, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:11 executing program 7 (fault-call:4 fault-nth:8): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:11 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x8000000000002, 0xffffffffeffffffc, 0x0, 0x0, 0x2}, &(0x7f0000000000)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x100, &(0x7f0000000040)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) close(r1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000001c0)="295ee1311f16f492f31937112bca67955d9ea93903be16b21070ea74076ce78ca66cdd4c3aa39e34a4418f68b105e5ca5717a787971d6e268408b2bdabee570a2de59b0a47fddda4de1856b4295ae997701c8022d83eb3ff71f8cd2e087fcef7e45d8f7e3e9ad45850e51088481b11d7fdf60728b31e615dc8385b3c7be41d8bfcf27047fad660750bd234a42845cda7") ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000140)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x9, 0x7bd, 0x400}) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140), 0x730000}]) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x101200) 10:58:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x20000086, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183, 0x40f00}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5580}, 0x1}, 0x0) close(r3) [ 1170.002245] FAULT_INJECTION: forcing a failure. [ 1170.002245] name failslab, interval 1, probability 0, space 0, times 0 [ 1170.013588] CPU: 1 PID: 26140 Comm: syz-executor7 Not tainted 4.17.0+ #21 [ 1170.020544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.029921] Call Trace: [ 1170.032566] dump_stack+0x185/0x1d0 [ 1170.036271] should_fail+0x87b/0xab0 [ 1170.040173] __should_failslab+0x278/0x2a0 [ 1170.044454] should_failslab+0x29/0x70 [ 1170.048442] kmem_cache_alloc+0x129/0xb70 [ 1170.052626] ? mm_alloc+0x5f/0x180 [ 1170.056212] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 1170.061387] mm_alloc+0x5f/0x180 [ 1170.064797] do_execveat_common+0x1154/0x2db0 [ 1170.069378] __x64_sys_execve+0x127/0x180 [ 1170.073572] ? set_binfmt+0x1b0/0x1b0 [ 1170.077411] do_syscall_64+0x15b/0x230 [ 1170.081341] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1170.086563] RIP: 0033:0x455ba9 [ 1170.089768] RSP: 002b:00007f8b1a398c68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b 10:58:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80040, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000640)={@loopback, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000006c0)={@loopback, @empty, 0x0}, &(0x7f0000000700)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000007c0)={0x0, @multicast2, @local}, &(0x7f0000000800)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000840)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000880)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000a00)={@remote}, &(0x7f0000000a40)=0x14) accept4(0xffffffffffffffff, &(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0x80, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000c80)={'gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty, @multicast1}, &(0x7f0000001040)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001080)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000063c0)={0x0, @local, @rand_addr}, &(0x7f0000006400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006440)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000006540)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006bc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000006b80)={&(0x7f00000010c0)={0x5d8, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x27e}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa07}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x0, 0x1, 'user_linkup_enabled\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r3}}}]}}, {{0x8, 0x1, r8}, {0x170, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {0x0, 0x3, 0x5}, {0x0, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r12}, {0x140, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x550}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r15}, {0xffffff66, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}]}, 0x5d8}, 0x1, 0x0, 0x0, 0x44041}, 0x4000000) r17 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xfffffffffffffffd) connect$inet(r17, &(0x7f0000ccb000)={0x2}, 0x10) r18 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r19 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r19, 0x89e0, &(0x7f000031aff8)={r17, r18}) ioctl$sock_kcm_SIOCKCMCLONE(r19, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r20, 0x29, 0x622408af25ddacfe, &(0x7f0000000040)=@srh={0x7f, 0x10, 0x4, 0x8, 0x0, 0x20, 0xffff, [@ipv4={[], [0xff, 0xff], @rand_addr=0x200}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0xe9ce}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x88) sendmsg$IPVS_CMD_GET_CONFIG(r20, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r20) 10:58:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x7fffffff}, 0x8) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000200)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r3) close(r2) [ 1170.097509] RAX: ffffffffffffffda RBX: 00007f8b1a3996d4 RCX: 0000000000455ba9 [ 1170.104833] RDX: 0000000020000100 RSI: 0000000020000580 RDI: 00000000200000c0 [ 1170.112134] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1170.119438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1170.126741] R13: 00000000004bbb27 R14: 00000000004c8cb8 R15: 0000000000000008 10:58:12 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) ioctl$RTC_WIE_ON(r0, 0x700f) 10:58:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:12 executing program 3: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="15", 0x1, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='$security\'trustedkeyring\x00', r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208800, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 10:58:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80040, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000640)={@loopback, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000006c0)={@loopback, @empty, 0x0}, &(0x7f0000000700)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000007c0)={0x0, @multicast2, @local}, &(0x7f0000000800)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000840)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000880)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000a00)={@remote}, &(0x7f0000000a40)=0x14) accept4(0xffffffffffffffff, &(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0x80, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000c80)={'gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty, @multicast1}, &(0x7f0000001040)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001080)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000063c0)={0x0, @local, @rand_addr}, &(0x7f0000006400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006440)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000006540)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006bc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000006b80)={&(0x7f00000010c0)={0x5d8, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x27e}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa07}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x0, 0x1, 'user_linkup_enabled\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r3}}}]}}, {{0x8, 0x1, r8}, {0x170, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {0x0, 0x3, 0x5}, {0x0, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r12}, {0x140, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x550}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r15}, {0xffffff66, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}]}, 0x5d8}, 0x1, 0x0, 0x0, 0x44041}, 0x4000000) r17 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xfffffffffffffffd) connect$inet(r17, &(0x7f0000ccb000)={0x2}, 0x10) r18 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r19 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r19, 0x89e0, &(0x7f000031aff8)={r17, r18}) ioctl$sock_kcm_SIOCKCMCLONE(r19, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r20, 0x29, 0x622408af25ddacfe, &(0x7f0000000040)=@srh={0x7f, 0x10, 0x4, 0x8, 0x0, 0x20, 0xffff, [@ipv4={[], [0xff, 0xff], @rand_addr=0x200}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0xe9ce}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x88) sendmsg$IPVS_CMD_GET_CONFIG(r20, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r20) 10:58:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='gre0\x00', 0xfffffe15) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001}, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) fstat(r1, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000300)="e6a2232ab7a956cf485ccad7ddf4f2cd75d4c685a5cf6044622b8cf2b4f86bcebb010f3743dd02c31a2462d2c44604b9efbe48a65e59cc41a3d5c9167075794e46a8dd981ff552dc1267d19b2cc07cfc77df877dc003abcc6424894ba6e5767d85988bf6a7c25b30aabe14f00019aa34a54231cf568bf1b4", 0x78) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000440)="a2", 0x1}], 0x1, &(0x7f00000005c0)}, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) fallocate(r0, 0x1, 0x1, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth1\x00', 0x0) close(r0) 10:58:12 executing program 7 (fault-call:4 fault-nth:9): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) [ 1170.482875] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1170.522238] FAULT_INJECTION: forcing a failure. [ 1170.522238] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1170.534363] CPU: 0 PID: 26167 Comm: syz-executor7 Not tainted 4.17.0+ #21 [ 1170.541326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.550708] Call Trace: [ 1170.553350] dump_stack+0x185/0x1d0 [ 1170.557030] should_fail+0x87b/0xab0 [ 1170.560790] __alloc_pages_nodemask+0x600/0x5cc0 [ 1170.565586] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1170.571039] ? kmsan_set_origin+0x9e/0x160 [ 1170.575351] ? __irqentry_text_end+0x1fb3fe/0x1fb3fe [ 1170.580546] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 1170.585983] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 1170.591345] ? kmsan_kmalloc+0x94/0x100 [ 1170.595374] ? kmem_cache_alloc+0xa97/0xb70 [ 1170.599774] ? mm_alloc+0x5f/0x180 [ 1170.603349] ? do_execveat_common+0x1154/0x2db0 [ 1170.608095] ? do_syscall_64+0x15b/0x230 [ 1170.612230] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1170.617674] ? kmsan_set_origin_inline+0x6b/0x120 [ 1170.622590] ? __msan_poison_alloca+0x173/0x200 [ 1170.627333] ? kmsan_set_origin_inline+0x6b/0x120 [ 1170.632222] alloc_pages_current+0x6b1/0x970 [ 1170.636680] __get_free_pages+0x2d/0xc0 [ 1170.640697] pgd_alloc+0x5b/0x610 [ 1170.644229] ? kmsan_set_origin+0x9e/0x160 [ 1170.648537] mm_init+0x65c/0xaf0 [ 1170.651968] mm_alloc+0x122/0x180 [ 1170.655471] do_execveat_common+0x1154/0x2db0 [ 1170.660057] __x64_sys_execve+0x127/0x180 [ 1170.664243] ? set_binfmt+0x1b0/0x1b0 [ 1170.668080] do_syscall_64+0x15b/0x230 [ 1170.672009] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1170.677225] RIP: 0033:0x455ba9 [ 1170.680427] RSP: 002b:00007f8b1a398c68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 1170.688199] RAX: ffffffffffffffda RBX: 00007f8b1a3996d4 RCX: 0000000000455ba9 [ 1170.695492] RDX: 0000000020000100 RSI: 0000000020000580 RDI: 00000000200000c0 [ 1170.702785] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1170.710081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1170.717383] R13: 00000000004bbb27 R14: 00000000004c8cb8 R15: 0000000000000009 10:58:12 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x90) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x3, r1}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) 10:58:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000000)=@generic={0x0, "cdd53c20c85b932c8f9e00733048786a5db19e41c2ee1012f33e09c70bd540807fbe59bc10bee3ef28b95ca6fa9d6d001469d7d07357e7114d573a0c74b00c3db64c42b321374624ba1e31954e1dd90f374ec611de4fa15bcde75d27a9968784618858548798365554705aaecb461ac3fa2fd6eb3312ae22c3049d1731d2"}, 0x80) r1 = socket$inet(0x10, 0x80007, 0x80) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 10:58:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80040, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000640)={@loopback, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000006c0)={@loopback, @empty, 0x0}, &(0x7f0000000700)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000007c0)={0x0, @multicast2, @local}, &(0x7f0000000800)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000840)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000880)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000a00)={@remote}, &(0x7f0000000a40)=0x14) accept4(0xffffffffffffffff, &(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0x80, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000c80)={'gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty, @multicast1}, &(0x7f0000001040)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001080)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000063c0)={0x0, @local, @rand_addr}, &(0x7f0000006400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006440)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000006540)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006bc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000006b80)={&(0x7f00000010c0)={0x5d8, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x27e}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa07}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x0, 0x1, 'user_linkup_enabled\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r3}}}]}}, {{0x8, 0x1, r8}, {0x170, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {0x0, 0x3, 0x5}, {0x0, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r12}, {0x140, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x550}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r15}, {0xffffff66, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}]}, 0x5d8}, 0x1, 0x0, 0x0, 0x44041}, 0x4000000) r17 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xfffffffffffffffd) connect$inet(r17, &(0x7f0000ccb000)={0x2}, 0x10) r18 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r19 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r19, 0x89e0, &(0x7f000031aff8)={r17, r18}) ioctl$sock_kcm_SIOCKCMCLONE(r19, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r20, 0x29, 0x622408af25ddacfe, &(0x7f0000000040)=@srh={0x7f, 0x10, 0x4, 0x8, 0x0, 0x20, 0xffff, [@ipv4={[], [0xff, 0xff], @rand_addr=0x200}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0xe9ce}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x88) sendmsg$IPVS_CMD_GET_CONFIG(r20, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r20) 10:58:12 executing program 7 (fault-call:4 fault-nth:10): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:12 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_pts(0xffffffffffffff9c, 0x400000) io_setup(0x9, &(0x7f0000000180)=0x0) io_destroy(r3) r4 = dup(r2) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) syz_open_pts(r0, 0x20000) fcntl$dupfd(r5, 0x406, r4) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x1f) socket$inet6(0xa, 0x1, 0x1000) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4) fsetxattr(r4, &(0x7f0000000440)=@known='security.capability\x00', &(0x7f0000000480)='/dev/autofs\x00', 0xc, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00000004c0)={@multicast1, @dev}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000200)=r7) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, r8, 0x400, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x4000) socket$inet(0x2, 0x5, 0x4a80) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x1) [ 1171.201172] FAULT_INJECTION: forcing a failure. [ 1171.201172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1171.213039] CPU: 0 PID: 26188 Comm: syz-executor7 Not tainted 4.17.0+ #21 [ 1171.219973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.229334] Call Trace: [ 1171.231934] dump_stack+0x185/0x1d0 [ 1171.235605] should_fail+0x87b/0xab0 [ 1171.239352] __alloc_pages_nodemask+0x600/0x5cc0 [ 1171.244128] ? apic_timer_interrupt+0xa/0x20 [ 1171.248560] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1171.254030] ? get_page_from_freelist+0xacd1/0xb7b0 [ 1171.259077] ? vmalloc_to_page_or_null+0x3b/0xa0 [ 1171.263870] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1171.269265] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 1171.275032] ? try_charge+0x2709/0x2d20 [ 1171.279033] ? __module_address+0x6a/0x600 [ 1171.283315] ? kmsan_set_origin_inline+0x6b/0x120 [ 1171.288194] ? __msan_poison_alloca+0x173/0x200 [ 1171.292895] ? __msan_metadata_ptr_for_load_8+0x10/0x20 10:58:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x450, 0x118, 0x118, 0x118, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xe888, 0x40, 0x3}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xb3b9315823889c27, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x5, 0x8, 0x7d, 0x66d, 0x6a4, 0x7, 'ipddp0\x00', 'bond_slave_1\x00', {}, {0xff}, 0x0, 0x60}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x8, 0x7fffffff, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:58:13 executing program 1: add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="7441b3dcf0047c9c1277f205cede56f750538463d3e96f832992b0f807b79632aac7371491b47611fcf02a9d9073ab77b575b4ab71e50c05aa72ac4fa856bb75068fb5ba2f2d21537ac6614b24985525871d295e537b77838244bc65866ecb5dfa08dabd3ce2b079d57ee0bb7133cfd452b48801da07fe0f2f5eea398a9359999f1c3ea2c02d973ebd4ccd9b2cd7d8d558df3d4e39111d8ff1f654b3ff6894adae6da7aa6d833f8e34d92c148e51d2de0a325582d822e23d0730cf3c12189a81b1460c847677c47350db062985aa1e8f0f58990548a7a80c901362bf7a6e47332bce3956894abfc3771da8664d497f99e53cf7af2759a182a7265687815143796a61b78585800f6dfac172f60fdf651df0a65b178e6e9e898351aeec78ababdc40c4a1c380bef8d6e8993ed6af096564f65517d96e9923e026c1d09ee6f22f6bb7b28e985c775a53ffb5495a8ea423130c57cb462b0af32c81640c1e72a010c00e061a3855ae122c9d00c42bea2b99f1663170ea9f58ff374d45770e9d9570bd38683288dee386c1843a9b95b82a13cca8288eba41f6c76d57604562146a8a707b5186a117021ab70ac2ca8985e6ece646c0bba33101cca43841808f41475558d78bf723b7611db1635da28864cc9682291404b7d497385f16f179f46f93f9ad63510dbab9a265f0958eec1fe1e60990b279cbee6bb3f133aa2793446355a66f140a56b59d35972306788119dea0bc3056f8198c8e206bb8d23cc8e59dc8d76d03e1bbae39fe485623b621ea80080513d4886afaea17a8a2e78a23c92703350bb9f9437c3fb3b56366b33279b2ca47e8e127c8205adeb80d88c7c45bd04cbc9854c033bb4ba7a606a37469dafdc9976013926aed21c5313bbe4df8cce2805d43b99d46019e166afb2877e30781480d2532ed14a36eeae93034318943ec749f195b5de3bde8634a4134b8ab69fa6a8f128ea5afda1c8f859cfbc62850f85143e7ef207ef786e27ba12219fcf2c3111ca70d5f8cd12ab6704d104d962d1cbd66369e67b7c4e56cd6f6ace48ca6cc4768528ca1a047cbd63156e7ea41eb887594b8fe59243871ab42260cd63b22953533b0a26a8c2ed880729f54d5b4943179226d77627d8f045394bb94d8654d90bb57e7c59de70455e10bd86985769c58c73b31e10edff345aadb1fbf8ff17113a69c1b48b1a96ad6e1355d89bc3ab4caf644b24a99ac4da06a4cb2cffabed43b366aad3eb0d8c229ea312a575260e286a8a5d825b556eaab1a9b1ad5fc23a8d648e55399d177b49ac1f790bdf916c9fab0b4c4d7c185711bc93ee8e57d8b17e71087ac7127a30ec7db90cca540d71d0a0a2a9d19a8dd05882fbb229cbff2127c9142a9185f0a1e4f8619c8e79a27998733ce551040e86bb4b077f487abe34f572f890e5f2d22f9bbacd92d56f146a11056b8e4a31342b849e58d3c19b173c7d1755cda79b9fd563a3e507a678d667d6aeb8e0a3c998d438ff531d5fcf65e1961c8fc4b817b1952273db3abac0dcdd5e08968ba39d258a0a7bbd2a16656a557826258eeaaacfc4aa736dd864753d354c6b916b1259e66469f6d053bd50bd6195587269aab63263b6e0c231fee97e05b9c12a36e8efa5e12c0714054e0793ce1ea8bbb7a618faf400254bd83a4f8c64aab0b549f4ddc4db66850255e44f072c894429995eca0e1e04fd3d6c7b0aad95c64a4a8dc6da5e3eeb66ee234400f1bd4e7a26b3e308396ffcbb96b7a70958bd493d9d4fc475e61a934b9824140cba1a9e29458014225e457559de1ab2611eecfc4f649e56b42ea0a5c05ee0ee6025b400b9f69478a52ed5f47ce82890342026c18155c4bfbf7b18338b5e07293637f298e86929c6ac96ab8f90043412393237ad6c7fe9bb2393ffebffd345f8f39b4991c49dbf55bd91a2377d812ba8ba7412ecd161a5748cfe56ef6e95ce95d8375698afa6ab81bb2cd3ec6120c59118a9f079277f49dfd29f32b8e03c7b7f754e47117f3f9690b76ffb4f4cc4aaada571594a826bc9c884083f4eadd737c12966ad9f148279c50f64723989eadaf1b7fa43dbed8f5e32e99ee824b9b86a6c26e7e1492ce51e78c46670dd8e8983986a0f1a17d8c7a90f3866d421a67d34076943d621d782c6dcdbe13fb6b2c4a3f3a56949c5a96", 0x5fe, 0xfffffffffffffffd) 10:58:13 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = getegid() setregid(r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="191a02000000240010760000000051dd60", 0x11) 10:58:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 1171.298273] ? memcg_kmem_charge+0x703/0xa40 [ 1171.302707] kmsan_alloc_page+0x75/0xd0 [ 1171.306702] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 1171.311476] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1171.316869] ? kmsan_set_origin+0x9e/0x160 [ 1171.321139] ? __irqentry_text_end+0x1fb3fe/0x1fb3fe [ 1171.326261] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 1171.331638] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 1171.336932] ? kmsan_kmalloc+0x94/0x100 [ 1171.340921] ? kmem_cache_alloc+0xa97/0xb70 [ 1171.345257] ? mm_alloc+0x5f/0x180 [ 1171.348809] ? do_execveat_common+0x1154/0x2db0 [ 1171.353486] ? do_syscall_64+0x15b/0x230 [ 1171.357566] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1171.362959] ? kmsan_set_origin_inline+0x6b/0x120 [ 1171.367820] ? __msan_poison_alloca+0x173/0x200 [ 1171.372523] alloc_pages_current+0x6b1/0x970 [ 1171.376958] __get_free_pages+0x2d/0xc0 [ 1171.380968] pgd_alloc+0x5b/0x610 [ 1171.384441] ? kmsan_set_origin+0x9e/0x160 [ 1171.388737] mm_init+0x65c/0xaf0 [ 1171.392134] mm_alloc+0x122/0x180 [ 1171.395616] do_execveat_common+0x1154/0x2db0 [ 1171.400171] __x64_sys_execve+0x127/0x180 [ 1171.404346] ? set_binfmt+0x1b0/0x1b0 [ 1171.408175] do_syscall_64+0x15b/0x230 [ 1171.412090] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1171.417290] RIP: 0033:0x455ba9 [ 1171.420483] RSP: 002b:00007f8b1a398c68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 1171.428339] RAX: ffffffffffffffda RBX: 