_syscall_64+0xfd/0x6a0 [ 330.855357][T20752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.861339][T20752] RIP: 0033:0x4598e9 [ 330.865243][T20752] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.885804][T20752] RSP: 002b:00007fcfd3d4cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 330.894231][T20752] RAX: ffffffffffffffda RBX: 00007fcfd3d4cc90 RCX: 00000000004598e9 [ 330.902301][T20752] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000003 [ 330.910749][T20752] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.918727][T20752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfd3d4d6d4 23:41:06 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x5460, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000280)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x60) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00000001c0)=0xdf8, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 23:41:07 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x6364, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 330.927142][T20752] R13: 00000000004c2089 R14: 00000000004d5508 R15: 0000000000000004 23:41:07 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8901, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:07 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x5460, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x13, 0x10, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000001c0)}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x292, {{0xa, 0x4e24, 0x4, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3}}}, 0x88) 23:41:07 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:07 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x8912, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:07 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8902, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:07 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000000000)=0x77c, 0x4) connect$inet(r0, &(0x7f0000784ff0), 0x10) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x4}}], 0x10) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xbc14cf012d279de3}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r4, 0x10, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6086}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c0}, 0x4004009) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) sendmsg$TIPC_CMD_GET_NODES(r7, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x21000200}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) close(r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={r5, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r5, 0x5}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x6, 0x4) 23:41:07 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl(r4, 0x1f, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc04000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x140, r6, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x80, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10200000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfc0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe5b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @remote}, 0x8}}}}]}, @TIPC_NLA_LINK={0x88, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf05f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe8b}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x8}, 0x1) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r7 = socket(0x42000000015, 0x805, 0x0) getsockopt(r7, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, 0x0, 0x0) setsockopt$llc_int(r7, 0x10c, 0x2, &(0x7f0000000380)=0x5, 0x4) socket$tipc(0x1e, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r8, 0x29, 0x3e, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x6}, {0xa, 0x4e20, 0x5240, @loopback, 0x2}, 0x58ee, [0xafe, 0x10000, 0x200, 0x726, 0x5, 0x7, 0x2, 0x25]}, 0x5c) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:07 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8905, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:07 executing program 0: r0 = socket(0x8, 0x80000, 0x7ff) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={r4, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x0, @loopback, 0x1000}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r6, 0x1, 0xffffffffffffffe0}, &(0x7f00000001c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x10, 0x0, 0x0) 23:41:07 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x2, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:07 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x8933, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:07 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8906, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:07 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:08 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x10, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:08 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x89e0, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 331.902332][T20846] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 331.941766][T20846] CPU: 1 PID: 20846 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 331.949735][T20846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.959793][T20846] Call Trace: [ 331.963088][T20846] dump_stack+0x172/0x1f0 [ 331.967431][T20846] dump_header+0x10b/0x82d [ 331.971847][T20846] ? oom_kill_process+0x94/0x3f0 [ 331.976788][T20846] oom_kill_process.cold+0x10/0x15 [ 331.981912][T20846] out_of_memory+0x79a/0x12c0 [ 331.986603][T20846] ? lock_downgrade+0x920/0x920 [ 331.991469][T20846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.997896][T20846] ? oom_killer_disable+0x280/0x280 [ 332.003172][T20846] mem_cgroup_out_of_memory+0x1d8/0x240 [ 332.008732][T20846] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 332.014484][T20846] ? do_raw_spin_unlock+0x57/0x270 [ 332.019611][T20846] ? _raw_spin_unlock+0x2d/0x50 [ 332.024487][T20846] try_charge+0xf4b/0x1440 [ 332.028997][T20846] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 332.034543][T20846] ? get_mem_cgroup_from_mm+0x139/0x320 [ 332.040075][T20846] ? __kasan_check_read+0x11/0x20 [ 332.040090][T20846] ? lock_downgrade+0x920/0x920 23:41:08 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x400454ca, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 332.040102][T20846] ? percpu_ref_tryget_live+0x111/0x290 [ 332.040113][T20846] __memcg_kmem_charge_memcg+0x71/0xf0 [ 332.040124][T20846] ? memcg_kmem_put_cache+0x50/0x50 [ 332.040141][T20846] ? get_mem_cgroup_from_mm+0x156/0x320 [ 332.040156][T20846] __memcg_kmem_charge+0x13a/0x3a0 [ 332.076907][T20846] __alloc_pages_nodemask+0x4f4/0x900 [ 332.082296][T20846] ? __alloc_pages_slowpath+0x2520/0x2520 [ 332.088033][T20846] ? percpu_ref_put_many+0xb6/0x190 [ 332.093246][T20846] ? trace_hardirqs_on+0x67/0x240 [ 332.098278][T20846] ? __kasan_check_read+0x11/0x20 [ 332.103324][T20846] copy_process+0x3f8/0x6b00 [ 332.107922][T20846] ? kvm_clock_read+0x18/0x30 [ 332.112787][T20846] ? lock_downgrade+0x920/0x920 [ 332.117660][T20846] ? __cleanup_sighand+0x60/0x60 [ 332.122619][T20846] ? lock_downgrade+0x920/0x920 [ 332.127833][T20846] ? lock_repin_lock+0x4b0/0x4b0 [ 332.132783][T20846] ? trace_hardirqs_on+0x67/0x240 [ 332.137823][T20846] _do_fork+0x146/0xfa0 [ 332.141998][T20846] ? copy_init_mm+0x20/0x20 [ 332.146607][T20846] ? try_to_free_mem_cgroup_pages+0x416/0xa80 [ 332.152692][T20846] ? try_to_free_pages+0x980/0x980 [ 332.157819][T20846] ? percpu_ref_put_many+0x94/0x190 [ 332.163031][T20846] ? __kasan_check_read+0x11/0x20 [ 332.168073][T20846] ? blkcg_maybe_throttle_current+0x5fe/0x1030 [ 332.174435][T20846] __x64_sys_clone+0x18d/0x250 [ 332.179217][T20846] ? __blkcg_punt_bio_submit+0x1e0/0x1e0 [ 332.184870][T20846] ? __ia32_sys_vfork+0xc0/0xc0 [ 332.189773][T20846] ? trace_hardirqs_off_caller+0x65/0x230 [ 332.195508][T20846] ? trace_hardirqs_on+0x67/0x240 [ 332.200550][T20846] do_syscall_64+0xfd/0x6a0 [ 332.205073][T20846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.210977][T20846] RIP: 0033:0x45c2b9 [ 332.216362][T20846] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 332.236348][T20846] RSP: 002b:00007ffd764c6788 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 332.244771][T20846] RAX: ffffffffffffffda RBX: 00007f59e9187700 RCX: 000000000045c2b9 23:41:08 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x890b, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 332.253099][T20846] RDX: 00007f59e91879d0 RSI: 00007f59e9186db0 RDI: 00000000003d0f00 [ 332.261083][T20846] RBP: 00007ffd764c69a0 R08: 00007f59e9187700 R09: 00007f59e9187700 [ 332.269064][T20846] R10: 00007f59e91879d0 R11: 0000000000000202 R12: 0000000000000000 [ 332.277072][T20846] R13: 00007ffd764c683f R14: 00007f59e91879c0 R15: 000000000075c07c 23:41:08 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8912, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 332.440001][T20846] memory: usage 307184kB, limit 307200kB, failcnt 9264 [ 332.448097][T20846] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 332.464088][T20846] Memory cgroup stats for /syz0: [ 332.464221][T20846] anon 304615424 [ 332.464221][T20846] file 24576 [ 332.464221][T20846] kernel_stack 65536 [ 332.464221][T20846] slab 4620288 [ 332.464221][T20846] sock 4698112 [ 332.464221][T20846] shmem 0 [ 332.464221][T20846] file_mapped 0 [ 332.464221][T20846] file_dirty 0 [ 332.464221][T20846] file_writeback 0 [ 332.464221][T20846] anon_thp 304087040 [ 332.464221][T20846] inactive_anon 0 [ 332.464221][T20846] active_anon 304635904 [ 332.464221][T20846] inactive_file 0 [ 332.464221][T20846] active_file 0 [ 332.464221][T20846] unevictable 0 [ 332.464221][T20846] slab_reclaimable 1622016 [ 332.464221][T20846] slab_unreclaimable 2998272 [ 332.464221][T20846] pgfault 29337 [ 332.464221][T20846] pgmajfault 0 [ 332.464221][T20846] workingset_refault 0 [ 332.464221][T20846] workingset_activate 0 [ 332.464221][T20846] workingset_nodereclaim 0 [ 332.464221][T20846] pgrefill 285 [ 332.464221][T20846] pgscan 2441 [ 332.464221][T20846] pgsteal 1259 [ 332.464221][T20846] pgactivate 396 [ 332.566612][T20846] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=20846,uid=0 23:41:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3e, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@ipv4={[], [], @rand_addr=0xfffffffffffffffc}, 0x35}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:08 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40049409, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:08 executing program 0: r0 = socket(0x8, 0x80000, 0x7ff) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={r4, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x0, @loopback, 0x1000}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r6, 0x1, 0xffffffffffffffe0}, &(0x7f00000001c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x10, 0x0, 0x0) 23:41:08 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4c01, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket(0x42000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x57, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2ff}, 0x48) write$binfmt_elf32(r0, &(0x7f0000001cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x80000001, 0x2, 0x1, 0x6, 0x0, 0x3e, 0x2, 0x7e, 0x38, 0x162, 0x9, 0x800, 0x20, 0x2, 0x3, 0x1, 0x6}, [{0x6474e551, 0xb17f, 0x3, 0x2, 0x7f, 0x1ff, 0x100000000, 0xffffffff}, {0x6474e551, 0x72, 0x3, 0xfff, 0x20, 0x5, 0x6, 0x101}], "81be4bd7accdb2f2c9ab9518e8d1905ed9d9f78d2ba7babad9963b9cdacf45ae2907ebea2ab5902681526ebc9b6cb7c322ce17a455c8732abf911ffab44fe15aec5c975371d1199c70579ae11d9461dceaaa458fc763936e1a17f8e40f177ac069a0879392c7a05ef0029f6aa7ad0729d863390300000032f65efbd0b820d740f9b7ac8bac47204c46e794cc57cd34fb002cf8e012e971bda2fa461192776727af2ccdc37cf0940d280c4b6f14458c236a1d09225b98a80f9deaedd25e1d25eb84d8c8937bdd7a0f128af27f", [[], [], [], [], [], []]}, 0x744) sendmmsg$alg(r1, &(0x7f0000001bc0)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)="6f227be99c6d304ebc861765e020a713d3cf484d575dcf4bb965d0666b15b206c560cea3ba29836e96827279cb5f9960122d6f730be3783631aa9a330c4ab671f01d7336bef0de8af0d581c74926dc80bec665597e47e73afab0e02cfad67956cc6814543faa8bd86caff68b4ba09243790c967d3db63bb29457336a3ee7cd51e1aa95d380fcc717b33bf2f1452475d10293097df5a1d62dc01f8f8d412dae50ca34467df8f090b43d482cb9f47caa6bc51a0b0ce77c259a6d138ae5b4961b34260974682ebd07280450eeaca83436f709e3", 0xd2}, {&(0x7f0000000240)="24e633d93659a28aa038df2ff5a2c1ee7e89b856d92983f692858d3d1eee8fa1484536469c30184b287560d153c6f20457dd7f2b65175494a50614284a87dec2b77861f5", 0x44}, {&(0x7f00000002c0)="8b38273eb265aef49b08843b4b12c83dbec5c7fa15434a18dfe28b0031f90c79518acf6b954e244db32d539e0ebe05ae55df62e8c8f571c670d8417dfb74f17b18b3cb2467626414790a3f375756072a5d", 0x51}, {&(0x7f0000000340)="8ae48bc8bce6ab2a856303a4739ff7c89522f0092f195fd085057cbc7cdfe1e7dd0156a468bfe575303d216ba3c9fa5ac7bfe23b373e9253c0f8ee4b8dfeb76bbfab82db270cd8bf18ed0a3082b040dea623dfcf0707a49dda394077a268ce38fe4003b9f7f580922f5f1ba7f8107de56043996fd05d6c4d22e63e42d5ad95749376f7257206934a8760ea03560da492293abea07bed423c2dffcabdca0a5555056182b06be7bb741bc1da0447df3b57213a89ad5feb9b3ba8b8ef16e328912d3353119841723535c92fc46bff", 0xcd}, {&(0x7f0000000440)="2961d4e5d675a065c96536f05174261114ca8b00b90a1367bacd5f14c653b1d10b44de0d33a026fd0313dad19cbfc79ff3afafbc724956f89c27bd72400fe5af2d598746f13f5541adf8ddce030dff0af60595fceca84f917b203888073351d204513714944749d54bb1046a917f49b8212d1861831e788c03a124e822075483d3d4ffc186b3e4456e0e7856d015f3b9eb3da11d8643b939f40da37e5f70b9afe2941383b5bf0d34cd215060cc6de17f7869c18f10a78b2d6db2737f7084fd60a8daf3ef1603bad192b319df7f007869ac3446a51ca188af4fb7", 0xda}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="73cb2f9f9fa521b550", 0x9}, {&(0x7f0000001580)="c7d471ecb29cf9d0fe88f0fa2b2d025539533dedfbaf24b45558bc9ec691c470242da0e21c603f7c81db65431fc7c6a724fb157866ae9ea6064194d3c3becd1b5452", 0x42}], 0x8, 0x0, 0x0, 0x20018500}, {0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001680)="15f76d54270b99ffba817c215485061b96d3e08dee33d69f9e0846f9c39d1601629d39df96e43b79e28a47cff715e22c39fdda8c6ec4e486529b845003b8449a626f07f2399c239bc30150dba214c887c3097735feaa22ee948ff89e199e17d33be7761a506f8a70df645660", 0x6c}, {&(0x7f0000001700)="07917ad10bffd933dfdd976c67b7154f71e73ff4645864c4cb8776cbb6040fdcdb2ba167c83925eeb17113b24331d1de782c18936315ee4ca4faf37efa933f035000594e664406d4e0196f2df5245c5f6224bb5e60e73082563f28b53f0cd9ac86620a5e08cb5e278af0aa59cf06de3ea52c85f79f4d7f54fbc5f6ebb54616f7dee87075c5709728b1d3229fe99419cd8e570cc5fbe4d3281b3c6bba48fe02f7688c99173e8bdad0e439576362b623c7803c83b4f52e76c3c31d379b04", 0xbd}, {&(0x7f00000017c0)="4ae9ead75bf331f998202261c04fa92b71eabac3f0e99cb5720ff522366e7f181bf8ab9e1cf38ca6cfe4", 0x2a}, {&(0x7f0000001800)="b3b7b828849ebe5aa629d6dc0ed56ae2d4655aaa31bcdbf61f35164c6114f66d57", 0x21}], 0x4, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001880)="f335d2bd8213dbac870e6ba693cc8014d97f7e7b2a77421bfe7fe800abd96e925efa88c425e4d4ce9200051e2c546e64e216e48dc1ab181e54961e781e221e82811d9e753d417cdadfe391d1c580804216891dfa5581b92c5e16bf4a7a2c5c9f110477d8644f4afadacfc93a9556f3202b659590d7fc67c9d62b374a365d4ac4aaa42128d98e45fb90ad461839d2ced83ff1c112049dc9892dfcbe44df6ef73024b5d93fc8fa428f46e3a7af0aa6dc7262c43edd9916efe918043f29f2107b991e22f55bdc88958f76fa0c215ccdc7efcada099c66bc", 0xd6}], 0x1, &(0x7f00000019c0)=[@iv={0xe0, 0x117, 0x2, 0xc5, "288c8c615160d5f8a6bad24efc642cad8e7dc975e455cf2d80ea66bd476a9b71da5baff8d6a9e4ee823927f9d46eb97d8f4a6b5e727886d676c6ad3e1b8e01a443b6684415295b218ff2fe062476b5e6aacdc702215799a1623cb810b6091b568db7c44dc93976c8327fb3aa9826a21d525101fb19ee85568a8cb2631ad447ea358a4c07b9e13f220a315de4cec6def97068decdb2c348a8a942c877126e33df29e1faed13a95f29d0db4c682225917c500a3d6334d799458438f069b6ef0e2d49bb290e00"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xa8, 0x117, 0x2, 0x93, "8b0589a306f8e7db7d85e01e069f6f143d83f42f5fa2a2684d7a84f490f4d8598dcab0c11ac24fbcbe0b8a74a917ed9b3bf5f1f585e8045b8522089e5e2578c72aa48ba0f871c5b9b5c38b1b6e3a0fd1b05a5a235141e7ad805a1159aa3550a71ec68ea3d3f3cf1a38693397adab11b3975ea21a45bd7b5394aef4558fe2a6e9baabf431e9854cf8b94b0ed9471b83a5e3d05c"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x1e8, 0x14}], 0x3, 0x54) syz_emit_ethernet(0x300b2b, &(0x7f0000000000)={@link_local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300030, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x1551f08ca8b6cb63) ioctl(0xffffffffffffffff, 0x1f, &(0x7f0000000080)="5436d7ebe9ccf9c329f662dab76f41eea2dd28b96b0043f8f3b8500558787409ee16ea1251e29083beb91513b005757736dbf98f1fe38d603627f376dd9cb1898b27d7bf1eda0587e52df94cd9611586945087c2dd4fab0499f07544296dcb85058c82ed3228f20d8f0297c68d1d3ec6e23f9897d19c166fe4d1a4b225e5cf71") pipe(&(0x7f0000001c80)) 23:41:08 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x891c, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 332.585846][T20846] Memory cgroup out of memory: Killed process 20846 (syz-executor.0) total-vm:72840kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 332.600678][ T1058] oom_reaper: reaped process 20846 (syz-executor.0), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB 23:41:08 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8933, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:08 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5411, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl(r4, 0x1f, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc04000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x140, r6, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x80, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10200000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfc0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe5b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @remote}, 0x8}}}}]}, @TIPC_NLA_LINK={0x88, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf05f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe8b}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x8}, 0x1) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r7 = socket(0x42000000015, 0x805, 0x0) getsockopt(r7, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, 0x0, 0x0) setsockopt$llc_int(r7, 0x10c, 0x2, &(0x7f0000000380)=0x5, 0x4) socket$tipc(0x1e, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r8, 0x29, 0x3e, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x6}, {0xa, 0x4e20, 0x5240, @loopback, 0x2}, 0x58ee, [0xafe, 0x10000, 0x200, 0x726, 0x5, 0x7, 0x2, 0x25]}, 0x5c) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:08 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x541b, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:09 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8995, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:09 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r4, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r5 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0x100000000, 0x4, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000100)={0x10002000}) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x56, &(0x7f0000000140)=[{&(0x7f0000000100), 0x22b}], 0x1, &(0x7f0000000200)=""/240, 0x1b4e15b96a5db82e}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300"], &(0x7f0000000340)=0x6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5421, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:09 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x5c4fd785) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e22, 0x2, @empty, 0x1}, @in6={0xa, 0x4e20, 0x4, @mcast2, 0x3f}, @in6={0xa, 0x4e24, 0x100, @mcast2, 0x2}, @in6={0xa, 0x4e23, 0x4, @mcast2, 0x4}, @in={0x2, 0x4e23, @remote}], 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x3c) r1 = socket(0x42000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) 23:41:09 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x4020940d, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:09 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89eb, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5450, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000300)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r4, &(0x7f0000000080), 0x2001007f) pwritev(r4, &(0x7f0000000380)=[{&(0x7f0000000300)="b7", 0xfffffffffffffd12}], 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket(0x42000000015, 0x805, 0x0) getsockopt(r7, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, 0x0, 0x0) accept4$packet(r7, 0x0, &(0x7f0000001e00), 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x13, 0x0, 0x0, 0x40, 0x8, r4, 0x0, [], r6, r4, 0x3}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x38, 0x0, 0xfffffffffffffffe, &(0x7f0000000140)='GPL\x00', 0x1, 0x0, &(0x7f0000000180), 0x41000, 0x4, [], r6, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x1}, 0x10}, 0x70) sendmmsg(r2, &(0x7f0000003d00)=[{{&(0x7f00000000c0)=@isdn={0x22, 0xffff, 0x10001, 0x10000, 0x10000}, 0x80, &(0x7f0000000180)=[{0xfffffffffffffffe}, {&(0x7f0000000140)="301bac18b1b0bd8e0f74685ca9176bf3", 0x10}, {&(0x7f0000000340)="3333781bf854a176adf20171baa9cecfe3a791305c5963cef9be1b1e46cfbd48845bf6cf6a3ab9a8614e2a949b93590e923e9c73d6b3216fe9acfd2157f07c41d9460407ef620daa1f25e3d2949255a2887e3e52582a75d1f0394123148aae88fb98266ec2bd8e44ab96990af0e79362aa6a31da6fa3597cbe67e92c6a7d0cab3b2ab649d5ceb4f9c6122ffc6b5668eaa37c929f0cf03790b9b34470aa2ad077f1addee8257eb220a415b4cf6107b7e2b3c1937bb5bab23075719f80dcaea5a00b375c28300b8d336eb8f587fe9880fbde2d5e84aee029a82db474be6d906b79e25cf8db130996d596c51a9dfdc7a77e", 0xf0}], 0x3}}, {{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote}, 0x1, 0x2, 0x3, 0x1}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)="ec876d4ded4011867ac8a3030d0e6079db4e944893c5e132ebce9d40973f13104ccc3c00b888fc36bd845304c58602a5f255129f1b0b4d6439c8f04e636c26a31adef7", 0x43}, {&(0x7f0000000540)="85f94ebe45d3b2f9896cc7419a0227a9c4cb42f545d5c49dbfc0a2ad4029a5062a8f8cafb50766fcd456ec8a22109fd8a5d600201c132558c3a4f637f173def65daf2081f999692b6a81f2e62ca426f7df45c560f8048963d9065dc0049f730a0762564d210d22b9807f59fd9f99c4d09c592cd2f37342e7e531608a5d6ee7f05d3c7d2b12438903c74cad607a7892b6ec2891b6b9ca3d0ff45c7a265bc32b46250859a193b32dac7d32767a2472a85e30c11364efa0540fe708e6f3fba79ede50a6ea690c8ee5f8e31cf6c728e02b8c5d936b41cb3ef72a8a0466", 0xdb}, {&(0x7f0000000640)="1cbf05128c4925a33e30d2c55c60dbf4ed9cec8d50a41be91b3ff8f1318edaa2b7523c53216722a0bad18c164986891b13c5e7bc236aba68b8b09ca56608ed2deef2af74b7979ea603b5ffb070d4b11cdbce75941b2af9fffa79a96aaacbe254aaf54f2b364a038edac9f2d17f937ff3eb48facf9efc6994799df83aefe88f047f922edefe4006ab0673797d590314fae8f18ed782df644f8873780a4b10580f699db5b05d19a48f261e0f75509d3132e92cd9a13e440689c81e03e7dd6881bc75272e8d4d3f644fab2609188232584fdbc083c280db6293977eacdecd0d23ffcb34d2dcf06818f7ed204c2a465e", 0xee}, {&(0x7f00000001c0)="5d262f2830febf35fdf459b224f9a856a566e2ad2617d3a3bbd9343b534457b7c3c33d171b4d3b2fcdaaa9b27629", 0x2e}, {&(0x7f0000000740)="058a2a0800e7a6bbee520e9d591598b0136c7cad9f746b6515789db7d3765b254b6284c66dc876192a77f4fa5180f2cf259b4255d736e517c54c7dadd56aa5d80432186f2fbf85fd1f9bbfbc6bfe5ff75a88f4279967fa016c0cb07623e5cf7042488ee3cf1c8e020ac07b89eab6ad445d70d44316ca49c6331c2b9a2dba0112811a8638e7cb4b5dca65956e20f7e80e73b6d1792ccae8e9c306ac42100f2847db", 0xa1}, {&(0x7f00000002c0)="de6fb5329ff6cd0a0da7b4546df4ed4643edb3852d67d886d1cb5ae322da10a1e8854c18fe05db6ca6e8d0688dfeaee3dc5bded251acb5a4", 0x38}], 0x6, &(0x7f0000000880)=[{0x60, 0x1, 0x4, "a2ba2c9c8b5f42cef79866f055e29817535b9616709eddcb1ddfaace7ae7acff2124d6e9d1ac8c6219ef19a955f78dc4d5450944f8f3e957fed5883b846d4f810b40c698ff03b9b9b7"}, {0x80, 0x118, 0x2, "e86d40f8e1b2e568f81666b7dd22ad58a1c206916554d634584aff7dee51299a5f23509b4a7cef17c753388717b6923a9236abb72d65b2484b88cc2aa870c968b7d9a95db8150873e91a804977a3f1ddb6088876a79c458037e245f4c8753178c2caec373aaa00d407"}, {0x90, 0x108, 0x93, "f68ccc570dad6d8fde5d0e8c3ae2336b34f4f24a602c03866bed81babce9baa4b975f071f8c5234a16337c10858518ea1753730279ee48a24ae6d6b629412dd8e962c43ca5c6e4270b3ce911b38ecf1b36fcb69c7bebb09a86b3e6f13021a04bf8413e66f9938bcd2e48d6b5057e6952820710967543b80b33"}, {0x1010, 0x10f, 0x2, "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0x1000}, {&(0x7f00000035c0)="6d74e9b918973c9cc121f267bc1b8ddc502c30738138ee5ea5388e28364531ab4eb4bb71920bd570a3cfbc69368068fe30c9b58bc69a31316375468c29d05851b0fd12fcf8beaa713fe9a25e5cf3c2fcc89535e734c13dc529b52850b0bd5268598e444cdb722a7dd90361851d44a6a6401464bf9c036eaa7965533d699ef25c1b35532e89b208d362c2eb94433bb4f7e6585019a76ddb3e40d4a86ed5c8dc7d7d1f726a4a79b475d35687f3223719b7608484a681e790ad99987b566a60f45d78ea5573525adc0f1234f116063c421e835728192fe438ffd1042897a9bdde4c842721f746b29398ef2cf0f9", 0xec}, {&(0x7f00000036c0)="efb991a2e441f3257062437d766cf1e055e443b7fdc1a1fcf53043eccd64c4b1184d92568660c8dbee4653821077cb29bbc2cbe55c9f4b3e5fddf2a786c131fdd2a659b7a58a0564ff5481f9dc9fb21332dbf044e5cfac5e01dfe43eac35322a1e7e9c0a9380b5614a1e6fb474eedbfcf5a746b512dcb0cdcd8b6c2f6725d0b43f14acffdcb7dce40f74ef14f9c501ac3d35648a89e78c504c0e57b53b180f7597b84b77c66ad483e0b107bb37a450e286952a43ebda93aeec4c7f02643ee39fe0685188da4ce4e87157c70401746101156e142838bb396545766cfa9466e6551c7357d8d9c56bef04b4dc76ef231d3012314c7d4783868951d753", 0xfb}, {&(0x7f00000037c0)="77c7f1c7b9bf4ce804028c1d232dda43c20ca73691163be5155a4ee6058dcaf990f78a5291f9f690e4499172440e6feeb4b73ddf866af6bc1b9453b3b2ace12a9719094eb581fa47434460120a97e26904a869c762404199947075517b1c123c0f446f9df3bda6e2ab", 0x69}], 0x5, &(0x7f00000038c0)=[{0x68, 0x104, 0x6, "222bbd52236b11d7708f7cb74c21d8ba364bca0e7205199566ad577b03f3cf1e91e78d4c88df31594b7a2effdd06ebf0512419beb4c155e3df0c70602595cb486f851445c2c95465172a674dab1bca1177ad1758d8a1"}, {0x60, 0x108, 0xfff, "7661c274b84d21461a08412ad3d4c43c29e3dfabc9aa643259427052c786628bcd3e52c7a071ba2ad815176a816524b45ec4c92580c1440446f445113a230ac69d7ad5e2a5174f115d796c2c"}, {0x70, 0x100, 0x7, "f72aeded6f75a8054b506cf35cc6645b14ac31d33a9508a099daf51a6557dc49569e08e49e316fadc8acdadb338d030429a165f462fa69468135bf05d2b9cef188031d6529b255f07f48dea0f00f178583f2ab266c2ae8eeb6eb07ab"}], 0x138}}, {{&(0x7f0000003a00)=@pppoe={0x18, 0x0, {0x0, @dev={[], 0x10}, 'netdevsim0\x00'}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003a80)="5cab74a8974b8da009d80df8fe8e61dbce4bd1bffd831b9e9900011811368edfc2a0", 0x22}, {&(0x7f0000003ac0)="e65e64327ec854f3265df5f2d1ddee287ae5e444d0dcf583d6d05fa56e8856403186d6b289", 0x25}, {&(0x7f0000003b00)="f2573da6b45dbc518d75f2366005c373a7f1fbbcca8df0370faeef5a82d7160b0d5e", 0x22}], 0x3, &(0x7f0000003b80)=[{0xb8, 0x117, 0xe6, "265d969a146feeae0ed19de6a78bb11372e88154f3f3d189bb3961e2f5c2dd7f0a61c64e81cbb63f71a8393c537f32dd430487124f23206446f2b8c618b3cd65faab57f0bb96cdae66f957badd48ecad0c2af311a52b96900eebd74698ea19fba7b7bbab4b8163917013351d867437aae906f294deaad27f5a5f4b23ce4be655c386309a007c9dc5ea3cf7fc8f0a5a4014f0849cec0e3d07c1de1c26ea4a0843fdfecf8b"}, {0x40, 0x113, 0x7fffffff, "ce214618c38b86770ac97509ee58d0ab737ecdad0828b936edebfed937894dfed9c42fc3ff70e38cb965070bd52c4122"}, {0x30, 0x11, 0x101, "401134d4cd86c7043912057cd27843c09a017e58b87a7553251a"}, {0x48, 0x3a, 0x9c6f, "fe60e64f718389ea08eda5b9559dbc55192f1db46866020c46281b20f05c284db00d99f5923848abf77d5747f4ae85ed370382e52d"}], 0x170}}], 0x5, 0x50) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x0, 0x4}, 0x8) 23:41:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5451, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:09 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89ed, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:09 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582a, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5452, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:09 executing program 0: socketpair(0x5840a7c13124c0a4, 0x802, 0xe51, &(0x7f00000001c0)) 23:41:10 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x7c) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r3, 0x0, 0x200010005, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:41:10 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89f1, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:10 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305843, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:10 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5460, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:10 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582a, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:10 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x0, 0x1c, 0x1ed, &(0x7f0000000640)="4d50b441e692763113ef8745ffa3960538bdef6e6245124e25d30800", 0x0, 0x400}, 0x28) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x230, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000180), {[{{@arp={@empty, @empty, 0x0, 0x808000ff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x1fe, 