00007f8b1a3996d4 RCX: 0000000000455ba9 [ 1171.435621] RDX: 0000000020000100 RSI: 0000000020000580 RDI: 00000000200000c0 [ 1171.442906] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 10:58:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) [ 1171.450544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1171.457836] R13: 00000000004bbb27 R14: 00000000004c8cb8 R15: 000000000000000a 10:58:13 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) fcntl$dupfd(r2, 0x406, r2) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) name_to_handle_at(r4, &(0x7f0000000340)='./control\x00', &(0x7f0000000380)={0x93, 0x3, "ef97546c08345e5cd8a5ecfb757a50448c20a3820f9f4232e7549ac23d896ce2eeeb224b9677cc7ba0b982b9a82e7b9c45d60351b665ad4dbc9acf72eaeb8f2187c23db0e7e4f97f672d429d77bb96249a8834cabaae50277962ce9685f9150b339e5fb1a326799b2c02187380c9508115c32e8f92f2b8eec7a9a22bb0ecf3ff5553fd99fce9d773db7e29"}, &(0x7f0000000440), 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x7f, 0x6, 0x81, 0xffff}, &(0x7f0000000300)=0x98) r6 = gettid() fcntl$setown(r3, 0x8, r6) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000000040)=""/216, 0xd8}], 0x1) ioctl$RTC_WIE_ON(r4, 0x700f) r7 = dup2(r3, r0) fcntl$setsig(r3, 0xa, 0x3) r8 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r7, r8) 10:58:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r1 = syz_open_pts(r0, 0x0) ioctl(r0, 0xa4d, &(0x7f0000000080)="e237be179f20f2167f4673d1de13999d13da6a0699bd59c2bbda6ed69921e350b55370f654ab6138d37b26d0c6f2b62d4e19e61dba7fcafbefb097e02b60a5763e7f9a659c8e06253ae4af722a1e47c74eb6f94bd6c3b4cebadeae31") ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x8) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x200, 0x7, 0x7, 0x3, 0xf5c, 0x4, 0x9, 0x3, 0x0, 0x8001}) 10:58:13 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/158) ioctl$TCGETA(r0, 0x400c55cb, &(0x7f0000000000)) [ 1171.668423] alg: No test for gcm(camellia) (gcm_base(ctr(camellia-generic),ghash-generic)) 10:58:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'erspan0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 10:58:31 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x90) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x3, r1}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) 10:58:31 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:31 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2e706f7369785f61638b5f616363657373776c616e30626465767d65746830"], &(0x7f0000000080)='/dev/vcs#\x00', 0xa, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) 10:58:31 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpriority(0x3, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000240)="d70d54d20e88d1f6cc869f2925281b6a9c6cc8136aa5a461ff3585a02f6178020937459701e64d7624a143ce46983a02bcae67ea542f3996128764a5bfdbce602f8234eb22dd01d06d3fb44a5ea9b447916dc734c7f17cbddf46c4bde3d50a1483b4b61c1ee0a8bc63e60bf8174c674db649f244ae24d605608d885767c0c956221dee233aea00fd1c74fe8bee76105fa60f3a3d93e35d2641352ed9649e86dbee1ad9f639e04823cc113a365f0656d9a3b0e0840601cf14", 0xb8}, {&(0x7f0000000300)="d33db415e0170d841feaa027bf520b121781b8d1f52898730f3a163645218668bfa2815ad2561e01cfad52b1cac7848300c66e991131ef30df80715f5210ab643395e917a995d9f10a598eed5752a15a73d2db04760ecdadc22e5cca812a0486de74e2fa818e43e1dd63a64468954640f6857a385c1ee3c5b41ee19d344e4db0ec0e189cffd59df353e40796f73ad81dd0fba4f0afd19e3b65e7dcd44e40a0f35315fe01e6f1029dc715ba036776af93d74acf981c315c7f6c2047b9d0b041f198fc1d8d9c767732bd956d2756706aa366c7e15af46c6ba797aa7f1d21bf14bc94f0a2", 0xe3}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000400)="0a5fb774182abb078bd58fdbf74177eaa87d4ed80d749fa9122a4eeabfcea8acacfcabfdd4845ffa06eb5765392dbf2cf335fc093866f1fa9ff52734a353c021d78a0ffea6e7132fc9e0e5831eeb8784c9d2518f52f697eb7b9fb31ff28708dc279c0e1c6f1938d8b7c2332352b9032a634ce82e5fa123a030b2126b2440d082872335cc8b88ef1118b27ed79d1ab30f6ea646", 0x93}, {&(0x7f0000000140)}, {&(0x7f00000004c0)="6de40a4c599c3f50d558018f256113188c100e74314641504085be61a414ae4a7ff2be348ffa84bcd3ad52fa66fc4ba15c3cb6cdf818cbdbec377fe6c066e0d6f68d962550d36f6a8dc7f0719cd286d7d9c943cb5d8160dfddba8f1a13b1ee1f96927f579d1f5eb95bbcbea0b6e6e9292006159364f59670a6a77780ca9a30885207104a85", 0x85}], 0x6, 0xa) socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() tkill(r4, 0x2a) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) sendmmsg$unix(r2, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000f223ce236fe22f8be8c100efe4fad02500dacff5c3e720acb7dbe066f4ea8dce0f9879001b0dc5597227d729277b65a2fae9f636ef0f07093b7aa116f3554e6985d55e650f07564ac5937e0a25623eee7725f627c688a70e92d45a0afdd777cc"], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}], 0x1, 0x1, &(0x7f0000003000)) 10:58:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000005b40)={0x1, 0x5}, 0xffffff32) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f0000005980)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005800), 0x5, 0x23, &(0x7f0000005940)={r2, r3+10000000}) getsockname(r0, &(0x7f0000005a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000005b00)=0x80) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000005b80)=[{0x80000000, 0x0, 0xffffffffffffffff, 0x3ff}, {0x9, 0x4, 0x8, 0x5}, {0xffffffff, 0x408b, 0x1f, 0x102000000}, {0x200, 0x8001, 0x5, 0x8}, {0x5, 0x5e43, 0x8, 0x100000000}, {0xffffffffffffffff, 0x7c, 0x8, 0x3}, {0x38000000000000, 0x8, 0x1, 0xfffffffffffffc01}]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000005a00), &(0x7f0000005a40)=0x14) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xc0000, 0x0) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000140)) 10:58:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='selfloppp0#vmnet1\x00', &(0x7f0000000140)='bdevloeth1$wlan0%eth0\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='^keyringcgroup:\x00', &(0x7f0000000240)=')\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='#/\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='selinuxproc^\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='posix_acl_access+md5sum$wlan0*bdevtrusted\x00', &(0x7f0000000480)='ppp0proc\x00', &(0x7f00000004c0)="5d7b73656c696e7578c52373656375726974792f00", &(0x7f0000000500)='!\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=',)lowlan1\x00']) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000700), &(0x7f00000006c0)=[&(0x7f0000000600)='posix_acl_access+md5sum$wlan0*bdevtrusted\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00']) 10:58:31 executing program 2: syz_emit_ethernet(0xffffffd7, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88f5}}}, &(0x7f0000000000)={0x0, 0x0, [0xffffffffffffffff]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x8, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x96b}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x10) 10:58:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00i\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x5580}, 0x1}, 0x0) close(r3) 10:58:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x90) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x3, r1}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) 10:58:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) dup3(r1, r0, 0x0) 10:58:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) open_by_handle_at(r0, &(0x7f0000000100)={0x87, 0x8, "9aa88d34892c6db67c2998f22e73985a2c1b9ea16be2bc2506121a213c61fb010d09cbaa380b69285ed06706ab8ecf62e03830fc95e508a8f5b4c9ed1ac7a8fae590e33d8fb7b83d6e23034a519f4529da79b212c600b15b427c5f185e66ac7c1c0d32baed9034fb85372df1c4b355d017d219f9449522760135b53d4b025c"}, 0x180) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x6, @random="534741de7f3a"}, 0x0, {0x2}, 'syz_tun\x00'}) 10:58:32 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) readahead(r0, 0x2, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) 10:58:32 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:32 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000380), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2c5) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x9, 0x9d8, 0x10001}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r3, 0x30d5, 0x8, 0xfffffffffffffffe}, 0x10) [ 1190.526942] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1190.595922] kernel msg: ebtables bug: please report to author: Wrong len argument 10:58:37 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x90) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x3, r1}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) 10:58:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0xffffffff7fffffff, &(0x7f0000000100)="0e1c58e2cc8d81b0295ee1") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0) 10:58:37 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:37 executing program 3: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) unshare(0x28020400) r3 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fallocate(r2, 0x11, 0x0, 0x100000001) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'tunl0\x00', 0x6b5f}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) 10:58:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x82d00, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="a40a0092824e7eff73bca42d66336dd623d6aff8e0697925545bf643649af597abce6e4ff5ef333a28c43611f801bd464b302611cbf4f3cbf516ce780766c49aae441af03a97889a57a08754f09fe69700d8706aa3b20e2ca6b9258b14075ffc21659882197ff0e07e62a87632f02b4fbb281dc70165775c67cbc305f15210dc774923d263eaad726deb2f89587c23821d6d") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000080)=0x7) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93de282c12b7c7ea5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xfffffffffffffe3b, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4002e06b7440000250000000000000084001c0caf1981f62389f5d3c259e24800000040d49edb00f3a201e54b1d8994231da75c4e24ef72221923a4f28299f76b54dbd9cf43a49a10c68f31f97df1e3928e754dbc163fe7786c0974f6c778ea657e6bc34b0b00f6635815788f7ff44ca5bd7772e0462761c5f587dcbe1eb1b7b6c6f2b71f8e700845a42fa9b6b43f55c170b768935e794bcee9dbdb9bc623636c7b81fcd5b2d5d0526a9a246e73c375c81940"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 10:58:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2002, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000080)="2b42f62af0ca332c5d0ce28bd6db735e9b8900cf6808ff872d3036cd0439f168d82688be4ed0090652b0367a10d6366a07e417d1d97e73a22f4e9d33372f886e6385e263ca762956b4e1ab1af3aad9f85a1123c9b31fccdc7476d2c3a5e20cd6987f656c2bff") close(r4) 10:58:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10000000010, &(0x7f00000002c0)="18000000020001000000be744bff8c88360000110218000008ff0000000000400a006a8807aacb59db01061947b3550400000900a1e20059fc21e3e00000000000040100080b01000000b121ad147dd78a8810d2c85839193a17b222f5423f38ecaa008b00cf81000006000000000000001c00f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa54da2955aee65d7299bb5d1200b7760053502e0a7c731dc4e94a1ee10000007f000000000000000000000000000034d2", 0xc0) socket$l2tp(0x18, 0x1, 0x1) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xfffffffffffffef1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x10010, r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000280)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @rand_addr=0x1, r2}, 0xc) 10:58:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {0x81}, {0x16}]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80, 0x4) [ 1195.692240] kauditd_printk_skb: 152 callbacks suppressed [ 1195.692264] audit: type=1326 audit(1530874717.690:185): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26278 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 10:58:37 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:37 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010507041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 10:58:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x1014, 0x4a6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0xffffff27) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)=']\x00', 0xffffffffffffff9c}, 0x10) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x75c2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x80, "9aaf5037f21cdd166d80343cb22d2640c72dd0fb1c764b959d033df2c5032b99739b46564905b32aea19765bc59bd3afafb9c824b717c771a69423a542631cc25d31f45b11c006522338c84ebbce51c6da36a1bd84fa1b110f3351a444319e93bf3d060e4e0fdc099a74beca166c0634a45b1158aaaa9745fe954d030e26ebce"}, &(0x7f0000000340)=0x88) sendmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000440)}}, {{&(0x7f0000000c00)=@can={0x1d}, 0x80, &(0x7f0000001100)}}], 0x2, 0x0) [ 1195.929435] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 10:58:38 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xfffffffffffffffe) socket$pptp(0x18, 0x1, 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x8, 0x2, 0x2, 0x1ff, 0x100, 0x7, 0x2, 0x100, 0x0, 0x100000000, 0x1, 0x8}) r2 = dup(r0) eventfd(0x5) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000180)=""/77, &(0x7f0000000200)=0x1e) 10:58:38 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:38 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x1}}]}, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000080)={&(0x7f0000000040)=""/15, 0xf}) 10:58:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6b}, [], {0x95}}, &(0x7f0000000100)="47504c030000", 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x22) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) 10:58:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) write$tun(r0, &(0x7f0000000580)={@void, @val, @mpls}, 0x2000058a) fcntl$dupfd(r0, 0x0, r0) 10:58:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x101) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x1000, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x3, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f0000000540)='./file1\x00', &(0x7f0000000500), &(0x7f0000000440)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=')\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='keyring\x00', &(0x7f0000000480)='nodev&-vboxnet1]\x00']) accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) 10:58:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0x8, 0x10000, 0x5, 0x80000000, 0x8e04, 0x2, 0x1, 0x8}, &(0x7f0000000300)={0x40, 0x7, 0x8000, 0x1, 0xb2, 0x5, 0x3dda, 0x10000}, &(0x7f0000000340)={0x8001, 0xfa87, 0x2, 0xa620, 0x10000, 0x7, 0x30000000, 0x4}, &(0x7f00000003c0)={r1, r2+10000000}, &(0x7f0000000440)={&(0x7f0000000400)={0x80000000}, 0x8}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140), 0x13f}}, 0x20) fcntl$setpipe(r0, 0x407, 0x2) prctl$setfpexc(0xc, 0xaf642a3031c19b6f) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x111}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000680)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r4, 0x3}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r4, r3}}, 0x18) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000700)={{0x0, @rand_addr=0x80, 0x4e23, 0x1, 'nq\x00', 0x1a, 0x33, 0xa}, {@empty, 0x4e24, 0x2, 0x2, 0x7, 0x800000000000000}}, 0x44) 10:58:38 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xba) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000200007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1196.464181] audit: type=1326 audit(1530874718.462:186): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26278 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ba9 code=0x0 10:58:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000020000605701b1cb478dfaf5f129d6390d"], 0x5580}, 0x1}, 0x0) close(r3) 10:58:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg$alg(r2, &(0x7f0000008fc0)=[{0x0, 0x1000000, &(0x7f00000030c0), 0x0, &(0x7f0000003100)}], 0x1, 0x0) close(r2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x181000, 0x0) close(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x60, r3, 0x0, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}]}, 0x60}, 0x1}, 0x4000000) 10:58:38 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:38 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x2, @empty, 0x5638}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2949b194}, 0x8) r2 = socket$inet(0x15, 0x5, 0x0) recvfrom$inet(r2, &(0x7f00000001c0)=""/128, 0x30a, 0x40000140, 0x0, 0x0) 10:58:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0x8, 0x10000, 0x5, 0x80000000, 0x8e04, 0x2, 0x1, 0x8}, &(0x7f0000000300)={0x40, 0x7, 0x8000, 0x1, 0xb2, 0x5, 0x3dda, 0x10000}, &(0x7f0000000340)={0x8001, 0xfa87, 0x2, 0xa620, 0x10000, 0x7, 0x30000000, 0x4}, &(0x7f00000003c0)={r1, r2+10000000}, &(0x7f0000000440)={&(0x7f0000000400)={0x80000000}, 0x8}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140), 0x13f}}, 0x20) fcntl$setpipe(r0, 0x407, 0x2) prctl$setfpexc(0xc, 0xaf642a3031c19b6f) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x111}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000680)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r4, 0x3}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r4, r3}}, 0x18) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000700)={{0x0, @rand_addr=0x80, 0x4e23, 0x1, 'nq\x00', 0x1a, 0x33, 0xa}, {@empty, 0x4e24, 0x2, 0x2, 0x7, 0x800000000000000}}, 0x44) 10:58:38 executing program 4: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0xfffffffffffffffd, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000480)={'nr0\x00', {0x2, 0x8777, @dev={0xac, 0x14, 0x14, 0x1e}}}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0x50c}], 0x1, 0x81806) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) read(r3, &(0x7f00000002c0)=""/209, 0xd1) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r3, &(0x7f0000000a40), 0x400000000000224, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000240), 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x60008221}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x3c, r6, 0x1, 0x70bd29, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) 10:58:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) 10:58:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0100ee00", 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a42679e300aa", @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 10:58:38 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rt_sigaction(0x20, &(0x7f0000000180)={0x8000, {0x7fff}, 0x80000000, 0x2}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000040)="72afa76c121cbcd9fc8a91116d0500428eb326862a4416f88d3a5a1c7b8f4e123a68ba48df5b7d11ced4ef23ecc78f15beda1243435c1d982d1353b24b7a716fba0000000056f3d1855893d47c97fd1a05d856f8d42855f3984f1b89304b9f4ba0a1aca706589c4050b363af60bee6") r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x900) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0xae8b, 0x2, 0x7, 0x40}, {0x4, 0x800, 0x4, 0x40}, {0x0, 0x8, 0x7133cfa4, 0x5dd7}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 10:58:39 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000180)={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r1, 0xfffffffffffffff9}}, 0x18) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0xff}}, 0x18) r2 = syz_open_dev$rtc(&(0x7f00000002c0)='/dev/rtc#\x00', 0x10000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0x6ac6, 0x6, 0x1ae, 0x5, 0x8, 0x8, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000013c0)={r3, 0x4, 0x800}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001400)=0x0) capget(&(0x7f0000001440)={0x399f1336, r4}, &(0x7f0000001480)={0x6, 0x3, 0x5, 0x4, 0x6, 0x80}) ptrace$peekuser(0x3, r4, 0x6) write$evdev(r0, &(0x7f00000014c0)=[{{}, 0x81, 0x9, 0xfffffffffffffffe}, {{}, 0x8, 0x5, 0x72}, {{0x0, 0x2710}, 0x7fffffff, 0x200, 0xa40}], 0x48) getdents(r0, &(0x7f0000001540)=""/156, 0x9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001600)=[@in6={0xa, 0x4e20, 0x7}], 0x1c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001640)={0x7f, @empty, 0x4e22, 0x4, 'none\x00', 0x2, 0xcd0, 0x3d}, 0x2c) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000001680)={0xd, 0x36, 0x10, 0x9, 0xa, 0x5, 0x4, 0x38, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000016c0)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={r4, r5, r6}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001880)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x258, 0x258, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000001840), {[{{@ip={@rand_addr=0xf5, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'veth0_to_team\x00', 'teql0\x00', {}, {}, 0x6c, 0x3, 0x2}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x82e1, 0xffffffff, 0x8001, 0x7, 0x0, 0xfffffffffffffff8], 0x4, 0x0, 0x252ff7f}, {0x0, [0x2, 0x3, 0x3, 0x200, 0x63, 0xffffffffffffffff], 0x1, 0x7ff, 0xea}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'veth1_to_bond\x00', 'bcsh0\x00', {}, {0xff}, 0x2, 0x2, 0xe}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2b23c433, 0x5, 0x0, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x810, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x40, 0x100000000, 0x2}}}, {{@ip={@rand_addr=0x467686ef, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, 'ipddp0\x00', 'veth0_to_team\x00', {}, {}, 0x5e, 0x2, 0x50}, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x2, 0x2102}, {0x80000001, 0x93ce, 0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) connect$l2tp(r2, &(0x7f0000001cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x1, {0xa, 0x4e21, 0x3c, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1f71}}}, 0x3a) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000001d00)) writev(r0, &(0x7f0000001d40), 0x0) write$cgroup_subtree(r0, &(0x7f0000001d80)={[{0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}]}, 0x2b) openat$cgroup_subtree(r0, &(0x7f0000001dc0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001e00)) unshare(0x300) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001e80)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002000)={@rand_addr, @loopback, 0x0}, &(0x7f0000002040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002080)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002180)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002380)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x10008081}, 0xc, &(0x7f0000002340)={&(0x7f00000021c0)={0x148, r7, 0x125, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r8}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8ee}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x4004080) 10:58:39 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d8, 0x408, 0x1c8, 0x1c8, 0x2d0, 0x0, 0x608, 0x608, 0x608, 0x608, 0x608, 0x6, &(0x7f0000001100), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x146ef9286100d6b0, 0xffffffff, 0xff, 0xffffffff], [0x0, 0xff, 0xff0000ff, 0xffffffff], 'syz_tun\x00', 'bond_slave_0\x00', {}, {0xff}, 0x0, 0x8, 0x6, 0x18}, 0x0, 0x180, 0x1c8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@srh1={0x90, 'srh\x00', 0x1, {0x7f, 0x7fff, 0x1, 0x9, 0x7ff, @empty, @dev={0xfe, 0x80, [], 0x18}, @loopback={0x0, 0x1}, [0xff000000, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff], 0x100, 0x65}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 'veth1\x00', 0x10000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0x0, 0xff0000ff], 'bond0\x00', 'ipddp0\x00', {}, {0xff}, 0x3e, 0x3, 0x0, 0x40}, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x4, 0x6b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffff00, 0x0, 0xffffff00, 0xffffff00], 'bridge_slave_1\x00', 'bond_slave_1\x00', {}, {0xff}, 0x3a, 0xffff, 0x1, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x13}, 0x8, 0x1, 0x5}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffff00], 'bond_slave_1\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x7f, 0x1000, 0x2, 0x11}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x2f, 0xa, 0x10000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) symlinkat(&(0x7f0000001080)='./file0\x00', r1, &(0x7f00000010c0)='./file0\x00') r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) syncfs(r2) 10:58:39 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000180)={0x14, 0x79, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"61c87e564c8f155071688ab70d4c2ef0"}}}}, 0xff) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x30) 10:58:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfd, 0x20008000}, 0xc) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1ff, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000080), 0x4) 10:58:39 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:39 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000900ffffffff0100ff10", 0x24) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x2c0, 0x2, 0x8, 0x202, 0x70bd25, 0x25dfdbfd, {0xf, 0x0, 0x8}, [@nested={0x1dc, 0x69, [@generic="580e6ffa5c56cddcf9bd008b319d69d9c680673fe3ea550f814d06a42491f63dd61411bd7a428ff5fadf9060ee06f78066a794090968c8d9cede138d123b52c98dd6c396800883c8d2c20ce2dd47f2db38b4d306f050f98a81ccb4d728e30ba2ba95ee3005fd6c01afd597aca632693d7c145e90b774565d9411fe9fc84ab2af0c6ac392d1a14384c6c40e883be402b9f0bd6a34dd351a15", @typed={0x8, 0x14, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="2552a08dc4e24f2dcb68dd16bfdc6081cc0b1b9027a824008863f63f882ff9e295050a6632483ca9ad49754e081f610965469190de722753b21cdf6fe69db3ee", @generic="de4da8ecd713a5e40bc9ea4b3acc62931589ba0c8b9eb3f201079102dcd8fa318c01643f9abfdf39b31155e40836153990d943d7d1930e60c3bcf5b8483fc353b42a1bdc7af9fc23e5ad9e2f57840f9e6b73314a549dfed4a75cbbb3424b3e98634a5aa0a8bd5e5b1b2954841bc6edc7e438d61b1b302b4c23227a804429cd6d5683d0e9643ffbe5a294b55e2be8a1d14ab244a35f3c00b7d7d529ad221fea1919099a3c1ce4bb2347e6cb1cd982fe8e2708753bb30b1c900f09438c4b31075e9bb55f7a795ff834c561d6869b072169d1dbbe98e1363a944bd4cf98e76ad74a2024995d1c6b57e9145ebfac49655abf9390fbe12d85"]}, @nested={0xd0, 0x2a, [@typed={0xb8, 0xc, @binary="e3015c86f440d25e875ad840ba7ae1a303a1837dbb733c9e04d410424a59134158a5f10bc2f692e210cc36e19dfa5c2989d281944112665a2de2d1c70e7e38c47ae7426ad5a92b6403ee8d84e3bf495b8f666956b90a31f9fd054f28903482498dadae019d06070db91432f3f9b72c59b872f6307dd8c679f982a2afe19b976b300d77890192307192e7790dc07950b860e524aa580b7901bf51a9c50a07d009c03f9e037c0032772c545c63c9f3a751a34f6993"}, @typed={0x8, 0x33, @str='\x00'}, @typed={0xc, 0x86, @u64=0x8}]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4}, 0x10) 10:58:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000001000100000000009500000000000000041a5b26a50441e69789d08ef54528feb79e8a640c08078437dbef882e441ed76d6b6db4621057944d6e043a9d18caff8dd8a74cfbd517fa51e4ad98e94a4d9539b6f35c28b838317fe25414b46d7edb474108b37ebffd0e78bb2a6f3e18fa9aa840527bcfdb15fc703cb03168bd91f761f626799529ef4e51a5030c01961ca77ca17bf37efa1cb3a15a5a97853bf8a967"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:58:39 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x40, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000001c0)=0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x10001, 0x7, 0x0, 0x7fffffff, 0x101}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0x3, 0xdc, "1b9ce46b8a963eb55f76b210555f7ee19fccb8f0d94805736e3b28ece2d525731144977788ee97bf8c345e353603ea83176de893921e116a552852c1db19544920d626583677f14d8abaa394548b32c35e21b3dbe99f6465ae156d2352d3bcb3f766ebb2ab127a065dedfc3204b6e5941a3e5d0cdafd7de2bcbd236a52e463942925c1cc009e75914fb5e23cd4c8884d6ada980c925db344de1c49f802cb887dbd9495e6dc8bb58c22605fa985e430018739f048e7c9d74864afc13414836d49cd9fe0033259a3adce118c2f1a0c39d9e26dab11be3cae666796fee4"}) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0xfe, 0x60}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x7, 0xfffffffffffffffa, 0x5}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000b000/0x3000)=nil, 0x3000, 0xd, r2) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000400)=0x4) 10:58:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffd, 0x820e, 0x1, 0x3ff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r1, 0x400, 0x4}, 0x8) r2 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 10:58:39 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="33797a31cbc3a33458b1c1d947006607f8b3"], 0x12) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/45, &(0x7f0000000140)=0x2d) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8b"], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x2, 0x20000004091, r2, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00001c1000/0x2000)=nil) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='team_slave_1\x00', 0x1}) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000100), 0x4) 10:58:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x1000, 0x2000, 0x80000001, 0x5, 0x5, 0xfd94, 0x4, 0x1, 0x400}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000020000605701b1cb478dfaf5f129d6390d"], 0x5580}, 0x1}, 0x0) close(r3) 10:58:39 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a143720d73e3fa7800000000000000000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3}, 0xc) [ 1197.984127] IPVS: length: 45 != 24 10:58:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f00000006c0)='./file0/file0\x00') mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000600)=""/168, 0xa8) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='proc\x00', &(0x7f0000000080)='+keyringeth1/mime_type#!-###:\x00', &(0x7f00000002c0)="b56b5b0b521685413cd2ccb4e131be3d26e226f4c76d0e94130071265c5a37c370461f1810118bcaa1d0851d", &(0x7f0000000180)='\x00', &(0x7f0000000140)='@\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='posix_acl_accesswlan1)\x00'], &(0x7f0000000580)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='!system\x00', &(0x7f0000000380)='\'#-eth1{vboxnet1(\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='wlan1bdevcpuseteth0cpuset{wlan1\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='$vboxnet1!{\x00', &(0x7f0000000500)='vboxnet0\x00', &(0x7f0000000540)='\x00']) 10:58:40 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x70, r2, 0x800, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x50}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r4 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) munmap(&(0x7f0000595000/0x400000)=nil, 0x400000) madvise(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000000340)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000240)={0x80000001}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 10:58:40 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000020000605701b1cb478dfaf5f129d6390d"], 0x5580}, 0x1}, 0x0) close(r3) 10:58:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") timerfd_create(0x0, 0x0) close(r0) 10:58:40 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:40 executing program 1: clock_gettime(0xfffffffffffffffa, &(0x7f0000000000)) r0 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=',!\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x1000000) 10:58:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000020000605701b1cb478dfaf5f129d6390d"], 0x5580}, 0x1}, 0x0) close(r3) 10:58:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004ffc)=0x8001) read(r3, &(0x7f0000000080)=""/103, 0x35) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000005eb4fb76d2194dfd000000"], 0x5580}, 0x1}, 0x0) close(r4) 10:58:41 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x70, r2, 0x800, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x50}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r4 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) munmap(&(0x7f0000595000/0x400000)=nil, 0x400000) madvise(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000000340)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000240)={0x80000001}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 10:58:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:41 executing program 4: unshare(0x100048000005) r0 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x52026f6dbe20c7b1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6a475db3621a14cf}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r2, 0x2, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff5ca0}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x208d}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x86fc00000000}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x880}, 0x4004) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f0000000080)=0xffffffbc) alarm(0x7fffffff) 10:58:41 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x70, r2, 0x800, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x50}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r4 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) munmap(&(0x7f0000595000/0x400000)=nil, 0x400000) madvise(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000000340)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000240)={0x80000001}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 10:58:41 executing program 7: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="33797a31cbc3a33458b1c1d947006607f8b3"], 0x12) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/45, &(0x7f0000000140)=0x2d) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8b"], 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x2, 0x20000004091, r2, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00001c1000/0x2000)=nil) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='team_slave_1\x00', 0x1}) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000100), 0x4) 10:58:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') lseek(r0, 0x1, 0x0) [ 1199.138325] IPVS: length: 45 != 24 10:58:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x220000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x3ff, 0x1, 'client1\x00', 0xffffffff80000003, "cd15c1e5f7c608bf", "9f1a60fb3ea2c8f56a9b57c567ceb8d22ae18184a9a2c8c6d702f02f64811def", 0x0, 0x800}) set_mempolicy(0x3, &(0x7f0000000240)=0x7, 0x1f) fsetxattr(r0, &(0x7f0000000480)=@random={'system.', '\'\'{-\x00'}, &(0x7f00000004c0)="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", 0xf, 0x4) 10:58:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0xfffffffffffffe89) r2 = memfd_create(&(0x7f0000000080)='posix_acl_access\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") execveat(0xffffffffffffffff, &(0x7f0000000300)='\x00', &(0x7f0000000380), &(0x7f0000000480), 0x1100) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$poke(0x4, r4, &(0x7f00000003c0), 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) sched_setaffinity(r5, 0x94, &(0x7f00000000c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000240)='veth0_to_team\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x6}, &(0x7f0000000280)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 10:58:41 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x3) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x7, 0x6}, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:41 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/248) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 10:58:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:41 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x121000, 0x0) sendmmsg$alg(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="f87ff91801e2612a1723efc9cad42b342e9f86261d2c6f4303613a45b6de5f61ae3404c598407162716320980140d2a08f9643fee43bfe30d70e48323c1f811d42cc5319ee2bc8bd37fe05dc6aa25930dad139ec3b7357606b509d38b874eb78cd2b6d65fd02116924169b46d5ba6f3fcffab4e7090fddf966981a302d1387921d3ee50955aacf33414349c29eb8e773e03e6807e129ee6ce7ab89bcf2e5dbbd92a1ead2ea89d422bb136a7418a3c1b6aa6dbca10b852b932f0a5c291a5fe854f85380d5448dc9317ea23a8577bc387b90311bea9f028594d4863a269fac7a07e148", 0xe2}, {&(0x7f0000000200)="f427cf63d48cdbf7c764bab74ac3ec1c4fcea0167110b5f95b834f0c24f546451075a1b129dd6280d0e5155a8b9b47c0ef04d2918e9841df2eeee6bf48c5cbffe41a62f05e1492aded8ff6b8f9ad4b3d2897d4808a9624c8a9a05e5eaf63b5674b601a2bcaf5d9d6dbac76dd10c414c5d8b5c76f415d6b2773a0cf4aee036c05401ddd96d29b8696493bf1ede2b5cc66a36ef9642cc7abe5f672368c0ddca2ba340f526951c8b5b6b1cd0e76588a227486e9ad4c13c059541c4ba15d852be732396fb6c09bc46583e7bc81a79048c33a9e0b7e9e150085491e40095bd9d0f779d7b51f2034c23bd438810b5758888f2592", 0xf1}, {&(0x7f0000000040)="786fb35e93d48a8766e0bfd805dabfa675d7b11171d3ca3e26630d016dc9221e292e1ccd01ea761af9f67d", 0x2b}], 0x3, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x30, 0x117, 0x2, 0x16, "c2a7075de050e8842787fa6ee9a2f3161da0282ba658"}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x1b, "b6b52cc1752c1460b38db18f0fd322c3a25b0091ec8f5417221636"}], 0x90, 0x800}], 0x1, 0x40000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000440)=0x401, 0x4) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 10:58:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x88010, r0, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:42 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") getsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 10:58:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="43f0fb5a2825c6c0c9c5e5e59cadc4f407bc9d3566fe157b2e68a9e475f19bfe6309dc78667cf3e14fba9996c286f50521284fc37af8d4855adc637319428a16819fb50244fbe047f7da853c615768264130f4f0bdef20f9c0d642ea7f53a7a43915ad6ba0766d4d4c16128181ada7f32d25a977", 0x74}, {&(0x7f0000000100)="d37bc6709b9beb70b345c0ee7aff0911a9c83a97690d605ae4a704e697382c288b5da4cdafb23ae1018b3b46b8a3cc3178e96f2111aff1600b147c239764b18a34e838fb879489103a35655ad7560d26e6912d89a8fc82243d019a48df41a9079d8e7170e726658aeb96df782ca8f6a7f66d175fbba31b92fa5d34db857f29412972816c7a47", 0x86}], 0x2, 0x0, 0x0, 0x40}, 0x800000000006}, {{&(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)="75426a8f9c69f529e8d42931a7b450182c9ccf55ce856061a7e9c41a2c32e5536925157e90e756c752aaf479eebc4d8107357129525e20555cf5bbf26cb1180be50fbc85e2d9284c1723db65289f91e855d6e19a790539d8013c2919b2ac091f6eab3f7ae94e7f8e3ed6dd1171e7d5764dc63a1ac2165550070ae7c027ae9f10fb5f0cdeb6e02075f18c225b19b6520fd2fbfa00c1cd449bbfb67fdd1681d0100562f75ea4e2d799241ac8a9759aab0d531a52cea6", 0xb5}, {&(0x7f0000000340)="de810c1bc60c1f5459a5738930779d9e34a367b0c92b640e1332476ba449d552d00a900f8ff7ba37718f88f8ac4034a62c825013a3c60b832e4f07c715ca3a82658fa069258ed736b93524e5769c21b5c326e142497d945124608cdc9b2e250900db93af8ec83058a43ca64d7379eb24a7e45ffc9fe26f5969a487d4a158281eead670fdc12cc7ad2deb158c7090e57077a8994f30355cad73340bd67c4fa8bf0de8c5e8d06ce53cc74f54", 0xab}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="53fb0cafbe49a1e03ae8acec83485ed4486bd5db4ab4a27650683481820fe8801ef75de4c84651c90a9cfd35e5a369be55a590b9d64c7d8cd6f3ab7d27b96740697355d3d630c82213ca90677b995d1830ac01c7340d8fb49b1cbceb727cbbc8fa05eaf09155226f808efc8372ed519928cf5bd9511176cd0389b9b23df3758389fff2e52894e581b7227871123ca4ae8529ff14db484958e7b2f228a53fb0df92495011b93260549452d7565988e6e2b5f9af09819097d74add774ecd81a64c5df5549c534e2d9221640a2fe3f10565fbe582d1c8317b58af465578706906f153068e97f567e3629a0929986b00723f623f07ba7ea88c", 0xf7}, {&(0x7f0000001500)="834bfce084ffcfb78b8332d72598b88db7cc127fe761776a9b5c64f72bb010f7147936118364f84e85cee88753c81bd4a28ca686a8bc6dc89888824119427f025e459d223d56f35c96c1c07ff2311bd507df44fe46545d60d7e7412991a9f494cfe57dbbb24ed60eb33e5cf08301334b69864ae9702a7d31b969cf2c6f958edee18fb3dc9358d4f97cea620b64be0ecbbb3578111a318e6e1159cc4de0a5c469004c276965c4a1e8fcf3b60e91a00ab0124d73ab46601183198800753b90bd69447bd9e8fd988f8829955208eff2ee132172ae955e049d165f24d4", 0x425}, {&(0x7f0000001600)="f2c4e4ad36d5133024d95625fbd5b90e5f648f", 0x13}, {&(0x7f0000001640)="4a13ea13c8c57369958a69ad9be17c14e85cfe9043e5", 0x16}, {&(0x7f0000001680), 0x53}], 0x8, &(0x7f0000001740)=[{0x40, 0x119, 0x100000001, "d63cbed508e70518fca0751aa6151ee4d08c2b8f1eb8e8309257e2cacbf43d8e304df79fd0795da55b02c003"}, {0xe0, 0x105, 0xf9f, "4ec4fcc7001c849775ef81add4e526f2460945afffff3da7596d86a68bca72e4dc41bb68c61a869741e48e891193f9529b7fea0959d1f148748e9d31157d399f2adb1775564552ad798a35c0ae89f1940176395c32785a9b02c4e42ffd1603b98efa68c7c1c77df44de9c328c49e463b276dfdc0ef660f5a176d0a1a5697ab104c66c7edc73a97c05ee302e7647fbdf678ccd4afa10ae28d9d08444d69bb95a9e75c1e4912b8deaa02563ad61d02664717812dbb89c4c9a511168422c7ebbd42eeb8d36e7143e1453c953ed5"}, {0x40, 0x11b, 0x8, "9a1ac3222ad912233579267d07d0580bab7b1ac9525ef3c099109777e7d05333d1e59095bee4ec06b3dbf8ae"}, {0x100, 0x10f, 0x8001, "fb0d5099c1dc4b00eb3c22f82258d26c9db4a9131bc5976176a843b5d27ed13bda69f85677cdeb2a12d41d10cc16dcdaaecef5282671b2163ebae1fd11df4a58fd3bfe70793ab2ad38af433b4ab4b3dfa4c79ce1bb38a386d5bb73ea060ec0a60a9888737724790f9e8ca78c46b4acc5d191a4aeb7e6311ae44014803c368aeb2589f2dc19a3811f0e913d49460e4c228d88b2ad45e5c9d399519ff6d4912e0f7ffea9338388aed659c6a6f60c4968bd0c175965f5d802ead54dbf9a17f95e57a827866992bb6c09d2696ed2e747c45eac753b20d985963138302247ffaf2515fa5dd4b3dce3893085d13fc42817"}], 0x260, 0x4000}, 0x8}], 0x2, 0x20007fff) 10:58:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00'], 0x5580}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x44800, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x20, 0x4) close(r3) 10:58:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) 10:58:42 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 10:58:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clock_settime(0x5, &(0x7f0000000080)={0x0, 0x989680}) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:42 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6966623000000000020000383fdc3200", 0x801}) 10:58:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:42 executing program 1: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) msgget$private(0x0, 0x15) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x2, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) 10:58:42 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x7, &(0x7f0000000100)="295ee1311f16f477671070") connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x9) 10:58:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") unshare(0x24020400) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x8, @empty, 0x3}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x2, [0x933, 0x87, 0x2, 0x1, 0xfffffffffffffffc, 0x20, 0xbe6d, 0x4]}, 0x5c) 10:58:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="cf89bb00000000000000"], 0x10) 10:58:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r0, 0x2, &(0x7f0000000380)="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") socketpair(0x1, 0x4, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x20, 0xffff]) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={0xffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000340)={0x4, 0x8, 0xfa00, {r3, 0x800}}, 0x10) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3ff, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xb6af, 0x7}, &(0x7f0000000280)=0x90) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0x34}, 0x1}, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x6, 0x8}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0xffffffffffffff81}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x402100, 0x0) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=""/166, 0xa6) connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000100000000000000002003412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) get_thread_area(&(0x7f0000000040)={0x8, 0x20001800, 0xffffffff, 0x9, 0x80000000, 0x8, 0x2, 0x2, 0xe6d, 0x200}) 10:58:42 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x240000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setfsuid(r1) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x15}, [@typed={0x8, 0x1, @binary='^'}]}, 0x1c}, 0x1}, 0x0) [ 1200.947394] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 10:58:43 executing program 6: unshare(0x24020400) r0 = socket(0xc, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x19}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, 0x8) getsockopt(r0, 0x80103, 0x0, &(0x7f000091b000), &(0x7f0000000040)=0xfffffffffffffe97) [ 1201.062025] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 10:58:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000f925baaf01d583455d5728b9ae54b3c7f17011d6e36f29d384d8f2b3c0b171bb0193378163ace2d3c102cff843168d4eea170c5fc2cc135f85d33898871a96b23ba8587308b5609c8d7e"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000005000000000000000d000000"], 0x5580}, 0x1}, 0x0) close(r0) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="a60a35f793dc0897b47ce8f936f26150d4d9ae5e7f55d58f113de35a67ee43f7309524fb036883fd445c016eea45cf331d5df50e6c397f30628211125d8cfaef13e59c2368585addbede30771d18", 