0x1fe, 0x0, 0x1fe, 0x50dd1e51730d4bcb, 0xff]}, 0xff, 0x7, 0x7fff, 0x757e, 0xfffffffffffffff9, 0xffffffff, 'team_slave_0\x00', 'bpq0\x00', {0xff}, {0x1fe}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@empty, @empty, 0xff0000ff, 0x7f, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@remote, {[0xff, 0x0, 0xff, 0xff]}, 0x9, 0xb95c622, 0xfffffffffffffffa, 0x3, 0xfffffffffffffff9, 0x200000000000000, 'dummy0\x00', 'bcsf0\x00', {0x1fe}, {0xff}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x100000001, 0x1000000000}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x480) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x1a0, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x22, @mcast2, 0x8000}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x8}}}}]}, @TIPC_NLA_BEARER={0x124, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x14, 0x2, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x352d25ed}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @empty, 0x5c}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x7, @remote, 0xb6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsf0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x8001, @local, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x20044096) 23:41:10 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x400454ca, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:10 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5462, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:10 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x800454d2, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:10 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40049409, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:10 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x6364, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:10 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r0, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f", 0x6b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000cc0)="11dca50d5e0bcfe47bf070") r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000f00)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000f40)=0x1c, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000f80)={@mcast1, 0x7f, 0x0, 0xff, 0x6, 0x1, 0x5ed}, 0x20) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x2, 0xe5de) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0xffffffffffffff01, 0x4) r4 = accept4(r3, &(0x7f00000027c0)=@nfc_llcp, &(0x7f00000003c0)=0x80, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000002880)=0x3, 0x4) r5 = socket(0xa, 0x3, 0x9) setsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f0000000280)="86025c556b25046c6a92973c3ca3f93e19c182413459753d7857fe208d8af43add44de7bfff8ec54a57168a4dbf6ae2852407f70e4d58bf9fc47f7d3d8bb417c4c8b0ddadcfb015e00d9574e9a43c7be25d2a509a8b06ab1bb0626958c9f18c3093e1226e96f950f0b7fea1b15bbb492b0f32d01a0abec83fe29c9747592241c090c4f048b773b4e778765004b861e796276cd9e7d580332dce8c0c79f0ab1e611c25da437", 0xa5) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f0000000640), 0x4) syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00', 0x8000000000000040}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89a1, &(0x7f0000000080)={'bridge0\x00', 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000000c0)={0x400, 0x3f, 0x4, 0x7}, 0x10) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={@remote, @loopback, @local, 0x4, 0x78, 0x0, 0x100, 0x1, 0x40}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$rose(r4, &(0x7f0000000400)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x4, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x2000000000000162, 0x12, 0xffffffffffffffff, 0x3, 0x0, 0x10000000, 0x0, {0x6, 0xff, 0x0, 0x200000, 0x0, 0x0, 0x0, @in=@multicast1, @in6=@mcast2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_lifetime={0x4, 0x3, 0x6}]}, 0xa0}}, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8000) [ 334.822694][T21119] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.830465][T21119] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.932318][T21123] device bridge_slave_1 left promiscuous mode [ 334.952959][T21123] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.019508][T21123] device bridge_slave_0 left promiscuous mode [ 335.026255][T21123] bridge0: port 1(bridge_slave_0) entered disabled state 23:41:11 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @remote, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast, 'team_slave_1\x00'}}, 0x1e) 23:41:11 executing program 4: r0 = socket(0x10, 0x400000000080803, 0x0) write(r0, &(0x7f0000001540)="240000001a00d17da53a7436fef7001d0a0b49ffed000000800028000800030001000000", 0x24) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={0x0, 0xfffffffffffffecf, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) read(r0, &(0x7f0000002580)=""/4096, 0x1000) 23:41:11 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:11 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x6611, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:11 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x80086301, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:11 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x6612, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:11 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40087602, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r2 = socket(0x42000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, 0x0, 0x0) r3 = socket(0x42000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2713, 0x0, &(0x7f0000000000)) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000300)=0x97d, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5d, "255ff4bf9cde0af10ce76963a82d1628cd4f9c45d3471b71d4a6e4222330f8e19b9450b15a489b621458ceb91de3e5334be8b9e5df0c0f797c85faa87d62c5a6debe55d53fde244e80dbe211411a800bd3cfb851de3de62c5e7940998d"}, &(0x7f0000000240)=0x65) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r7 = accept(r6, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000400)=0x6b) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000200)=0x7, 0x4) socket$inet6(0xa, 0x80001, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r8, 0x29, 0x3e, 0x0, &(0x7f0000000080)) getsockopt$inet6_buf(r8, 0x29, 0x4d, &(0x7f0000c86000), &(0x7f0000000000)) 23:41:11 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8902, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:11 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0045878, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:11 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4020940d, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:11 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582a, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:12 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:12 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8905, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:12 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0045878, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:12 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) socketpair(0x5, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={r4, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0xf9c, @empty}}}, 0x84) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="400000005fa53777d67b584f62b60b1c1b565e4f796f0b128fac88084392235f7adf8f3d6d6637f6acaa46eb92056f002a49dc03d11e1b02b01fd6ffaf8ead4bd8e823dc39fb503e6b8e77c30c13a6bc20f37851b241e41b401307587b9edcb6bac0feb9ee967540d31bb1c1677435561f9f7dbbea49e00b08138d672b2bf2309ac0891707d98f3d8d2a487a30d1507dc9c9812646ebafb985"], &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 23:41:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10012100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x400, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x9, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10002804}, 0x20008098) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0xc15, 0x70bd2b, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0xb54b, 0x3ff, 0x2516caaf}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x14004014}, 0x800) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000540)={0x0, r1, 0x10001, 0x4, 0x100000000, 0x3}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x28, r3, 0x1000000001, 0x70bd27, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x28}}, 0x0) 23:41:12 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305843, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:12 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x890b, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:12 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x800454d2, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:12 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 336.231661][T21208] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 336.265065][T21223] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 23:41:12 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582a, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 336.308271][T21217] IPVS: ftp: loaded support on port[0] = 21 23:41:12 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x890f, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:12 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x80086301, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:13 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8912, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:13 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0xc020660b, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:13 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x18, 0x4, 0x0, 0x0, 0x1, 0x1}, 0x3c) 23:41:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) close(r8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000000)={r7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000600)={r7, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000080)=r7, 0x4) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:13 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x800c6613, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x5d, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000200)=""/93}, &(0x7f0000000100)=0x78) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0xe7030000, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0xfffffdd7}], 0x1, 0x0, 0x2000000}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:41:13 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8914, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:13 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0002, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'security'}], 0xa, "dd08b3eca6f17ce0835fc4f47580608386d979aedea80cb502b179b5d4b62e0745b3254dd0ca2923036cd88b0c1dcea89b827e62c7de6d493d088cb53875962140c931ff747b37f25b288ebe820a3384312e87850de326606627291e33bd0536fc9179"}, 0x77) r1 = socket(0x42000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r2, &(0x7f0000000080), 0x2001007f) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000300)="b7", 0x1}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x13, 0x0, 0x0, 0x40, 0x8, r2, 0x0, [], r4, r2, 0x3}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x38, 0x0, 0xfffffffffffffffe, &(0x7f0000000140)='GPL\x00', 0x1, 0x0, &(0x7f0000000180), 0x41000, 0x4, [], r4, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x1}, 0x10}, 0x70) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @local}, 0x10) r5 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5}, 0x10) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000001500)="11dca50d5e0bcfe47bf070") write$binfmt_script(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="4661202e2f66694a19ebe584c4776c65c5"], 0xb) 23:41:13 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0045878, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:13 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8917, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:13 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0045878, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:13 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8919, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:13 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0003, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:13 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x891a, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:14 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0xfff, 0x20, 0x8d2, 0x5, 0xa4, 0xd50, 0xfffffffffffffff7, 0x8, 0x7fffffff, 0x9}, 0xb) socket$inet_udplite(0x2, 0x2, 0x88) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:14 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:14 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8923, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:14 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0004, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:14 executing program 0: r0 = socket(0x10, 0x800000000080002, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001900fdff13800000000000970a0000000800030006000000000000000000000087bd978a3477cd59d23500000000"], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:41:14 executing program 4: unshare(0x2000400) r0 = socket$tipc(0x1e, 0x2, 0x0) getsockname$tipc(r0, 0x0, &(0x7f00000006c0)) 23:41:14 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc020660b, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:14 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0005, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:14 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8924, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00p\x80\x00', 0x3}, 0xfffffffffffffd70) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 23:41:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:41:14 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc028660f, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 338.717701][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 338.752858][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:41:15 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000080)="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") r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x6, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) close(r2) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8, 0x3}}, 0xe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r2, &(0x7f0000000400)=@ax25={{0x3, @rose}, [@default, @rose, @null, @null, @rose, @remote, @remote, @netrom]}, &(0x7f00000002c0)=0xffffffffffffffb2) accept4$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000003c0)) socket(0x9, 0x5, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:15 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8933, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x51400, 0x0, 0x1a) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 23:41:15 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0006, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:15 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0002, 0x0, 0x0, 0x20000fff}) 23:41:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:41:15 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x8946, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:15 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0003, 0x0, 0x0, 0x20000fff}) 23:41:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x51400, 0x0, 0x1a) [ 339.137558][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 339.155883][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 339.228807][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 339.234646][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 339.240504][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 339.246276][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 339.252117][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 339.257887][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:41:15 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0007, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:15 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89a0, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) [ 339.379244][T21459] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=3, oom_score_adj=1000 [ 339.419109][T21459] CPU: 0 PID: 21459 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 339.427048][T21459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.437106][T21459] Call Trace: [ 339.440411][T21459] dump_stack+0x172/0x1f0 [ 339.444758][T21459] dump_header+0x10b/0x82d [ 339.449190][T21459] oom_kill_process.cold+0x10/0x15 [ 339.454309][T21459] out_of_memory+0x79a/0x12c0 [ 339.459089][T21459] ? lock_downgrade+0x920/0x920 [ 339.459105][T21459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.459117][T21459] ? oom_killer_disable+0x280/0x280 23:41:15 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0004, 0x0, 0x0, 0x20000fff}) [ 339.459138][T21459] mem_cgroup_out_of_memory+0x1d8/0x240 [ 339.480940][T21459] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 339.486590][T21459] ? do_raw_spin_unlock+0x57/0x270 [ 339.491715][T21459] ? _raw_spin_unlock+0x2d/0x50 [ 339.496576][T21459] try_charge+0xf4b/0x1440 [ 339.501009][T21459] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 339.506742][T21459] ? __kasan_check_read+0x11/0x20 [ 339.511788][T21459] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.518045][T21459] ? __this_cpu_preempt_check+0x3a/0x210 [ 339.523790][T21459] ? trace_hardirqs_on+0x67/0x240 [ 339.528823][T21459] mem_cgroup_charge_skmem+0x12f/0x280 [ 339.534290][T21459] ? mem_cgroup_sk_free+0x90/0x90 [ 339.539327][T21459] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 339.545060][T21459] ? iov_iter_advance+0x295/0xf70 [ 339.550103][T21459] __sk_mem_raise_allocated+0x56e/0x13c0 [ 339.555755][T21459] ? alloc_pages_current+0x10f/0x210 [ 339.561043][T21459] __sk_mem_schedule+0x6d/0xe0 [ 339.561063][T21459] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.572037][T21459] tcp_sendmsg_locked+0x1708/0x31d0 [ 339.572057][T21459] ? tcp_sendpage+0x60/0x60 [ 339.581737][T21459] ? trace_hardirqs_on+0x67/0x240 [ 339.586805][T21459] ? lock_sock_nested+0x9a/0x120 [ 339.591750][T21459] ? __local_bh_enable_ip+0x15a/0x270 [ 339.597132][T21459] tcp_sendmsg+0x30/0x50 [ 339.601393][T21459] inet6_sendmsg+0x9e/0xe0 [ 339.605819][T21459] ? inet6_ioctl+0x1c0/0x1c0 [ 339.610425][T21459] sock_sendmsg+0xd7/0x130 [ 339.614860][T21459] __sys_sendto+0x262/0x380 [ 339.619382][T21459] ? __ia32_sys_getpeername+0xb0/0xb0 [ 339.624775][T21459] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.631036][T21459] ? put_timespec64+0xda/0x140 [ 339.636248][T21459] ? nsecs_to_jiffies+0x30/0x30 [ 339.641119][T21459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.647375][T21459] ? __x64_sys_clock_gettime+0x16d/0x240 [ 339.653030][T21459] __x64_sys_sendto+0xe1/0x1a0 [ 339.657809][T21459] do_syscall_64+0xfd/0x6a0 [ 339.662331][T21459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.668229][T21459] RIP: 0033:0x4598e9 [ 339.672133][T21459] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.691744][T21459] RSP: 002b:00007f59e91a7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 339.700169][T21459] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004598e9 [ 339.708159][T21459] RDX: 00000000fffffdda RSI: 00000000200000c0 RDI: 0000000000000005 [ 339.708166][T21459] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000001a [ 339.708180][T21459] R10: 0000000000051400 R11: 0000000000000246 R12: 00007f59e91a86d4 [ 339.724097][T21459] R13: 00000000004c7880 R14: 00000000004dd188 R15: 00000000ffffffff [ 339.740435][T21459] memory: usage 307188kB, limit 307200kB, failcnt 9368 [ 339.747474][T21459] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 339.757127][T21459] Memory cgroup stats for /syz0: [ 339.757235][T21459] anon 304717824 [ 339.757235][T21459] file 24576 [ 339.757235][T21459] kernel_stack 131072 [ 339.757235][T21459] slab 4620288 [ 339.757235][T21459] sock 4849664 [ 339.757235][T21459] shmem 0 [ 339.757235][T21459] file_mapped 0 [ 339.757235][T21459] file_dirty 0 [ 339.757235][T21459] file_writeback 0 [ 339.757235][T21459] anon_thp 304087040 [ 339.757235][T21459] inactive_anon 0 [ 339.757235][T21459] active_anon 304771072 [ 339.757235][T21459] inactive_file 0 [ 339.757235][T21459] active_file 0 [ 339.757235][T21459] unevictable 0 [ 339.757235][T21459] slab_reclaimable 1622016 [ 339.757235][T21459] slab_unreclaimable 2998272 [ 339.757235][T21459] pgfault 31581 [ 339.757235][T21459] pgmajfault 0 [ 339.757235][T21459] workingset_refault 0 [ 339.757235][T21459] workingset_activate 0 [ 339.757235][T21459] workingset_nodereclaim 0 [ 339.757235][T21459] pgrefill 285 [ 339.757235][T21459] pgscan 2441 [ 339.757235][T21459] pgsteal 1259 [ 339.757235][T21459] pgactivate 396 [ 339.857612][T21459] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=21449,uid=0 [ 339.876067][T21459] Memory cgroup out of memory: Killed process 21449 (syz-executor.0) total-vm:72708kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:0kB [ 339.893400][ T1058] oom_reaper: reaped process 21449 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 23:41:16 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @broadcast, 'lo\x00\x00\x00\x00\x00\x00\x00\x00d\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r5, 0x6612) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000080)={0x18, 0x3, 0x7, 0xb, 0x100000000}) socket$rds(0x15, 0x5, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) splice(r0, 0x0, r1, 0x0, 0x200010005, 0x1) 23:41:16 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0005, 0x0, 0x0, 0x20000fff}) 23:41:16 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89a1, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:16 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0008, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gretap0\x00', 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") sendmmsg(r0, &(0x7f0000006740)=[{{&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 23:41:16 executing program 4: 23:41:16 executing program 4: 23:41:16 executing program 0: 23:41:16 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89e2, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:16 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0006, 0x0, 0x0, 0x20000fff}) 23:41:16 executing program 4: 23:41:16 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0009, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:17 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) r5 = socket$inet(0x2, 0x3, 0x800000800000001) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="74010000", @ANYRES16=r6, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1ac, r6, 0x2, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x20, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}, @TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x28f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x97fe}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe44}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6c}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x0) 23:41:17 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000c, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x5f5e0ff}, [@ldst={0x0, 0x0, 0x3f9}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:41:17 executing program 0: 23:41:17 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0007, 0x0, 0x0, 0x20000fff}) 23:41:17 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89e4, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:17 executing program 4: 23:41:17 executing program 0: 23:41:17 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0008, 0x0, 0x0, 0x20000fff}) 23:41:17 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89e8, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:17 executing program 0: 23:41:17 executing program 4: 23:41:17 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x89ec, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:17 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000d, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:17 executing program 0: 23:41:17 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000c, 0x0, 0x0, 0x20000fff}) 23:41:17 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010006, 0x0) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) connect$rxrpc(r4, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x14}, 0x9}}, 0x24) 23:41:17 executing program 4: 23:41:17 executing program 4: 23:41:17 executing program 0: 23:41:17 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x400454ca, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:17 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000d, 0x0, 0x0, 0x20000fff}) 23:41:17 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0010, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:17 executing program 4: 23:41:18 executing program 0: 23:41:18 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40049409, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:18 executing program 4: 23:41:18 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000e, 0x0, 0x0, 0x20000fff}) 23:41:18 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r8 = accept$inet(r2, &(0x7f0000000200)={0x2, 0x0, @dev}, &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e24, @broadcast}, 0x260, 0x0, 0x0, 0x0, 0xfff, &(0x7f0000000280)='hsr0\x00', 0x100000000, 0xe060, 0x8}) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:18 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000f, 0x0, 0x0, 0x20000fff}) 23:41:18 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:18 executing program 4: 23:41:18 executing program 0: 23:41:18 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0012, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:18 executing program 4: 23:41:18 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4020940d, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:18 executing program 0: 23:41:18 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0010, 0x0, 0x0, 0x20000fff}) 23:41:18 executing program 4: 23:41:18 executing program 0: 23:41:19 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) getsockname(r3, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000100)=0x80) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r6, 0x60a, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3b, 0x16}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r8, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000380)=0x88, 0x4) r9 = socket(0x42000000015, 0x805, 0x0) getsockopt(r9, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000400)={0x6}, 0x4) 23:41:19 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0012, 0x0, 0x0, 0x20000fff}) 23:41:19 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582a, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:19 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0300, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:19 executing program 4: 23:41:19 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000016c0)={0x0, 0x0, 0xc00}, 0x18) 23:41:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4}, [@ldst={0x4}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:41:19 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000720000002004000e0000001000000f5000000000800120002000100000000000000000000006c000203009f7eae02000000adb20200000000152c000000000000000001020014bb00000000000000000000000003000500002000000200ed00e0000001000000ba0000000083e30f510b958efd6eadf315615ce3a044152ea8bb43ddbd7d03dac7d3f8b063daeb15b119f58d2b220046820cd437fb9525e63abd1f39479d824920968cd59f74db363a6d8064e7b175a7ba7184cef93a0fcc835820d96008f866fb4d28bc7ef9f8062f9db56c8128159cdcfd0c171bcf9e868c603d7f8542cbd8c5d2e29b90dd2ca4c9b80600bd45d8b6f661130c526af032741a8eebb41e491e160b5669dd7f1237cc427d1d35826f68073a437965d66df2f2d4bff069f7d039c721484d89f368406436c5cf2faf907a440931d08e9e65d7b8597e57292ac7c4f1c02db1c2e4f7104d1a982cf40045d0f4431963df216018cd0072bdcb3d5892b7b45695d5f782adaeac178f69a3247fd3bf2908eb0cd1f08974ad0bd65b5008c249706ea978f16437e0aa62e6c36f88098cd95abdcc5f2dfcb35d123f85d75f400d25928aab75c854502fde2bb75bc9a47a6845de7f93684d20e40fbcc782f4d4105f6512a39875e6e543defe12c0a79fb6b74d4a59802cd01276d5ccf2044a28b928f9d8b00b8609dd2ce899228509c49f9fe74fc9de22ea49b934f40ae18968cb1134bcbfd5d389dba66e268afb679090614652c1d8a633093015bdc8edc11bae372c83640cf812f55533de7dc120c8653421af7bd85059fec6aaf9a881f56908ef619948eac304a6dd5dae540f0e478f72c7ed60240fd9e5fd847771e4c978c2b039cefc2566be2f0655395d495c6eff1914832e513fe5b0a428195bd0e8186eba1800"/697], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 23:41:19 