0x4e, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f00000001c0)=""/54, 0x36) 10:58:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x0, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:43 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80082, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ifb0\x00', 0x1}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x9f008532d232703c, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000100)={0x0, 0x4080000}) 10:58:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 10:58:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="295ee1311e16f477671070") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) ioctl(r0, 0x7ff, &(0x7f0000000080)="774704adb76a0f665dbe4d6b31e0399e25afd3c6f742190726763e66b490b9f0910f1f96add01759a220ad6c527d92996b40f989dcdb16df95642bc370") 10:58:43 executing program 1: unshare(0x10020000) r0 = epoll_create(0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20800, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)) 10:58:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0xa0000) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0x7) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 10:58:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) dup3(r0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 10:58:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@nl=@unspec, &(0x7f00000003c0)=0x80) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x38, {0x2, 0x4e22, @multicast1=0xe0000001}, 'veth0_to_bond\x00'}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x402000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000300)={0x13, 0x10, 0xfa00, {&(0x7f0000000080), r3, 0x2}}, 0x18) 10:58:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:43 executing program 4: unshare(0x400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r0, 0x2, 0x1, 0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f00002c3000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) select(0x3e, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 10:58:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000200)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000001c0), 0xd2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0x800000000f, &(0x7f00001c9fff)="03", 0x1) 10:58:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x0, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:43 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x200) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000180)) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x2a, "33d5c6af9ea5e18c8a8829eb752b15572ed23b28c11076109e6e8ab3ae5e7cc466e753266ca744329adb"}, &(0x7f0000000200)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x1000, 0x7, 0xffffffff7fffffff, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x3, r4}, 0x20) 10:58:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x0, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x1) 10:58:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0xe2}, &(0x7f0000000100)=0x8) 10:58:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6(0xa, 0x0, 0x7) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:44 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80082, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ifb0\x00', 0x1}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x9f008532d232703c, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000100)={0x0, 0x4080000}) 10:58:44 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01d5c500000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8ab6560f788667aca767c24e86e00000000000000000000000000000000005e000000000000000020000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000450000000000cd6b1e7942018515ce7eff20a2f25dbbbc7b1b1536f8d115e44287bd8fa02e88d419f688e8a07677f23e32a3fd263971e0a0af47190daac945e1a76d73ba2f6b2ea8339c563e81a6e836a699a968181fa1a3e0b2f584b7000f7987b995d942d781c2d18217034211be96fa49469d842d66", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 10:58:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x0, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:44 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3b3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/223, &(0x7f00000002c0)=0xdf) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="3f61cc12aef4dbbbecda7a4b3733cc280b00"], 0x7) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000380)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write(r4, &(0x7f0000000140)='G', 0x1) 10:58:44 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x333, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21}}, 0x81, 0x6, 0xffffffffffff0ead, "552f6d202fd397dabaf726b678f893872e5e2c06eacc43ac07e8af3b412f80b89393978b352a42b4e3e39fb5d77518902229a59489c5979148e9c4073a7be597709da92112a1036185f96706dc7d029d"}, 0xd8) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000280)=0x40) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000), &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 10:58:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getpeername(r1, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x22000) getdents64(r2, &(0x7f0000000240)=""/246, 0xffffffffffffff3f) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000440)={0x3f, 0x80, 0xae, &(0x7f0000000380)="fd33dfe2861c92e678b2c9508270367454eeb97233f71ecb96b9409ee23c3d56ff2252596df7003f58b6935bd1a7f2d9790494077a937f076f540a07d287f5984e29c95ecc0ef9c278e9b969153e7cabc5f52e817e34c303042680c07a17a24ca57d54ab45d8828073033b7ca708039de80c7347026bab464ef227628db52488a189f69697ec0219065b17d3b57d090169f2270fd3c1ab632588e8ef7185746c9bae52be4e55765669a027a7f2fc"}) ioctl$int_out(r1, 0x5460, &(0x7f0000000340)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x10000, 0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000480)=0x7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) [ 1202.778458] netlink: 268 bytes leftover after parsing attributes in process `syz-executor3'. 10:58:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x0, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:44 executing program 4: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5385, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x5, 0x1, {0xffffffffffffffff, 0x1, 0x3, 0x2, 0x5}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x6, 0xa, 0x400, 0x401, 0x9d8, 0x80000000, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xfffffffffffffffe, 0x100000000, 0x10001}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioprio_set$pid(0x2, r3, 0xff) [ 1202.842348] netlink: 268 bytes leftover after parsing attributes in process `syz-executor3'. 10:58:44 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xc000, 0xee00, 0xffffffffffffffff, 0x0, 0x3, 0x2c0000) ioctl(r0, 0x8, &(0x7f0000000240)="5eaf7473face2aa9494f6671ae26502e9a4df679637b210b1f49b402e406f8652216dbae478caf798487164527e309f2ddfe52bcbdc5dfe2f3e0a1f440f7b27b1083ccd7909cdfec9d05abb1fd5b0418a0fce15eea6a0f75fa46138adbf8c9cbff62f9a1b23ec0b8bdb872c8a31669725d30b400605f2ffd2c556cd4c63dd2c6b26ca56943794f8a6e07c4cc8d9e09b9bb411d74") r1 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x7, 0x20001000, 0x0, 0x7ff, 0x81, 0x80000000, 0x7778, 0x9, 0x4, 0x8}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) wait4(r3, 0x0, 0x1000000, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080150}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x6, 0x9effffff}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x15}, 0x1}, 0x0) 10:58:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x101, &(0x7f0000000040)="295ee1311f16f47767107088ee6af648ef0263d1c2b3856e0d1a9a1057512d882bcd21413c2659cc27702843658fdf8a9ab7afafa14aa5c288c3b880365f67be19dee0f13b566b7eb4116c07a03ab705c36e217eeabf05f87b22") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)}}, 0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) sendto(r1, &(0x7f0000000200)="a1108ca032b5242a78ae577facd0d6d8f20eeef29082a0eff8cce4c72b70161c89cd251d80a5dfa37d539443934866c75dcf624ba645f331e123ca45f4eb15c2e69ffb3192b1f19fd268", 0x4a, 0x8000, &(0x7f0000000280)=@llc={0x1a, 0x324, 0x9, 0x3ff, 0x2}, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000040)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002940)=""/4096) close(r0) 10:58:45 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x0, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x20}, 0x40}}, 0x40000000800000, 0x800, 0x100, 0x7, 0xd2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x2cf, @empty, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r2, 0x3ff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) 10:58:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = fcntl$dupfd(r0, 0x0, r0) r3 = getuid() fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x100, 0x5, 0x80000001, 0x8000, 0x4, 0x1, 0x74f, 0x3c77, 0x3, 0x6, 0x6}, 0xb) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x400) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000000000), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x4}, 0x8) 10:58:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:58:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x180) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:45 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/123, &(0x7f00000001c0)=0x7b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd5ae}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) ioctl$TCSBRKP(r0, 0x5425, 0x5) 10:58:45 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x0, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:45 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x0, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'teql0\x00', 0x9a46}) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="bb"], 0x1) 10:58:45 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x0, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:46 executing program 1: r0 = request_key(&(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="776c616e3176626f786e657431766d6e6574306d643573756d776c616e315d2c182a776c616e3100", 0xfffffffffffffffb) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="d105d8a99933dd7ac0cc70a68608ec6376e7499ff8dcdbcae9977cd77b46b2aa9db16d3bba35af2b33e6012b7b5db87e12854e48b257c272e19ce9164b3b806dd6b1e1b0315c42991cac0cf4f767aec155ef6ff4d65ad48093692a1795a802245671d6de4e52", 0x66, r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@sco={0x1f, {0x43f8, 0x80008000000000, 0x4, 0x4, 0x3f, 0x2}}, {&(0x7f0000000040)=""/193, 0xc1}, &(0x7f0000000140), 0x2}, 0xa0) sendto$inet(r1, &(0x7f0000000180)='H', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) recvfrom$inet(r1, &(0x7f0000000400)=""/31, 0x1f, 0x40000100, &(0x7f0000000440)={0x2, 0x4e22}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000002c0)={{0x5, 0x2, 0x4, 0x800, 0x1ff, 0x8004}, 0x5, 0x4e9c, 0xb94e, 0xde4, 0x1f, "0e3addaf7ae49d11ecd253f922ca09bf506d6008f5fed77c70ec0494b44013e6338876183c593c965d44d167335d2a7e7e236cafcec29413b9550996c36502f1c02e466294ce552ffa9a62d804781fb2563b711b28e8a37b62a8e0f45dec6024d8d225f7d289baac182571d94a8c42c9d88f4c705f80d24ff7502a3c83d1159c"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 10:58:46 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ad, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)={r2, r2, 0x5, 0x0, &(0x7f0000000080)="94a0bff58abacdcc6b61964e6d24a4fc7c955b01ec15094d8427c329d7b825e7115e0a1f5170d79e4c11fb1556707bc666bee842b6401064c6c0697f9bc558408428a2be97cf465ae9c017049f6451303614a06a61963dcd391a8db4f849ed10db1e004e6d04a536f5366cb3b8b318cd7dae642e150c9247ee1984948c7b0129e588c75287e455c0d85519198b887ef7753c59dac1e1af26ae0806955f2cf7f767efd155", 0x0, 0x100000000, 0x31, 0x0, 0xfffffffffffffc00, 0xf60d, 0x10001, "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"}) 10:58:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x82) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40801, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x6, 0x18}, 0xc) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x20000) ioctl(r0, 0x5380, &(0x7f0000000000)) 10:58:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = socket(0x40000000002, 0x3, 0x2) r2 = dup2(r1, r0) finit_module(r2, &(0x7f0000000000)='\x00', 0x1) 10:58:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x80004000008912, &(0x7f0000000100)="2957e1311f16f477671070") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r2, &(0x7f0000007900)={&(0x7f0000007640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)=""/231, 0xe7}], 0x1, &(0x7f0000007800)=""/207, 0xcf}, 0x0) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)="a0", 0x1}], 0x1, &(0x7f0000000980)}, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 10:58:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='eth0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/4096) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x4, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:46 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x0, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:46 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000100)) 10:58:46 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x2000000, 0x0) r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/149, 0xffffffffffffff94) fsync(r0) 10:58:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r2, 0x3}}, 0x18) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1001000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x5580}, 0x1}, 0x0) close(r5) 10:58:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 10:58:46 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x0, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:46 executing program 7: setuid(0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:46 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x6}, 0x8, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x3, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3, "73f23de28ae76da137bcdedc39139896a9178f4eea052021485aa67d"}, 0xfffffffffffffe6a, 0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20400, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) 10:58:47 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x0, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:47 executing program 1: unshare(0x40000400) r0 = memfd_create(&(0x7f0000000180)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000000)) r2 = dup2(r1, r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040), 0x8) [ 1205.134241] IPVS: ftp: loaded support on port[0] = 21 10:58:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2000000, 0x0, 0x400000000000, 0x8dc, 0x20}, 0x3ad) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 10:58:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write(r0, &(0x7f0000000000)="2400000020002553075f0165ff72fc2281000000001000220ee1000c08000f0000001700", 0x24) 10:58:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0xfdfffffffffffffc) r1 = userfaultfd(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x40) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x80000000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) 10:58:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x0, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x4080) openat$cgroup_int(r1, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x4, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 10:58:47 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000004, 0x10000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2}}, 0x204, 0x0, 0x1}, &(0x7f0000000000)=0xe4f935d4aa81c87) 10:58:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pwritev(r0, &(0x7f0000000080), 0x1b4c099b200dcf88, 0x0) 10:58:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000140)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)={0x350, 0x21, 0x531, 0x70bd25, 0x25dfdbfd, {0xd}, [@generic="b9c883b23af284a7b3dc74c81b8b40dcb52a848a92f838dd87c83e80f10c301710d2a39a41d587d900364f36d7efca82ac454fab24a3029ae7de2930cbe3f296a74dcc35da60fb41aff103c0d0fdcb9dc016cd74b1f001efb963c5ccee56", @generic="dbd1a8f5cab4aad5ba29fa82fb1060bc579792d6ea5f5951f7eb7dc88653c6552ce80e767286cd401c0146642021c1638d64e7536a60d3ed92ec71d2e26c8476e82d50dc0a0ecf9dfe559617a5fef0bfea4b13e8afc0d55f3a7ba0d1eaafd03fb8bcb1849d546602af758edb0123f6cfd73b550c", @nested={0x260, 0x51, [@typed={0xc, 0x4, @str='user\x00'}, @typed={0x8, 0x11, @u32=0x40}, @typed={0xc, 0x14, @u64=0xe815}, @typed={0x8, 0x20, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="2b82f005c14f", @generic="0e95fe3c2d524879e553db6d43c9979d9f4c99e5f7eb959f568425642dd314468ec99291d9df7d267a33638383f1fab5516422463d6b2750011ec9d60494ffad9d6ed59245e777d3730451fedd1bfdf72c02cb29e28059019c951b9d765bea1babf62a7316b472623d7511405782ee30127745efff13250720cbec98d33f50519c675d82ecfb2e6d94ea742b96fb3bd8f96234e55f627b", @generic="a28ae531ec0f56b81e2aad00a66339e7e77fa89c1ebd5f310c5e8ff134d53f53433dd8f21eda8fdd3dee205abd22a1a5ac638693ae6d2c107de6dfea62fd9ae9b3ebcd746475e064c6792001e43b67e381e0f90f4a169c2dadc3a2e2e4caab8ded8214642c448468dec908b8d8d74dfecfaf9028a9156850389f6785351bbfed8fcad503674bdc8dd9ab3e9b12077cfd90135ef1e19105ed835a158b1a70ab21e640f74b0c85f62e1a4ccac7fe1f89dfa6911584860bdeb57fa835df294c5a4c05874e13f3ecc1afae10798ea5fc03377dfac7a726ce0e429e783f4b8fd35d7f2503431752", @generic="385cbc74c415080f84505d9f2da6ae4edc395494f0f9213ec02e54907e37e9591e8b7cf13866151f37997563fa73621d0e4b12bb7718ea06280480ef013ede219499c376449e361341d52a49c400461354261b7036c7317142abb81caa546b1ccf6732f3d312bd7049ed676d464f25b1a37f35d286828fcee6305688eb4c3993fc84fff8eefac21501b888c7503c06b8f38be84b331322b12ccd5ee89aa142ac85527246eea048259eea44aa8c1413"]}, @nested={0x8, 0x6d, [@typed={0x4, 0x20}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$binfmt_elf32(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x1000, 0x9, 0x5, 0x2, 0x6, 0x1, 0x276, 0x38, 0x2ea, 0x80, 0x9d77, 0x20, 0x1, 0x3, 0x9, 0x10001}, [{0x6474e555, 0x7, 0x8, 0x8001, 0x7ff, 0x1, 0x9e, 0x1f}, {0xae18c2656d56aeef, 0x1f, 0xeb, 0x40, 0x7, 0x5, 0x80000001, 0x80000001}], "44db517fdb35bf"}, 0x7f) statx(r0, &(0x7f0000000700)='./file0\x00', 0x7000, 0x0, &(0x7f0000000740)) exit(0x100000001) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000840)={0x0, 0x100000001, 0x7fffffff, 0x8, 0x2, 0xec, 0x7fffffff, 0x800, 0xc96, 0x7, 0x401, 0x6}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)={r1, 0x59, "32309a19fb2f008f4cb8308d1f1106d3410d16a9f9123cfa9caf6ef3a21bfbe902722d1d2ced01faf401c3c3d26b6bc13dc6034ea5da63fb0e6b682b80942d16014918c2b002f98cb13d3e4959e7c4fc8fb1d2f50c782b8455"}, &(0x7f0000000900)=0x61) ioctl$RTC_PIE_OFF(r0, 0x7006) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000980)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000e00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000f80)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001080)={0x0, @local, @multicast1}, &(0x7f00000010c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001100)={0x0, @broadcast}, &(0x7f0000001140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001280)=0xe8) r13 = accept$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000016c0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000001680)={&(0x7f0000001340)={0x314, r3, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0xffffffff00000001, 0x400, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x314}, 0x1, 0x0, 0x0, 0x41}, 0x8000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001700)) getrlimit(0x6, &(0x7f0000001740)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001780)=""/231) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x11, r13, 0x0) iopl(0x8) 10:58:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x0, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) [ 1205.529778] IPVS: ftp: loaded support on port[0] = 21 10:58:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:58:48 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x101804) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80000000, 0x30, 0x401, 0x1}, &(0x7f0000000180)=0x18) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) 10:58:48 executing program 6: getitimer(0x1, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4000000004}}, 0xfe78}, 0x1}, 0x0) 10:58:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@allocspi={0xf8, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}}, 0xf8}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 10:58:48 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x0, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:48 executing program 1: unshare(0x40000400) r0 = memfd_create(&(0x7f0000000180)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000000)) r2 = dup2(r1, r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040), 0x8) 10:58:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x0, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) [ 1206.318767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 1206.341995] IPVS: ftp: loaded support on port[0] = 21 [ 1206.435805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 10:58:48 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x0, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@allocspi={0xf8, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}}, 0xf8}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 10:58:48 executing program 2: r0 = memfd_create(&(0x7f0000000000)='security\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="1180c2000000000000000000080045000030000000000067907800000000ffffffff2100907800000000450000e00000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) 10:58:48 executing program 6: getitimer(0x1, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4000000004}}, 0xfe78}, 0x1}, 0x0) 10:58:48 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000000c0)={&(0x7f0000000040)=""/51, 0x33}) setrlimit(0x7, &(0x7f0000000080)) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) [ 1206.786468] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 10:58:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:48 