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0018, 0x0, 0x0, 0x20000fff}) 23:41:19 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305843, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:19 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/14, 0xe}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/83, 0x53}, {&(0x7f00000004c0)=""/17, 0x11}], 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x0, &(0x7f0000000100)="f78834c042f4247ee3797f581f") getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, 0x0, 0x0) getgid() syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname$inet(r4, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f00000003c0)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x4008}, 0x58844) 23:41:19 executing program 0: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) 23:41:20 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000080)="cbafbda28b3297d8ebc38990d80bc9886cdd0097dc1959fa8843678ac80d1e97a3921e15f86e5b5d56edf7ca6fb49d0cad194d70a0a1d44c514904f566caace7a071d674c39aab70e00ebf7fa9a04b76") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xb, 0x0, 0x2000}, 0x4) 23:41:20 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0500, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:20 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0028, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x800454d2, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0010, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x80086301, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0030, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0600, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:20 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0045878, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0500, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:20 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0012, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:20 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0038, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3e, 0x0, &(0x7f0000000080)) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) bind$unix(r4, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_buf(r3, 0x29, 0x0, 0xfffffffffffffffe, 0x0) close(r2) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:20 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0700, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:20 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0045878, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0028, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0048, 0x0, 0x0, 0x20000fff}) 23:41:20 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000f, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0185879, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0050, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0048, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0900, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:21 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0028, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000080)="cbafbda28b3297d8ebc38990d80bc9886cdd0097dc1959fa8843678ac80d1e97a3921e15f86e5b5d56edf7ca6fb49d0cad194d70a0a1d44c514904f566caace7a071d674c39aab70e00ebf7fa9a04b76") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xb, 0x0, 0x2000}, 0x4) 23:41:21 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0058, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc020660b, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40049409, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000003c0)) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x0) splice(r0, 0x0, r1, 0x0, 0x200010005, 0x0) 23:41:21 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:21 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000c, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0060, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc028660f, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) 23:41:21 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0d00, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:21 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0002, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0068, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0002, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0008, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0003, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0070, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @empty, 'yam0\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendto$inet6(r0, &(0x7f0000000080)="2a535aa6e48bef68b7de62704d563e7ed0ccff701b50a414cb737d4516c43a46db0dbc6e655a76c0cc1e319e97f8d2a68ebb370983a1fecc9d5131b3781069cda0", 0x41, 0x4082, &(0x7f0000000100)={0xa, 0x4e24, 0x8001, @ipv4={[], [], @remote}, 0x8}, 0x1c) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) socket$inet6(0xa, 0x2, 0x1) 23:41:22 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e1200, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:22 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0004, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0078, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0008, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0002, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0005, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0088, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0008, 0x0, 0x0, 0x20000fff}) 23:41:22 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3f00, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:22 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0004, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0090, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r5, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r6 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000300)={0x0, r5, 0x100000000, 0x4, 0x7}) openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:23 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0005, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0006, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e4000, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:23 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0300, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0004, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0007, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0500, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0005, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0004, 0x0, 0x0, 0x20000fff}) 23:41:23 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e87ff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:23 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0008, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0088, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3f00, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:24 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0600, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000c, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket(0x42000000015, 0x805, 0x0) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) r6 = socket(0x42000000015, 0x805, 0x0) getsockopt(r6, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, 0x0, 0x0) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000003c0)) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:24 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e8fff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:24 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e000d, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0700, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0600, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e97ff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:24 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3f00, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:24 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0010, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e9fff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:24 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0500, 0x0, 0x0, 0x20000fff}) 23:41:24 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0012, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:25 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0070, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0d00, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0004, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ea7ff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:25 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0018, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0028, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0e00, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0070, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eafff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:25 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0012, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0030, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x2, {0x0, 0x0, 0x0, 0x0, 0x6, 0x8}}, 0xd5) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYRESHEX=r5, @ANYRESHEX=r7, @ANYRES16, @ANYRESHEX], 0x1e0aa927) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:25 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0028, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0f00, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0038, 0x0, 0x0, 0x20000fff}) 23:41:25 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eb7ff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:25 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0003, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0048, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e1200, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0003, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ebfff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:26 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0028, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e1800, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:26 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0050, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e2000, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0048, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ec7ff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:26 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0028, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e2800, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0058, 0x0, 0x0, 0x20000fff}) 23:41:26 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ecfff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:26 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0048, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3000, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e2800, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'lo\x00', 0x0}) connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x4, @random="73865b41fa90", 'ifb0\x00'}}, 0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r7 = socket(0x42000000015, 0x805, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) getsockopt(r7, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, 0x0, 0x0) bind$bt_sco(r7, &(0x7f0000000100)={0x1f, {0x0, 0x3ff, 0x3, 0x3, 0x4, 0x31}}, 0x8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$pppoe(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, {0x200000000002, @remote, 'hsr0\x00'}}, 0x1e) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:27 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0060, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e2000, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3800, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0048, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ed7ff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:27 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3f00, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e1200, 0x0, 0x0, 0x20000fff}) 23:41:27 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0004, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:27 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5edfff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:27 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e4000, 0x0, 0x0, 0x20000fff}) 23:41:28 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) close(r8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000000)={r7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000600)={r7, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000080)=r7, 0x4) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:28 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e4800, 0x0, 0x0, 0x20000fff}) [ 353.303887][T22411] IPVS: ftp: loaded support on port[0] = 21 [ 353.352180][T22411] chnl_net:caif_netlink_parms(): no params data found [ 353.374343][T22411] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.382072][T22411] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.389760][T22411] device bridge_slave_0 entered promiscuous mode [ 353.397005][T22411] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.404622][T22411] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.412512][T22411] device bridge_slave_1 entered promiscuous mode [ 353.427038][T22411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 353.440652][T22411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 353.456115][T22411] team0: Port device team_slave_0 added [ 353.463096][T22411] team0: Port device team_slave_1 added [ 353.511329][T22411] device hsr_slave_0 entered promiscuous mode [ 353.579089][T22411] device hsr_slave_1 entered promiscuous mode [ 353.638888][T22411] debugfs: Directory 'hsr0' with parent '/' already present! [ 353.653174][T22411] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.660288][T22411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.667552][T22411] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.674640][T22411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.699452][T22411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 353.711809][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 353.719897][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.727235][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.735335][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 353.745906][T22411] 8021q: adding VLAN 0 to HW filter on device team0 [ 353.755950][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 353.764304][T18760] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.771377][T18760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.781302][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 353.790441][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.797480][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.815753][T22411] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 353.826969][T22411] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 353.839148][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 353.847663][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.855971][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.864140][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.872409][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 353.880098][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 353.894925][T22411] 8021q: adding VLAN 0 to HW filter on device batadv0 23:41:30 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0003, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:30 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ee7ff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:30 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x2000000004, @random="9c63af5b4990", 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r10, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) connect$bt_l2cap(r11, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r6, @ANYRES16=r9, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="edb7037d7fb2ca48c505b8f0df5940832e5cc6b358b1f5c7505086581a9f2298020b0d0e6b88829e52d8bac9dab88507d7a1275b9acbf1962fcaaf9e0f5bfdfb9c5e201e7faeb00959605b3f4e8628793db69b261c2bd0825d72505634d001882af40dbce9bcdf87f7f01e2b3d989b1038c7478abe8cdee7d485e7237020b28dd4a2ed9dc05fe27aac48dc5b9e6d89773f5058d64b5561cdee965fef54763c06876d14be5e51098a4343767037745853a32c421a909f078d", @ANYRES64=r10, @ANYRESOCT, @ANYBLOB="6cc4b14aaf40b54c918bc7bda70e75130b95e57720b83c3f2a0d61849a56f0fd8b9adbb19ef8c4c1ef6f664799c86a497c434c697f79138586142b81bac4406f96618b58a63006340c4fd474233e3d68c9739075a1771ff7098cf2b96b9bbfc8c7979bd3932391a7e8fc283663a0cb3c4237399a404757186b66e34e06a165e55b39e9b47118f348285edd45185ccf9692930f497c03ef23a4ee44578d481b0e10ef59b65574fffb5e69d39f986030edd54858cfdaffbd1b6d2ab4a7913ff9fdb392d3da31e704899c2937409ba7f04c4c4dce", @ANYRES64=r11, @ANYBLOB="e060ace387b396b5fc39546686a7afdb7c6fd701f134730e79e1e248cc73d0880294b80cdd6d1f845e7e551959ff0f3843a6a4bdc0796c7a9a1e06e19572a4745c4ae5ac53ece9652d63eb433711346a0b77d7b3a229094cb1642efb459bbf02106fd482f7fb07370957f55105680046b9898954b6fcc5456a898205fde5862fad07ffdd27ba2e253fc3f25526b09c4706fa3c52b74f5004c3fbd1c4b6b02995c0a837b282eb8de07bdda2ceab4108183eb922e4272800211bc65988880dc297dccb2f425bd0edff4d073217013ea6f6320e4fd1d5e54dbba67c80971742c143cfdfe9a4", @ANYRES64, @ANYRES16=r12, @ANYRESDEC=r0, @ANYRESDEC=r4], @ANYRESDEC, @ANYRESHEX=r2], 0x6b) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:30 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0068, 0x0, 0x0, 0x20000fff}) 23:41:30 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e5000, 0x0, 0x0, 0x20000fff}) 23:41:30 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0002, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:30 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e5800, 0x0, 0x0, 0x20000fff}) 23:41:30 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000080)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:30 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0070, 0x0, 0x0, 0x20000fff}) 23:41:30 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eefff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x9, 0x0, "f41d54b095ac506cb70400c7fb76d2293ddede1eb932f0362495fb180000000000000000000000000000000010000800", 0x21}, 0x80) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x6, {0x0, 0x0, 0x0, 0x200000000000, 0x6}, 0x0, 0x5}, 0xfffffd54) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_proto_private(r6, 0x89ee, &(0x7f0000000300)="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") connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x00', 0x19, 0x0, 0x6a, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC=r3, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r2, @ANYRES32=r3, @ANYRES32, @ANYRESDEC=r4, @ANYRES32=r4, @ANYRESHEX=r0, @ANYRES64=r5], @ANYRES64]}, 0xe2) 23:41:30 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0003, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:30 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e6000, 0x0, 0x0, 0x20000fff}) 23:41:30 executing program 4: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2e0000001d008105e00f80ecdb4cb9f207c806a01a000000030003000a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000140)="f5392a12160d57c5e0f658e115c4ac696f7d226988072419905f81be23f11a28776923c79b2dd119358db723e49977bbfc19cfff77b1f3d70a95fca0d8d88e3e50124a9a026a37d24c2935699b56cd4e3313af3f5f65a16e13f7aa04054674cd3e6a398a779f64bfb34c03bdc2c17a503c88df79e5f361340ee8a9215edc47e2f6a5b152b17d8d537b3f3c63404f4b0827caa191ecd0d2e97500fbbb563e110e9cefad95cf597e7427bba2a7cd716f82d5ae", 0x68, 0x2002, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x3, 0x4, 0x3, 0x3}}, 0x80) 23:41:30 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e6800, 0x0, 0x0, 0x20000fff}) 23:41:30 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ef7ff, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:30 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e6000, 0x0, 0x0, 0x20000fff}) 23:41:30 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e7000, 0x0, 0x0, 0x20000fff}) [ 354.733111][T22498] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 354.768599][T22498] bridge_slave_0: FDB only supports static addresses 23:41:31 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff00, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 355.156606][T22498] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 355.175195][T22498] bridge_slave_0: FDB only supports static addresses 23:41:31 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket(0x42000000015, 0x805, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0xfced}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xffffffffffffffc0}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x6, &(0x7f0000003700)={0x0, 0x1c9c380}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000000)={r7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000006c0)={r7, 0x89, "0601c8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad30000ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6944721d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d14f40bae72b0ca37f099a3965d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x485) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={r7, 0x7}, 0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) [ 355.909354][ T37] device bridge_slave_1 left promiscuous mode [ 355.916520][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.969348][ T37] device bridge_slave_0 left promiscuous mode [ 355.975828][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.739132][ T37] device hsr_slave_0 left promiscuous mode [ 356.818872][ T37] device hsr_slave_1 left promiscuous mode [ 356.894390][ T37] team0 (unregistering): Port device team_slave_1 removed [ 356.903905][ T37] team0 (unregistering): Port device team_slave_0 removed [ 356.914397][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 356.942604][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 357.019816][ T37] bond0 (unregistering): Released all slaves [ 357.124526][T22549] IPVS: ftp: loaded support on port[0] = 21 [ 357.188559][T22549] chnl_net:caif_netlink_parms(): no params data found [ 357.212972][T22549] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.220134][T22549] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.227790][T22549] device bridge_slave_0 entered promiscuous mode [ 357.235422][T22549] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.242567][T22549] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.250370][T22549] device bridge_slave_1 entered promiscuous mode [ 357.265426][T22549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 357.275965][T22549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 357.292985][T22549] team0: Port device team_slave_0 added [ 357.300226][T22549] team0: Port device team_slave_1 added [ 357.360354][T22549] device hsr_slave_0 entered promiscuous mode [ 357.399177][T22549] device hsr_slave_1 entered promiscuous mode [ 357.438845][T22549] debugfs: Directory 'hsr0' with parent '/' already present! [ 357.485754][T22549] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.492898][T22549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.500239][T22549] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.507318][T22549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.548006][T22549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 357.565737][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 357.576832][T18760] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.584882][T18760] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.599933][T22549] 8021q: adding VLAN 0 to HW filter on device team0 [ 357.610860][T17719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 357.619788][T17719] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.627100][T17719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.644106][T17802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 357.652598][T17802] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.659688][T17802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.678278][T22549] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 357.691732][T22549] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 357.705327][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 357.718010][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 357.727388][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 357.741051][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 357.761119][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 357.771439][T18760] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 357.780841][T22549] 8021q: adding VLAN 0 to HW filter on device batadv0 23:41:33 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0078, 0x0, 0x0, 0x20000fff}) 23:41:33 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e6000, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e7800, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff01, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:34 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e7000, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) getsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000180)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = socket(0x42000000015, 0x805, 0x0) getsockopt(r7, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, 0x0, 0x0) r8 = accept4$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) splice(r0, 0x0, r8, 0x0, 0x200010005, 0x0) 23:41:34 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e87ff, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={0x0, 0xfffffffffffffe24, &(0x7f00000bfff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce0000000000000000000000000000000000000000000000ea1530431a1138aa09b34e9643057a6476fdcc72b685f4dfcb08b8ea65848ef2f4c9fef1125e0d7cb0cd79d56becc20fed525d3acb966c58c5520739ddd7f1104498d04ee1df6bd16d96af5dd56989201ed7fb"], 0xb8}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r4, 0x110, 0x3) listen(r3, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = accept4(r3, 0x0, 0x0, 0x800) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r6, 0x400, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') r8 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000000600)) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x80, r7, 0x21, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @rand_addr="42dac74699ba5b434229298bf11d4631"}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @remote, 0x8000}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x40) getpeername$ax25(r5, &(0x7f0000000640)={{0x3, @rose}, [@netrom, @netrom, @default, @rose, @remote, @null, @default, @rose]}, &(0x7f00000006c0)=0x48) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000080)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 23:41:34 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) sendto(r0, &(0x7f0000000100)="dba70db0b30e5ab37a184a30bb307415ce7157735d9975d92699033bbcd543ce1079384e840301e5d240d2761a7efa76962795294f870f65a82203ab2f709d08599cd5b00377b0b2e3c5aca345014b65136d6ac7702276ca12", 0x59, 0x8000, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x3499}, 0x80) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r3 = socket(0x42000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) connect$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:41:34 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff07, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:34 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0088, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e8800, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0090, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) sendto(r0, &(0x7f0000000100)="dba70db0b30e5ab37a184a30bb307415ce7157735d9975d92699033bbcd543ce1079384e840301e5d240d2761a7efa76962795294f870f65a82203ab2f709d08599cd5b00377b0b2e3c5aca345014b65136d6ac7702276ca12", 0x59, 0x8000, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x3499}, 0x80) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r3 = socket(0x42000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) connect$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:41:34 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e8fff, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff0f, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:34 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e9000, 0x0, 0x0, 0x20000fff}) 23:41:34 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) sendto(r0, &(0x7f0000000100)="dba70db0b30e5ab37a184a30bb307415ce7157735d9975d92699033bbcd543ce1079384e840301e5d240d2761a7efa76962795294f870f65a82203ab2f709d08599cd5b00377b0b2e3c5aca345014b65136d6ac7702276ca12", 