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x0, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:48 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x101804) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80000000, 0x30, 0x401, 0x1}, &(0x7f0000000180)=0x18) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) 10:58:48 executing program 4: add_key(&(0x7f00000026c0)='ceph\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a}, &(0x7f0000002740), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x401, 0xffffffff, 0x5, 'queue0\x00', 0x8}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x81, 0x2, 0x5}, 0x705, 0x9, 0xffffffffffffffd7}) 10:58:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x5, r1}) r3 = getegid() fchown(r0, r2, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000006000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000d00001b"], 0x5580}, 0x1}, 0x0) close(r6) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x30000) epoll_pwait(r7, &(0x7f0000000080)=[{}], 0x1, 0x9, &(0x7f00000000c0)={0x5}, 0x8) 10:58:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="f6ff00001200e7ef007b00030000000000a1", 0xf2, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000780)=""/199, 0xc7, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005640)=[{{&(0x7f0000001040)=@hci, 0x80, &(0x7f0000001300)=[{&(0x7f00000010c0)=""/238, 0x84}, {&(0x7f00000011c0)=""/115, 0x73}, {&(0x7f0000001240)=""/174, 0xae}, {&(0x7f0000002380)=""/137, 0x89}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000002440)=""/249, 0xf9}], 0x6, &(0x7f0000002540)=""/38, 0x26}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/110}, {&(0x7f0000000500)=""/134}], 0x0, &(0x7f0000004b80)=""/13, 0xffffffffffffffad}}, {{0x0, 0x0, &(0x7f00000050c0), 0x0, &(0x7f0000005140)=""/118, 0x76}}, {{&(0x7f00000051c0)=@nl, 0x80, &(0x7f0000005580), 0x0, &(0x7f0000005600)}}], 0x4, 0x0, &(0x7f00000057c0)={0x77359400}) 10:58:49 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000580)="6e732fa02c9505666f725f6312fadea86c461586") write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7fff, 0x2, 0x7f, 0x1, 0x2, 0x7, 0x4, 0x13b, 0x40, 0x2a1, 0x40, 0xbc1, 0x38, 0x2, 0x2e16, 0x8, 0x9}, [{0x6474e551, 0x5, 0x2, 0xfffffffffffffff8, 0x1, 0x0, 0x80000001, 0xfffffffffffffffc}, {0x0, 0x2, 0x6, 0x0, 0x10000, 0x8, 0x0, 0x4}], "b92a57493c29935dd8a05494f88740143fe5546294ffb621a5bfc99bf0fe2f25e983933774a9dd2764f35edb6061b0646d3488bc2e70daaa9d6e3f87cce779ebce2889a6c3ce80d90000e516d87c58ff2aea7a08af6e310c785acd2606e8ee4df189c3790c429f91d470d740beccf5dd401726447b27a46774bcdb2ce885c7ed668bd3fc5a1a0b29f5a907f741e259198d744e650eabd39537563d19727d55dd246d1429f257534df8edd6d700c4a03582df3e537f731f732dd66fea576e5c22082178c3ea65d42f4a105679ad948268fde607747d63dd7825c6534c7a30475dfa2301361dfefd", [[], [], []]}, 0x497) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket(0x46d366af921cc81d, 0x701593ddcebed285, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x0, 0x2, 0x9, 0x0}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x20, 0x4, 0xd38, 0x200, r3}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'bpq0\x00'}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) 10:58:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x800) getsockname$packet(r1, &(0x7f0000000080), &(0x7f0000000140)=0x14) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) fcntl$addseals(r0, 0x409, 0x2) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000180)={0x1, 0x800, 0x3, 0x0, 0x0, [{r1, 0x0, 0x6}, {r1, 0x0, 0xfffffffffffffe00}, {r0, 0x0, 0xffffffffffffffff}]}) 10:58:49 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team_slave_1\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000080)="29d7e1311f160577651070") r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000000c0)) r7 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r7, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 10:58:49 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x0, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:49 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @rand_addr}, &(0x7f0000000240)=0xfffffffffffffee0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r1}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="11000000000000030000450010020000000000849078886f1162e9490a2a00009078e0000001"], 0xfdef) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2c6, 0x88200) openat(r0, &(0x7f0000000340)='./file0\x00', 0x1, 0x105) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'none\x00', 0x1a}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x6, @multicast2=0xe0000002, 0x4e21, 0x4, 'ovf\x00', 0x2, 0x7, 0x5d}, 0x2c) 10:58:49 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x0, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000), &(0x7f0000000100)) 10:58:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x4, 0xc76d83dc55f6688a, 'client0\x00', 0x7, "a738bf55188619ed", "42441041062f951ab187abab48d03441925365b6520ed6ac9fa2d95897272e70", 0x4, 0x293}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "839e921f8d476b44", "d8b3845a7eecb486d5cf520f49b607159a08c8f1cba9eb65231a24d6ddfe1c77"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 10:58:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fdatasync(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x1, r2}) 10:58:49 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x0, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:49 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x0, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:49 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r1, 0x7, 0x4, "7a3c154912e413e0e12a2cc4577f7a72320d8245d04ef3dfa91d382cc5d6d68b4d468b654931df99a03a125e7326263087c0460365c27b5e24a55ee7d9a55d6d0b1f20a798a69faacbce90b5eeb02a03575e127be2b611f6"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) 10:58:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/38, 0x86) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) getdents(r1, &(0x7f0000000000)=""/237, 0xed) 10:58:49 executing program 2: mkdir(&(0x7f00000000c0)='./file0/bus/file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_fuseblk_mount(&(0x7f0000000080)='./file0/bus/file0\x00', &(0x7f0000000100)='./file0\x00', 0xc000, r0, r1, 0xfffffffffffffffb, 0x4b9, 0x80804) 10:58:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r4) 10:58:50 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x0, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000000000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541f, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x4200) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 10:58:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000580)={0x87b, 0x0, [{0x1000, 0xd5, &(0x7f0000000480)=""/213}]}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003200050600000000000000000000000001e300121b4c2cc66e83d17f014f4307385b222d20140612b8ef141bee7d64fbaf59ec09be7018cc612396547b2b72f8339d1599cd590054a73c08b3e4c08d4890225688158778d024333b095f9489edc38615ae50afa56c2521a0b17d625abd30ea20911c58e953143a8e0a17a7fb363d91d44b69"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xf24, 0x318, 0x3, 0x8001, 0x8}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x9, 0x9, 0x0, 0x7fffffff, 0x2, 0x7fff, 0x1, {r4, @in6={{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x2b8, 0xbbd, 0x40, 0x42ff, 0xffffffff}}, &(0x7f0000000400)=0xb0) 10:58:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x4) ioctl(r0, 0x10001, &(0x7f00000001c0)="132c6ac09c56562a9eac7f3698f1c824924ab6f6fc29228c469931d0923760e4295dcf4efdb3414cb5da233768f180ed3d3ea7b9c2a940470a0cf482d41a034108413768abd5da") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003004fbffffffffffffff0000180100004803000048030000480300001c000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020400040001000000ac1414aae0000001ffffff00ffffffff000000000000000000000000000000000000000000000000000000ffff0000000000000000000000ffffffffffff00000000000000000000000000000000000000ff00ff00ff000000000000000000000007000700c80007000704be76657468305f746f5f626f6e6400000076657468305f746f5f6272696467650000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000518800000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030200050003000000ac1414bbac1414aaffffffffff0000006a952a11b2ee000000000000000000000000000000000000ff0000ffffff000000000000000000000180c200000e000000000000000000000000000000000000ff00ff0000ff00000000000000000000007f00c50002fffc000600057465616d5f736c6176655f30000000006272696467653000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x480) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x39}, &(0x7f0000000140)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0xfff, 0x8, 0xffffffff, 0x101}, {0x4bd, 0x5, 0x2, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7ff, 0x3, 0x7}, 0x10) getsockname(r0, &(0x7f00000007c0)=@nfc_llcp, &(0x7f0000000240)=0x80) 10:58:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) socket$kcm(0x29, 0x5, 0x0) 10:58:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") truncate(&(0x7f0000000200)='./file0\x00', 0xd6b8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$rtc(&(0x7f00000004c0)='/dev/rtc#\x00', 0x3f, 0xc0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000500)) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r2 = socket(0x1b, 0xa, 0x2) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000480)={0x6c, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblcr\x00', 0x1, 0x1000, 0x30}, 0x2c) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000240)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/37, 0x25}], 0x1, &(0x7f0000000340)=""/245, 0xf5, 0x4}, 0x40) sendmsg$inet_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="31cf6e249dbb568b3c", 0x9}, {&(0x7f0000000140)="8cb429e78565715187f74adff53fcd8cb1ebed34a68640d6e903a42c60a8e76a53d7fcb7d5", 0x25}], 0x2, 0x0, 0x0, 0x20000800}, 0xc0) [ 1208.746330] tc_dump_action: action bad kind [ 1208.807981] tc_dump_action: action bad kind 10:58:50 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:50 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000200083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x80000000, 0xfffffffffffffffb, 0x9, 0x50}, 0x98) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="e9e83a89a84c7240b35e759417528a153b646cbccb325715266c0b3da6ec9dd7e28932b7714e05899031ca60a99ecfd110ae741ab59b62b5665f94f1a4d7e7e984341af987952fb24375a18432ce18fde47f1546eb09c50a3c6e3955fb684344fbc0a0f4335a8b5874ffd0978f43d7724d403523ac863e6c1347885004a50aa94b52f2460b91abe8700c9091a4b68ac313b1", 0x92}, {&(0x7f0000000180)="510af4", 0x3}, {&(0x7f00000001c0)="9a9d7d4d0e0c1b03e4", 0x9}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="80000000000000001901000004000000bad3c5fc4af9d1f45979c72341e7c83a545f7278d2df75b406d8258ccb030b1c796a6255ea5d421e6aa2543d2835b4821f278e98d383746efb4585b73a42b58616b3ffaaa355a04048c37d29e2c432968dc3c7d608baf7488d1884de3613df74d54dbb865a2937f1c2b3ae695b3000006c4c859e789ea4201bb85f914ee43e64abb6fed167d0ff1f61677739b9d6171aa2e5451e91efb38e780e67b3b57bb1441a61cb172cf1b50b"], 0x80, 0x20000000}, 0x1) 10:58:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x95fd}, &(0x7f00000002c0)=0x8) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r3) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/159, &(0x7f0000000180)=0x9f) 10:58:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) getpgrp(0xffffffffffffffff) gettid() fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="26b1008000001000") preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 10:58:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000140)) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/124, 0x7c}], 0x6) 10:58:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/92) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000140)='./file0/file0\x00', 0x4, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x9) 10:58:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000640)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)={0x3e4, 0xe, 0xa, 0x400, 0x70bd29, 0x25dfdbfc, {0xf, 0x0, 0x5}, [@nested={0x16c, 0x4c, [@generic="458c86efef6c663352db238f7ca13c5f2ece7407f213824f57cd172bdca88484faaff09106ce755feaf050a8b393c770f5f0545ce13cbd4d395e721d6d1d54efae0455735da6eeca28a500de088ab86ae8e15eb4aa330a875514c42edbb93c19babd3fbaf16060a87e2418c5e963762a0f5272ba58f907313f5218d94fa4dedb6d8f55ebb5468f3befe11037b3c0331c7d71f232af69c4a554873890cce67c44b58147d587679cf75cf50a09921929aa09a05bc48527aca854d017a624fc20e5459009b331bd2272a2457e44576a2f83ee2b8e22642aa8370c04d3fb", @generic="79307f00ac278803f06ea84926301c9de57fe75b35a483a2d2c0256e9aaaa0d069deecdc2dfae12bd458e45550cbd77547a0cca235409e12d258747bd40cdefbf98f19ee05234afdd663925c214384a4bbc28c833cfb0ab195f0fae7931d63065d919f17613c65cb7c06a802e114afb7ad22608d823f313064dfe7d3fc267c096a0fc514389e66d3f145"]}, @nested={0x178, 0x82, [@typed={0x8, 0x2, @pid=r2}, @generic="fe49d4d70b83d90fd8170a66beae3511ad0f97dfa2b5809d7753bdec1d701e527ca645dfb6c8bf4443c5c90d1eb722d61653549564a14dbc7a952b118905be7a78a7754dfbf2575493d8f57f43389dcfcfe0f0948c0b09e44b8aba1a9270406db2a187a7d23694810d2b", @generic="d3d7fb30d99bad04f41442f1276c016f76ee9325fdcee49a511dd3e47c7180024e24a715ed811d3a703c468e45b39510b8d665f2279138ecc8fa8a5f210e328106f04758828935464e4c30cfed015e63addd78239bfad8c0c8d63eb0cfe33784711440", @generic="4d1345cd6e8cfd3aa9507cefa564823f0276509d63dc383884cd064c20b52abf5c4d1a52cf4d593b9d80ce2bb624a4eca5fa1b00e7659d6726ce7c8e4bb737a846f578a12efe861b5fd91c5523dbd5b497bdab40380860341ca1c8a428dad2bb0a0d9282fb5dfd8309c80f18827f94786c5b4e04c3e78ae89ecce2ffc6abb8f98d274b97363000674a6bf97f2c0abfc201cb40cc3d01", @typed={0x8, 0x7, @u32=0x3b15}]}, @generic="3b73f28dcea5b6970d3dedfac8c8c5f59e9b3c79cee68abe4e3db8290d7b34340b461ab833006192da6cca7d7041b874e27e9dfe2b6433529485048fa10edfa88ff437c72bd25c776bea154ed45d930831804be4c169726b69a6a78fbcbf657f524014f261eb9dde1d43b52cc9dcde901b0178bdf6bad7822f995d6c512789f05149f719bd1b7e909ef78b0fe5bfd97bd9dd4b159ed439187f0744f63c7f870be25ac7bedfaa28092758db21e7a9e1194d8588bbbc8894e4274aa2182549543f2e771920f4f8b3585be18809ec4a6509d4d27fd4e7e0da7b43ac3bb9fb83f05a4cfd107f8f0411005a6f4d"]}, 0x3e4}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$alg(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000780)="13e116aea950b3d103db270b4cc00c6b7626f6859703b2f9e1952024a5fe9bc7d4a1b04dec04e2b6a4c0cdd2742fc771ba5c12825044d4829c567e19c85bba903f4d23190fbe0d8926672d960f9b5cda25ac8969c2d994b4f60d2909f5e383d20d8ebb6b9ed32d7938aacc804f0369cbc16ee58d6d496db6f4fd7846ed5f9c0f5630d6272dc1f09c4b7cd65e0bf3f0f678b45515ca3826d1bfb108c7bd32d932480482da9df250a060e4a2d97c41130628a93bc4a66d1991bff9766b7ae1fcda63a849a3e0caff7fa50435b8c6847cb22e59f6699a40424ec4e601f13a5c10f784", 0xe1}, {&(0x7f0000000880)="c5db57e1c2946f286662f4720bf23f5d589898da61d640e63fb37e814cc73b12bbb7d833cd4a1bcf3b40ed15701843e27ef9144a32fd0e9be90c1700d8a877eff232e5458cfdf49c49e4dd9cb8d89b635ddd1def1d2a964d9b782ac7d4afa757da4a1639731ed8cf4c00531909cdf877309444f219d0401f6196712d3647ef29f9aa7b4e7733930c546e29361858121e5c7a7e7cbd6d7071f753ac7bd5b5d7bdbaea01", 0xa3}, {&(0x7f0000000940)="3740e139af60ca05b6febf92e7924042dc606e384aa8d20e3a2ee01ef1a9c841d2376fff8295b508cba570d40126e3a2ea57fd5ff4fbd2b1fdb4b921837fe9f26e0a0e153fb3fa7ce2a79e862268d5e1d96dc21563ef8ea40b0a7ade127b5a90d34ca1be79ce4138412600c80f2f960f39ae8f1c5f164dcdec7b494aa3fea1ae335515cd208dfac4f803f50e3ea83280cb5b9a5e3f51ee70e0657d49a4f3", 0x9e}, {&(0x7f0000000a00)="5f39b1394fc363de1b3936a50b5050dbe2a84c82296dd47f18ae2b33282671b16ef1dd70cdc02e1b5d82c1632b189aa98a608b9617d9352deae3a620814815f6f5f74b6b21a2dca45d3d74c1fd5d74300c53b8b252", 0x55}, {&(0x7f0000000a80)="0ab9085f0a615c34207d3a43e5271a1d3531c7590dfebf83eff4b55aa9956af00953d917cf51f51b66aa0af67ed3a683f8bac397a3f7865ebf4ffb4165e20667c39687110fa72fa01c4cb6d84d635ec6941fe241276af136ddefe750fc74dcc351acb8cfcc471304205db0cbcd0954e50658611f4516384d1942dc145ff15301893cc4019dbb5fd0f6f4dc870c5e721c7577273fefb8bc9061a8aac190ae1d685d6c41a6d5d83d27d784001361e2bc041dc9d6ce178ae741793c602aeb965fbbe7c6bffe12fcec12e44a0b0fae779b78c7bf7607c4cc038748f2543191ef4f0cf657703e783c5fe5e5c4599ccb842c494d", 0xf1}, {&(0x7f0000000b80)="61a035cc7b130590e15883227a851c4c30a7a643e97224a89d9d8fefc1c9a51d663d2851795fb7cad5bc10efefccdd89a1a4243832a1c8c4025afdae73be02ca0aac13440feba7c96b8def01ddcae7e3bd421e46fd91535c50b08e181ebfd5b4e48b8d24ed0d8cbdae2bf9df337c6bdd9c2b28bd8f6d1ed021005d3fe1794f6b4bb75f8755e081cce81676db621f35397f11efdf7a2051b1db97f4a75bcc2fac9803c39f02ba4ef13c7b0731231a293048c36fa1aeff6cb7bf0043a9994a040bc7c93dae1f0045471576507161", 0xcd}, {&(0x7f0000000c80)="44b4e193e47815c6dd1fa4bad897fc0ec6880d4293fc4c92da286ec5c469654209c1aac26eb2bb", 0x27}, {&(0x7f0000000cc0)="21511ee91304f94c", 0x8}, {&(0x7f0000000d00)="206ee0b0405fb7dc1c729d29b3ee160693ea21da4db6ca301be70196be52f23bf7f71ecc1b712bc60a636fda78d0518f639903e851953ba37c3e0a4c4f9eedcdbcbee1bc02535a193332db5ea2a9eb8bf4283b04e3f3358d2fcca63a085ca4ba9f937609e50b0ea3b98023d8c835bf45e7c2456a48cfa3d646161465", 0x7c}], 0x9, &(0x7f0000000e40)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x8000) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000700)={r5, 0x3, 0x30}, &(0x7f0000000740)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)={@rand_addr=0xe0000000, @dev={0xac, 0x14, 0x14}, 0x2}, 0x10) 10:58:51 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x2000000000a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x400000000005201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200802) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='@selinuxposix_acl_access\x00', &(0x7f0000000380)='ifb0\x00'], &(0x7f00000003c0), 0xc00) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x6, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x20}, 0x1}, 0x4000) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 10:58:51 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:58:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000002c0)="295ee1311f16f477671070e94586f43120667fed133c7cc906050111e103d2ec9b5eebb848beb780bf7e8494751321ae86eb83ea869da1fec6f3256d5cfa42454a1dacd1e7791a89bee0c6493a83c5419bcd5fee5e5bc500ff1e0ca1a6fd3dd12bd7b52fa39fb642f9ca712f8976962e49f2e231e5b4b7c7d59a0f2e1b78795586d7ae65cc1e3e5495e2d5780d9bcd574af6cb59f1cb7895ee9b112ebf5df12c11570446b652a98860d22b707f70ee255d258596d028b311ff4068c8ad6641fecc2b3515a87eeae4732fc19889cdc202b40b1816853a9a485f87dff5") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffd}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000000280), 0xff93) membarrier(0x20, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1}, 0xffffffffffffff1d) recvfrom(r1, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r2, &(0x7f0000000bc0), 0x8) 10:58:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) getsockopt$inet_int(r1, 0x10d, 0x4000000db, &(0x7f0000000000), &(0x7f0000000040)=0x4) 10:58:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") futex(&(0x7f0000000000)=0x2, 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) 10:58:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) socket$inet6(0xa, 0x1, 0x3) 10:58:51 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x40001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 'gretap0\x00'}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x1, 0x4) 10:58:51 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x80002) 10:58:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 10:58:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x1a}}) close(r2) close(r1) socket$inet6(0xa, 0x80800, 0x8) 10:58:52 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) [ 1210.093948] device lo left promiscuous mode 10:58:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000140)) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/124, 0x7c}], 0x6) 10:58:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) readv(r1, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x1000000000000221) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) [ 1210.179303] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1210.199632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1210.223976] 8021q: adding VLAN 0 to HW filter on device team0 [ 1210.254953] IPv6: ADDRCONF(NETDEV_UP): syzkaller0: link is not ready 10:58:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)="7573657262646576776c616e312d766d6e6574315e8a2d213a3d5c00", &(0x7f0000000080)='{\x00', &(0x7f0000000140)="5d80", &(0x7f0000000180)='em0!,\x00'], &(0x7f0000000100)) [ 1210.403922] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 10:58:52 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:52 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_create(0x3) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000007000)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 10:58:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:58:52 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400603, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000300)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/185, 0xb9}, {&(0x7f0000000700)=""/180, 0xb4}, {&(0x7f0000000140)=""/10, 0xa}], 0x6, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1274}, 0x800}], 0x2, 0x2000, &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000019c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x6, 0x4e23, 0x0, 0x0, 0xa0, 0x80, 0x3e, r1, r3}, {0x1, 0x9, 0x200, 0xe3f, 0x7, 0x0, 0x5}, {0x800, 0x8, 0xffffffff00000000, 0x4}, 0x545, 0x6e6bb4, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x33}, 0xa, @in=@rand_addr=0x8000, 0x3500, 0x4, 0x3, 0x4, 0x8000, 0x9e, 0x1}}, 0xe8) rt_sigaction(0x3f, &(0x7f0000001d00)={0x979, {0x1}, 0x10000001, 0x7b979130}, 0x0, 0x8, &(0x7f0000001d40)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r2, &(0x7f0000001c00)="83035cb259812133f6a122686f79660cd5e60cef9d2937cc7cc2b992fa1d738d7c66911c959e2a", 0xfffffffffffffdc6, 0x40, &(0x7f0000001c40)=@ipx={0x4, 0x3ff, 0x0, "3e4d8b2a1840", 0x5}, 0x2d9) getsockopt$inet_int(r4, 0x10d, 