0x59, 0x8000, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x3499}, 0x80) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r3 = socket(0x42000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) connect$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:41:34 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0300, 0x0, 0x0, 0x20000fff}) 23:41:35 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff7f, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:35 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e97ff, 0x0, 0x0, 0x20000fff}) 23:41:35 executing program 0: r0 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="5500000018007f7000fe01b2a4a280930a60f00000a84302910400003900090023000c00010000000d000500fe800000000000001a3ad5570800c78b80082314e9030b9d110085b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000600)={r5, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r5, 0x3f}, &(0x7f0000000080)=0x8) 23:41:35 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x7, 0x4}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xd0549832826b67a4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r8, 0x29, 0x3e, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000000240)) r9 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EXT4_IOC_GROUP_EXTEND(r9, 0x40086607, &(0x7f0000000380)=0x3) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000640)=@tipc=@name, 0x80, &(0x7f00000004c0)=[{&(0x7f00000006c0)=""/249, 0xf9}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/110, 0x6e}], 0x3, &(0x7f0000000900)=""/4096, 0x1000}, 0xa00000000000}, {{&(0x7f0000001900)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001980)=""/121, 0x79}, {&(0x7f0000001a00)=""/185, 0xb9}, {&(0x7f0000001ac0)=""/31, 0x1f}, {&(0x7f0000001b00)=""/85, 0x55}, {&(0x7f0000001b80)=""/232, 0xe8}, {&(0x7f0000001c80)}], 0x6}}, {{&(0x7f0000001d40)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001dc0)=""/226, 0xe2}, {&(0x7f0000001ec0)=""/186, 0xba}, {&(0x7f0000001f80)=""/125, 0x7d}, {&(0x7f0000002000)=""/83, 0x53}, {&(0x7f0000002080)=""/201, 0xc9}], 0x5, &(0x7f0000002200)=""/123, 0x7b}}, {{&(0x7f0000002280)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004580)=[{&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/213, 0xd5}, {&(0x7f0000003400)=""/72, 0x48}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/242, 0xf2}], 0x5}, 0xfffffffffffffff8}, {{&(0x7f0000004600)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004680)=""/139, 0x8b}, {&(0x7f0000004740)=""/160, 0xa0}, {&(0x7f0000004800)=""/238, 0xee}, {&(0x7f0000004900)=""/66, 0x42}, {&(0x7f0000004980)=""/55, 0x37}], 0x5, &(0x7f0000004a40)=""/139, 0x8b}, 0x3}, {{&(0x7f0000004b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004b80)=""/65, 0x41}, {&(0x7f0000004c00)=""/107, 0x6b}, {&(0x7f0000004c80)=""/210, 0xd2}, {&(0x7f0000004d80)}], 0x4}, 0x9fd}], 0x6, 0x11100, &(0x7f0000004f80)) setsockopt$inet_tcp_TCP_MD5SIG(r11, 0x6, 0xe, &(0x7f0000004fc0)={@in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x401, 0x0, "2619ba75c98c15c5fbc4c86c66b4c1390c9eb44cb8f641186c9ca078c86875a5912efc73bbeb748d2a53a3868a1d0f46cb799340132acb23a6ace457f3025b030620b66baf98e399f1905e3a9eeab5bc"}, 0xd8) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000500)={r6, r7, r10}, 0xc) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r7}) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname$netrom(r5, &(0x7f0000000300)={{0x3, @default}, [@rose, @remote, @default, @remote, @remote, @netrom, @bcast, @default]}, &(0x7f0000000280)=0x48) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000480)={0x10000, 0xea06, 0x5f2234ea, 0x8, 0x3, 0xf1c9}) 23:41:35 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0500, 0x0, 0x0, 0x20000fff}) 23:41:35 executing program 4: r0 = socket(0x2, 0x1811, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x40080c8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) getsockopt(r2, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, 0x0, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, 0x0, 0x0) r5 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r6 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000100)="11d3a50d5e0bcfe47bf070") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5}, 0x14) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket(0x10, 0x2, 0x0) sendto(r8, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r11 = socket(0xa, 0x1, 0x0) close(r11) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r11, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000000)={r10}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000600)={r10, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000280)={0x1ff, 0x1000, 0x600, 0x2, 0x7fff, 0xfffffffffffffffc, 0x1, 0xffffffffffffff80, r10}, 0x20) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 23:41:35 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0600, 0x0, 0x0, 0x20000fff}) 23:41:35 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e9fff, 0x0, 0x0, 0x20000fff}) 23:41:35 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff87, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:35 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0700, 0x0, 0x0, 0x20000fff}) 23:41:35 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ea7ff, 0x0, 0x0, 0x20000fff}) 23:41:35 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff8f, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:35 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) 23:41:35 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0700, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0600, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f0000000380)="907e09018b9882ddae2027408f49d741c852e429f059b678b5e84caed583475f2aa2bd15bf7d93", 0x27) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x1f, @local, 0x10000}, @in6={0xa, 0x4e22, 0x1, @rand_addr="0322117068167680ad36caa3076ae7f1", 0xfff}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x1d}, 0x1ff}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e20, 0x81, @remote, 0x2}], 0xd0) close(r3) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, '\xe9\x12\xfe,\x00\x00\x00\x00\x00\x00\xf7\xff\x02\x00'}}, 0x100000149) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000100)=""/88, &(0x7f0000000180)=0x58) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000000c0)=0x1ff) connect$inet(r5, &(0x7f0000000080)={0x2, 0x4e24, @empty}, 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x401000008912, &(0x7f0000000200)="11dca50d5e01000000f0709fde818719d9767ab977785f4c667bb36a0d4c21a5613a244f8aaeff61e5b88000c5fdda55c14c2043658aa1d02b4c86dca45900e6b215433b7f18981678c3f5cced7ff0fc05f77e379b916b7b0658b04105d7367a2d62a89408e4139681cbe3db9f6487ed566d937bd669bd6ea9b85cba1151ebe791aab55e3223b9f5be2066d9f300b21360128032905b23dd9463992ae34dfe02aeb6b646789317240d6df80dde68e1f57532a9dc4b48e2d75fed1802f80ff9a496412cb502d93948c7eb8e8e0a68c47b00f7bbcda4") r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_aout(r7, &(0x7f0000000500)={{0xcc, 0x1, 0x3f, 0xfa80, 0x392, 0x3ba42272, 0xdc, 0xffffffffe5f3a560}, "6936e097de9eb13bad2c13a063921ba88fc39faf5d992792a7473b6c8d28d97be1cdd767fb19dda444c0338d7ce1bc3a3012e388bdd3f97fe0539a3eba9464057123", [[], [], [], [], [], [], [], []]}, 0x862) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000300)=0x7fff, 0x4) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000003c0)) close(r5) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffb9) splice(r1, 0x0, r3, 0x0, 0x200010005, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000340)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000d80)) 23:41:36 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eafff, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0d00, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff97, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:36 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e1200, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x7, 0x4}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xd0549832826b67a4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r8, 0x29, 0x3e, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000000240)) r9 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EXT4_IOC_GROUP_EXTEND(r9, 0x40086607, &(0x7f0000000380)=0x3) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000640)=@tipc=@name, 0x80, &(0x7f00000004c0)=[{&(0x7f00000006c0)=""/249, 0xf9}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/110, 0x6e}], 0x3, &(0x7f0000000900)=""/4096, 0x1000}, 0xa00000000000}, {{&(0x7f0000001900)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001980)=""/121, 0x79}, {&(0x7f0000001a00)=""/185, 0xb9}, {&(0x7f0000001ac0)=""/31, 0x1f}, {&(0x7f0000001b00)=""/85, 0x55}, {&(0x7f0000001b80)=""/232, 0xe8}, {&(0x7f0000001c80)}], 0x6}}, {{&(0x7f0000001d40)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001dc0)=""/226, 0xe2}, {&(0x7f0000001ec0)=""/186, 0xba}, {&(0x7f0000001f80)=""/125, 0x7d}, {&(0x7f0000002000)=""/83, 0x53}, {&(0x7f0000002080)=""/201, 0xc9}], 0x5, &(0x7f0000002200)=""/123, 0x7b}}, {{&(0x7f0000002280)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004580)=[{&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/213, 0xd5}, {&(0x7f0000003400)=""/72, 0x48}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/242, 0xf2}], 0x5}, 0xfffffffffffffff8}, {{&(0x7f0000004600)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004680)=""/139, 0x8b}, {&(0x7f0000004740)=""/160, 0xa0}, {&(0x7f0000004800)=""/238, 0xee}, {&(0x7f0000004900)=""/66, 0x42}, {&(0x7f0000004980)=""/55, 0x37}], 0x5, &(0x7f0000004a40)=""/139, 0x8b}, 0x3}, {{&(0x7f0000004b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004b80)=""/65, 0x41}, {&(0x7f0000004c00)=""/107, 0x6b}, {&(0x7f0000004c80)=""/210, 0xd2}, {&(0x7f0000004d80)}], 0x4}, 0x9fd}], 0x6, 0x11100, &(0x7f0000004f80)) setsockopt$inet_tcp_TCP_MD5SIG(r11, 0x6, 0xe, &(0x7f0000004fc0)={@in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x401, 0x0, "2619ba75c98c15c5fbc4c86c66b4c1390c9eb44cb8f641186c9ca078c86875a5912efc73bbeb748d2a53a3868a1d0f46cb799340132acb23a6ace457f3025b030620b66baf98e399f1905e3a9eeab5bc"}, 0xd8) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000500)={r6, r7, r10}, 0xc) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r7}) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname$netrom(r5, &(0x7f0000000300)={{0x3, @default}, [@rose, @remote, @default, @remote, @remote, @netrom, @bcast, @default]}, &(0x7f0000000280)=0x48) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000480)={0x10000, 0xea06, 0x5f2234ea, 0x8, 0x3, 0xf1c9}) 23:41:36 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eb7ff, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff9f, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:36 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) close(r3) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x4010, r3, 0xf) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008910, &(0x7f0000000080)="e47bf0704272966ab8d401cd6de52912d8532a590a77dd05ab3643b93807686c6eae44d8677b75a014242fdf19751adca61c1cc17fa4cc72118718906e3c2cb200fb1624dde0d0d677b093b52227e8189b4bc516e1fd94905df5f7d80002") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r5, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000020000000000050000000000000000000000000000000000000200000000001000"/72], 0x48) r6 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000300)={0x0, r5, 0x100000000, 0x4, 0x7}) r8 = openat$cgroup(r5, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) splice(r8, 0x0, r0, 0x0, 0x7fff, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @broadcast}, 0xffffffffffffff8f) 23:41:36 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e1800, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ebfff, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0c00, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effa7, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:36 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ec7ff, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e2000, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ebfff, 0x0, 0x0, 0x20000fff}) 23:41:36 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effaf, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:37 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff7f, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:37 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ecfff, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e2800, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eafff, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effb7, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:37 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ed7ff, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3000, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x42000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r7 = socket(0x9, 0x800, 0x3) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000700)=0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xffffffffffffffe7) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000500)={r12, r13, r14}, 0xc) r15 = getgid() bpf$BPF_BTF_LOAD(0x12, &(0x7f00000008c0)={&(0x7f0000000740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa4, 0xa4, 0x3, [@ptr={0x1, 0x0, 0x0, 0x2, 0x2}, @restrict={0xb}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x2}, {0x3}, {0x4, 0x2}, {0x8, 0x1}]}, @struct={0x1, 0x7, 0x0, 0x4, 0x6, 0x6, [{0x10, 0x1, 0xfffffffffffffff7}, {0x10, 0x1, 0x1}, {0xb, 0x3, 0x40d8}, {0x10, 0x1, 0x80000001}, {0xa, 0x5, 0xe98}, {0x6, 0x2, 0x7fff}, {0xc, 0x2, 0x400}]}]}, {0x0, [0x2e]}}, &(0x7f0000000800)=""/157, 0xbf, 0x9d, 0x1}, 0x20) r16 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r16, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r17 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r17, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000ac0)="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", 0x158}, {&(0x7f0000000200)="fa73fef4b205971a6371507a9097ea1f77410ec707c9914af957379f6c4afe4f485007bc76491697637c1f52f628a8f39039c8121b907dd7230a04e62292ec11248bf5a579057ae3be70ff19f887850aa7df317429f1cb68262a2af7b58e8e8cb2df52a34b48d36b9e95052481e12735107f6f68e445b5e95be207b2fcb4cc0c2c250f99f924fbb486c1398e8911620849f03a0cc0b6a63904b6f0d8f526fcd513bbb656abbfcc197247e1c41a2b145a301e4a018ea0c1586d236cada5b7e00c380dfafd1398c4dac77834259385e2cab813b72a23d8e581493df2a2", 0xdc}, {&(0x7f0000000300)="66e5577bab62214085a7209f85eabee796d611b5", 0x14}, {&(0x7f0000000400)="b978e7408de5ac7e7675abdc3045e58091338345616a908c709f2309beada1ac74f97c34f5fd1dd655296ba6bd39c6d35c014e82b58f7edd168e00551486bc66294a1bf40d16eecf6520fd9b3a936579136610f00a967f9a85fe7b20cc5d162711bb1ea0b0a728e7fc1cb14d90135acbdcfb2553b2a8cb0c5b81bc2909ed47890a43058f9b3b40f19f1c1eba45bf97f6a1b91e3be663b85d7bbad29e302f0514962027856b3bcf5355d43456e2b66bb2c6963d5c546009c585ce81f4b0ef978a7d9ca54baa7fa17706fc3a3dd3132d74a8", 0xd1}, {&(0x7f0000000500)="b8858275fa94434701d438f05b0826c44bb06564814f01c50a237eadee61e1212b57fc0cca4f48766283cf3ea0532f2bac794d85d7bbb0b260f9966ae4108f5495529f6216c0a25e7d40c91386fc460ba7b55e9ce24afe4ca239ebf6094db6ab87a0efc316744f12fccaf08067c99e41a0a7da567b4afa34e960fcf37a6c37293fb29ab3db24e2da856ffc5e92b0de55508b35b077807179157f63ae41742d6e1a403e1306745dc01598dcec15d6535cf21ff2c95ba4d2c3e680365d216ec025e29164e8e43055e7cc604f14cdc5c3232109f5a56e", 0xd5}, {&(0x7f0000000600)="44a9357ff85590279f63c2545efcb366ca0ca7371becc0675309ef975138add398fb386af51b32aa702c60c9ac167ca9a6b759e25d04ffd987b4394f8226b952e1fbf933a5e2c95f53d5c2c86dcb403bd2cbda24e6f218d1f9217df9e2dd0bfecc0e439c58139b10efc6a461e008d9fab3ee9a57c35234fb013b0a806e4ecd9c5c91d88eed4e747b313b3a41669a5eb677c612d077528aa94ed50c042afccbcabd5feb31060eea3ec68a66c2ec515cb05ee031b56b61acc50eec3111288601131f6af08d9216f540", 0xc8}], 0x6, &(0x7f0000000900)=[@rights={{0x38, 0x1, 0x1, [r4, r5, r17, r0, r2, r1, 0xffffffffffffffff, r7, r8, r1]}}, @cred={{0x1c, 0x1, 0x2, {r10, r13, r15}}}, @rights={{0x10}}], 0x68, 0x22000060}, 0x40000) r18 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r18, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r19 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r19, 0x1000008912, &(0x7f0000000040)="4d97e0005e0bdfe47bf070") ioctl$PPPIOCGCHAN(r18, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:37 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5edfff, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e97ff, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 0: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="80000000000023d59b1600000000000000000000000000000000000100080000000000000000000000000000000000000014000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000030001100ac1414aa000000000000000000000000e000000200"/56], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) 23:41:37 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3800, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effbf, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:37 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ee7ff, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002a0001614d000000000000000500000008000900c9003e82"], 0x1c}}, 0x0) socket$isdn_base(0x22, 0x3, 0x0) 23:41:37 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e3f00, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eefff, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ee7ff, 0x0, 0x0, 0x20000fff}) 23:41:37 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effc7, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:38 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ef7ff, 0x0, 0x0, 0x20000fff}) 23:41:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x14e, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000120], 0x0, 0x0, &(0x7f00000000c0)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{0x3, 0x0, 0x0, 'gretap0\x00', 'veth0_to_bridge\x00', 'erspan0\x00', 'syzkaller0\x00', @link_local, [], @remote, [], 0x6e, 0x6e, 0xbe, [], [], @common=@log={'log\x00', 0x28, {{0x0, "d280c87536774198f4d46deb3788ad1517516ea38d19a194eec5821f7e0c"}}}}]}]}, 0x1c6) r1 = accept4(0xffffffffffffffff, &(0x7f0000001640)=@generic, &(0x7f00000016c0)=0x80, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000001700)={@remote={[], 0x1}, 0x7, 'bcsf0\x00'}) 23:41:38 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effcf, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:38 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e4000, 0x0, 0x0, 0x20000fff}) 23:41:38 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effc7, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:38 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x24c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket(0x42000000015, 0x805, 0x0) r6 = socket(0x4, 0xa, 0x7) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r7, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r8 = accept4(r7, 0x0, 0x0, 0x0) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r8, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r9, 0x400, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x802866cd3b573b3a}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r9, 0x20, 0x70bd28, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x8, @media='ib\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x80c2) r10 = accept4(r5, &(0x7f0000000140)=@nfc, &(0x7f0000000200)=0x80, 0x1000) ioctl$FS_IOC_RESVSP(r10, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x8}) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r11, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) getsockopt(r5, 0x114, 0x2716, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0xfffffffffffffe00, 0x4) r12 = socket(0x42000000015, 0x805, 0x0) getsockopt(r12, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r12, 0x114, 0x7, 0x0, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r12, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:38 executing program 4: select(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0) 23:41:38 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e4800, 0x0, 0x0, 0x20000fff}) 23:41:38 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff00, 0x0, 0x0, 0x20000fff}) 23:41:38 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effd7, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:38 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effcf, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:38 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e5000, 0x0, 0x0, 0x20000fff}) 23:41:38 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff01, 0x0, 0x0, 0x20000fff}) 23:41:38 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effdf, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:38 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff07, 0x0, 0x0, 0x20000fff}) 23:41:38 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff01, 0x0, 0x0, 0x20000fff}) 23:41:38 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e5800, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0x6}, 'lo\x00'}}, 0x2ee) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000080)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200010005, 0x0) 23:41:39 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff00, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff0f, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effe7, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:39 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e6000, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff01, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff7f, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e6800, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effef, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:39 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effe7, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:39 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e7000, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff00, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e7800, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff87, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff00, 0x0, 0x0, 0x20000fff}) 23:41:39 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5efff7, 0x0, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:39 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e7000, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) r1 = socket(0x10, 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) sendto(r2, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x1800, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x6, &(0x7f0000003700)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}, 0x1c) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="96000000a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06ad71e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"], &(0x7f0000000500)=0x9e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e22, 0x98, @loopback, 0x5}}}, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'hsr0\x00'}) r9 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f00000004c0)=0x14) connect$pppoe(r9, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r9, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r6, 0x0, r8, 0x0, 0x200010005, 0x0) 23:41:40 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff8f, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e87ff, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e7000, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:40 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff00, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e8800, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff97, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:40 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:40 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff9f, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e8fff, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080)=0x22daec60, 0x4) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) syz_genetlink_get_family_id$team(0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3e, 0x0, &(0x7f0000000080)) epoll_create(0x154000000000000) sendto$inet6(r3, &(0x7f00000001c0)="67086d742a16827c1ab441fdf76f5f526ecfe28264cd3c01b5a9c269f475546ccfcc105b84a8d9a934aa07385828e9d567f3d70bf16d2298e3bb2646d758d7989e2545c4af3e1d1a00b0fccc3ff543f0fb456a322d0ffa889f8b1477aaa77309ca18b6823dd8257485eb2f1c9763e2c4e1c5867d9b0eed3f761912cfafea6a0fc44b7069e7ca795c21668e2018195e4db1407bfbebafeff86079d244c58abcae89937a6da492827f47ba8a3bda16df56ee01e95c8d6364be504c2a25ccc451072ee6587dfc9c3c9842bf3b9c839247a4dd6661ac03b20cb2ab0efd694c73128955f4b86f699c0ede4920fb6b6a1bae1b9dbb11", 0xf3, 0x40, &(0x7f00000002c0)={0xa, 0x4e23, 0x9, @loopback, 0x1}, 0x1c) shutdown(r2, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x1010, r5, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0xc4}}, 0x0) getsockname$netlink(r4, &(0x7f0000000080), &(0x7f0000000180)=0xc) 23:41:40 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e4800, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effa7, 0x0, 0x0, 0x20000fff}) 23:41:40 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x4, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:40 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e9000, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e97ff, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e4800, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effaf, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x5, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) syz_genetlink_get_family_id$team(0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3e, 0x0, &(0x7f0000000080)) epoll_create(0x154000000000000) sendto$inet6(r3, &(0x7f00000001c0)="67086d742a16827c1ab441fdf76f5f526ecfe28264cd3c01b5a9c269f475546ccfcc105b84a8d9a934aa07385828e9d567f3d70bf16d2298e3bb2646d758d7989e2545c4af3e1d1a00b0fccc3ff543f0fb456a322d0ffa889f8b1477aaa77309ca18b6823dd8257485eb2f1c9763e2c4e1c5867d9b0eed3f761912cfafea6a0fc44b7069e7ca795c21668e2018195e4db1407bfbebafeff86079d244c58abcae89937a6da492827f47ba8a3bda16df56ee01e95c8d6364be504c2a25ccc451072ee6587dfc9c3c9842bf3b9c839247a4dd6661ac03b20cb2ab0efd694c73128955f4b86f699c0ede4920fb6b6a1bae1b9dbb11", 0xf3, 0x40, &(0x7f00000002c0)={0xa, 0x4e23, 0x9, @loopback, 0x1}, 0x1c) shutdown(r2, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x1010, r5, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0xc4}}, 0x0) getsockname$netlink(r4, &(0x7f0000000080), &(0x7f0000000180)=0xc) 23:41:41 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effb7, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r5 = socket(0x9, 0x1, 0xa628) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0x401, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:41 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e9fff, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e97ff, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effbf, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x6, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:41 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effb7, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ea7ff, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effc7, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effb7, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effaf, 0x0, 0x0, 0x20000fff}) 23:41:41 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x7, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:41 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effcf, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10) close(r0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000080)=@req={0x0, &(0x7f00000000c0)={'veth0_to_hsr\x00', @ifru_flags=0x1}}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d5, &(0x7f0000000100)="b50cd1ef4df6538472da79fd060d4be142dc6e92915b07fed82e99e97e45c2cd33f156b6a55e4ee55609513ebf2d") ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000003c0)) r4 = socket(0x0, 0x80000, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000680)="d918119e93743a3ffb0f02ea452118d1", 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200010005, 0x0) 23:41:42 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eafff, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effaf, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effb7, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:42 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effd7, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eb7ff, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effdf, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effc7, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) r5 = accept4(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0xc0800) accept$packet(r5, 0x0, &(0x7f0000000140)) 23:41:42 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effaf, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:42 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ebfff, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eb7ff, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:42 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effe7, 0x0, 0x0, 0x20000fff}) 23:41:42 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effaf, 0x0, 0x0, 0x20000fff}) 23:41:43 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ec7ff, 0x0, 0x0, 0x20000fff}) 23:41:43 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @rand_addr=0x45140000}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x4e20, @empty}, 'bcsh0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'%at\x00\x11\x00', 0x19, 0x1, 0x1a8, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/424]}, 0x220) 23:41:43 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effef, 0x0, 0x0, 0x20000fff}) [ 367.171579][T23421] xt_time: invalid argument - start or stop time greater than 23:59:59 23:41:43 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ec7ff, 0x0, 0x0, 0x20000fff}) 23:41:43 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ecfff, 0x0, 0x0, 0x20000fff}) 23:41:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @local}}, 0x0, 0x1, 0x0, "0efdd9df3d13e9d4b03677374e2cfca56772d649673d744df5f65f2d06cd3a27153e16358c74b918412ddec1f20586eaf1f404e6cf85cf4a39c419dfe2e28cb3f74ac5aaf11d120ffdcb79c93a530697"}, 0xd8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x6) close(r1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000011c0)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x0, "6ca32c4a9d7116ef67013122f3b7bf6303b13a12e59294c02928b9a341448c6fada9112fad8a7a70a3e3ac470803835fecc7da20e7697c492e334517d1495f47356ad64305085851140dc11b3897eeeb"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @dev}}, 0x0, 0x5, 0x0, "1ad2817a5e258f17dcb9fe60393b96025ef74f35659419514698b8d591bfeb96ca2be1ebf2bec434bc77de464eeed865090967b3279404b511aa9a98a91128ec729634c1893c83f5b9f02953986d6673"}, 0xd8) 23:41:43 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5efff7, 0x0, 0x0, 0x20000fff}) 23:41:43 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) accept4$llc(r4, 0x0, &(0x7f0000000080), 0x81000) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:43 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x10, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:43 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x56) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x9, @mcast2, 0x1000}}, 0x0, 0x4, 0x0, "0a3f5398a8b66ee170ad160d9341bf768a749a9ccd388eae1128fd6df3aa85a05ca0a75dd2b485183c08094952fcd5104f23c8f05bc61780bfc5ed6379f61ab6fb1cfed2526b503676106ea16ff563a8"}, 0xd8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vcA\xda0\x00\b\x00', 0xffffffd3) sendto$inet(r1, &(0x7f0000000380)="19", 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x200001000008912, &(0x7f0000000440)="11dca5055e0bcfe47bf070") sendto$inet(r1, &(0x7f0000000240)="d5", 0x1, 0x420ffe0, 0x0, 0x2af) 23:41:43 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ed7ff, 0x0, 0x0, 0x20000fff}) 23:41:43 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x12, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:43 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2, 0x0, 0x20000fff}) 23:41:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x176, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, &(0x7f0000000080)) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e1d, 0x0, @mcast2, 0xfffffffffffffffe}, 0x1c) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) r3 = socket$inet(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x6, &(0x7f0000000480)=""/49, 0x31}, 0x10001}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000003740)=""/17, 0x11}, {&(0x7f0000003780)=""/131, 0x83}, {&(0x7f0000003840)=""/209, 0xd1}, {&(0x7f0000003940)=""/110, 0x6e}, {&(0x7f00000039c0)=""/233, 0xe9}, {&(0x7f0000005400)=""/4096, 0x1000}], 0xa, &(0x7f0000003b80)=""/4, 0x4}, 0xfff}], 0x2, 0x0, &(0x7f0000003c80)={r4, r5+30000000}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003d00)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f0000003e40)={&(0x7f0000003cc0), 0xc, &(0x7f0000003e00)={&(0x7f0000003d40)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r7, @ANYBLOB="000828bd7000fedbdf250d000000040007000c000100080003004000000020000700080002001f00000008000100400000000c0003001c000000000000001c00090008000200db00000008000200060000000800010003000000200005001c00020008000300ad00000008000400feffffff080003000db80000100006000400020008000100070000002400070008000100fffbffff0c00030056690000000000000c000300f8ffffffffffffff"], 0xb4}, 0x1, 0x0, 0x0, 0x4040}, 0x0) bind$inet(r3, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x100000001}, 0x4) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x2, &(0x7f0000000340), 0x0, 0x0, 0xfffffe4b}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000004300)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 23:41:43 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5edfff, 0x0, 0x0, 0x20000fff}) 23:41:43 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ed7ff, 0x0, 0x0, 0x20000fff}) 23:41:44 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x0, @empty}}) socket$inet6_udplite(0xa, 0x2, 0x88) 23:41:44 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x300, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:44 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ee7ff, 0x0, 0x0, 0x20000fff}) [ 368.083003][T23513] IPVS: ftp: loaded support on port[0] = 21 [ 368.139533][T23513] syz-executor.0 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=1000 [ 368.177719][T23513] CPU: 0 PID: 23513 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 368.186050][T23513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.196691][T23513] Call Trace: [ 368.196716][T23513] dump_stack+0x172/0x1f0 [ 368.196732][T23513] dump_header+0x10b/0x82d [ 368.196750][T23513] oom_kill_process.cold+0x10/0x15 [ 368.214194][T23513] out_of_memory+0x79a/0x12c0 [ 368.219162][T23513] ? lock_downgrade+0x920/0x920 [ 368.224054][T23513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.224069][T23513] ? oom_killer_disable+0x280/0x280 [ 368.224090][T23513] mem_cgroup_out_of_memory+0x1d8/0x240 [ 368.242338][T23513] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 368.242361][T23513] ? do_raw_spin_unlock+0x57/0x270 [ 368.253533][T23513] ? _raw_spin_unlock+0x2d/0x50 [ 368.258550][T23513] try_charge+0xf4b/0x1440 [ 368.263786][T23513] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 368.263808][T23513] ? __kasan_check_read+0x11/0x20 [ 368.263826][T23513] ? cache_grow_begin+0x122/0xd20 [ 368.280154][T23513] ? __kasan_check_read+0x11/0x20 [ 368.285674][T23513] __memcg_kmem_charge_memcg+0x71/0xf0 [ 368.291157][T23513] ? memcg_kmem_put_cache+0x50/0x50 [ 368.296508][T23513] ? cache_grow_begin+0x709/0xd20 [ 368.301567][T23513] cache_grow_begin+0x627/0xd20 [ 368.306537][T23513] ? write_comp_data+0x61/0x70 [ 368.311428][T23513] ? mempolicy_slab_node+0x139/0x390 [ 368.316877][T23513] fallback_alloc+0x1fd/0x2d0 [ 368.321586][T23513] ____cache_alloc_node+0x1bc/0x1d0 [ 368.327066][T23513] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 368.333817][T23513] kmem_cache_alloc+0x1ef/0x710 [ 368.338848][T23513] ? __kasan_check_read+0x11/0x20 [ 368.343901][T23513] sk_prot_alloc+0x67/0x310 [ 368.348717][T23513] sk_alloc+0x39/0xf70 [ 368.352967][T23513] inet6_create+0x360/0xf70 [ 368.357648][T23513] __sock_create+0x3d8/0x730 [ 368.362295][T23513] sock_create_kern+0x3b/0x50 [ 368.367166][T23513] inet_ctl_sock_create+0x9d/0x1f0 [ 368.372694][T23513] ? inet_current_timestamp+0xc0/0xc0 [ 368.378256][T23513] ? vlan_proc_init+0x25a/0x390 [ 368.383139][T23513] dccp_v6_init_net+0x57/0x80 [ 368.387846][T23513] ? dccp_v6_exit_net+0x80/0x80 [ 368.392723][T23513] ops_init+0xb3/0x420 [ 368.396906][T23513] setup_net+0x2cc/0x880 [ 368.401350][T23513] ? __kasan_check_write+0x14/0x20 [ 368.406514][T23513] ? down_read_killable+0x10d/0x460 [ 368.411936][T23513] ? ops_init+0x420/0x420 [ 368.416517][T23513] ? kmem_cache_alloc+0x314/0x710 [ 368.421571][T23513] copy_net_ns+0x290/0x41f [ 368.426022][T23513] create_new_namespaces+0x400/0x7b0 [ 368.431439][T23513] unshare_nsproxy_namespaces+0xc2/0x200 [ 368.437183][T23513] ksys_unshare+0x444/0x980 [ 368.442171][T23513] ? walk_process_tree+0x2c0/0x2c0 [ 368.447328][T23513] ? __x64_sys_clock_gettime+0x16d/0x240 [ 368.453218][T23513] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 368.459310][T23513] ? trace_hardirqs_off_caller+0x65/0x230 [ 368.465195][T23513] __x64_sys_unshare+0x31/0x40 [ 368.470132][T23513] do_syscall_64+0xfd/0x6a0 [ 368.474667][T23513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.480674][T23513] RIP: 0033:0x4598e9 23:41:44 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5edfff, 0x0, 0x0, 0x20000fff}) 23:41:44 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3, 0x0, 0x20000fff}) 23:41:44 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eefff, 0x0, 0x0, 0x20000fff}) 23:41:44 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x500, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:44 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0xfffffd9b) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) r5 = socket(0x42000000015, 0x805, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_int(r5, 0x0, 0x6, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r8 = socket(0x42000000015, 0x805, 0x0) getsockopt(r8, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r8, 0x114, 0x7, 0x0, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000140)=@req3={0x30, 0x8, 0x7fff, 0xffffffffffffffff, 0x100000001, 0x5, 0x5}, 0x1c) ioctl$FS_IOC_FSGETXATTR(r7, 0x801c581f, &(0x7f0000000100)={0x5, 0x2, 0xffffffffffffffe1, 0x6, 0x7}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080)={0x6, 0xc, 0x2000}, 0x4) [ 368.484587][T23513] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.504515][T23513] RSP: 002b:00007f59e91c8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 368.504528][T23513] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004598e9 [ 368.504534][T23513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 368.504540][T23513] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.504546][T23513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59e91c96d4 [ 368.504552][T23513] R13: 00000000004c9090 R14: 00000000004e0290 R15: 00000000ffffffff [ 368.545383][T23513] memory: usage 307200kB, limit 307200kB, failcnt 9505 23:41:44 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x4, 0x0, 0x20000fff}) [ 368.606518][T23513] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 368.629957][T23513] Memory cgroup stats for /syz0: [ 368.630067][T23513] anon 304705536 [ 368.630067][T23513] file 430080 [ 368.630067][T23513] kernel_stack 65536 [ 368.630067][T23513] slab 4218880 [ 368.630067][T23513] sock 4849664 [ 368.630067][T23513] shmem 405504 [ 368.630067][T23513] file_mapped 405504 [ 368.630067][T23513] file_dirty 0 [ 368.630067][T23513] file_writeback 0 [ 368.630067][T23513] anon_thp 304087040 [ 368.630067][T23513] inactive_anon 405504 [ 368.630067][T23513] active_anon 304635904 [ 368.630067][T23513] inactive_file 0 [ 368.630067][T23513] active_file 0 [ 368.630067][T23513] unevictable 0 [ 368.630067][T23513] slab_reclaimable 1351680 [ 368.630067][T23513] slab_unreclaimable 2867200 [ 368.630067][T23513] pgfault 36630 [ 368.630067][T23513] pgmajfault 0 23:41:44 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = epoll_create(0x200000000004000f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x15}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r2}, {r1}], 0x2, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) 23:41:44 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ef7ff, 0x0, 0x0, 0x20000fff}) 23:41:44 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x600, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 368.630067][T23513] workingset_refault 0 [ 368.630067][T23513] workingset_activate 0 [ 368.630067][T23513] workingset_nodereclaim 0 [ 368.630067][T23513] pgrefill 689 [ 368.630067][T23513] pgscan 2804 [ 368.630067][T23513] pgsteal 1259 [ 368.751720][T23513] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=23510,uid=0 [ 368.767957][T23513] Memory cgroup out of memory: Killed process 23510 (syz-executor.0) total-vm:72708kB, anon-rss:96kB, file-rss:34816kB, shmem-rss:260kB [ 368.793038][ T1058] oom_reaper: reaped process 23510 (syz-executor.0), now anon-rss:0kB, file-rss:34820kB, shmem-rss:440kB 23:41:45 executing program 0: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5ef7ff, 0x0, 0x0, 0x20000fff}) 23:41:45 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x5, 0x0, 0x20000fff}) 23:41:45 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff00, 0x0, 0x0, 0x20000fff}) 23:41:45 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x700, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:45 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff01, 0x0, 0x0, 0x20000fff}) 23:41:45 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x6, 0x0, 0x20000fff}) 23:41:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0xfffffffffffffc90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x42000000015, 0x805, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x89b0, &(0x7f0000000200)={'bridge_slave_1\x00', &(0x7f0000000000)=@ethtool_eee={0x0, 0x0, 0x1ff}}) getsockopt(r2, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x8000, 0x4) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0xd4e5}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) connect$unix(r4, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0xfed8}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x2c0}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680}) 23:41:45 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x7, 0x0, 0x20000fff}) 23:41:45 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x900, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:45 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff07, 0x0, 0x0, 0x20000fff}) 23:41:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x4008}, 0x1ff) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) bind(r2, &(0x7f0000000e00)=@ipx={0x4, 0xc8d3, 0x1, "daef48f8331c", 0x3}, 0x80) r3 = socket(0x42000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x80000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000cc0)={{0xff, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x0, 'sed\x00', 0x6, 0x800000000, 0xd}, {@dev={0xac, 0x14, 0x14, 0x26}, 0x4e21, 0x10000, 0x4, 0x800, 0x5}}, 0x44) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3e, 0x0, &(0x7f0000000080)) getpeername$packet(r3, &(0x7f0000000d40)={0x11, 0x0, 0x0}, &(0x7f0000000d80)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000dc0)={@loopback, 0x49, r6}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/186, &(0x7f0000000080)=0xba) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r7, &(0x7f0000000c00)=[{{&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/62, 0x3e}, {0xfffffffffffffffd}, {&(0x7f00000003c0)=""/188, 0xbc}], 0x4}, 0x1948}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x6c, &(0x7f0000000b80)=[{&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/195, 0xc3}, {&(0x7f0000000740)=""/234, 0xea}, {&(0x7f0000000840)=""/224, 0xe0}, {&(0x7f0000000940)=""/157, 0x9d}, {&(0x7f0000000a00)=""/118, 0x76}, {&(0x7f0000000a80)=""/244, 0xf4}], 0x7}, 0x4}], 0x2, 0x40, &(0x7f0000000c80)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x4, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @empty}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff82, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:41:45 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 23:41:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x42000000015, 0x805, 0x3) getsockopt(r2, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, 0x0, 0x0) r3 = accept$unix(r2, 0x0, &(0x7f00000000c0)) accept4(r3, 0x0, &(0x7f0000000100), 0x800) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r4, 0x0, 0x0) r5 = accept4(r1, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_rose_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x81, @null, @bpq0='bpq0\x00', 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r6 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)='4', 0x1}], 0x1}], 0x1, 0x0) recvmsg(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000500)=""/84, 0x54}], 0x1}, 0x0) 23:41:45 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8, 0x0, 0x20000fff}) [ 369.484152][T23621] IPVS: set_ctl: invalid protocol: 255 172.30.0.1:20004 23:41:45 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff0f, 0x0, 0x0, 0x20000fff}) [ 369.544496][T23636] IPVS: set_ctl: invalid protocol: 255 172.30.0.1:20004 23:41:45 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x80400) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r5, &(0x7f0000000080), 0x2001007f) pwritev(r5, &(0x7f0000000380)=[{&(0x7f0000000300)="b7", 0x1}], 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x13, 0x0, 0x0, 0x40, 0x8, r5, 0x0, [], r7, r5, 0x3}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x38, 0x0, 0xfffffffffffffffe, &(0x7f0000000140)='GPL\x00', 0x1, 0x0, &(0x7f0000000180), 0x41000, 0x4, [], r7, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x1}, 0x10}, 0x70) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r8, &(0x7f0000000080), 0x2001007f) pwritev(r8, &(0x7f0000000380)=[{&(0x7f0000000300)="b7", 0x1}], 0x1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x13, 0x0, 0x0, 0x40, 0x8, r8, 0x0, [], r10, r8, 0x3}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x38, 0x0, 0xfffffffffffffffe, &(0x7f0000000140)='GPL\x00', 0x1, 0x0, &(0x7f0000000180), 0x41000, 0x4, [], r10, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x1}, 0x10}, 0x70) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r11, 0x29, 0x3e, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00000030c0)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000031c0)=0xe8) sendmmsg$sock(r4, &(0x7f0000003540)=[{{&(0x7f00000000c0)=@caif=@dbg={0x25, 0x0, 0x9}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="5b7cd234db01df677a31190de64181de85b790b80a823f14d7499fe2b61406f945c4632ff859b91f2c5882e79b865ddc8f651671d8b4db4bd6d1cafccf96064e1e247a44a5f96b12e1b77ebcc90ada29da8e29e5", 0x54}, {&(0x7f0000000200)="a3de03f6aaf50a5143fc37cb1a574fec56be188d71bb7315396ccb33c7ee85f1d698ef40d6bc0b1ac1fece1e0f5d9806b7cdd71d9fee357ebd3e05a93a684691416e2c608b0a8382f3b81ce2fdfc7e26e551b671019d4b208ba0f810756cb420a73e8d990348994ff725aa00ab92f86eb08ebe62e8e13cd1764056e9c28ae2c7833849d0015a4c35d2ac9d74100857e46f12624281a4a8f739038d", 0x9b}, {&(0x7f00000002c0)="f0af0eeb5e1ebab454e5b06c68d0bd284fea2eee70179a3fad81fc05fea71584aa04905a37e4097ebf6ee6018f0b202d2f4799dd48142d6e9e3581eb0e95daa580a4b67c9a2d6ce3f75639dabded9e422dc27f4cf54090e607845f460b9bcab2879bc0c929b28ccd61508821c26e57659725da767839dca995b2dfc132b5f03aa749161ac8b1f08d952b9658b44ea9dec6f2ad0e764d3ba4386a3f1eab19", 0x9e}, {&(0x7f0000000400)="0e6cae2e1e6eecf24e2c3916fafd5a0262ef0e569c5f1c6b0bfd7b3f2fb4e9edd6830cf393911fd7d3049f8691d6d0bcf300d2d606fd5dd8d8be62b2c3e749248b643406526a7c03700b7cd2c82ef3ab9f515ae3bf0cb864ada9aaa7d8342b207f7768040b3a00cf626fe0eb906e5fb875ff4914b97ff1f5c98ab488b674f2da458e72d1b5d7e79f06796ec4e63ccd86b740d8fe3151aa5de14bcffcf2e14c23e846ad94298abe946b2380cae0b571c985308294c8de922845e0d62d949462b215a3f3a275e4defe5cdfdb183f76cc91ee15f1e33698cd4f40d640b27a78d9a5abfc24155aef", 0xe6}], 0x4, &(0x7f0000000500)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}}, {{&(0x7f0000000540)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)="bafb6f26275eba12c87ed9731cd1aa86896398f0bfefa2f9f0242ceae879c61b28bb63fb7dc8f5a640f30400926a6eae073447598604d644949b9a644f04341140cfd24d7f5cc2928cef12adc2097899d78d80c1207f50dcec0e7dbb6fc98f3b586500"/113, 0xfffffffffffffed2}, {&(0x7f0000000640)="d5b35205d12dda05a986205a0268f060fc227f5fb38de217011840ecef34b534496d618ad44cd4b99613b91647d05786711f950af08aa9008b9ddf308ee9430dfb383092fba9f015cd33b6ce6eb1a3987fa621d8708ea14e7c3278d9b249a6ebbde44de103140a3cb4925ffa61de832ec321d021484dd6ecb5573c3542664bd2a7a8203e89453943c88e25327b0639ff082eeeaa44109c099444cd234c77e80d68542139", 0xa4}, {&(0x7f0000000700)="695924560acc94fe63a2468a62c219d6b9b849c94f3dea29ba6115edd01cb82ce0a9281c4d6f3ae937932e4dec5e5d4d8af2e430ca6af51e7c2b464e6fa1033d4d51fa73b7b782a776f8078ebd8a875ac09233ed27fac40c246633d674fb64191b8b359a38d4a5f4418ec289d512c4c06c24815a25fa89f9c731b9167f328a93e075daf1ff4fa2f89c7d6df8c5bfda9f3f359983c4921998857a1cbfe664d34ab5b9f04b88da35c178391cb7a7faffb52b159d9525ae5a4111f7371b202184", 0xbf}, {&(0x7f00000007c0)="72fc028e3a001bdd9829db53d4c9e1235398d96925c4bffb4ad911fa467e2896133988043e582c1fca9167ec1d6fc4025cf949b245e6ef70d2b31e2dd8d87b", 0x3f}, {&(0x7f0000000800)="aefa790c7d701b69c52c0033a347588036e5e5d3752f33349f54a5506f87088aa08ff064a29406c0eaf532131bd15ab714f0949c978187f6c35cfb0e9a02dd55eac6d91b45dbe55817ed7b76591ffc81fd1a507267659a007ee1b772423a584f16e25dc089eb5cd917670065ac85f9e3a26d1bfe7b4664071e71ac290f7059939bf5cdd67824f34ca3", 0x89}, {&(0x7f00000008c0)="56e9ed73c88dd063181cce4a52001180e0de305a32d6b825c9faff09ce6320431444f448b14d67d9962b8b2188d5d4055fb136f8988d9f", 0x37}, {&(0x7f0000000900)="7697cfad049c4938805fec37436e49883e23fe28288e5ff5dc69dfaac1ac36df9154c99ca34709c57543c771484c54654f5c8c10", 0x34}, {&(0x7f0000000940)="f7b82b68fa55dd669691aa24adce2755ae13963bf8a064ca61bdfc6dd9373de835a752e2146813979600557dec2a9105c7c33ecc06dbc20c4ab4454a30", 0x3d}], 0x8, &(0x7f0000000a00)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x200}}], 0x48}}, {{&(0x7f0000000a80)=@ll={0x11, 0xd, r7, 0x1, 0x1, 0x6, @random="e7bef99dfb09"}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000b00)="eb471eb76b7d2707eae831409e70917180d2aa70d250f892cae759d119c75cc6f32e8bdaf22544a9c76d7f39a4ca2144dc773aa8c7cc5d6067bc6a5b4325225e6e7ce4a3eb3f395840634aaef5d8482bb283e97234ca00e67a0b40f790298e511107f791c2605c9cd9eaeebf57068665961b7abbae51fcec53fe7534925302e9f11950898c84de3b1873839481346a9ed5ede824b59aac179f11939caf415fee32f0eefdaa3981aff616878116a8f60f7c4dc3916877204a8263892c2c01ae85f066d28885899ce68ab1f5bc6f39fe14da0170eb7039fd60d6fbf0aebd91fa", 0xdf}, {&(0x7f0000000c00)="119547376f933754d55b5dee28f2a05422b007aad4b4a8d37dc7db6a507572066b97bfcb08dba81adffcfda19a90ed637ff4c95f9ce34b84706a69b1412be21d70efd6", 0x43}, {&(0x7f0000000c80)="185ca9f4f24a3a6c2a86b06cba024b52dafc88e9cc60baa983e7bd91fe8c00e9e2f733a89771bdc622a1cb52f049cbbc5444e1ad84b8f714bb8771690a88cf29728fcb54ec3d54e61a9201738513a4ba5446ebc0d4452f49818c7e9a326628fcd0a86c0fd6205b3ab85c2c81de0f7f3fa2a803dce209218aeb5d5ff7ce2d2f1be1b480d67ed65944d5f928de06520355e56e3305b70b3e2be748332d721b5879cd64804b91ef800020f37c225efad3cbcd272ba1ab755cb182876efe", 0xbc}, 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0x1000}], 0x5, &(0x7f0000002dc0)=[@timestamping={{0x14, 0x1, 0x25, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x831}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x90}}, {{&(0x7f0000002e80)=@xdp={0x2c, 0x1, r10, 0x9}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f00)="099b14f125cc93952a6ac326a54be4f6cc82daba4e23305727ce381adfde04a6b243dc7844a9f87b7087c7856cfa2f30898b8197761d371de32277dbe1f1cfae097aca1270ee1eea29297a8a4b302701ba44262f5ac47544aff8f7074f3659b863ad760820a735949649f84bb10acc91ee033f7487c84f8db12899f22a5629a0581303440e", 0x85}], 0x1, &(0x7f0000003000)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x25c}}, @timestamping={{0x14, 0x1, 0x25, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0xff}}], 0x90}}, {{&(0x7f0000003200)=@hci={0x1f, r12}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003280)="c04ab495f9d68471d5259650c6da63ac8a9bde0c3c6b35bb257e098b3879e05ce2caa9e1550ab2adca3d8e0f0b6c7250ba73da39ff2d34cb904be25093061f4d24f3a438161f8b041613d48992b40554bde374eb23309b6ff0036e98740858c3f14a1ac509b5b61ddb9b7a4995a061362c60550ec16101f5fb3b3b8ecc3b0aaedfda3fdb63af667394d4151eff52d3e4f4", 0x91}, {&(0x7f0000003340)="c53176d0c1d2f44793cd0b6403800edf94dc21375db72175b5bb7e868753bfebeaa59fe8a6e78534cc4a866cfce8c9b17ed9d16d86d8d79ab42f605ceef90bed231473a1f6a1a86bd8df8611adaac9bc80f0f1ef2646c297a1dbaea599a1cd714cb6ac3f4a11117931", 0x69}, {&(0x7f00000033c0)="168ab8abb78918ca4c7333a520858cae92d364876d0f8830d86bf9f05e89d92c3811ff491ad531b69be2e4df592e370290426ccea793a72f808058624afe530580ebb42c1cf97a055c69f2ca0cc8d2ad24a392520f6c6580c64e5a99", 0x5c}, {&(0x7f0000003440)="86937c536ca63deceffcf7aff3afa51900062b703f1de6ae0a06a401f0d91ad4e417ed9a", 0x24}], 0x4, &(0x7f00000034c0)=[@timestamping={{0x14, 0x1, 0x25, 0x7db}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x81}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}, @mark={{0x14, 0x1, 0x24, 0x1000}}], 0x78}}], 0x5, 0x50) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r13 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r13, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r14 = socket$inet(0x15, 0x5, 0x0) bind$inet(r14, 0x0, 0x0) sendto$inet(r14, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_tcp_int(r14, 0x6, 0x9, &(0x7f0000000080)=0x40, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r14, 0x0, 0x485, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:45 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc00, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x2, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r2}) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)={[{0x2d, '-6,\x00\x00\x00\x00\x00\x0fCs6\x1aB\\=g\xff\x0e\x1f\x94@\x1d_*a\bS\xdd\xff\xd9/G\xb04\x7fYPl-\xf3s\xa7*aqdI9\xd2 \x1f\xa7\xcfn\x03\xefn\'\xccR\n(\xfbi&\xd0@w\xd0D\xbe\xdb\xc5B\x9b\\\xd8S+\xad\x83qD*2a\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x61) 23:41:45 executing program 4: write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000033d88c8f00010ae1b0000000000000040fdcf63928696712fe8695927ba31dcbe612b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 23:41:45 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9, 0x0, 0x20000fff}) 23:41:45 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff7f, 0x0, 0x0, 0x20000fff}) 23:41:46 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc, 0x0, 0x20000fff}) 23:41:46 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd00, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:46 executing program 0: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9, 0x0, 0x20000fff}) 23:41:46 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff87, 0x0, 0x0, 0x20000fff}) 23:41:46 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd, 0x0, 0x20000fff}) 23:41:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0504000800080012000a00ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3e, 0x0, &(0x7f0000000080)) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x7, @ipv4={[], [], @local}}, 0xfffffffffffffd2a) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080), 0x4) [ 370.383052][T23724] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:41:46 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x5, @link_local, '\x04\xd7\x8f7(9Gb\x00\x01\x04h\xb2\x00'}}, 0xffffffffffffffb8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:46 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff8f, 0x0, 0x0, 0x20000fff}) 23:41:46 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x1200, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:46 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff87, 0x0, 0x0, 0x20000fff}) 23:41:46 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xe, 0x0, 0x20000fff}) 23:41:46 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff97, 0x0, 0x0, 0x20000fff}) 23:41:46 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3f00, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:46 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xf, 0x0, 0x20000fff}) 23:41:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000280)={0x2, 0x4e22, @multicast1}, 0x10) r3 = openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0xffffffffffffffff, r3, 0x0, 0x1, &(0x7f0000000480)='\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000700)={r4, r1, 0x0, 0x5, &(0x7f0000000180)='TIPC\x00', r5}, 0x30) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000001600010000000000000000000000000000750f03fba2dad47189bf386ebaed32de1373aa13291f379db980f922e8aa42c96cea18d4f9644edb8b3fca940f749f0865cf5fc46caa33abc6c1ea1721d53663628abfdf6302f04f066df15053eb38b0693f19004815ed81d8c4"], 0x14}}, 0x80) r6 = socket$inet(0x15, 0x5, 0x0) bind$inet(r6, 0x0, 