0x1b, &(0x7f0000000180), &(0x7f0000000000)=0x4) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3f}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001cc0)={'team0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) write$cgroup_type(r4, &(0x7f00000000c0)='threaded\x00', 0x9) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000001c0)={0x2, {{0x2, 0x4e21, @rand_addr=0xc36}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001dc0)={0x1, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0xffff, 0x80, 0x1, 0xffff00000000000, &(0x7f0000001d80)='veth1_to_bridge\x00', 0x200, 0x8, 0x3f}) 10:58:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=':\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)='}vmnet0mime_typetrusted[\x00') mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:52 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x9, 0x4, 0x7, 0x2, 0x2, [{0x6, 0x100000000, 0x2, 0x0, 0x0, 0x800}, {0x0, 0xd, 0x0, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$fiemap(r0, 0x80086603, &(0x7f0000000000)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x200) 10:58:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x9) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x1, 0xffffffffffffffff) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0x1) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:53 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:53 executing program 2: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xd806) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x97f, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0xc) close(r0) 10:58:53 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x4, 0x40c080) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000400)) r1 = shmget(0x1, 0xd000, 0x9, &(0x7f0000ff1000/0xd000)=nil) shmat(r1, &(0x7f0000ff2000/0x1000)=nil, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000180)=""/52) nanosleep(&(0x7f0000000000), 0x0) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0x0) r3 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="bba511", 0x3, 0xffffffffffffffff) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) keyctl$unlink(0x9, r2, r3) ioctl(r0, 0x0, &(0x7f0000000580)="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") 10:58:53 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r3, r2, 0xb, 0x1}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xd00c1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000200)={{0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'none\x00', 0x1, 0x5, 0x12}, {@rand_addr=0x1ff, 0x4e21, 0x10000, 0x20, 0x273e, 0x3}}, 0x44) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000280)=""/29, &(0x7f00000002c0)=0x1d) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000300)=0xffffffff, 0x4) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000340)={0x10001, 0xffffffffffffff01, 0x1}) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000380)=""/32, 0x20}, &(0x7f00000003c0)}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) connect(r0, &(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x8, 0x7, "bba3340caf8a00a8c4d6640d7cca25fe80b5ca20f6709545e0ea8e87aeb807a93e076127d125e655bd3cf670d2de5e4774a74007d22a543f181856b754095f", 0x23}, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={r6, @in6={{0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, &(0x7f00000006c0)=0x84) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000780)=0x68) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000007c0)=0xbcc3, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0xb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000880)={r6, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x5}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000980)=0x4) fcntl$getownex(r3, 0x10, &(0x7f00000009c0)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/uinput\x00', 0x801, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000a40)) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000a80)={{&(0x7f0000ff1000/0xc000)=nil, 0xc000}, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000ac0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000b00)=r5, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000b40)) 10:58:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:53 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = socket$inet(0x10, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="1373ebc98b53b4d368fe6d822ee0ce4f1fecdaea9396c2d32c8d2a72156f777ee6885a0dfbf3577947c8533919fa1ba74276bd8662c2b54c428719f3371263fdc071702b32016532647903da20acf31555103729961ef9e51f456283552d6eebd9ef594f509ed0d4") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000150007031dfffd946f61830002200a00090000e7fe1c40000c1ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ebea8653b1cc7e63", 0x3c}], 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x401}}, 0x716, 0x1, 0x4, 0x1, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x4c, "bfdb6b972e4d2b856e3b9129065de8f603d7ab88f2f6697eb47a9bc874ac4fca90c881335ed9725c4d069b45536a376937af3d64b164eb230043b9ca38f44560e4a1c8fdec9daf4ef0aeed1e"}, &(0x7f00000002c0)=0x54) 10:58:53 executing program 4: unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x8004552d, &(0x7f0000000140)) 10:58:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001380)={"7900740000000000000000fffffff9009aea008000020000f7ff1f00", 0x0, 0x0, 0x3f, [], 0x0, &(0x7f0000000100), &(0x7f0000000140)=""/63}, &(0x7f0000000280)=0x78) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e21, 0x80, @empty, 0x2}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x58) 10:58:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x4080) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r2}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x100000000, 0x10}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x883c}, 0x8) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x80) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8002) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000140)=""/147) [ 1211.610531] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 1211.659512] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 10:58:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x9) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x1, 0xffffffffffffffff) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0x1) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) 10:58:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x1) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x1, 0x70bd29, 0x25dfdbfb, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x301001, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) ioctl(r0, 0x5387, &(0x7f00000000c0)) 10:58:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x600000)=nil, 0x600000, 0x0, 0x4011, r0, 0x0) pkey_mprotect(&(0x7f00001bd000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) unshare(0xc000700) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r1, 0xc08c5102, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) 10:58:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xcb, 0x204, 0x5, 0x7fff, r2}, &(0x7f0000000240)=0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x1}, 0xffffffffffffff98) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800dd0094e647d90adb5a8a306859000000000000000000f43840eb39868c97fcdb2637e70239204f543868b09e4de450d686d5348818f1fecf35d488a08fccd0f8c702fd7d1caf78e4313c616883b557951eb3b700fc5e53f4e1b131df27235013c124ba2684f46df97b2459617a41fb243ed65e4314c237c31de79f5daff547d887ac25b2bc38b4ee7f319c7db461861b0e321085af1f7d784035ea2960065edc574c69cbb291daf0788e711ce3cbad598f36adaafd1425d256c9d8ed03e0fef0d854ede236036aa923756dd56bb754660e02dcdd56a97e330492ed6d6c8dd1b0d42b9c778311c8"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r3, 0x6, 0x2, 0xfffffffffffffff9}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept$unix(r6, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0xfffffffffffffed9) getsockopt(r0, 0x6, 0x1, &(0x7f0000000640)=""/224, &(0x7f00000002c0)=0xe0) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000048605be9e2651c8e6fc88cd2b9ec8a3dbc3ad3993932064d0000622630a2adf5a0f3f446ada4466e1b4262c495a20218d564e461b75ad0d990e5306c4ebcc2e333581524b6d40a03d6f0dae13db650956b97"], 0x5580}, 0x1}, 0x0) close(r6) 10:58:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000001bc0)="01411ebab9d46add0c7492accea18608f72d5245173c1cc35ce252300877eb1bde6c02000000000000000000000000", 0x1) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000001b80)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x847d, 0x42) sendmsg$alg(r3, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000080)="01819dcc4a29cfeed3eb7c08145993a8142495b611af08dc10e6f477f89484", 0x1f}, {&(0x7f0000001140)="bbd4c96d5885ef31a6d42666a5ce50ded94066539995e5c66dc4ce2a8378fc93d931d79e79d7ae5ec91d122e3ded00b0b5e8a8df58910aef96d0d23d6a72a6a7813d107ef3369151e3054a04498a79031f2163a0bfd7adb6a9ba35b4d8d478c45721d44172038411c6ad7d3a8b0bca96f71bd0b4e945e4d42762806fe83fcbcaf69d6e93bd8ffcfe7b526740afc5a56affa718e1b7e4aa5cc71d852aaeec2da513b670f373a808516c17bfe33d72e637d5163d50078f64015fcfe02a36236243ae400880fe", 0xc5}, {&(0x7f0000001240)="6f43000f5ead809a3c8ef7230aa95c719a0eb44e73ab3d2bfd28f3d55d00f12209796f5c2d7aabde20b4502046bb9c9d6c5d65f63061beaf876d25b0779aa07c30cdb5ded56ef5182dd9ac26d2adc4815675865d4fc465fc9a173cf643df962089fe0c9fabf19275a88e01002db5f32325c8654a49667f43b84774472ef70d6c0076dd8fc44ea5e3f510d5fd0ee2e992858733179fe68954d7d0561d87f74ef45e4309ace94db688dcb6a53dff306ffe3b849d56fea5f75e123e768fe30e7f571beaa125507a28f6e344046e6f6b152f01b9", 0xd2}, {&(0x7f0000001340)="9b2d5d30fd1b91a4c42255b6e0d75eb09ce4be87aeccd159b61846bb12c0e619aa8e65e3bdcdd13f1733267731823df9cfcacf0bd53d7e4977933e7703", 0x3d}, {&(0x7f0000001380)="f1f25d18210f216f92e16ea0c055032cebcc8479bd0f35d9bdc8bfd5aaa228dfa6e384a82fdeb1c9376f12181fb0db21123fdd2ea8105113080153a23a5d11f9d3c2e40a306cc4a8a897ebb570347a7c392fabf62669e0f6b166d2d43ffc300efc27161093f7455b4c29fda3c60fa2d07aa3dc0e94684efe86f736d41e53f4edd52449ea6b9fc9d9425694d21b395aad9abd6d37682d1737aab71ddd15622212342f624a4a620d8e44b6d6decdc75996cc94eca5a714fbe755e874186eedebbcde90c221cf7721548361a5fd66130603768726a6604f1f7e32649bd00c609a0c13", 0xe1}, {&(0x7f0000001480)="5d83ded0a012ccba9d5881c03e20a5b658fcdbd89d85295c18fa9e9303ade10e969a0272ac1207078f3cf2559f22a0b8038220b739504ac619fc8873895799b8b21ed1c5a6cd3171c72617b9e7c2e4566ae005f4ef1a3fff76197e80bc4c49633f7256505a9407e825127e5e20588142", 0x70}, {&(0x7f0000001500)="be64e8b351f35d507ee9c9f0e46dd6f34f5cb553b258f5ddb96c8c3b76d2f531484766a107c69b0f24749801dc628c95018dff752097b304eb09d3c244196117454cf0acef1a15", 0x47}, {&(0x7f0000001580)="c0b7fd5e2269d2806a0e7a894e3d67136ec2bd25c2d8f2d8630dbcf9aafa04962da4df32132f5eef8843154df6e119e4cb7b812c36a616df4c1f63654b3883ed471ea25d117b7d31a63d062ab3902e4f6947f6613ff9393a840da0433bb8d9dc1f163cc59c156b3b51688093a9b433e43fb953280a047ade06e01b7e1d3790f564933b4ffde8009db25cfd739f7cf9d4", 0x90}, {&(0x7f0000001640)="253c583f60eba31f5ce5782cdae7fdd392514a3928add634074e6676a89cbc798c16196f", 0x24}], 0xa, &(0x7f0000001740)=ANY=[@ANYBLOB="18000000000000001701000004000000080000000000000018000000000000001701000004000000484b000000000000180000000000000017010000030000000000000000000000c0000000000000001715000002000000ab000000d495745e2be529291a7e1287039706981270c01f02d3e3127fd6b320e64beb4687d8de0b0a9ce7149600c9c3d21116e5dc95a74f4acedceef48797a58a4aa30df9e7a85449d2b2761c754d5d8d3a97226be9d43556cf3833af37ba9c7009a766a848bc40a797aced0e3b4b2114340ed2a1a0ca16a245e0b98f75f8386771de9ae1db109579a9956850f52307c8f250619d7759ab8a5b47c8c9c4772209803272ebaa286b43296722a751f4001800000000000000170100000300000001000000000000006000000000000000170100000200000049000000d97b9b338a42c07c834a97f9db1a61f55e37201ce5c09943abdc93e1faad969adb1e308bb6eb1683d0ae9a251e7848aa4614004a5c5e636661153ba0695b9aacb371865be7a2d9b78100000000010000000000001701000002000000e900000082efcbb91c8545a27e41903aef3c26dc036d4e277dfdabcff64befdaad1a50ed5bf7c62bff07c8d32cbfd52a3a65cca893d13b1e7d61ec41a99de9efd5506f373d5ed826960832c4a1467bf5f508336cfede547f48992f67c9cfcd423b46a6235de1bcca679e179fd5b7fd55ac957e3f6884aa48d6a825ac622fd3ff26003de195e5ba2c2ee792d1657e8f0d61f832959840fe7a67f914a3e3d943606fdc61121fc239319e63be5485c26e71269faed7521ebe58ca33b1ab37f547d5c5fc6d9a234b80bb60b9c8ba97f08ef8ff7192b69c392bdc728fdd5d220f742972fb45dbd75ced8fd416a33e2c000000180000000000000017010000030000000000000000000000180000000000000017010000030000000000000000000000780000000000000017010000020000005d00000015826669cbef07189a4655f4f491669e269278677666bf104877b61224d2edb3baba37a2a0f1e10c34c3244b023fc68e8768a0ca2cdcc31cb494182480ac41254cd2d7214634a9eaaa332c368614d0e249181fb1be4a0000000000000000000000000000"], 0x328, 0x4}, 0x50) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$RTC_AIE_OFF(r3, 0x7002) ioctl$RTC_VL_CLR(r3, 0x7014) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000001ac0)='./file0\x00') mknod$loop(&(0x7f0000001b00)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x98bf7fa24d478763, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x8000, 0x201771}, 0x2c) pipe(&(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x10000, 0x462, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 10:58:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80000000, 0xfff, 0x8, 0x640}, {0x4, 0x5, 0x6f, 0x1000}, {0x0, 0x1, 0x3ff}]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB=',r'], &(0x7f0000000300)=0x8) fallocate(r0, 0x1, 0x5, 0x3) 10:58:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x5000008911, &(0x7f0000000100)="1f1601000070") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000280007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 10:58:54 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x94e, r0, &(0x7f0000000300)="bebfcbf4b3dde373e65d49cbdaa110a57d605784aff93a6763d0392b44c974312cf7b8e61cdf3ac74fd4afc36839984fb481fa5e0d1836d194dfdd9c479ec1e75193f31ac9a4f2db9e512cbc3d0c0cc4104b055f58804a1b50296926a3ac545fb2c4e17e55f017614268406519d9a0ce12d36e64ab1caafe301b08e8eccec3db1e9d187d512f5467fe54b84ee16d6f9c6d9a4b9f98fb9350bf33d2a334a8cd2c1fe52df3dd7cb381e5e4a517d05186b61af29222dd429e0a25b4c739414af093aaa84e2a358a2efac7df79e9cfe2601452c11449fd5152a6cc6bd300e73bf3dcfc3bf8cd10995d8928ca1cf8f17239fe9c58b2b72c", 0xf5, 0xd5, 0x0, 0x1, r0}, &(0x7f0000000400)) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1, 0x2}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x1, 0xfffffffffffffeff, 'queue1\x00'}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=""/25, &(0x7f00000002c0)=0x19) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 10:58:54 executing program 7: exit(0x2) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:54 executing program 6: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x5c, 0x0, 0x0, 0x70bd2d, 0x0, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffd}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x5c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[], 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x801}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) close(r0) [ 1212.456972] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 10:58:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x5580}, 0x1}, 0x0) close(r3) 10:58:54 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x10, 0x0, 0x29, 0x39}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x4f0d12e1165c55d1, @multicast1=0xe0000001, 0x4e20, 0x2, 'wrr\x00', 0x4, 0x0, 0x56}, {@multicast1=0xe0000001, 0x4e24, 0x2002, 0x0, 0x8, 0x3}}, 0x44) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x401, 0x5, 0x10001}, 0xc) 10:58:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x83, 0x2, 0x3}, 0x2dc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x9, 0x78b}, {0xfffffffffffffff8, 0x8}, 0x80, 0x4, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0xfffffffffffffda9) 10:58:54 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x94e, r0, &(0x7f0000000300)="bebfcbf4b3dde373e65d49cbdaa110a57d605784aff93a6763d0392b44c974312cf7b8e61cdf3ac74fd4afc36839984fb481fa5e0d1836d194dfdd9c479ec1e75193f31ac9a4f2db9e512cbc3d0c0cc4104b055f58804a1b50296926a3ac545fb2c4e17e55f017614268406519d9a0ce12d36e64ab1caafe301b08e8eccec3db1e9d187d512f5467fe54b84ee16d6f9c6d9a4b9f98fb9350bf33d2a334a8cd2c1fe52df3dd7cb381e5e4a517d05186b61af29222dd429e0a25b4c739414af093aaa84e2a358a2efac7df79e9cfe2601452c11449fd5152a6cc6bd300e73bf3dcfc3bf8cd10995d8928ca1cf8f17239fe9c58b2b72c", 0xf5, 0xd5, 0x0, 0x1, r0}, &(0x7f0000000400)) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1, 0x2}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x1, 0xfffffffffffffeff, 'queue1\x00'}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=""/25, &(0x7f00000002c0)=0x19) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 10:58:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x98bf7fa24d478763, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x8000, 0x201771}, 0x2c) pipe(&(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x10000, 0x462, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 10:58:54 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="186af19c2812d8df7ca74aad31d3124c9b976d9c55396f57307ed179216445bf3b84bb", &(0x7f0000000100)=""/148}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00dd91ca5b03070000000000000000020000000000000000000000180000001400110065727370616e300000000000000000000800180000000000"], 0x3c}, 0x1}, 0x0) 10:58:54 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x84, "6bd84ff4b1291a3026c7b6f65c9ec655942095135f88c201508271aac428c0b8097e7a248f8bc9f59e2edba8a7f88a682e709cfd6233484114cab756aff97a402bb97323777fce81a5e760c207fdb5448d7d21f39b68a5f1d92492c0b520bffeca4cf8375ee5490193b876e9fe767497eb38eac04635752a8c37db4a6ea3f0f97da01c25"}, &(0x7f0000000880)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r2, 0x5, 0x4}, &(0x7f0000000900)=0xc) fcntl$getown(r1, 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000100)={0x8, 0x0, 0x7, 0x5, 0x3}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000600)}], 0x1) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000940)="6d643573756d3a212b2a6370757365742d6b657972696e67766d6e657431d55c5e00", 0xffffffffffffff9c}, 0x10) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f00000009c0)={0x1, 0x1, {0x1, 0x25, 0x12, 0x8, 0x7, 0x12edc3ea, 0x4, 0xac}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f0000000680)=""/139, 0x8b}], 0x7) signalfd(r1, &(0x7f00000000c0)={0x3966}, 0x8) 10:58:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x20000000000003, 0x0) recvmsg$kcm(r1, &(0x7f00000018c0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000007c0)=""/96, 0x1e}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f0000000040)=""/45, 0x2d}, 0x0) write(r1, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) 10:58:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x804, 0x45, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='p\x00\x000 \x00') 10:58:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x34, "129398a71dc06736d15ce9dbbb8aa2f8946d7b1fc5146c74424bffc38c34e3c4c252bf35eb2771423ed8c1d08a31d44ab535e694"}, &(0x7f0000000100)=0x3c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x84) seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xfe08, 0x7, 0x1000, 0xbe45}, {0x1, 0xb194, 0xffffffff00000000, 0x4}, {0x6, 0x80000000, 0x4, 0x200}, {0xa, 0x3b27f93, 0x20, 0x5}, {0xd2, 0x2, 0x40, 0x81}, {0x2, 0xffff, 0x8, 0x1}, {0x1ff, 0x100000000, 0x3, 0x2}, {0x2, 0xffffffff7fffffff, 0x7, 0x6}]}) listen(r0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") shutdown(r0, 0x0) 10:58:54 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="a89e927b49c9f52f72e7976121fc351e", 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x3, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300)={0x1, 0xfffffffffffffbff}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r2) close(r1) 10:58:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x3b, 0xd, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffe}, @jumbo={0xc2, 0x4, 0xbff}, @generic={0x4, 0x50, "9ab97c1041b995d5b604eb2a2f3ab0594800c6651edd564ab212496d406fd753650d16d1006659951bc8f6807323784e63cb0d2dcf77cdd5f219228b710409d1bfdde07c813900e6727318412a5baeb8"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x78) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:55 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$sock_buf(r0, 0x1, 0x800000000030, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0x7) 10:58:55 executing program 1: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e20, @rand_addr=0xffff}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 10:58:55 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x4402, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x7, 0x70, 0x4, 0x11, 0x8, 0x5cf2, 0x0, 0x5, 0x800, 0x0, 0x7, 0x100, 0x80, 0x1, 0x80, 0x4239b2f0, 0x1, 0x8, 0x7f, 0x781, 0xbb, 0x0, 0x7fffffff, 0x696, 0x3, 0x3771, 0x8, 0xffffffff, 0xffff, 0x3, 0x1, 0x3, 0x8, 0x7db1, 0x6, 0xfff, 0x9d86, 0x5d0, 0x0, 0x100000001, 0x2, @perf_config_ext={0x100, 0xff}, 0x2, 0x7ff, 0x5fa, 0x4, 0x7, 0x4, 0xffffffffffffff00}) mknodat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x1, 0x3) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/58, 0x3a) 10:58:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x24100, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa81, 0x141100) 10:58:55 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$alg(r0, &(0x7f00000011c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4, 0xfffffffffffffff9) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000100)=0x6b, 0x4) recvmmsg(r2, &(0x7f0000003880)=[{{&(0x7f0000002340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000003780)=""/243, 0xf3}}], 0x1, 0x0, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r4, 0xd7, 0x1, &(0x7f0000000040)=[{}], 0x0) 10:58:55 executing program 3: rt_sigreturn() r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x2) timer_create(0x3, &(0x7f0000000000)={0x0, 0x21, 0x6}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) 10:58:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='(cpuset\x00', &(0x7f0000000240)='security]$md5sumsystem:user\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)="272d5c21962a766d6e65743000", &(0x7f0000000300)='^em0\x00', &(0x7f0000000340)='eth0\x00'], &(0x7f0000000080)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1c) dup3(r0, r0, 