0x0) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd08}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000000c0)={r7, 0x7fff}, 0x8) 23:41:47 executing program 0: unshare(0x60000000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000000c0)=""/154, 0x9a, 0xaa6a4693ef7d30b0, &(0x7f0000000180)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x5}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast]}, 0x48) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) poll(&(0x7f0000000000)=[{}, {}, {r1, 0x1308}], 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 23:41:47 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5eff9f, 0x0, 0x0, 0x20000fff}) 23:41:47 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x10, 0x0, 0x20000fff}) [ 371.077224][T23783] IPVS: ftp: loaded support on port[0] = 21 [ 371.190386][T23792] syz-executor.0 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 371.220653][T23792] CPU: 0 PID: 23792 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 371.229908][T23792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.240894][T23792] Call Trace: [ 371.244207][T23792] dump_stack+0x172/0x1f0 [ 371.250459][T23792] dump_header+0x10b/0x82d [ 371.254904][T23792] oom_kill_process.cold+0x10/0x15 [ 371.254918][T23792] out_of_memory+0x79a/0x12c0 [ 371.254938][T23792] ? lock_downgrade+0x920/0x920 [ 371.265321][T23792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.265336][T23792] ? oom_killer_disable+0x280/0x280 [ 371.265353][T23792] ? __kasan_check_read+0x11/0x20 [ 371.277473][T23792] mem_cgroup_out_of_memory+0x1d8/0x240 [ 371.277487][T23792] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 371.277505][T23792] ? do_raw_spin_unlock+0x57/0x270 [ 371.288391][T23792] ? _raw_spin_unlock+0x2d/0x50 [ 371.288405][T23792] try_charge+0xf4b/0x1440 [ 371.288421][T23792] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 371.288434][T23792] ? percpu_ref_tryget_live+0x111/0x290 [ 371.288453][T23792] ? get_mem_cgroup_from_mm+0x16/0x320 [ 371.301491][T23792] ? get_mem_cgroup_from_mm+0x156/0x320 [ 371.301505][T23792] mem_cgroup_try_charge+0x136/0x590 [ 371.301520][T23792] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 371.301539][T23792] shmem_getpage_gfp+0x88e/0x2680 [ 371.312029][T23792] ? do_syscall_64+0xfd/0x6a0 [ 371.312051][T23792] ? shmem_unuse_inode+0x1010/0x1010 [ 371.312067][T23792] ? lock_downgrade+0x920/0x920 [ 371.312085][T23792] ? _raw_spin_lock+0x37/0x40 [ 371.322693][T23792] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 371.322706][T23792] ? xas_find+0x317/0x8c0 [ 371.322721][T23792] shmem_fault+0x22a/0x7b0 [ 371.322741][T23792] ? shmem_read_mapping_page_gfp+0x1a0/0x1a0 [ 371.334418][T23792] ? lock_downgrade+0x920/0x920 [ 371.334431][T23792] ? pmd_val+0x85/0x100 [ 371.334446][T23792] __do_fault+0x111/0x540 [ 371.334456][T23792] ? do_raw_spin_unlock+0x57/0x270 [ 371.334474][T23792] __handle_mm_fault+0x2cb8/0x3f20 [ 371.345820][T23792] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 371.345834][T23792] ? __kasan_check_read+0x11/0x20 [ 371.345851][T23792] ? do_raw_spin_unlock+0x57/0x270 [ 371.356731][T23792] ? trace_hardirqs_on+0x67/0x240 [ 371.356748][T23792] handle_mm_fault+0x1b5/0x6b0 [ 371.356764][T23792] __get_user_pages+0x7d4/0x1b30 [ 371.368696][T23792] ? mark_held_locks+0xf0/0xf0 [ 371.368717][T23792] ? follow_page_mask+0x19b0/0x19b0 [ 371.368728][T23792] ? __mm_populate+0x270/0x380 [ 371.368748][T23792] ? memset+0x32/0x40 [ 371.379404][T23792] populate_vma_page_range+0x20d/0x2a0 [ 371.379421][T23792] __mm_populate+0x204/0x380 [ 371.379434][T23792] ? populate_vma_page_range+0x2a0/0x2a0 [ 371.379465][T23792] ? __kasan_check_write+0x14/0x20 [ 371.389931][T23792] vm_mmap_pgoff+0x213/0x230 [ 371.389949][T23792] ? vma_is_stack_for_current+0xd0/0xd0 [ 371.389960][T23792] ? __kasan_check_read+0x11/0x20 [ 371.389977][T23792] ? _copy_to_user+0x118/0x160 [ 371.401156][T23792] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 371.401171][T23792] ksys_mmap_pgoff+0xf7/0x630 [ 371.401184][T23792] ? find_mergeable_anon_vma+0x2e0/0x2e0 23:41:47 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3e, 0x0, &(0x7f0000000080)) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:41:47 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effa7, 0x0, 0x0, 0x20000fff}) 23:41:47 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x4000, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x5, 0x10, @ipv4=@multicast1=0x10000000}]}]}, 0x24}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x800) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x8, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008800}, 0xda4ddd5721b64850) 23:41:47 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x12, 0x0, 0x20000fff}) [ 371.401196][T23792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.401215][T23792] ? __x64_sys_clock_gettime+0x16d/0x240 [ 371.410206][T23792] __x64_sys_mmap+0xe9/0x1b0 [ 371.410223][T23792] do_syscall_64+0xfd/0x6a0 [ 371.410239][T23792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.410249][T23792] RIP: 0033:0x4598e9 [ 371.410264][T23792] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.419691][T23792] RSP: 002b:00007f59e91a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 371.419702][T23792] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004598e9 [ 371.419709][T23792] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000 [ 371.419717][T23792] RBP: 000000000075bfc8 R08: ffffffffffffffff R09: 0000000000000000 [ 371.419723][T23792] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f59e91a86d4 [ 371.419729][T23792] R13: 00000000004c5db4 R14: 00000000004da890 R15: 00000000ffffffff [ 371.426014][T23792] memory: usage 307200kB, limit 307200kB, failcnt 9543 [ 371.447123][T23792] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 371.464406][T23792] Memory cgroup stats for /syz0: [ 371.464517][T23792] anon 304701440 [ 371.464517][T23792] file 360448 [ 371.464517][T23792] kernel_stack 65536 [ 371.464517][T23792] slab 4218880 [ 371.464517][T23792] sock 4849664 [ 371.464517][T23792] shmem 348160 [ 371.464517][T23792] file_mapped 270336 [ 371.464517][T23792] file_dirty 0 [ 371.464517][T23792] file_writeback 0 23:41:47 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effaf, 0x0, 0x0, 0x20000fff}) [ 371.464517][T23792] anon_thp 304087040 [ 371.464517][T23792] inactive_anon 270336 [ 371.464517][T23792] active_anon 304771072 [ 371.464517][T23792] inactive_file 0 [ 371.464517][T23792] active_file 0 [ 371.464517][T23792] unevictable 0 [ 371.464517][T23792] slab_reclaimable 1351680 [ 371.464517][T23792] slab_unreclaimable 2867200 [ 371.464517][T23792] pgfault 37191 [ 371.464517][T23792] pgmajfault 0 [ 371.464517][T23792] workingset_refault 0 [ 371.464517][T23792] workingset_activate 0 [ 371.464517][T23792] workingset_nodereclaim 0 [ 371.464517][T23792] pgrefill 689 [ 371.464517][T23792] pgscan 2804 [ 371.464517][T23792] pgsteal 1259 [ 371.473063][T23792] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=23782,uid=0 [ 371.485278][T23792] Memory cgroup out of memory: Killed process 23782 (syz-executor.0) total-vm:72708kB, anon-rss:92kB, file-rss:34816kB, shmem-rss:260kB [ 371.546185][ T1058] oom_reaper: reaped process 23782 (syz-executor.0), now anon-rss:0kB, file-rss:34820kB, shmem-rss:368kB 23:41:47 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effb7, 0x0, 0x0, 0x20000fff}) 23:41:47 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 371.611425][T23799] net_ratelimit: 2 callbacks suppressed [ 371.611432][T23799] openvswitch: netlink: IP tunnel attribute has 1 unknown bytes. 23:41:48 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x18, 0x0, 0x20000fff}) 23:41:48 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8002, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:48 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effbf, 0x0, 0x0, 0x20000fff}) 23:41:48 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x28, 0x0, 0x20000fff}) 23:41:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) close(r0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:48 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8003, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:48 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effbf, 0x0, 0x0, 0x20000fff}) 23:41:48 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x30, 0x0, 0x20000fff}) 23:41:48 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effc7, 0x0, 0x0, 0x20000fff}) [ 372.403115][T23857] openvswitch: netlink: IP tunnel attribute has 1 unknown bytes. 23:41:48 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effcf, 0x0, 0x0, 0x20000fff}) 23:41:48 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8004, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:48 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x38, 0x0, 0x20000fff}) 23:41:48 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effd7, 0x0, 0x0, 0x20000fff}) 23:41:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x69, {0xf7, 0x1, 0x2, 0x8, 0x9, 0xfffffffffffffffe}, 0x80000000, 0x1}, 0xe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x200010005, 0x0) 23:41:48 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effb7, 0x0, 0x0, 0x20000fff}) 23:41:49 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x48, 0x0, 0x20000fff}) 23:41:49 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8005, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:49 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effdf, 0x0, 0x0, 0x20000fff}) 23:41:49 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x50, 0x0, 0x20000fff}) 23:41:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80) setsockopt$packet_int(r2, 0x107, 0x3d2e779d7b83fe42, &(0x7f0000000180)=0x7, 0x4) socket$packet(0x11, 0x2, 0x300) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = socket(0x42000000015, 0x805, 0x0) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x800) getsockopt(r5, 0x4, 0x800002710, 0x0, &(0x7f0000000440)) r6 = socket(0x42000000015, 0x805, 0x0) getsockopt(r6, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000300)={{0x5, 0x7, 0x3ff, 0x0, 0x400, 0xd6ac}, 0x10001, 0x8, 0x7}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") bind$bt_sco(r3, &(0x7f0000000040)={0x1f, {0xffff, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0xffffffffffffff58) listen(r3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x4, 0x8003}, 0x8) close(r3) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x13) sendto$inet6(r8, &(0x7f0000000300), 0x0, 0x4008080, 0x0, 0x0) sendmmsg(r8, &(0x7f00000092c0), 0x4f, 0x0) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) getsockopt$IP_VS_SO_GET_SERVICE(r9, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) setsockopt$inet_tcp_int(r0, 0x6, 0x80040000000002, &(0x7f00000000c0)=0x65, 0x4) listen(0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000340)={0x3, &(0x7f00000001c0)=[{0x20, 0x8000000000000000, 0x8000, 0x6f8}, {0x0, 0x66, 0x9, 0x1ff}, {0x6, 0x1, 0x8000, 0xfffffffffffff800}]}, 0x10) socket$inet6(0xa, 0x800, 0x2) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x3f8, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, 0x0, 0x0) 23:41:49 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effe7, 0x0, 0x0, 0x20000fff}) 23:41:49 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8006, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:49 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5effef, 0x0, 0x0, 0x20000fff}) 23:41:49 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x58, 0x0, 0x20000fff}) 23:41:49 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8007, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:49 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket(0x42000000015, 0x805, 0x0) getsockopt(r6, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, 0x0, 0x0) connect$pptp(r6, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:49 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x60, 0x0, 0x20000fff}) 23:41:49 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5efff7, 0x0, 0x0, 0x20000fff}) 23:41:50 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x68, 0x0, 0x20000fff}) 23:41:50 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8008, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 373.948777][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 373.948792][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 373.954606][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 373.960335][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:41:50 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8006, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:50 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2, 0x0, 0x20000fff}) 23:41:50 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x70, 0x0, 0x20000fff}) 23:41:50 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8009, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:50 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x78, 0x0, 0x20000fff}) 23:41:50 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3, 0x0, 0x20000fff}) 23:41:50 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:50 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x87ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:50 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x88, 0x0, 0x20000fff}) 23:41:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYRESHEX=r1, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000080000020269a5cdc291e96e7167dd549815de91787d15a77da5302fd46b9f55c044ab05dc005efe703f176"], 0x6}}, 0x0) sendto(r0, &(0x7f00000003c0)="901bf032b35bb4e09e902944456670be767796f7f8fe1219486176046dc8730903a714bd92f033019b74839629166a18ea6620111232878b6340d824ceca61978ed54fb6de47da8de3aa1fbfef72fc79702434636d4e03f13d51e6bd8894a67e85113bc8f418f8b4f0ac89f77b5e329f658b7de39c9010a758502726db7f7d90d1da7742993493f2b6cfbddc274a15187ce5c098fe25a683edd91937324532201fb5f1fcf734a56b3aeb61f901a8a8f395682cfc70ca9c1b9450a78a3db3d34bef141f1885f572bb7465a34e225f19891eaf5c8c2e782a80faeda05f9a", 0xdd, 0x4080, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "eea9a76841849d7d"}}, 0x48}}, 0x0) 23:41:50 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x4, 0x0, 0x20000fff}) 23:41:50 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @remote, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:50 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x5, 0x0, 0x20000fff}) 23:41:50 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x90, 0x0, 0x20000fff}) 23:41:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @multicast2, 0x1, 0x2, [@empty, @remote]}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000140)={@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x2, 0x4, {0xa, 0x4e21, 0x9, @local, 0x3}}}, {&(0x7f0000000540)=""/4096, 0x1000}, &(0x7f0000000100)}, 0xa0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x54, r2, 0x8ae3f07d55386b77, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_PE_NAME={0xe6, 0xb, '\nip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x54}}, 0x0) 23:41:50 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x6, 0x0, 0x20000fff}) 23:41:50 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8fff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:51 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x300, 0x0, 0x20000fff}) 23:41:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:51 executing program 4: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r2 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000300)={0x0, r1, 0x100000000, 0x4, 0x7}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = accept4$inet(r4, 0x0, &(0x7f0000000200), 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000240)={0x10000000}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000640)="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", 0x2d1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000100)=""/62, 0x3e}], 0x2}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r10, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r11, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r13 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r13, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r14 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r14, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r15 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r15, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c40)=ANY=[@ANYBLOB="48b066101983a71f58bb3b35d5e6ef9c1adaa4bf1d107c21f3b1a028a5e6815be66518842d09c3f13dbd476f76077f82e06056db88536fa4ab6bd3d22ec203207432c4c7dd9d0dbe9dafb49a8269ef89e8fd11b92a50b434ca6cbb69a80394b11b2e358d6234f21d32e978474c07ad9e77f960879360d3cab72537f23cf47f8510b8d5696760364b36ac5e08382237f18a9400b7c5b9378e5a9f951775ec036e590d64625f22195ee97dd2a7fff11fa5b4d465d47077324b0857a7c3354cb0d5013bff73c5a7637f3046d318e860ba0d6a963286e852b58a", @ANYRESOCT=r5, @ANYRESOCT=r7, @ANYPTR64, @ANYRES16=r8, @ANYRESDEC=r9, @ANYBLOB="a1e2b55958e903665b2ae258bbb097a6a580aa53bc1d87f003e0397fd455320c2a9c2d2a40c15fbd6a8565f6493c512abbb721056cdd7fae15b653d85af31b38e8798a0031958d99ec53e93d92ad8b014a2cb0a9ff82b8d4f9ef0c86870c4972d3b8303a818af19eb201826c92b4207c013ac4d9bc013979f3cb7b363e9f6beaff61bc12058a2dc123adf6bf2125c2c4064dd05616a2d9d2ec5e1a880372cbe57739bccf6b105ee994f078eaaf20480dd4a984fc1e9e5bb0a5e1d212df5a0d5bfa42c93a15d598cbeb6f2a9cc110338f9d29d8e51ae6158ebb74a4c4", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r4, @ANYBLOB, @ANYPTR64, @ANYRESHEX=r14], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES16, @ANYRESDEC=0x0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRESDEC, @ANYRESOCT=r3, @ANYRES16=r10], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[], @ANYRES32=r15, @ANYBLOB="c209bdcce22885986d0527eb67153ea3b8cb8cd6029f5a5363338c541e5cec4d3308b72385a61747fea7", @ANYRES32=r10]], @ANYRES32=r13], 0xa) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004004, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) bind$isdn(r6, &(0x7f00000000c0)={0x22, 0x4, 0x0, 0x8, 0x9}, 0x6) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r16, 0x84, 0xa, 0x0, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) 23:41:51 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x97ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:51 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x7, 0x0, 0x20000fff}) 23:41:51 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x500, 0x0, 0x20000fff}) 23:41:51 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = accept$ax25(r2, &(0x7f0000000080)={{}, [@rose, @rose, @netrom, @default, @rose, @default, @rose, @netrom]}, &(0x7f0000000100)=0x48) bind$ax25(r5, &(0x7f0000000140)={{0x3, @default, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:51 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8, 0x0, 0x20000fff}) 23:41:51 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x600, 0x0, 0x20000fff}) 23:41:51 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9fff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:51 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x700, 0x0, 0x20000fff}) 23:41:51 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9, 0x0, 0x20000fff}) 23:41:51 executing program 4: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r2 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000300)={0x0, r1, 0x100000000, 0x4, 0x7}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = accept4$inet(r4, 0x0, &(0x7f0000000200), 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000240)={0x10000000}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e2a3166ec21e03c68a60708328e1606a83211bc78be79097861ce52747ac474593d76f9ec5cdd91725cb16e62b4bb027fbb96eab344de0401076c6345a7d32e9fe9ba1e68ac07081a7d1e0ed1eb9e96b41214af554f1831dfd8bd2b466789f4295317d17c138abe5fa9044a44792e9aecfb3f9130ff673786a8ef2b14c4999c29a5713c2fb5e35f2fae0d58b64355a697efd45e36528e57c68a62c6edc7879962e05419c7c5fa64ec92e670821df50d0f3a7312d2120f363954e72ba0322fc4318f819b1e2b1a17fb939a5db9c1a0a83b44abcffc3dd555d4dd30c0a4bd524c29d4d57bc906c012446c99a882162f3f72cce0702d7394288807fe2a308e01adc9bbf2a9cd78fabaa3c10640777e0813726a70df3323924035b235fd39ae4ab08d3f09bd231b38dca4389b098b0d3538dd3ef5bf068c1df8fbe00b0b2aa9ec3de5d3fba56594328a643c2799b8371adc6ecdfd9b9c4e52102eaa83b57da14645e442b4b7ad5f555d872dc50c330d145ca853b768b990dbaa18ab7f7e2e2d695e980f96d646e8c893ad912bc71237e9aa3ef2d8a40b5629ca02a82556bd433a7222dc3257fd6ace72b00b6f8c9d621c54f777ee5fd1fc59d11a7ea96855d58bb21d40d1bbdfecad8ed15a25062f7692e1879793657f91b6c78d739ef6811d677cf64b4346ac28740f143d5fd3e00e15416e2dbc76c17b1c09fd0b4065d2252b29370c8ec3", 0x2d1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000100)=""/62, 0x3e}], 0x2}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r10, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r11, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r13 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r13, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r14 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r14, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r15 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r15, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000c40)=ANY=[@ANYBLOB="48b066101983a71f58bb3b35d5e6ef9c1adaa4bf1d107c21f3b1a028a5e6815be66518842d09c3f13dbd476f76077f82e06056db88536fa4ab6bd3d22ec203207432c4c7dd9d0dbe9dafb49a8269ef89e8fd11b92a50b434ca6cbb69a80394b11b2e358d6234f21d32e978474c07ad9e77f960879360d3cab72537f23cf47f8510b8d5696760364b36ac5e08382237f18a9400b7c5b9378e5a9f951775ec036e590d64625f22195ee97dd2a7fff11fa5b4d465d47077324b0857a7c3354cb0d5013bff73c5a7637f3046d318e860ba0d6a963286e852b58a", @ANYRESOCT=r5, @ANYRESOCT=r7, @ANYPTR64, @ANYRES16=r8, @ANYRESDEC=r9, @ANYBLOB="a1e2b55958e903665b2ae258bbb097a6a580aa53bc1d87f003e0397fd455320c2a9c2d2a40c15fbd6a8565f6493c512abbb721056cdd7fae15b653d85af31b38e8798a0031958d99ec53e93d92ad8b014a2cb0a9ff82b8d4f9ef0c86870c4972d3b8303a818af19eb201826c92b4207c013ac4d9bc013979f3cb7b363e9f6beaff61bc12058a2dc123adf6bf2125c2c4064dd05616a2d9d2ec5e1a880372cbe57739bccf6b105ee994f078eaaf20480dd4a984fc1e9e5bb0a5e1d212df5a0d5bfa42c93a15d598cbeb6f2a9cc110338f9d29d8e51ae6158ebb74a4c4", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r4, @ANYBLOB, @ANYPTR64, @ANYRESHEX=r14], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES16, @ANYRESDEC=0x0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRESDEC, @ANYRESOCT=r3, @ANYRES16=r10], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[], @ANYRES32=r15, @ANYBLOB="c209bdcce22885986d0527eb67153ea3b8cb8cd6029f5a5363338c541e5cec4d3308b72385a61747fea7", @ANYRES32=r10]], @ANYRES32=r13], 0xa) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004004, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) bind$isdn(r6, &(0x7f00000000c0)={0x22, 0x4, 0x0, 0x8, 0x9}, 0x6) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r16, 0x84, 0xa, 0x0, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) 23:41:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:52 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r6, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lapb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0xf1e432e4d7d56caa) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r10, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r11, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r13 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r13, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_misc(r1, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r8, @ANYRESDEC, @ANYBLOB="71b3f0fe9a6fe09fccf7858d46ce8e988eeb6fd956d2a248ecd4297c4c34e531e76ee7f47d44bcaaa241670c3dc11900f2364adad283185269277014f01010ada5806cf7e9672c53700599feff17414d6c87d536b868da66db31c81e6f076645ef1fa05ba446761ffa", @ANYRESOCT=r0, @ANYRESHEX=r9, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="996b3ceb8fa598876c8fb9f6eeaf6d523069cec5b3172a660ad200c12cf4fee0ebfbffa6d6cbc6d8d96c231f0bb8470416eb41df6902b5ec97145649c85d2c19f6d34c2dcb57b3035844abbd4d82b82a81162f16ec2acd89980815b43014695d44bbe9b2551d1aec120abc02c32a8f6c44bb374253175d361572124b113d13080d0a974462f6c27a50900d9e506343708a9be2829c494706687c00655ec820fae428c1d64363bd0f913ccacda4f36dbe7e", @ANYRES64=r3, @ANYRESOCT, @ANYRES32, @ANYRESDEC=0x0], @ANYRESOCT=r10, @ANYRESHEX, @ANYPTR, @ANYBLOB="b15f39650bd42658d1e537b4d39fffeee4926f388a4c4a9dde89b961515a547c9c80be9d041683816ebd9fb947246d104f7968526780c1382a99896d1090498ed6e24dcece58d3087217dfd427feb68aeb67e7ef9b608e5f369240c72b51170531983f67"], @ANYRES16=r12, @ANYBLOB="6540fe8fbff74e09f33fcb52b455f3785640a66beac691ac5410ee1057b5e936fb00c9e98b66dd5512189260cd19fd30af18c725bb17e8df57338470a044590fcf4e67984bab6205612b865096becc1aa287c977", @ANYRESHEX=r13], 0x70) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:52 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc, 0x0, 0x20000fff}) 23:41:52 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc00, 0x0, 0x20000fff}) 23:41:52 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xa7ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:52 executing program 4: ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x4}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {}, 0x4, 0x80000001}, 0xe) [ 376.373194][T24206] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 23:41:52 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd, 0x0, 0x20000fff}) 23:41:52 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd00, 0x0, 0x20000fff}) 23:41:52 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @bcast, @rose={'rose', 0x0}, 0x1a43, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x9, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e20, @local}}) 23:41:52 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3e, 0x0, &(0x7f0000000080)) sendto$inet6(r4, &(0x7f00000000c0)="a9001c044ba241a1931336b8766fe907d00520a21ac8ca7cde02cbba500b76d0b299b0cf82b2267ccd6d5ed5475b9448c37edf6b8b755fbbd22d82d7669e68b489073ea5911639b8609480dcd11592c312a14edb6a5775b213efd8be324d45096b023874f610335d39d28d8ae2082cb42e84aad4f583e956fbbaa8fdb415ad7acb934ccf8e77f49653367395ba514b9e36e43399e28738f1b37fd13ccf78cac1c256d5aa06db8ce48b66168cae93adda6ad6e20310c3acf33528d68c2cd086faf73da8194b9fb1916ac64c3ee59c57f5", 0xd0, 0x810, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f0000000080)) 23:41:52 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xafff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:52 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @bcast, @rose={'rose', 0x0}, 0x1a43, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x9, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e20, @local}}) 23:41:52 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xe00, 0x0, 0x20000fff}) 23:41:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:53 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x10, 0x0, 0x20000fff}) 23:41:53 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x78c1094722fc97ab, &(0x7f0000000080)="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", 0xfa) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:53 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xf00, 0x0, 0x20000fff}) 23:41:53 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xb7ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:53 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r6, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lapb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0xf1e432e4d7d56caa) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r10, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r11, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r13 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r13, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_misc(r1, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r8, @ANYRESDEC, @ANYBLOB="71b3f0fe9a6fe09fccf7858d46ce8e988eeb6fd956d2a248ecd4297c4c34e531e76ee7f47d44bcaaa241670c3dc11900f2364adad283185269277014f01010ada5806cf7e9672c53700599feff17414d6c87d536b868da66db31c81e6f076645ef1fa05ba446761ffa", @ANYRESOCT=r0, @ANYRESHEX=r9, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="996b3ceb8fa598876c8fb9f6eeaf6d523069cec5b3172a660ad200c12cf4fee0ebfbffa6d6cbc6d8d96c231f0bb8470416eb41df6902b5ec97145649c85d2c19f6d34c2dcb57b3035844abbd4d82b82a81162f16ec2acd89980815b43014695d44bbe9b2551d1aec120abc02c32a8f6c44bb374253175d361572124b113d13080d0a974462f6c27a50900d9e506343708a9be2829c494706687c00655ec820fae428c1d64363bd0f913ccacda4f36dbe7e", @ANYRES64=r3, @ANYRESOCT, @ANYRES32, @ANYRESDEC=0x0], @ANYRESOCT=r10, @ANYRESHEX, @ANYPTR, @ANYBLOB="b15f39650bd42658d1e537b4d39fffeee4926f388a4c4a9dde89b961515a547c9c80be9d041683816ebd9fb947246d104f7968526780c1382a99896d1090498ed6e24dcece58d3087217dfd427feb68aeb67e7ef9b608e5f369240c72b51170531983f67"], @ANYRES16=r12, @ANYBLOB="6540fe8fbff74e09f33fcb52b455f3785640a66beac691ac5410ee1057b5e936fb00c9e98b66dd5512189260cd19fd30af18c725bb17e8df57338470a044590fcf4e67984bab6205612b865096becc1aa287c977", @ANYRESHEX=r13], 