0x80000) 10:58:55 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xe2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xfc0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 10:58:55 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000000940)=[{&(0x7f0000000500)}, {&(0x7f0000000800)="e3", 0x1}, {&(0x7f0000000900)="880007ae2f2426ee06d76b212948413ee73e7faf34", 0x15}], 0x3, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/219) 10:58:56 executing program 1: r0 = epoll_create(0x64) fstat(r0, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x9}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x83e, r4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 10:58:56 executing program 6: r0 = add_key(&(0x7f0000000000)="6269675f6b6579008a4498e798287a84559308423039886f683118d8dc58cd4037c5", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)="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", 0x21, 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="5f14d23f75374d1717422a97b98d3d663d", 0x11, r0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 10:58:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x2}, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x90100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xa53a, 0x200, 0x4, 0x5, 0x9, 0x1ff, 0x3c554000000, 0x0, r2}, &(0x7f0000000180)=0x20) timer_gettime(0x0, &(0x7f00000015c0)) 10:58:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x400}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x3}, 0x8) recvfrom$inet6(r0, &(0x7f0000000100)=""/128, 0x80, 0x1, &(0x7f00000001c0)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x1ba, 0x80, 0x9, 0x0, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x1, &(0x7f0000000000)=@raw=[@jmp={0x5}, @initr0={0x18}, @call={0x85}, @jmp={0x5}], &(0x7f0000000040)='syzkaller\x00', 0x1, 0x1e4, &(0x7f000000cf3d)=""/195}, 0x48) 10:58:56 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:56 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000fc3000)=0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001c4, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) connect$rds(r2, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdcf) dup2(r0, r1) 10:58:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f47767107050244fa3c5deaeebf4fd6e36a351ff25b56b7f3df3cbd2cfafe25f937a42622b462af8149be09d843ecfd8f48ef4c7f0e54a2e004f0fcbc40b3f67418d174ad2709d1b627d7115fca38eaef90f5f195ea0360000000000000000000000") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='+.eth0system\x00', r0}, 0x10) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000200)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:56 executing program 6: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x141) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)="3a07383dfe148efca09c6953eff64893c000406c8a036822a7dcb9c1b05b9019594ab74aae483279a7bad3b20174a824bb82e1f6d4a6283909d8af5bdb8803a9ea8f662131cd83584a1b2e3737a4403016b54f07c60ddb569669426b469e8007deddbad78fd65241393327af2ca1113818248f1f4e3743c9bb79fd157845986bd8d9ce7f1707521606c255485ed1db4df14d72cf728de93cc3aa30d3981a657f71efff19a4f79731483b5a8217498f3b2e1ab6ada5", 0xb5) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) 10:58:56 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x6, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r1 = dup(r0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000001, 0x2000) sendto$inet6(r4, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x800, 0x1000}) 10:58:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x42882, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x76f, 0x101, 0x3, 0x500, 0x91, 0x800000, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r5) 10:58:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbd5, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x428, [0x20000980, 0x0, 0x0, 0x20000ae0, 0x20000b10], 0x0, &(0x7f0000000040), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x40, 0xe09b, 'ipddp0\x00', 'veth0_to_team\x00', 'veth1_to_bridge\x00', 'eql\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xf8, 0x130, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x8, 0x6004, 'ip6gre0\x00', 'veth0_to_bond\x00', 'veth1\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0xd, 0x8, 0x88f8, 'lo\x00', 'gretap0\x00', 'veth0_to_team\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0xff, 0xff, 0xff], 0xf0, 0x158, 0x188, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x6, 0xbac, 0x7, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0xa, 0x7, 0x1, 0x0, 0x1f}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xa16b}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xff}}}}]}]}, 0x4a0) r2 = socket(0x8, 0x1, 0xfffffffffffffffb) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x2, 0x398, [0x0, 0x200005c0, 0x200005f0, 0x200006c8], 0x0, &(0x7f00000000c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'veth1\x00', 'iU6_vti0\x00', 'erspan0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'syz_tun\x00', 'yam0\x00', 'bond_slave_1\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x1e0, 0x218, 0x260, [@limit={'limit\x00', 0x20, {{0x0, 0x401}}}, @comment={'comment\x00', 0x100}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x410) 10:58:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x400, 0x2000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) ioctl$EVIOCSKEYCODE(r0, 0x80084504, &(0x7f0000000180)=[0x9, 0x810]) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="0a38980d53e505cd7c3b52e3a6323a420add0b794989f75ff5679fb04110157973fb421c55200cdd49b3020256c19a47bed6809a49729270c207f2", 0x3b, 0xfffffffffffffff8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x46cf}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x14}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x33c20209}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x40001) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/37, 0x25) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 10:58:56 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:56 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x19b, 0x2000) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000340)="dedf20fd1220b4cd126af6de492f74cea27a385b409d11e356ff861fae471914f18b95aac58fb35bf373be5fee8a0f5c212ea69ebf4ae8c70c9efcfb6a4603b8e8423a5e084ba3113e3a6b3c8fc0458673da89ceddae27dce5116ad399e68ad7ee24ce0e2359de687e0f580c53feb9980aea99f011eef4b8abd65a7c97064e87ef0b16fa3d3001532fcd852fcc27bd88fb4b4e6262d6b9ef5e8a9fe35e46b742f0cba278d0e2d7e822ba3f58d4f013cc64836309c9b3250855bf443f81decc1c8cd44c556bffc27b845d7d83a980e607c8044c07a82aafa3d93806576579e6504115865db1b1a5a66df3754a10056da37ec1c7ba902defbc", 0xf8}, {&(0x7f0000000440)="b147674bd273210c6e67cbe33b00e32c78dc3820e1713021a8dc760f362c12abd6ceb717ae8bd5f4903f1d96e56fb5324d786d21168ca2dbc85855f5634c7559f2304feea3b454b85feed919ccff119cd92b1520f3a85076ec2afafd81b63adb4cd5c3dccf5cae9d23c00cebcc9ae8563cfee5436793d6134e51b05e10b8d169574b6725ead6de94d7a463a1ae7b9e631609c6c2b12a8393b1daaafe58bdb7f4ef377d09d1d386b48717c82c172c2bdf2dd519374a8d5cf02c94fe", 0xbb}, {&(0x7f0000000500)="a8b1882d7dcb59f2a66fa3a5a1b9721f6c44bcfdbab08182e9901e69a4a3d3bd359898d8478986c2ad8bd65f26e52250b68e838f14d1a85522f6184a00", 0x3d}, {&(0x7f0000000540)="de175204c625f1526688e4e0afc21ee8271de7fdf2d8c9d58e7446cebc997745f4f058ab5317cc6c42bd842ef1232f3e606b897f81e993d78c40b9e88914ad8c5f98b4e98d03de4992fdfcc602b3dccb6f9ef6dde3832b33385de182501c7aad5be73fd5b06aed3719d1877074fe4aafcb942131b9950437aa71d7e7f8645d1dcf229a6f76ea45fe57581f6bbe13e164b9042b90c946d576820b05843296ee4c69ba199a5e814fca7a", 0xa9}, {&(0x7f0000000600)="bef1b9254e0f96f723307ef8c28f44ae108365c5ef09fd3e95b3c6bca40f39b22afe50eddc34bbb70a95807c85f1fc910893b690ae2bca439e3995c0ff0871f4a718a6d5a526ec031dc7a56e470fbdf9da39c1fd9f12ae402e66ee5a88eb46ed98901ae2b89100d1925d9a16", 0x6c}, {&(0x7f0000000680)="cb0c47e9797544f17ddc2c3d74b796f11a48932328993ac1784ed62ffc97b2", 0x1f}, {&(0x7f00000006c0)="c2d135994ddfe23aa390", 0xa}, {&(0x7f0000000700)="637927ce5640453ac55233cc8c29339e084bed10bfc48193e1cb878759a8244acffda759694fe91c00b6ad3f14b8b1e98bcfa849f3304ceb0d80dbde40f70071adb3c38066682616fb438d8454e7e8e40c5c8bf933e8c4130944b12e5d1ec01935782ad6c464730bb0ba4b7a57f3c674a14373ca1058e8ecb6a7044a7244f8f35bc71f3ee2d2d08f509189f1537a9398092338e64d007bafaefe9406250f56fca6665cd09168adf7583e2ac92d5aa7ff5772298c04a581c2a42e62dee0f25444af3f1a957280f201ee15cb3d8e6d038025a51647371a2c8fe720614389ff0f29f309ac8e6eb1", 0xe6}, {&(0x7f0000000800)="eb94b0353adae6eef5397f8239b138c7fb566f5910271db882596000e121f81bbc9e9570bd33a5a88fb89c1de7a04126e4a36a86d1534f25f16fd4d1f06e869f7c08e96f854c80ee205e72ed2826e96162f4a706ea67cf7e56cd8c2d77e4537c2a6eec655dc2e093493af47d68f07cd4a25adc426de2eac62e9e5987c0369ba0de78e3a70c41a1eb4c6ed60b591581edb90ca18b4f075eb4abba15fb3b8456339b813c", 0xa3}, {&(0x7f00000008c0)="2cd9fd2b0639f625da362ead1fb42461ca64d997607b57520b145d146703bf96ef562c7328726155c3ff9c43c1f944638cdbf7c9d20c954af65ea710b4c55a0111714c073f84c8a6f5e6b7f1f71209d34133bf2535dec871356a1a6c1bdc194e1e7f8caee5053d9702687951165ff4d3736fa7edfeab742952580e", 0x7b}], 0xa, &(0x7f0000000a00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40000}, 0x4) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='self\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="5292a23e213db0a86b463b673e7571ffa31c749294584e68bd721c137ac905dd42c7840e5adade7a2607eaa9560d7943dc3ca6d7347983f82c71ac97d3b0a741611b4162edfa6357fa2e2be53726826d43a1d3adb02b107910b558c8269eef3321db13fed07a53", 0x67, r2) keyctl$dh_compute(0x17, &(0x7f00000014c0)={0x0, r3}, &(0x7f0000001500)=""/208, 0xd0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000b00)={0x5, 0x1000, 0x0, 0x9, 0x100000001, 0x8, 0xe8, 0x2000000000000, 0xfff, 0x1}, 0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bcsf0\x00', 0x0}) r6 = getuid() getgroups(0x6, &(0x7f0000000ac0)=[0x0, 0xee00, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000a80)='./file0\x00', r6, r7, 0x1c00) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', r5}) 10:58:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000040)="295ee1311f16f47792b0f6edbcb9d00070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101400) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="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") readv(r0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/6, 0x6}], 0x1) 10:58:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x7, 0xff, 0x4}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x1}, 0x27) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x401, 0x2, 0x1000000000000000, 'queue0\x00', 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f00000001c0)="3c02cb78fee7359865d9a6bc9bd5569ffe35089f53605207ce34e78ce0f8a65d3ae60569a26dbef0d2042666c094de7d15a8ecbd459a89be69139f953e49faae3523bf14658dc317a9a38a0e16c2c7ef6b8b0420f5b72af1750b1ece366cca4f3b39ce61ce890cd681e387d8e8f295e787349e2ebae95caa772873b1e71a59ecadb4c00bcb14f817b2dd9958f3fe2bd94219e51dc276a3a841c6e7b065679dd673eb3d8b9b24c7d5f538c28efbc6ef66c70c43af3af507ae785965fbeb429b92393c63497e8698", &(0x7f00000002c0)=""/100}, 0x18) 10:58:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00'}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8041) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000000c0)={{0x1000, 0x2, 0x11e, 0x0, 0x31, 0x8e}, 0x280, 0x9, 0x2, 0x4, 0x7ff, "a086d1e1468656d68489cf1faccf5be1ef6544a494754b6d351d137f47b710817bed7f0499d2a0ddbd3ffd0fe7c1a56bee90da20938c4d7d12ebf50fdc0f8faa1be4dbb7fe96856ca2a27f4356fa7baa594d47b688bcf81b8b5796deac374f37d8a144667e978b3a7a6478f830d24e1da340d1a43257fe9f4a31e840719d5eb5"}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x84) 10:58:57 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000001, 0x4) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/115, 0x73}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000014b, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x4db1e39c, 0x9, 0x6, 0x870f, 0x0, 0x3, 0x6, 0x2, 0x86, 0x40, 0x45, 0x0, 0x45, 0x38, 0x2, 0x1f, 0x20, 0x8}, [{0x6474e557, 0xffffffffffffff00, 0x200, 0x8001, 0x5, 0x2, 0x3, 0x101}], "a25dcd7683a59c742b78356293733b1106a8fc3e39020c725fedf65f090c13b6f7ac41965cbbfbf6e7ce697e0351d75d3d0481b30e295d30d751e3599c4ddd37f16ca2f88338f1525e656b55c51f5bf596afb6"}, 0xcb) 10:58:57 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4008008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@empty, r1}, 0x14) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x7) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:57 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000fc3000)=0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001c4, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) connect$rds(r2, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdcf) dup2(r0, r1) 10:58:57 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0xb8]}, 0x6) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x9, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 10:58:57 executing program 1: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000a07fff)) 10:58:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x141000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xfffffffffffffff7, 0x5, 0x2, 0x6}, {0x1, 0x43d6, 0x8, 0x5fb50abe}, {0x40, 0x40}, {0x9, 0xdf, 0x2, 0x4}, {0x5, 0xffffffffffffff85, 0xfffffffffffffff7, 0xdc}, {0x8000, 0x6, 0xffffffff, 0x5}]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x488800, 0x2) r3 = geteuid() getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioctl$FICLONE(r2, 0x40049409, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) setresuid(r3, r4, r5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x8000, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/219, &(0x7f0000000400)=0xdb) 10:58:58 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x7) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x80000) fcntl$notify(r0, 0x402, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x4000000000000050) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:58:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e24}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x1ad) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000ecc4be81e48fead800"], 0x5580}, 0x1}, 0x0) close(r3) 10:58:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x4b) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x181e, r0, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 10:58:58 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='-.\x00'}, 0x10) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xfe9) clone(0x40000004, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000340)) timer_create(0x3, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 10:58:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000004c0)={0x15cb, 0x1, 0x1f, 0x1f, &(0x7f00000003c0)=[{}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="c6b64e0333ced561ec79bdd8c76fafff1a4d08fec8b36d0675cbced940beb7abc8a8685e1822cbec65a166a937b0efbb08d4875371543613916b63e3cb09a65efbab12f5e758303bfe2df9a21a2df3fbe94ac2b46b821b76698a2ca457ab3d8b8abab8c1bc7208000000ca114b47f8b4b35246f3e4ebcc339e69ffce3a0b90a67736a63ffcb44f66277af802b12f0dbc", 0x90}], 0x1, 0x0, 0xfffffffffffffd64}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74650000000000000000000000000000000000000000000002010000000000000000000000c90000000000000000fffffffff7fffffb000000000000000000000000000000000000000000b02fb31ecc6d5eee000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001780)=""/94, 0x5e}, {&(0x7f0000001900)=""/196, 0xc4}], 0x2, 0x0, 0x0, 0x400000000000}, 0x0) [ 1216.124734] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 1216.124734] program syz-executor6 not setting count and/or reply_len properly [ 1216.210082] IPVS: ftp: loaded support on port[0] = 21 10:58:58 executing program 4: nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000400)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20100, 0x0) fadvise64(r0, 0x0, 0x869, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@loopback, @local, @loopback}, &(0x7f0000000080)=0xc) 10:58:58 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000080)) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x6, 0x0, 0x100}}) ioctl$RTC_UIE_OFF(r0, 0x7004) 10:58:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:58 executing program 6: creat(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x10b000, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") creat(&(0x7f0000000380)='./file0\x00', 0x0) 10:58:58 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) 10:58:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x2) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/117) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000140)='nodevvboxnet1-eth0md5sum', 0x2) ioctl$TCSBRK(r1, 0x5409, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x39f61fea, 0x1, {0x3, 0x1, 0x7, 0x1, 0x2040}}) 10:58:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=@bridge_getneigh={0xbc8, 0x1e, 0x400, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x200, 0x100}, [@IFLA_VFINFO_LIST={0xae8, 0x16, [{0x530, 0x1, [@nested={0x434, 0x87, [@typed={0x14, 0x28, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @typed={0x8, 0x1e, @ipv4}, @generic="f2e39196d3ba87bf54a767899b1717b7a1c042bd7f366b4b40a940462c673c305d432c7fb1c3718338f3de2ca7c5fd5fead4414d65efedc136a81b844665da4223abfe96bec3bb9be00e5a94644d5eb4119e3f82a72121dd9240af6427f1c08b0fd631d12880d0b1ebc900ff990ba26f64e66e3735c8cc0eaa5a80c972f6126e36a3168181cef8ffb454d8df021bdd532fc428443b46b4715cb96852e6dd3dd6ee3cc3ed14d8ce9a7eabbc267a95bb5b9a6188c4d8f6a38407328d6c2eb326477833ab3b825b1c16195ee917fc6900e832c1f63b9af0ed1efe", @generic="045792db805cd5adaf42b8343868e5464b26ce3eba7c49c8e16a46888c4ea0d9eb98645b82af454d7e08691efc4c7f62fc4014a4a592f684cfa60aa1c31daa8af66778a88154f12916c91bfac9386c15c8226baea8b8fae4d1d2fb6c6d13b9dd03692edfe5974e12920447dd8b6c60ac9f218d71dc8220d3d47b84aa8b80aafb378503e60d0ed74179c8d593418efe72b05ed1639b6a1f654184f0b59e4805cc0ac8fc38deee48efbe499a3f447b672f1f9b5422acfa3a4b86994f86ac67b6ad91ace36f4b84f9a2b038380c42d4bcf8047e43fc324ed916152cf14b3c86f0588fb8c51ab8f2a16786be85860971443300", @generic="5c5b43b1cd61a9807e8a883fb96690dc8911558202adab7d2f53948d709e9a62f335009f10e6e0215fc7cf3ab3e860395a8cbe1acf5dd77bb72db5ba0700b8614a927b8a7c1ffbead6d810ae91c3ca80ecec569801d06ef7e9a38f55a5ee9b07a9e7038444b8561452ff86dde3c4599bd89337281bf175d94eb7b186d9906f253e8d37654c7b9579f1e662ce5e79fa80556e18f48e5c3bd851f30945134e3da5a74fcc5678e514163c82d52bd9ec8f", @generic="ead029b20729a97d75ad910828e60c203caddeab0bd1e85fffad95f9de77ceab91f80f41342f9407fb1bfaf061f50e8a07a1c4d116ca4df239e3eac40a53d2641f0196e6dddd143d86896432282901272ad73052cd30e1893bb72a12cbe55272dcc480c6615dd5576a8a5b96b9bfa0b15691c9b71f073798a67a6aae75899fb6231477de805ecc1cee49d06f43fa9be251961072e2deae459ae46e2e483094f5cefde699351449c0ef0d1891acfd41e328f189efef6c4a0e9494ac38ca1b637f95b3c6fdec8e7d", @generic="04b2021418225c1892627a0127ee919d1e3eebf2d583dab66db69a91c570485e0e731ea0124bf2e89a98fdfef6fc7e00ad8bf6bef99878e32093dfde4ea8979d4d459a37e7a1abbba3241f753c625a7816bfe70e7e5b33ceb12689963d480c9ece226bbaf9ef7e657493ecc0b03f0233a0fed76e03e5cb816a9a6458594c64ea42bb27a5bdf1ca6186879b7c251a099152606a07184916e821ca9111ab48b95b527e3577df8dbe635ecf4c0dc48b04fc373e0604449a5407ca01c462dcf390aaf9aeaaa8d878cd3940692abce4bd747e0296"]}, @typed={0xf8, 0x90, @binary="789a401cdda58bd8a79c5e8f1ab49fd2ffa874a86e360e97662a9f346d1ec0de9c0532479abd51631ea599a61e4c564d73faba64ec5ca0d63c2b7669de312fdda9999ed69f3684500d57d568a1706ad61fd921d9f40a8d69e4f4b80890e7a2865123ef4893a0a5fd1cbc9b76a832ddd5867b61a7e073cb1fc9c7ad18fe6e2deee8340986e5259bb5c0804a479f7a7d9f166b18c9a3c12812e30dc2af6c3db3ba851681dda47ebdcf3c43667eb0a1da2e773ed6d1e9ce6ca8c2f3148eb045fa9ac79a997b47772754f6f4942c9b7a71aaf54e5430f603227085cda592fee114c0a7ffed9833148f4b3b19d8e0cc115416d77a"}]}, {0x1cc, 0x1, [@nested={0x4, 0x91}, @nested={0x10c, 0x4d, [@generic="17157a2a23c6da758caaa3ad0b013018689c2762c0ecef0b095d5a3f2e680fe765292f", @typed={0x8, 0xf, @ipv4}, @generic="7896841904ea6845974369fe5f873ff26d4d9e58488c77c9c118c7e607332c524df3f10b7cea305ae4386bced635eeb55a6de3a874daf6361afd5bb963f61f3ab0e2b98805266a24a78a2d64bbf99628385b29271a265cbf8b0672f478baa8766c2d36e4d864ebc6fe25de366ab60d1afa7da5c0", @generic="31ba32a2779b9e1636b25cd7455cff4a71ccc5847109d16f186365183303eda75513de5a8089c5d25b22a81a1dc3d8c37d48c471c0ebeff2a1d6", @typed={0x8, 0x5f, @u32=0x7}, @typed={0xc, 0x0, @u64=0x39}, @generic, @typed={0x8, 0x3, @uid=r2}, @typed={0x8, 0x42, @pid=r3}, @typed={0x8, 0x4e, @u32=0x8}]}, @generic="d5e9a8ddc399d9f4fa4cc58acac2e39744997ff0640134a58c930bd3efac830bc01bbc300358e1da04e4cd54e0faa251c635b8933b4c45f677b45a3ee04a89d8d45b73dd1e62ef19c15ccfd354aec508594a03065829dd122bfd0bb6cd4195d755433a0ba020fed240f81ff10eb38535a750e88b55aa7a3518419c33f34dd380783ad4d0ec2d6c65e5d5f038df117e17a131db8f891d6540a5247b92db6defba984178d9e8608e15821302d6ae99", @typed={0x8, 0x95, @fd=r0}]}, {0x3e8, 0x1, [@typed={0x8, 0x82, @str='\x00'}, @generic="eb2065156830ca6e8f9b009607209d94148192592ccc2e9563e036a61c187d3c2d18e6a55242a5718df591e2722210f32dcd5ac2f8e45544d3fdb7752f6fc38155b8db5ca22ea4cdd847edcf54efb674c39a7f1e64da05f4e6aa71b9252993110d36d5a5fba8fa516c70fbcb251a8b42864ae9eb4af683c2b9def57d9c119aeff41631eb29d2d565638ec23da10a2088614ea1014f3c20f2070e95d113c41e2010e446575058aabf4c12c2869d1f430beed4082fae7a5ff25bfa109e870389b164de2c377c4c16add6d9a7e25e7c5b1a92285e7cfd2894", @generic="3dfef06796fb12defb4d9ae7bf1152c81e840776ffc797f8cb8f2dfc5354595730093824d9d1ecc1415afcb994777980622884209b7c49f5f1d52dcc96e3a29289a7eb1bfff8159d4764b44f7449b327b9f92464ddeffc1908d947293c0602dfa4b2fa666a0eb83404551ec58908820c22152f3089f918fe784933fc2f8f8873b347d15088f18ff572555764114ab11b1b94e80c27b5f490", @typed={0x8, 0x62, @str='+&\x00'}, @typed={0xc, 0x1f, @u64=0x8000}, @nested={0x88, 