0x70) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:53 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x12, 0x0, 0x20000fff}) [ 377.292632][T24273] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 23:41:53 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x1200, 0x0, 0x20000fff}) 23:41:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xffffffffffffe2a0, @empty, 0x7}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bridge_slave_0\x00', 0x1f}) r2 = socket(0x40000000015, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3e, 0x0, &(0x7f0000000080)) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @initdev}, 0xf) 23:41:53 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xbfff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:53 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x18, 0x0, 0x20000fff}) 23:41:53 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x1800, 0x0, 0x20000fff}) [ 377.519164][T24298] RDS: rds_bind could not find a transport for fe88::5, load rds_tcp or rds_rdma? 23:41:54 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:54 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x28, 0x0, 0x20000fff}) 23:41:54 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc7ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:54 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2000, 0x0, 0x20000fff}) 23:41:54 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = socket(0x17, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:54 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2800, 0x0, 0x20000fff}) 23:41:54 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x30, 0x0, 0x20000fff}) 23:41:54 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xcfff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 378.291546][T24353] RDS: rds_bind could not find a transport for fe88::5, load rds_tcp or rds_rdma? 23:41:54 executing program 4: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x1800, 0x0, 0x20000fff}) 23:41:54 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x38, 0x0, 0x20000fff}) 23:41:54 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3000, 0x0, 0x20000fff}) 23:41:54 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x48, 0x0, 0x20000fff}) 23:41:55 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3800, 0x0, 0x20000fff}) 23:41:55 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd7ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:55 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl(r0, 0x7, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xb99a2452de134c86, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 23:41:55 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x50, 0x0, 0x20000fff}) 23:41:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000000)={r2}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000003c0)) r4 = socket(0x42000000015, 0x805, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x2) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200010005, 0x0) 23:41:55 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x58, 0x0, 0x20000fff}) 23:41:55 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3f00, 0x0, 0x20000fff}) 23:41:55 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(0xffffffffffffffff, 0x4, 0x2, &(0x7f0000000080)="1bcb6ca1b5a1330df6ca073e1c52bfa10dae372d23d9b39af9547a865812cb03688a50a6c9a14c2de1cc932042bf6094448959d8e116020c546088a543fd18536cdf7b61482bed90d5c9b4ca748b551a4f1a7a403180ad82c0fd231928daa616d107b7c11cd482851226b19b5c3491ee72bd2b0ef413045c9661c09157b3dbdf61398b3d7115402c1af4bf31cb9326e83b2dfeb803ce95316821ea5245a557df5f9c092321f085e8984a9cf6f987ae0440e9b3543a17bb137651bf95b5fdef8969cfe9a7", 0xc4) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000200)="0b7d6f02040a1b268b825d2da99e61973dd8baf502eec4abdb30843b38f974a188447505fb77dbb982d6d40a7b16b15e01671778a7b4b02c4e9a6add3acd3118cc7d875f", 0x44) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:55 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xdfff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:55 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x60, 0x0, 0x20000fff}) 23:41:55 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x4000, 0x0, 0x20000fff}) 23:41:55 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x4800, 0x0, 0x20000fff}) 23:41:55 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x68, 0x0, 0x20000fff}) 23:41:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) sendto$rose(r5, &(0x7f0000000040)="b68517cfcc21f0f9e36672080e912d617ed4dbfa8dbb25f39bf6c48058a4f81a933af84fe8ac82996cfece2e1ded34c84903", 0x32, 0x4000000, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) writev(r1, &(0x7f0000000980)=[{&(0x7f0000000900)="c64ca6a81b502bb5586c0acaa94836caeadfa69bf6a1769e279532d86b9d6ad57c588b3e44312bba7e6ec3e28bb9ba1f94b2fc1f348362b8b0ae252049dd932af00ef7f4f271f4f0e478e6443a87c242fc3bb63f36c61b3f5e7edadd79326281d03fc8994cc3", 0x66}], 0x1) unshare(0x40000000) recvfrom$inet6(r2, &(0x7f0000000bc0)=""/249, 0xf9, 0x10001, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000b00)=""/169, 0xffffff4c) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 23:41:55 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xe7ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 379.758312][T24476] IPVS: ftp: loaded support on port[0] = 21 [ 379.818687][T24478] IPVS: ftp: loaded support on port[0] = 21 23:41:56 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x30}}, 0x20000008) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:56 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x5000, 0x0, 0x20000fff}) 23:41:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x70, 0x0, 0x20000fff}) 23:41:56 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xefff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'nr0\x00'}}, 0x1e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200010005, 0x0) 23:41:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) sendto$rose(r5, &(0x7f0000000040)="b68517cfcc21f0f9e36672080e912d617ed4dbfa8dbb25f39bf6c48058a4f81a933af84fe8ac82996cfece2e1ded34c84903", 0x32, 0x4000000, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) writev(r1, &(0x7f0000000980)=[{&(0x7f0000000900)="c64ca6a81b502bb5586c0acaa94836caeadfa69bf6a1769e279532d86b9d6ad57c588b3e44312bba7e6ec3e28bb9ba1f94b2fc1f348362b8b0ae252049dd932af00ef7f4f271f4f0e478e6443a87c242fc3bb63f36c61b3f5e7edadd79326281d03fc8994cc3", 0x66}], 0x1) unshare(0x40000000) recvfrom$inet6(r2, &(0x7f0000000bc0)=""/249, 0xf9, 0x10001, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000b00)=""/169, 0xffffff4c) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 23:41:56 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x5800, 0x0, 0x20000fff}) 23:41:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x78, 0x0, 0x20000fff}) 23:41:56 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xf7ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:56 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x6000, 0x0, 0x20000fff}) 23:41:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x88, 0x0, 0x20000fff}) 23:41:56 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) [ 380.306620][T24508] IPVS: ftp: loaded support on port[0] = 21 23:41:56 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x1a0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:56 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff00, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:56 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x6800, 0x0, 0x20000fff}) 23:41:56 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x90, 0x0, 0x20000fff}) 23:41:56 executing program 4: connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket(0x42000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x2}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x7, @empty, 0x3}}, 0x200, 0x5}, 0x90) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x29, "d438564a5679af8464cbb684fa3ef930e72a19bb837792f9b010576db2e8da9f19f967c37227b02278"}, &(0x7f0000000140)=0x4d) r4 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x81, 0x469}, &(0x7f0000000280)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="c6d2959f50f1ecf4000003000000"]}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000300)={0x0, r0, 0x100000000, 0x4, 0x7}) r7 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x6b, 0x0, 0xfffffda5) 23:41:56 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$sock_ax25_SIOCADDRT(r4, 0x890b, &(0x7f00000005c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r5 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000580)=0x7c9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x81, 0x469}, &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="20004b008b4296a5319c2350b2cd00595cdaa7e9850c87f59c6170eecd02b9e290d8be98daaa9df1207d72b453ee38756e37d37a9e476dff4ceb031444d87c16488a23da572adf80cbb5", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"]}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0x100000000, 0x4, 0x7}) r7 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) connect$pppoe(r7, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x204) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCX25CALLACCPTAPPRV(r9, 0x89e8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:57 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x7000, 0x0, 0x20000fff}) 23:41:57 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x300, 0x0, 0x20000fff}) 23:41:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) pread64(r0, &(0x7f0000000080)=""/200, 0xc8, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x545, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 23:41:57 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff01, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:57 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x7800, 0x0, 0x20000fff}) 23:41:57 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x500, 0x0, 0x20000fff}) 23:41:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:57 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8002, 0x0, 0x20000fff}) 23:41:57 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x600, 0x0, 0x20000fff}) 23:41:57 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff07, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) pread64(r0, &(0x7f0000000080)=""/200, 0xc8, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x545, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 23:41:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket(0x42000000015, 0x805, 0x0) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) pread64(r6, &(0x7f0000000080)=""/178, 0xb2, 0x5b) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:57 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x700, 0x0, 0x20000fff}) 23:41:57 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8003, 0x0, 0x20000fff}) 23:41:57 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:57 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff0f, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:58 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8004, 0x0, 0x20000fff}) 23:41:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:58 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc00, 0x0, 0x20000fff}) 23:41:58 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8005, 0x0, 0x20000fff}) 23:41:58 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff7f, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:58 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) pread64(r0, &(0x7f0000000080)=""/200, 0xc8, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x545, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 23:41:58 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0x0, 0x10000, 0x401, 0x3, 0x3e, 0x1, 0x13e, 0x38, 0x24e, 0x8001, 0x8000000000000, 0x20, 0x2, 0x100000000, 0x19b, 0x4}, [{0x6474e551, 0x1ff, 0x9, 0xcde, 0xa048, 0x0, 0x7fff}], "0c2cb8bd667f37ba36068288dd9fd10ae79dce002200b5338fa04ddcb967", [[], [], [], [], [], [], [], [], [], []]}, 0xa76) 23:41:58 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:58 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd00, 0x0, 0x20000fff}) 23:41:58 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8006, 0x0, 0x20000fff}) 23:41:58 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff87, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000b67000), &(0x7f0000000040)=0x4) r2 = accept4$x25(0xffffffffffffffff, &(0x7f0000000080)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x80000) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000100)={0x44, "cb5eb591b2988bc2ace2a76c2dad2c18868658c474ddb853bb2dd71e3e84950265cbe8782a0bbf0ab70f1a18604e4a7efd35860f03d697da68790c1c8c9515d40b05f22f7bf3ded6e6dae619695eebca0f02c44a2048d7e96dd97076801b6cf83c684a663947489ea94dbdd11f22e81cd926cd220d106e6f7c136b5e6b401c26"}) 23:41:58 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8007, 0x0, 0x20000fff}) 23:41:58 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r4 = socket$pppoe(0x18, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2928}, {0xffffffffffffffff, 0x688}, {r2, 0x20}, {0xffffffffffffffff, 0x1001}, {r3, 0x2040}, {r4}, {r0, 0x100}], 0x7, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'%at\x00\x11\x00', 0x19, 0x1, 0x1a8, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x221) 23:41:58 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:58 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x1200, 0x0, 0x20000fff}) 23:41:59 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff8f, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:59 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl(r5, 0x1000008913, &(0x7f0000000040)="0000000000000000040000") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r6, 0x29, 0x3e, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, &(0x7f0000000080)=0x10001, 0x4) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:41:59 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x1800, 0x0, 0x20000fff}) 23:41:59 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8008, 0x0, 0x20000fff}) 23:41:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x4000)=nil, 0x4000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x132, 0xffffffffffffffff, 0x0) r1 = socket(0x42000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) r6 = socket$inet(0x15, 0x5, 0x0) bind$inet(r6, 0x0, 0x0) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0xd9, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={r4, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r4, 0xc}, &(0x7f0000000180)=0x8) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0)="597590ec11055bb7387ae7ae98c4346bca185c547829d64cad03fab0b5a6f8071258f48b47f1cf2f3ee3e04c800083493200c3d97c91e70b7093ef4183ae2ed0cb28c0453eed55f81239ad2a1cd4e298df392675117691979f14645961f3ffe433ddcda8749281f411d8d8e5aa4370a8b9fd0bf9d381b48a0d2966019f28111684a758c244", 0xffffffffffffff94, 0x0, 0x0, 0x209) 23:41:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:59 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff97, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:59 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x87ff, 0x0, 0x20000fff}) 23:41:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:41:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000180)={[{0x0, 'rdma'}]}, 0x14002c) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x40, 0x4) 23:41:59 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2000, 0x0, 0x20000fff}) 23:41:59 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff9f, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:41:59 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8800, 0x0, 0x20000fff}) 23:42:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:00 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2800, 0x0, 0x20000fff}) 23:42:00 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8fff, 0x0, 0x20000fff}) 23:42:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830002200a0007000081741d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r1 = socket(0x42000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924923aa, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x800, @loopback, 0x4fe8}, {0xa, 0x4e20, 0x1000, @local, 0xe2}, 0x4, [0x9, 0x8, 0x5, 0x80000000, 0xd9b, 0x7, 0x8000, 0x2]}, 0x5c) 23:42:00 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffa7, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:00 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'l\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0x7) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r10, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r11, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r13 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r13, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_misc(r5, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="cd6d9b384c42e0a497b126f26164cb9c58af3c063a93bd58bf484e5e5a999e651eaaef9f1f093dfab9655c1abca7665b90", @ANYRES32, @ANYRESOCT, @ANYRESHEX=r7, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES32=r1, @ANYRES64, @ANYRES32=r8, @ANYRESOCT=r2], @ANYRES64=r3, @ANYRES16], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESDEC=r9, @ANYRES16=r10, @ANYBLOB="302e32a1fe3894d2d5d69cf3cc4374c6ac8a2beaa2f3a6bef794809746043bc942da4180b7b69e533c74951af8ea05fe6c0e5918d2910b9c14b0ef6b9067f43c5c7c7788631986c1c41c6a53df87a81bac0fd718e10d52cd5ef7fcc76b2c8e249858578f97cd435ce41ba267e3feb98e5efeb28a08674e5213c81709ba6f5fd812462492d91bcf4466377f558f521c252557fc71ff77966489dd19d8c9a666d1ca91df4a532bda90dfc107398fcddacc18e062c134834a8dbcfa2536fd4414eb76743ffa47ec23461d21780684267f6c89f98c849be37686d5338b936de5834e5237dec09e6a13e3", @ANYRESOCT, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES16=r2, @ANYPTR64, @ANYPTR64, @ANYRESOCT=0x0, @ANYRESOCT=r2], @ANYRES32=r11, @ANYRES16=r12, @ANYRESHEX, @ANYRES64], @ANYRES16, @ANYBLOB="766d1ca9c06118e49e40902d02", @ANYRESDEC=r7, @ANYRES32=0x0, @ANYRESOCT=r13, @ANYRES32], 0x52) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:00 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9000, 0x0, 0x20000fff}) 23:42:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:00 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3000, 0x0, 0x20000fff}) 23:42:00 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffaf, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:00 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x97ff, 0x0, 0x20000fff}) 23:42:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:00 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3800, 0x0, 0x20000fff}) 23:42:00 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9fff, 0x0, 0x20000fff}) 23:42:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:00 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffb7, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:01 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) close(r2) r3 = openat$cgroup_ro(r1, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000280)={0xfffffffffffffffe}, 0x1) r4 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, 0x4, 0xb, 0x100, 0x70bd27, 0x25dfdbff, {0xc, 0x0, 0x9}, [@generic="d519791d53950a164e16e922398292f755d3d723d045ad635e7ec0a3b404dbbd0b0de0089fa358699e46e42c22160bdde71cee820b60dd6b53c28c183ce35a77de3d3278c83a4bc1f9f234c58836fd78db8085aeb9033f2049ebac0ab615ba2d2f8ef0235c121a8f008c2c2d4b"]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x24000001) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r7 = socket(0x42000000015, 0x805, 0x0) getsockopt(r7, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x0, 0x4) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, &(0x7f00000001c0)) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:01 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x3f00, 0x0, 0x20000fff}) 23:42:01 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xa7ff, 0x0, 0x20000fff}) 23:42:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:01 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_script(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x103c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x1c1aaf, &(0x7f0000000000)={@dev, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:42:01 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffbf, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:01 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x4000, 0x0, 0x20000fff}) 23:42:01 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xafff, 0x0, 0x20000fff}) 23:42:01 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffc7, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:01 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xb7ff, 0x0, 0x20000fff}) 23:42:01 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x4800, 0x0, 0x20000fff}) 23:42:02 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket(0x42000000015, 0x805, 0x0) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', r6}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0b") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:02 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x5000, 0x0, 0x20000fff}) 23:42:02 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffcf, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:02 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xbfff, 0x0, 0x20000fff}) 23:42:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r2, &(0x7f0000000080), 0x2001007f) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000300)="b7", 0x1}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x13, 0x0, 0x0, 0x40, 0x8, r2, 0x0, [], r4, r2, 0x3}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x38, 0x0, 0xfffffffffffffffe, &(0x7f0000000140)='GPL\x00', 0x1, 0x0, &(0x7f0000000180), 0x41000, 0x4, [], r4, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x1}, 0x10}, 0x70) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001dc0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000001ec0)=0xe8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r7, &(0x7f0000000080), 0x2001007f) pwritev(r7, &(0x7f0000000380)=[{&(0x7f0000000300)="b7", 0x1}], 0x1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x13, 0x0, 0x0, 0x40, 0x8, r7, 0x0, [], r9, r7, 0x3}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x38, 0x0, 0xfffffffffffffffe, &(0x7f0000000140)='GPL\x00', 0x1, 0x0, &(0x7f0000000180), 0x41000, 0x4, [], r9, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x1}, 0x10}, 0x70) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005e00)={'rose0\x00', 0x0}) sendmmsg(r1, &(0x7f0000006380)=[{{&(0x7f0000000000)=@l2={0x1f, 0x2, {0x9, 0x9, 0xfb80, 0xffffffff, 0x20, 0xfffffffffffffffa}, 0x7fffffff, 0x8}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="d643b63b6c483e5f0aa8887af64c1a85a54bd78af611aeaface3a87ee3a900543a282646eb1c3c6cb46547274a293e78a82f92126c385f11bdb1d0ccc281d5b1f06827a8882d64bfc22651515b8798a75f286bd1d2ccc5c6de327c47833d2731e9030e47cefc32acdf04b9420d09729201e42318d8", 0x75}, {&(0x7f00000001c0)="f9f53d240c09c7c633c3ac814b68ec10d6cfe6a416c017882cd6d80127bb081fb3eb6966199ba3d55760aeb662bbd90556555a9c7d83ba8949ecb23914823a2695e364ae2f2438342db8ecb4a7be8543ab7b9d41e2d8dac7a154fcb5c6bc3786f2ac82ece723cf9d68839b711f0928f8b4b507d70256a7ef238e828116c7e12c5970b97fbfe5affccbdc77900ea49253be1120b396255493967ffac2cac2e0162848e77b0914244c037d630e0302ec50564348f8806ccf09a2ffc10c4aedcc64db13d75f1e54430bba67fb05eb1508a0d5de44315642aa23f9783abe87a20828d0e27562a1d8c4804c6d234a8a4ce3ac2c3867d209bb", 0xf6}], 0x2, &(0x7f00000002c0)=[{0x108, 0x82, 0x7, "32bf2748ef2c3e344bc2d0d2ff09721a42475304738caae86c76ca484d8a9dbfa25e57987549944d95d7e7b4dea67384d4f20dd0b829a91f78e9f32def0767bc7a5fe0ceafe4de8fd4e40887e0fabbec5bf7825b525dd7bb3cb49843c4433f0e7962bb620558fec6cb22969b881bb59b5a1d86afa63eff2815a0f5f7071b4d2abe47070f512e59dfe62530f2357aa9ee3fab2371766e74b07263052e27dd5915e02b1a45f5e91dfe9a62fd2e55e53f9c5e84a66dbddd213fd05c686461b0ae7250b88167afb4a607c50113d1595d6cafbc5e69cc23f7195c38fb8f90d4b64a7b0a1031ae6920640d72c30dd7c61b7d91c6cf45e989a9c5"}, {0xa8, 0x23e, 0x2, "43f45990da1f4fb4c1fe0afa12a0034e478cb04274305712ba5ba71b1956ce018f98a631345f3cbb8d22e9478cd1ddf102b27c4c9b25d07d3975120b89c0c213931d27d4028cb7a7b10b9998f397f3f14714568f314fe20909c09295420aed9d60c1c2c802aca8153e6d8100f1b87900364bd9d48e4a3f9c5be5bdae594b719549fd260485e95b0c06f516176c18dc742162ccbedc14a7"}, {0xe0, 0x112, 0x2f38d418, "4ea9c777ffe5dfc7bc6de7d4a4244c5a4f82e44eebc5d2241a79851446d4c6e44f0061727f69e8dc2a5cb8d46681d30862e72f31fa1c488952d3d8cc36b64b13b2306f766a51dad79e20ae2539d1d5d18aade48e94dbc1ffb563914c1164b92763a2d19c8d9b8194b481a9fae5cc1d10268c72ff4b4aeea63ed86a215047a6c7b70bd003f0b2008c9849016916ef44ec2bf5953c8df0b1e3d8c03c7e306ab57b518341c84099ee18cfb25be58b50e7fb4a7be3e6e6565b68c597fc6361579ee335c26fb4f22c095f8a57783b206321"}, {0xb8, 0x118, 0x4, "961f73bb1fcce25f0268457a5ea7a1863a78fc057885e554993feb96cafa1ff3f8d7300ebdc440376705e4a3ca3271aedbff750d591379325302c63ecb07756344899d70fe42d30af5c0e3770166c71b2294d23e051bcdf4a02fba51658e18ce60d662c3a52cf779d856a4e26c804eb87ab032e217e16658a81a8d7405b4d705f405eec297567b3e488a06ce65372963171340bf611c3a8e135677a4539c95650dde15aaa12b"}, {0xc8, 0x114, 0x847, "9d5b58d875212b341163750d635f657ffadcbe8ad5b59f5bf6ecd03630f37b5d8c34d4de122f8a3a41ac7d8d4b67f64f3e1c2a074bfe3de2f1e068fc6b14de8913a3cbce3a477dcb5c0d465f2d8be610e25298815c56af1393d3902ac59798d2f008baf2b2dc3bdd5786e768649acd9624d97a119cfc4b4b842ebd9113e53feb879eee13234170c577380d3c5f4c3cc138d55cbf21479270473ebdc0ef637bd477458d8c12a651a6a1255bb139b06c92f9438b05"}], 0x410}}, {{&(0x7f0000000700)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000780)="8b7c6f073825a3b8f94bbd32c815bf90a73aa0497e542ac05393cf8e53494b8f885643d774706a2b7e6b5d402a022a148f546a8dcbef3f023e6008687c2ca3f1f1d4f432441570", 0x47}, {&(0x7f0000000800)="34d6683b1794437fc1941843cd2d18ff4ae8b492f173a51f94c474444c809c906b9e66e375e4aca9aaa003df35fd2cb87d73467b83b188e2e8c4a93c108741813f9cb5796178f9d5857d76f25ea1112b0e7fa744a887a95a145b2e8b523e132ab1881a48", 0x64}, {&(0x7f0000000880)="90e261d3af413f19208c2c97e5d3e548f0791108a3fc6d3bf42fd6117495c2c3d8d703d72cfd7828e5d2fd3a2c3abd71c75d5957257454eceeccff08de37749890ce622b48f02f4992aae7e3c27976fb64e22cc094a723f1e68c2400743dbaf6ec94fa315e0690afa8fe074526a539cf3787eb6d9e166535288033f42c17ac6383bdf785b9bdccfa0a2c53", 0x8b}, {&(0x7f0000000940)="6f47cf3c56d1a686113a255e2a49936f4b6c9904cbc93105681a74b4ade47eb45322cf6d7e82496c88cfb1096d6b5e9e9c6adc37973941aa2ee402a2c53af8765398597b81e4dd3f824962b90efcefbe25e56b37d2a7db06ade91822a5d9a02e0b7321c54d77dd1bec130120e85e66d8dd5c8a5c3ad4696ccf53eb130a4d09f0", 0x80}, {&(0x7f00000009c0)="fd14d07b477fc8580e8302227b4d9e9b57707fe77a9ff299de217dbc60dc2bc3596d7ee53014a24934fb19dd9d9e68b05b3f3fb5e4e1d31762f45d615f60ddb3002b2e0e3354547d054b39d0917d18cfb635f2646676413485afeefee386ca886e1ef07ad65312301a8d9eb60a1eeb8a56fedc027fdc49a47a29afd8e63b5b0b99a33a878554bd2f32eb0908038b45a3c9b4decaa7e2c89b9aa00f0edbfbc7dba13cf06ceafeb4d7a67cc3a40e5b8ec218ebd2ac0ac01b9e3f5cb6b7ee27f2aeb3ab08a36c299a4242ccc8640c06", 0xce}, {&(0x7f0000000ac0)="467124df7de252cb353aa0e1b0fada9e7ce8189734111eef8be0f035728b35b6dd91450b34ec5eead57b4fd97dfdf04fd17f20ea085fbe8979eec3ee9d0f4e6e00f40579733846cc55fe86d4042f875f01ad8f6fbb203135939ade3459b1b140cf60dd86423fb0c9db3fc26547f87d0b89ca92f4f80b84a07d3ca283ebf1bf15d4db704e4c74e1a99d310db5da6e92e1bfd9eed2a16b710b962484c0a65fa28c464beef2ff38e52d54b9d8737be548e4ad2451566bcb15a38208e74c7fcb296ec5eb2ab7cee7671716ad827ffeef28cf8a4885ed98c954c09b154cc8d1e75cd6d29af6fc9aa7", 0xe6}, 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"6cf5fe750c9c7debc52f62c1a8ebeb280f8b45970c7fe1846c7d79d45b51c3a33bf67a4a511020910c0b3f10336eafe3457ca2121a571437517c98d9165a05837ec9b7469b73394912016a71add8115c8700af9766541d9c576eeff4dcc34be91a859bdbb57fda05efb3bbad64c3027c155a951fdb6f26a53c30fb5aa25d672499aa0c225f563b"}, {0x88, 0x0, 0x2, "93dbc3b7aab2eb7548a10ef43be1b611b8006b5d54224cb6c85f577fa5847de7c61f3ee58ec86d02b4490c585ad880b4f731ea7cc902b488de0579d367029a4afd70245e7b728ae7fbf6f3d1b28ff7e1df2d7fbba539cff6ecdaf092066e902d3bce39e3eff923866f422b67c7d19d62b724"}], 0x4c8}}, {{&(0x7f0000005e40)=@can={0x1d, r10}, 0x80, &(0x7f0000005ec0), 0x0, &(0x7f0000005f00)=[{0x28, 0x108, 0xfffffffffffffff8, "0d37ab58662631b5d2ee53b3ad5729996d1a6a8b2f06fe"}, {0x80, 0x100, 0x1, "6f8a4848b3d79598387ce7e1f01fc030d595cfe7f0f9aa83cef343f8cab463dff1cb91363f40c16d6c5bac2f3802f07a1bae19863b3f092d16bb9a8f475ee7877cd6d5a36f880d0ddefd08fc891807a5840ff480fd54569523a870315a19ed2e3a9428f53ab291628b18a65b8f0d"}, {0xf8, 0x104, 0x5, "25da33c7c157d7fd9b78300daf610c84783f32f9753ab0fd7accac5a74948976892c1618730e71503b86686613dcd99e8d5ad3115f8b1162254d0bf957ed7aa76af45aea9230035c97cfb088e545d1a37859080e38697b59ce864694ca36ae18522ed30b6a66bff9b7316fa43fba2d80ff2f887edb738403912626ff79cc074ed50bfc4ec129482c423f74d8efc3effdcc72c56c4bbff1871217e08c3a97941c042e7a5ced8c9cacf604f7908fdce4d2935a38da054a96e84b6e446691900365a963d5f6804822818627ee2ab9a9efec73935daca99e721fd9f96faebac98e918ca7b44e"}, {0xc8, 0x10f, 0x20, "1c24570898af378a86a9841dd1fdfe7a7d10b482100ee7b8a382feae7b968ebafa7f6f52a3307e7d39cb748bb00dc8311e234c5559cc76ce81d455efba4db9d2e81c07dad01ec15dc58428765a4ebe90b0465b3f6fb4ad5d18eead6378fc71f88e301399cf21f8705f4c19bde0401d5257708bf28a026c2fe2ad8bc06731384962509ef86ae6d94ae1b2286276f24a2562df5c073980ad54fa7e011792803a987c11d93531b1236cb3b182a03fb7948c608497"}, {0xf8, 0x115, 0x0, "d97f1532c400a67f5016e9dd1a3853a17a6d1fe0f0f8d6fd1d58cd93a4d56a974662f2b85c102d1f1ab63dec1256f529746bea4ce68e0d81000de2a9214123864f62c70e7389a56e592d26e5886d6b5ed85935a6601d22bcfb8e285518dfc35d926b6bd6293fec8400890267bc0839ee84c3a575950eb7b18ab8fa540e6fe313bd1aa72e2720d66e6072fade7554534411e3dd7a594e62f3be4dfcf1ee796229ecb14aa857a1eb4c22687ca119057fefb6e196d3c2f8d5f0a61e93e98f59c81eedc496928a6a012d3bffe6fb8f070055f0a8c17678691107db3615d149183b3e50"}, {0x68, 0xdf1131f0fba310d8, 0xc0, "040d27a58cd6fb6c65340dba3c643967e5115a0de66992cf01843a35a626e91bae90f1d24305cf6b0d3e4acd1b4cbe780ecffb6c4f686ed4498220eaf4baa34f369e9438feb4abd2576847f97c60eb46b81871385d1252da"}, {0x98, 0x2ff0a5fa536fbb3d, 0x81, "d077310b05232bdd19fd4843abed8fdf3b226c53e4da97997e705361f715ceab20c035a782102a56e7c1e3dd703638d342b85524a991f4c3bd29ada24fa74fe376b8d3bfb12b8059db8229aac40002d161e7122a48d3a5750b4a6027672e5a5cd9b2f933db0bfea0c780157e71dc1642159b056e24585f5d1a09d5e71ee3badee0c3cda30981ba51"}], 0x460}}], 0x9, 0x46800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'\x00\x00\x00\x00\b\x00', &(0x7f00000000c0)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x679, 0x8000000}}) 23:42:02 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc7ff, 0x0, 0x20000fff}) 23:42:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0b") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:02 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x5800, 0x0, 0x20000fff}) 23:42:02 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffd7, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0b") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:02 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xcfff, 0x0, 0x20000fff}) [ 386.428780][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 386.428795][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 386.434575][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 386.440309][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:42:02 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x800}) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0xc4}}, 0x0) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0xa00000}, 0xc) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0x3e1) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000500)={@loopback, @ipv4={[], [], @broadcast}, @remote, 0x40, 0x1, 0x3, 0x100, 0x7f, 0x20000, r7}) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:02 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x6000, 0x0, 0x20000fff}) 23:42:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47b") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:02 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffdf, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:02 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd7ff, 0x0, 0x20000fff}) 23:42:02 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffd7, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47b") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:03 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xdfff, 0x0, 0x20000fff}) 23:42:03 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x6800, 0x0, 0x20000fff}) 23:42:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f8012d7b967c055545c986b0d15dc2ba7b58cc1c", "fd12000000120000000000030200"}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @mcast2, 0x5}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x2000000}, 0xfffffe64, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c01000821001d000000000000fcffffff01fe80000000504de7000000000000000000000000400009000000000000000000fe4b0190553a2f9d2af62f50c747f5e33e6431bb77b5638bdd88b5383fc521787e6d0416b6b654af71dff740dbece46f23814b10354fc7bd1dc6e1c37425b2e0695d1ad888e41100e696b3edc439", @ANYBLOB="15c6ce57a7370dd878ce756171acf18efc601e40076c99f53ce8738858d253afabeb323c41f5a950cc8cf3051588fb5a75987fed85fc3073923c6803f438ca781fe04ed743f616c3e744", @ANYRES16, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESHEX=r0]], 0x4}}, 0x48000) 23:42:03 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffe7, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:03 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xe7ff, 0x0, 0x20000fff}) 23:42:03 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, &(0x7f0000000140)=0x46) r1 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0xde, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x4, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffe8f, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) syz_genetlink_get_family_id$fou(0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x9e36bab0afa33cfb) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x416) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0xfffffffffffffd4f) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0xffffe9a5, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0xfcb1) 23:42:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47b") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:03 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xefff, 0x0, 0x20000fff}) 23:42:03 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x7000, 0x0, 0x20000fff}) 23:42:03 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x11, &(0x7f0000000080), 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:03 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffef, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf0") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:03 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xf7ff, 0x0, 0x20000fff}) 23:42:03 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x7800, 0x0, 0x20000fff}) 23:42:03 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xfff7, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:03 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8002, 0x0, 0x20000fff}) 23:42:04 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff00, 0x0, 0x20000fff}) 23:42:04 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff01, 0x0, 0x20000fff}) 23:42:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf0") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:04 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x107ff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:04 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, &(0x7f0000000140)=0x46) r1 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0xde, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x4, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffe8f, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) syz_genetlink_get_family_id$fou(0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x9e36bab0afa33cfb) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x416) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0xfffffffffffffd4f) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0xffffe9a5, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0xfcb1) 23:42:04 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8003, 0x0, 0x20000fff}) 23:42:04 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x181800) ioctl(r4, 0x800000000021d, &(0x7f0000000200)="499f44e0579947f18799ac04b34365d4b904000000df7396aa86f1b2cb6c842be4e061fa9a8a8301727fe8032599a82d620b3cd0638500000500000000000000000000000025") r5 = socket(0x42000000015, 0x805, 0x0) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000080)=0x20, 0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf0") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:04 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff07, 0x0, 0x20000fff}) 23:42:04 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8004, 0x0, 0x20000fff}) 23:42:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, 0x0, 0x0) 23:42:04 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x10fff, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, 0x0, 0x0) 23:42:04 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff0f, 0x0, 0x20000fff}) 23:42:04 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8005, 0x0, 0x20000fff}) 23:42:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, 0x0, 0x0) 23:42:05 executing program 4: r0 = socket$inet(0x2, 0x803, 0x7) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2, @local}, 0xc) setsockopt$inet_mreqn(r0, 0xa4ffffff00000000, 0x27, &(0x7f0000000180)={@multicast2, @local}, 0xc) 23:42:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff7f, 0x0, 0x20000fff}) 23:42:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket(0x42000000015, 0x805, 0x0) getsockopt(r4, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x4, @broadcast, 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:05 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2e000, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:05 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8006, 0x0, 0x20000fff}) 23:42:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff87, 0x0, 0x20000fff}) 23:42:05 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4000084a5, 0x6}) close(r1) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000014c0)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x5, 0x4) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) 23:42:05 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8007, 0x0, 0x20000fff}) 23:42:05 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff8f, 0x0, 0x20000fff}) 23:42:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:05 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8008, 0x0, 0x20000fff}) 23:42:05 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2e800, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x3}, [@call]}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x0, 0x0, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:06 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff97, 0x0, 0x20000fff}) 23:42:06 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x87ff, 0x0, 0x20000fff}) 23:42:06 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2f000, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:06 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = socket(0x42000000015, 0x805, 0x0) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) r6 = socket(0x42000000015, 0x805, 0x0) getsockopt(r6, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={r7, 0x6}, 0x8) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x181800) ioctl(r4, 0x800000000021d, &(0x7f0000000200)="499f44e0579947f18799ac04b34365d4b904000000df7396aa86f1b2cb6c842be4e061fa9a8a8301727fe8032599a82d620b3cd0638500000500000000000000000000000025") r5 = socket(0x42000000015, 0x805, 0x0) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000080)=0x20, 0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x0, 0x0, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:06 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xff9f, 0x0, 0x20000fff}) 23:42:06 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8800, 0x0, 0x20000fff}) 23:42:06 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x2f800, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x0, 0x0, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:06 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x8fff, 0x0, 0x20000fff}) 23:42:06 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffa7, 0x0, 0x20000fff}) 23:42:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:07 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x30000, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:07 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9000, 0x0, 0x20000fff}) 23:42:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:07 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x181800) ioctl(r4, 0x800000000021d, &(0x7f0000000200)="499f44e0579947f18799ac04b34365d4b904000000df7396aa86f1b2cb6c842be4e061fa9a8a8301727fe8032599a82d620b3cd0638500000500000000000000000000000025") r5 = socket(0x42000000015, 0x805, 0x0) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000080)=0x20, 0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:07 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffaf, 0x0, 0x20000fff}) 23:42:07 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x97ff, 0x0, 0x20000fff}) 23:42:07 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x30800, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:07 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x4, 0x805, 0x0) getsockopt(r3, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x2, @random="4d7db0b806d3", 'nlmon0\x00'}}) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000003c0)) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x460, 0x238, 0x0, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000280), {[{{@arp={@loopback, @dev={0xac, 0x14, 0x14, 0x15}, 0x1fffffe00, 0xff000000, @mac=@dev={[], 0x1b}, {[0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0x7f]}, 0x3, 0x101, 0x8, 0x10000000, 0x9, 0x0, 'batadv0\x00', 'erspan0\x00', {0x17e}, {0xff}, 0x0, 0x82}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x81, 0xad3, 0x58f6, 0x3}}}, {{@arp={@loopback, @local, 0x0, 0x180800001, @mac=@local, {[0x0, 0xff, 0x80, 0xff]}, @empty, {[0x7f, 0xff, 0x7f, 0x0, 0xff, 0xff]}, 0x6, 0xc7aa, 0x3f, 0x5bb, 0x3, 0x200, 'gre0\x00', 'ifb0\x00', {}, {}, 0x0, 0x62}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7400000000000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4b0) setsockopt$IP_VS_SO_SET_ADDDEST(r7, 0x0, 0x487, &(0x7f0000000300)={{0x78, @remote, 0x4e24, 0x1, 'sed\x00', 0x1a, 0x9, 0x14}, {@multicast2, 0x4e23, 0x2, 0x400, 0x5, 0xff}}, 0x44) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_misc(r6, &(0x7f0000000080)={'syz0', "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"}, 0x103) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000200)=0x16, 0x4) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:07 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffb7, 0x0, 0x20000fff}) 23:42:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:07 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x9fff, 0x0, 0x20000fff}) 23:42:07 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x31800, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:07 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffbf, 0x0, 0x20000fff}) 23:42:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, &(0x7f00000000c0)='GPH\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:08 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xa7ff, 0x0, 0x20000fff}) 23:42:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, &(0x7f00000000c0)='GPH\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:08 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffc7, 0x0, 0x20000fff}) 23:42:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r5 = socket(0x42000000015, 0x805, 0x0) getsockopt(r5, 0x114, 0x2713, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000000340)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000200)="92f1a2e68c32733c9a43ad3dbff352ea3ab045fa351bbaf77c0ecb72f03e048e390c4e421b283b5ef5a8f9b537eb60fe6f4d458b970119d70f90a2d2b186931b30f399fcdb29e040c7a5462f228c888df58c090c7b659606", 0x58}, {&(0x7f0000000280)="ea7a45d60d5c8bdb9673ab98719cfeb0dea6d9199c9a48e690914b3a61c648fca74ee7c6c82b5f5ca4efa677326c97a5484a27a77ae48dccf479fd9bae684a540d453b80bc764079ca4069f1bfbfefbb0c80c509e096b8c7e325b04ff618b20c65ebd4c06fb75190e3fb8cf1e5d807c66195cacc5c27f00337060b03afc323ef0518e32571e9f84b507615fd659838cbd0", 0x91}, {&(0x7f0000000400)="18977f191ec91b74b9ab32dc02ae3acbaca30a32b94b05865952d1b94c1a091e5a801cb7457ef056bb7ab9d3ff2beda38fda1b4514cf6635bd9182be4856da39a1ca415e31b35711f8ecea717fb119224fc0b22fc3e390ed4b8ff7d759c3fcac0094e62d124822e7b058c3e174e44620cd3a2716926744158523688e11218ffbde914a849facda01fad495d3078ad5b51446f2c106780052d232d4cdf5d591213130f195420a11c483274cb304ab2b9c1f64edcd1581d7e24e8a8d0d2fc6fe0260ee77ee8b5487dcd9432e1d0be476be14f96d7888edab93e2181d4658d3e83a43393cb0f70bfb", 0xe7}], 0x3, 0x0, 0x0, 0x44024}, 0x0) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) 23:42:08 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x32000, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:08 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xafff, 0x0, 0x20000fff}) 23:42:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, &(0x7f00000000c0)='GPH\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:08 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffcf, 0x0, 0x20000fff}) 23:42:08 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="150000cfad27bac85a11772f040000000000000006"], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'i\x8az\x00\x00\b\x00'}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @loopback, 0x0, 0x7, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @broadcast, @broadcast, @multicast1, @remote, @dev={0xac, 0x14, 0x14, 0xc}]}, 0x29) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 23:42:08 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x32800, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 23:42:08 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xb7ff, 0x0, 0x20000fff}) 23:42:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) splice(r0, &(0x7f0000000300), r1, &(0x7f00000004c0), 0x85b, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x40000000000027, &(0x7f0000000000)={@multicast2, @broadcast, @dev}, 0xa7265561ea08918) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x3d}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x7}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x21}], 0x8, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x61b}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0xeb, @rand_addr="a0128885efdd05897e8023a8538db4d4", 0x7}, @in6={0xa, 0x4e23, 0x8, @empty, 0x4}], 0x68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000600)={r5, 0x96, "a0afc8ea0b2488ab29b1c1a4d5d92469e5cd06f02a1f10cf726e20f0713ec0fafb3d10df89710ad352c9ff09884b06a471e09210dd716c89ef09b930e405f3de6ae021398e7360add90f9ef3f0c9ed302192a84b3fb01900b948c613c11cdd182525efa4b2515dad07abc6e45da2b6945e21d0bbdd9c7732b81b70ed0a5c404b3a0aed698742a97c3d145d3c52b05a07ed3264ab4ec6"}, &(0x7f0000000500)=0x9e) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000080)={r5, 0x5}, 0x8) 23:42:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:08 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffd7, 0x0, 0x20000fff}) [ 392.771051][T25534] ================================================================== [ 392.779184][T25534] BUG: KASAN: use-after-free in rfcomm_dlc_open+0xc9d/0xd80 [ 392.786915][T25534] Read of size 1 at addr ffff88808ca8b684 by task syz-executor.4/25534 [ 392.795167][T25534] [ 392.797511][T25534] CPU: 0 PID: 25534 Comm: syz-executor.4 Not tainted 5.3.0-rc7+ #0 [ 392.805427][T25534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.815494][T25534] Call Trace: [ 392.818797][T25534] dump_stack+0x172/0x1f0 [ 392.823137][T25534] ? rfcomm_dlc_open+0xc9d/0xd80 [ 392.828187][T25534] print_address_description.cold+0xd4/0x306 [ 392.834178][T25534] ? rfcomm_dlc_open+0xc9d/0xd80 [ 392.839126][T25534] ? rfcomm_dlc_open+0xc9d/0xd80 [ 392.844079][T25534] __kasan_report.cold+0x1b/0x36 [ 392.849009][T25534] ? lock_sock_nested+0x40/0x120 [ 392.849020][T25534] ? rfcomm_dlc_open+0xc9d/0xd80 [ 392.849032][T25534] kasan_report+0x12/0x17 [ 392.849043][T25534] __asan_report_load1_noabort+0x14/0x20 [ 392.849058][T25534] rfcomm_dlc_open+0xc9d/0xd80 [ 392.873606][T25534] ? rfcomm_dlc_free+0x30/0x30 [ 392.878386][T25534] ? lock_sock_nested+0x9a/0x120 [ 392.883336][T25534] ? __local_bh_enable_ip+0x15a/0x270 [ 392.889590][T25534] rfcomm_sock_connect+0x38a/0x4b0 [ 392.894729][T25534] __sys_connect+0x264/0x330 [ 392.899332][T25534] ? __ia32_sys_accept+0xb0/0xb0 [ 392.904286][T25534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 392.910552][T25534] ? put_timespec64+0xda/0x140 [ 392.915334][T25534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.921596][T25534] ? __x64_sys_clock_gettime+0x16d/0x240 [ 392.927250][T25534] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 392.933331][T25534] __x64_sys_connect+0x73/0xb0 [ 392.938111][T25534] do_syscall_64+0xfd/0x6a0 [ 392.942632][T25534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.948529][T25534] RIP: 0033:0x4598e9 [ 392.952427][T25534] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.972042][T25534] RSP: 002b:00007fe6745a7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 392.972054][T25534] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598e9 [ 392.972060][T25534] RDX: 000000000000000e RSI: 0000000020000000 RDI: 0000000000000005 [ 392.972066][T25534] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.972080][T25534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6745a86d4 [ 392.988450][T25534] R13: 00000000004bfda3 R14: 00000000004d1bf0 R15: 00000000ffffffff [ 392.988463][T25534] [ 392.988476][T25534] Allocated by task 10002: [ 393.027070][T25534] save_stack+0x23/0x90 [ 393.031233][T25534] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 393.036869][T25534] kasan_kmalloc+0x9/0x10 [ 393.041202][T25534] kmem_cache_alloc_trace+0x158/0x790 [ 393.046579][T25534] rfcomm_dlc_alloc+0x82/0x410 [ 393.051451][T25534] rfcomm_sock_alloc.constprop.0+0xb3/0x370 [ 393.057344][T25534] rfcomm_sock_create+0xf3/0x2b0 [ 393.062287][T25534] bt_sock_create+0x16a/0x2d0 [ 393.066982][T25534] __sock_create+0x3d8/0x730 [ 393.071573][T25534] __sys_socket+0x103/0x220 [ 393.076080][T25534] __x64_sys_socket+0x73/0xb0 [ 393.080759][T25534] do_syscall_64+0xfd/0x6a0 [ 393.085264][T25534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.091149][T25534] [ 393.093471][T25534] Freed by task 25514: [ 393.097540][T25534] save_stack+0x23/0x90 [ 393.101697][T25534] __kasan_slab_free+0x102/0x150 [ 393.106633][T25534] kasan_slab_free+0xe/0x10 [ 393.111143][T25534] kfree+0x10a/0x2c0 [ 393.115039][T25534] rfcomm_dlc_free+0x20/0x30 [ 393.119637][T25534] rfcomm_dev_ioctl+0x183e/0x1b80 [ 393.124685][T25534] rfcomm_sock_ioctl+0x90/0xb0 [ 393.129570][T25534] sock_do_ioctl+0xd8/0x2f0 [ 393.134084][T25534] sock_ioctl+0x3ed/0x780 [ 393.138417][T25534] do_vfs_ioctl+0xdb6/0x13e0 [ 393.143008][T25534] ksys_ioctl+0xab/0xd0 [ 393.147176][T25534] __x64_sys_ioctl+0x73/0xb0 [ 393.151767][T25534] do_syscall_64+0xfd/0x6a0 [ 393.156437][T25534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.162324][T25534] [ 393.164790][T25534] The buggy address belongs to the object at ffff88808ca8b540 [ 393.164790][T25534] which belongs to the cache kmalloc-512 of size 512 [ 393.178871][T25534] The buggy address is located 324 bytes inside of [ 393.178871][T25534] 512-byte region [ffff88808ca8b540, ffff88808ca8b740) [ 393.192137][T25534] The buggy address belongs to the page: [ 393.197778][T25534] page:ffffea000232a2c0 refcount:1 mapcount:0 mapping:ffff8880aa400a80 index:0xffff88808ca8b040 [ 393.208196][T25534] flags: 0x1fffc0000000200(slab) [ 393.213179][T25534] raw: 01fffc0000000200 ffffea000258b3c8 ffffea000240c688 ffff8880aa400a80 [ 393.221790][T25534] raw: ffff88808ca8b040 ffff88808ca8b040 0000000100000005 0000000000000000 [ 393.230453][T25534] page dumped because: kasan: bad access detected [ 393.236860][T25534] [ 393.239186][T25534] Memory state around the buggy address: [ 393.244822][T25534] ffff88808ca8b580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.252892][T25534] ffff88808ca8b600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.260960][T25534] >ffff88808ca8b680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.269023][T25534] ^ 23:42:08 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xbfff, 0x0, 0x20000fff}) [ 393.273100][T25534] ffff88808ca8b700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 393.281173][T25534] ffff88808ca8b780: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 393.289425][T25534] ================================================================== [ 393.302825][T25534] Kernel panic - not syncing: panic_on_warn set ... [ 393.304425][ T3907] kobject: 'loop2' (00000000dcfd19fa): kobject_uevent_env 23:42:09 executing program 3: socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xffdf, 0x0, 0x20000fff}) 23:42:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, &(0x7f00000000c0)='GPH\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:42:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xc7ff, 0x0, 0x20000fff}) 23:42:09 executing program 2: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x33000, 0x0, 0x20000fff}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 393.309463][T25534] CPU: 0 PID: 25534 Comm: syz-executor.4 Tainted: G B 5.3.0-rc7+ #0 [ 393.309470][T25534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.309474][T25534] Call Trace: [ 393.309500][T25534] dump_stack+0x172/0x1f0 [ 393.332592][ T3907] kobject: 'loop2' (00000000dcfd19fa): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 393.335916][T25534] panic+0x2dc/0x755 [ 393.335935][T25534] ? add_taint.cold+0x16/0x16 [ 393.362200][T25534] ? rfcomm_dlc_open+0xc9d/0xd80 [ 393.367157][T25534] ? preempt_schedule+0x4b/0x60 23:42:09 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r6], 0x1c5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000140)={0x3, 'dummy0\x00'}, 0x18) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f0000000080)={0x9, 0x2, 0x246, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x6b024021}, {r9, 0x0, 0x7}]}) splice(r0, 0x0, r2, 0x0, 0x200010005, 0x0) [ 393.372031][T25534] ? ___preempt_schedule+0x16/0x20 [ 393.377155][T25534] ? trace_hardirqs_on+0x5e/0x240 [ 393.382198][T25534] ? rfcomm_dlc_open+0xc9d/0xd80 [ 393.387150][T25534] end_report+0x47/0x4f [ 393.391315][T25534] ? rfcomm_dlc_open+0xc9d/0xd80 [ 393.392136][ T3907] kobject: 'loop1' (00000000d6439c4f): kobject_uevent_env [ 393.396246][T25534] __kasan_report.cold+0xe/0x36 [ 393.396263][T25534] ? lock_sock_nested+0x40/0x120 [ 393.396279][T25534] ? rfcomm_dlc_open+0xc9d/0xd80 [ 393.418215][T25534] kasan_report+0x12/0x17 23:42:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xcfff, 0x0, 0x20000fff}) [ 393.422556][T25534] __asan_report_load1_noabort+0x14/0x20 [ 393.428202][T25534] rfcomm_dlc_open+0xc9d/0xd80 [ 393.431624][ T3907] kobject: 'loop1' (00000000d6439c4f): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 393.432962][T25534] ? rfcomm_dlc_free+0x30/0x30 [ 393.432977][T25534] ? lock_sock_nested+0x9a/0x120 [ 393.432997][T25534] ? __local_bh_enable_ip+0x15a/0x270 [ 393.458182][T25534] rfcomm_sock_connect+0x38a/0x4b0 [ 393.463310][T25534] __sys_connect+0x264/0x330 [ 393.467756][ T3907] kobject: 'loop5' (00000000d62e8b6f): kobject_uevent_env [ 393.467925][T25534] ? __ia32_sys_accept+0xb0/0xb0 [ 393.479939][T25534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.486288][T25534] ? put_timespec64+0xda/0x140 [ 393.491068][T25534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.491735][ T3907] kobject: 'loop5' (00000000d62e8b6f): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 393.497309][T25534] ? __x64_sys_clock_gettime+0x16d/0x240 [ 393.497326][T25534] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 393.497347][T25534] __x64_sys_connect+0x73/0xb0 23:42:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xd7ff, 0x0, 0x20000fff}) [ 393.523910][T25534] do_syscall_64+0xfd/0x6a0 [ 393.528426][T25534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.534322][T25534] RIP: 0033:0x4598e9 [ 393.538228][T25534] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.557839][T25534] RSP: 002b:00007fe6745a7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 393.566347][T25534] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598e9 23:42:09 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0xdfff, 0x0, 0x20000fff}) [ 393.574326][T25534] RDX: 000000000000000e RSI: 0000000020000000 RDI: 0000000000000005 [ 393.582307][T25534] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.590288][T25534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6745a86d4 [ 393.598350][T25534] R13: 00000000004bfda3 R14: 00000000004d1bf0 R15: 00000000ffffffff [ 393.608073][T25534] Kernel Offset: disabled [ 393.612443][T25534] Rebooting in 86400 seconds..