0x75, [@generic="5c9a668b19ff04894ba715c177c653c69c77522a3f052dca0c2e7fb7a07725e6f2b9d6838e750143222fc931c34fcea8db9387765c979f85aa351abf7ddf4a3353852d4f51d65a1192e240054991740e3ddc0604682955e8a70b598fa797fd9ad8f0eb813cb0d98a00a819948ece53060503dd8def0767f8f1ba37f9", @typed={0x8, 0x90, @u32=0x63}]}, @nested={0xd8, 0x2f, [@generic='Kh2', @typed={0xc, 0x90, @u64=0x9}, @typed={0xc4, 0x2a, @binary="f9ad6c611f77eb270774197d13e17afd6abe2b8909bb686fe59d72224e9f2186f9752ae7c237ad664855cdda356ad5213930e5921d9499ec1fdcf3e27bf0767dfbbeb11f5027fd892fb909289f6112d1a4641c0208cc5ad2d96894fc7aff41900ee5aefb05cd3f5489d3899c4273fa2591719dc5d8539943e3fe6fcfde03cd07502ee039a0ccdbccb243e4d9c6bc5a4bc2fa2e48e8d625e0064099d554d46a7043de69a663f605236aa15854942c5fae277667ab2ea979d3b385d1a207"}]}, @generic="2e0cd39a9f2f1c1e3f3332333c7f2aa49ddd409fd319b3548be0303fabc709a21616ad3742b4ccce704a4334085daab6a10f2d22cf70a8d2d45c63d00e5a07034a1b3d05db1e3132fac851f255f6c42035722ecf89a49787a351690a5241ad10e10c50b431f4d76767fa3aba8703ee96d0ac9de4e1e69c8a55456ed6b37d9312283c10894518fa03fbd711f83799b600867dcad4358057868247b78272d35d41602dd7d049da1ce2c3695d0752d26353dbc001ca90edd966097d63a12fbe3c9d1593acbf3cb57f47686bb7666106b9b7bbb809d7c7667a3f1d0087a4bdf394e620", @nested={0xc, 0x82, [@typed={0x8, 0x6a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0xc, 0x52, @u64=0x3b5d}]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "99788a798a2ddbe3722e0363d0f26cece70fc5bbb3dcc144238875"}, @IFLA_IFNAME={0x14, 0x3, 'ipddp0\x00'}, @IFLA_MAP={0x24, 0xe, {0x10000, 0x0, 0x40, 0x6, 0x1, 0x9}}, @IFLA_MAP={0x24, 0xe, {0x6, 0x6cb267b2, 0x400000000, 0xfffffffffffffff9, 0x30000000, 0x2}}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "858033eb604e8a25db50141968690fcc"}, @IFLA_MTU={0x8, 0xe, 0x9}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_bridge\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}]}, 0xbc8}, 0x1, 0x0, 0x0, 0x1}, 0x8011) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x2c}, {0x16}]}, 0x10) 10:58:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x204440) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x7, 0x6}, {0x8001, 0x20}, 0x2, 0x7, 0x4}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000000)) 10:58:58 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x1000) close(r0) [ 1216.730879] IPVS: ftp: loaded support on port[0] = 21 10:58:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffd6c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffd7) setgid(r1) 10:58:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:58:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18ff030000000000000000008d8100000000009500000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:58:59 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x800) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc3ba1fe8000000000000087209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) 10:58:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000180)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x1, r1}) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x100, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1f, "ad4eb3b93c892657444814d2539c71a7aad5359f7aba67c0b7b539555ef45f"}, &(0x7f0000000300)=0x27) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @rand_addr=0x7ff}}}, 0x84) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x402) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x25a5917032ae48d4, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000440)=0xce9) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000080)) 10:58:59 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x1000) close(r0) [ 1217.357971] Unknown ioctl 19253 [ 1217.374299] Unknown ioctl 19251 10:59:00 executing program 1: memfd_create(&(0x7f0000000000)='\x00', 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xec4, 0xe501, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@generic="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0xec4}, 0x1}, 0x0) 10:59:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)) 10:59:00 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r1 = socket(0x1e, 0x4, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x50}, {r0, 0x8442}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) sendto$inet6(r1, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) 10:59:00 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xa7e94a4a8e895075, 0x0, 0x0, 0xfe2a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 10:59:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)={{0x77359400}, {r2, r3/1000+10000}}, 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/4096) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f0000001240)='./file0/file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:00 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_WIE_ON(r0, 0x700f) ioctl$RTC_AIE_OFF(r0, 0x7002) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) open_by_handle_at(r0, &(0x7f0000000080)={0xde, 0x1, "0f3cf538df5bdf7ae5baf2680fed52ca1756613858092fbd7adcd14a836ddca731864cbe5696993ef3f76ab86ceae03a2bb83a24d18c0fd8c64a3d768e8dd99218376281d45166604b816ef8d1e62170e766c83bd3110f88fb4b81252921361e5571a94b8d1dfe1dc6e46d2443c50abba314bb927ec27b4852425995219300a5e86ba26c2329513d83ef61bc6a68b4a7460eff8db0ffc35b658d14743939ce1f3f61fa637f74a6c11393510bc088de44f2ad2ce6ecf25f4c4f84ac8de430343118ce8c7892fb862d4c1e75314dee37505b0f297e701f"}, 0x400000) write$cgroup_int(r0, &(0x7f0000000180)={[0x35, 0x3a, 0x0, 0x36, 0x37]}, 0x5) finit_module(r0, &(0x7f00000001c0)='system\x00', 0x3) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000200)=""/18, &(0x7f0000000240)=0x12) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000280)=0xf5b) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x2}}, 0x8ab, 0x8000, 0x0, 0x6}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r2, 0xc1, "7d2fdc4fc060847d8a10cba63b5d035aa4eebb63400fa859ab970f41eb219448f3972380faa10a4dff93774c42124855a70005e704c14e40c3f5d801673b6e494bdc9d8bfdab3387d6b243cfba5084ebc63266dca5ae71c2f1a08a189ec4c3729504b85128fc027e604a965e18cbad2a2d4671ae15c127e39fce63a82451eeb3a3326d872adabdf6278d65934256a83be8d29e41ea16bf9ef9a7d20e4081a3a4bd2d80f36124d231a5c0ff59cfa1e3567a175d452247edf9f0b1037dc0f573c052"}, &(0x7f0000000500)=0xc9) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000540)) getpeername(r1, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') accept4$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14, 0x80800) getsockname$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'rose0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000000cc0)=0xe8) getpeername$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001180)=0xe8) accept$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001640)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001680)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000017c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001a40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004400)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000004500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005800)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005900)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005c80)={@remote, 0x0}, &(0x7f0000005cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005dc0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000005ec0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000006880)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000006840)={&(0x7f0000005f00)={0x91c, r4, 0x408, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r5}, {0x1ac, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1ff, 0x9fa, 0x5, 0x10000}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x14e7}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1d8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x267}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x45e797fe}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3afe}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x1b8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xffffffff, 0x9, 0x1, 0x3}, {0x9, 0x9, 0x2, 0x6}, {0x182c, 0x10000, 0x2, 0x7f}, {0x6, 0x4, 0xff, 0x1}, {0x3fe0000, 0x7ff, 0x3, 0x255}, {0x3e9, 0x400, 0x8000, 0xec}, {0x1, 0xaf, 0x4, 0xfffffffffffeffff}, {0x2, 0x6, 0x3726, 0x3}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3d50}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa0}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4b}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd690}}}]}}]}, 0x91c}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) [ 1218.084440] netlink: 3760 bytes leftover after parsing attributes in process `syz-executor1'. 10:59:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x800000000000, 0x600000, 0x1, 0x7, 0xffffffff, 0x101}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 10:59:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) [ 1218.247942] netlink: 3760 bytes leftover after parsing attributes in process `syz-executor1'. 10:59:00 executing program 7: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000680)={0x5, 0x10, [0xffffffffffff57dd, 0x6, 0x4, 0x3]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="d93f8243d1522e2d445b46cd1eb8cdfc601e378117dfff08ba10762c7d06414aaa2a8eaf57414c71e42e167949ac1221d761bc16136626548be9e8a9788089c0652592f24c826ab7235e3fe21b3ffe320ad0e4ee884a43f0f7195e38ef09aa0fb840a00150e6eb9b8812bbd7147ff1defde58a2ecb824ac872cbeccbfc93a24bd59d9dccbb", 0x85}, {&(0x7f0000000280)="43f3b3d3c94851363c02bd29f31ace8238437227c151195c31a90914c9d890bd822a8532d1e16085b362cc89a2443d37a7c0fc9d07fd3ed87543c2d77d3fe6a4e9ddce465ca2729e8823627ee9b631d3e9989e8708024bff05badf915bd6", 0x5e}, {&(0x7f0000000000)="dc6c2313719ed03faab7", 0xa}, {&(0x7f0000000300)="ae02a0c8fb6cd0028503517555262a0951378e3f7b34425209b9888c3fa4bac822702697dedce56aef393abc51abe564dab438ca1006aec5a56471ad07dfc4c8000eb5257132f8aee4a542ce697b", 0x4e}, {&(0x7f0000000380)="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", 0xfb}], 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="96cb8ff612f5b5419d5ebfbc20000009000000000000000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x80, 0x4800}, 0x10) 10:59:00 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000800), &(0x7f0000000880)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000008c0)={0x3, 'veth0_to_bridge\x00', 0x1}, 0x18) io_setup(0x404, &(0x7f00000005c0)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='eth0-^^\x00'}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffffffff, 0x44ff) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x40000, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000600)=0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000000680)=0x8) io_submit(r1, 0x5, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x100000001, r2, &(0x7f0000000080)="6ec5c665c45ad807fe028bd0998c7c1a86d01c4df55b43667136bfeb860a1aacfd49e8ed0b83bee8507fc849aea452c5f203c5d5f27d27dbccf520010014e42777ea36a2cf5ed5d9f0e066bda56bc86a094524705c185cf81f809ab2123e7fea69921de20d61c02881bc0cfa1527094705b631fe", 0x74, 0xff, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7fff, r2, &(0x7f0000000180)="33cae9bf5f6200b585242e734b7d7d0faecdb36eb33ddc6907af1671824d568d605aef377b327cb32cefd0429c8fd0fdfe2d5fd622d8e5758d30554a0c7fd4092f7d3ee9e3", 0x45, 0x0, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000000280)="b1353ba6a6f2041d43141c2dce0f80fdd43467fdf04e", 0x16, 0x1, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0xe3b, r2, &(0x7f0000000340)="fc30b8e46b496ed8e7d73defbd3a7d3d62810d816fe5b37e3c9103c9acc2d234b2267c121044b977d0dcfadfc06fa801eec8b8bca76c1de12af82303522aa63fa6e2b8f3759d1f4eb45b9ee61953595a802b3d9befb92ebaccc647717ded96ff2d26d979b6040e806c907cbe4f483144becceba81d9c54f2ca0fbbd50731b9106802f5ec85234b88cd084c1fc8da9df85a3344dfbd330b2c51dd9d92f27ee781a537de48f5cc1b2150cb35d5", 0xac, 0x40d, 0x0, 0x0, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x1ff, r2, &(0x7f0000000480)="c31406dd499c705398f979137bc71dd617c168bf7acfc6c441fee9a3beb7cfd67bf57da94cab91622714476b3792835621047f2e7d14378d36c8561204a21f", 0x3f, 0x4f, 0x0, 0x1, r7}]) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) 10:59:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183, 0x0, 0x0, [], 0x0, 0xfffffffffffffffd}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:59:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/191, 0xbf}], 0x7, &(0x7f0000000640)=""/13, 0xd, 0x1}, 0xa9b}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000680)=""/53, 0x35}, {&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f00000007c0)=""/50, 0x32}, {&(0x7f0000000800)=""/197, 0xc5}, {&(0x7f0000000900)=""/17, 0x11}], 0x5, &(0x7f00000009c0)=""/4096, 0x1000, 0x3}, 0x7ab}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/212, 0xd4}], 0x1, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000001b00)=@alg, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/251, 0xfb}, {&(0x7f0000001c80)=""/3, 0x3}, {&(0x7f0000001cc0)=""/161, 0xa1}], 0x3, &(0x7f0000001dc0)=""/147, 0x93, 0xffffffffffffff7f}, 0xa919}], 0x4, 0x40000100, &(0x7f0000001fc0)={r3, r4+30000000}) pwritev(r0, &(0x7f0000000200), 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000002000)='cgroup.type\x00', 0x2, 0x0) 10:59:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4000, 0x0) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f00000002c0)) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'rng\x00'}, {0x20, 'rng\x00'}], 0xa, "b47795b73c2f362ec7466022dc7002f83a23076bc61e20ea686bb8b95f78e7"}, 0x34) r2 = dup2(r0, r0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x465, 0x81, 0x6cc81cb9, 0x9, 0x10000, 0x4, 0x2, 0x7ff, 0x8, 0x1f}) bind$alg(r2, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000580), &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$setregs(0xffffffffffffffff, r3, 0xffffffffffffffff, &(0x7f0000000140)="fb25e7bacb92e713042129c87c6a380abb1536778cc3243c5cae3e677817a2152ad83836f41b51c2b047713e33353f9735bd61a1e3fc64181004e57495304df55202873e58008275a20b611e694bc8ba92170d659eaca6a24e7a771246149ddb4cc7263737d10071c9069b1e83a95826bb56b0488320b9c2121e6b3286054b6ddec96fd8e678b0") 10:59:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:00 executing program 1: epoll_create1(0x7fffe) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = memfd_create(&(0x7f0000000240)='/dev/input/event#\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000280)={{0x80, 0x6, 0x4, 0x80, 0x1, 0x9}, 0x3, 0xfffffffeffffffff, 0x5, 0x54b, 0xca9, "812eb665434fbb8ff24e07f091df5105fcb7ac1a15f42d2c278f9db9b9212ef85586a4bb0170baa236dbd6a703f2848fecfb01d004488939a4ae50ace66f2e5e89353e3ca24ef3727ccb22b7b63bad3034a6152d61e63937cfb537d4a00090bb3cf90d13361b715d86c7ab1089d17d3e4e4c97599ca0cffd0daa97b8a21f501f"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x14000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xb3ef}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000140)={{0x0, 0x3, 0x0, 0xfff, 0x3, 0x3ff}, 0x5}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000080)=""/123) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xfffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x7ff, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:59:00 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000800), &(0x7f0000000880)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000008c0)={0x3, 'veth0_to_bridge\x00', 0x1}, 0x18) io_setup(0x404, &(0x7f00000005c0)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='eth0-^^\x00'}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffffffff, 0x44ff) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x40000, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000600)=0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000000680)=0x8) io_submit(r1, 0x5, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x100000001, r2, &(0x7f0000000080)="6ec5c665c45ad807fe028bd0998c7c1a86d01c4df55b43667136bfeb860a1aacfd49e8ed0b83bee8507fc849aea452c5f203c5d5f27d27dbccf520010014e42777ea36a2cf5ed5d9f0e066bda56bc86a094524705c185cf81f809ab2123e7fea69921de20d61c02881bc0cfa1527094705b631fe", 0x74, 0xff, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7fff, r2, &(0x7f0000000180)="33cae9bf5f6200b585242e734b7d7d0faecdb36eb33ddc6907af1671824d568d605aef377b327cb32cefd0429c8fd0fdfe2d5fd622d8e5758d30554a0c7fd4092f7d3ee9e3", 0x45, 0x0, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000000280)="b1353ba6a6f2041d43141c2dce0f80fdd43467fdf04e", 0x16, 0x1, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0xe3b, r2, &(0x7f0000000340)="fc30b8e46b496ed8e7d73defbd3a7d3d62810d816fe5b37e3c9103c9acc2d234b2267c121044b977d0dcfadfc06fa801eec8b8bca76c1de12af82303522aa63fa6e2b8f3759d1f4eb45b9ee61953595a802b3d9befb92ebaccc647717ded96ff2d26d979b6040e806c907cbe4f483144becceba81d9c54f2ca0fbbd50731b9106802f5ec85234b88cd084c1fc8da9df85a3344dfbd330b2c51dd9d92f27ee781a537de48f5cc1b2150cb35d5", 0xac, 0x40d, 0x0, 0x0, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x1ff, r2, &(0x7f0000000480)="c31406dd499c705398f979137bc71dd617c168bf7acfc6c441fee9a3beb7cfd67bf57da94cab91622714476b3792835621047f2e7d14378d36c8561204a21f", 0x3f, 0x4f, 0x0, 0x1, r7}]) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) 10:59:00 executing program 3: r0 = gettid() tkill(r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 10:59:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x7, 0x8, 0x1, 0x5, 0xfff, 0x2ac}, 0x8, 0x5, 0x5, 0x8, 0x18, "a374c8e6181a035b4c0affdc3687f03670eb12e24c37add1ed33eaa6d1ae0dd7ac7bfc4773746d99b81035873743ad7bffbb8946a3a367c5e419e88ed6bdc4bcd22bd72ca93e58369075887d541d9a76c575ff82ce6ef6c406dfb19b20f9c5319929dc9456ed807c9f8c48340e94aaa738f696d1dcf6d6d916f3b35cd8872897"}) sendmmsg$alg(r2, &(0x7f0000008fc0)=[{0x0, 0x1000000, &(0x7f00000030c0), 0x0, &(0x7f0000003100)}], 0x1, 0x0) close(r2) close(r1) 10:59:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4dd699d9, 0x600040) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) 10:59:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") set_mempolicy(0x3, &(0x7f0000000080)=0x2d, 0x7) socket$inet6(0xa, 0x8000a, 0x9) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40002) 10:59:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'bridge_slave_0\x00 ', 0x4100}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x110000000000400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ppp\x00', 0x800, 0x0) getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002e40)=0xe8) r4 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000004100)=0x0, &(0x7f0000004140), &(0x7f0000004180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000041c0)={0x0}, &(0x7f0000004200)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005580)=0x0) r8 = getpgid(0x0) getresuid(&(0x7f0000006d40), &(0x7f0000006d80)=0x0, &(0x7f0000006dc0)) stat(&(0x7f0000006e00)='./file0\x00', &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000006ec0)={0x0, 0x0}) fstat(r0, &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getresuid(&(0x7f0000007000)=0x0, &(0x7f0000007040), &(0x7f0000007080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000070c0)={0x0, 0x0, 0x0}, &(0x7f0000007100)=0xc) sendmsg$netlink(r1, &(0x7f0000007240)={&(0x7f0000001640)=@proc={0x10, 0x0, 0x25dfdbff, 0x8209c040}, 0xc, &(0x7f0000006cc0)=[{&(0x7f0000001740)={0x148, 0x15, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@generic="f3f27ab28492ed416b619a4caee007a64ecfbf03b7062d4628710c9d3bca62dfbdaa70ee395654df170ea6155f69371ab903", @nested={0x104, 0x1, [@typed={0x8, 0x1b, @uid=r2}, @generic="0aa4914b72175fc31489478cc4626b1c9df08a5a562183ae570447c0975d2c3df00fc0e26d85edffdb2710097fcfefd5df1e9dafd42486618f8fbdb6ae8a172e88cb3ca195fd835a1ffb4b60820b98c3eed50d19ad2762afed38c821afa260a2ce6260d507a8cec1794cbc894986f364a33b2b9ef64dd8010deba83c1d84ea95d428c921465aa65872be2e7379a5729182d79d77109cf274143df0cfb9431c5dbc9994c1b7da21676a6c71a19427f696b7de43d8e7a5495ff14c384c411e63c003e9aa2d28e3b838026ecd48d3847e963f7aeed050bff3003b5a5e8d7dfbc2910df0477ced2d88a2eb38b4ae76136c13ced35c22b0"]}]}, 0x148}, {&(0x7f00000018c0)={0x1474, 0x13, 0x100, 0x70bd27, 0x25dfdbff, "", [@generic="18005f2d632c52a58b331c3c9a2be99c35debc185f6e9d865065b065f8f59f15536006bcea36882a3ee57844348f6598dbe3057bed4bf003f250081680b22ea06b5ed060ff0cf2ab351188d3849d50336d3b2f4f045975177ecf063be54c6056288f4aab1fd0fbf6a03d09cfec05662ced7edb3217b7422c2a5ac32f125f01a06feda62ff1cf476371c6da3b", @typed={0x8, 0xd, @ipv4=@loopback=0x7f000001}, @nested={0xd8, 0x86, [@generic="9cc6d6f51b56db2f39d13b2fbafccfc4dfae2d4389eb9af945deffd8caa95d5181ba4693d5699b7a945c926e3e2e75ef9a58007300e0b522dc2392b0599724104443a1005e7a9e70368ba2e1da0fe7dac97ff7eb2bdc1a69584c62f8a973e0817d1cbb160a99d36b7916b1390369d340716bcb9ff6b58549dd8c2bd4813d7b4cec622dbed7d4a10a6810a1851d473a7ee0b80fabba7724a0f6abdb0cbe6c60426dd86305a1e60d96e154899812f1b4f5a65c2562780f49259ce32aa620fe8a7283", @typed={0x10, 0x7, @str='syzkaller1\x00'}]}, @nested={0xcc, 0x2b, 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0x1304}, {&(0x7f00000055c0)={0x1678, 0x18, 0xa, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x4, 0x69}, @typed={0x14, 0x17, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x130c, 0x92, [@generic="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", @typed={0x14, 0x89, @str='veth0_to_team\x00'}, @generic="7aecd750b88f1354851441019ebffd39b5096024d3e7636076b3adfc9b30c8affd0f1f7a2c8cea08fb2cbe2b96981e726783aef59a17d794c5f202d7207f81f181cdb6268234333de1", 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@generic="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@typed={0x8, 0x19, @u32=0x8}]}, @nested={0xc, 0x3a, [@typed={0x8, 0x7, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}]}, @typed={0xc, 0x3, @str='ppp1)\x00'}, @nested={0x158, 0x1, [@generic="3d1d6541df8562e244b7bb9ee02d9933a2c1906618f43ee0569d34e87b176476f351b186d3f443154b806c14f711f2a81bdb1890a52eab23198a7b25e328e2ce759265c250e385848be275c5070111c14d01b3725752612a589811511d087eef6c77f595", @typed={0x14, 0x29, @ipv6}, @typed={0x8, 0x35, @pid=r7}, @generic="008466d8fd893390f0e1e9acb5b2e9a94c9f6b54ba89acbac3dbf187e4eb36112a9c2f89de8411498ba0ffae553dbd4e0db0fcd6abfdccdd1cd1cc7dac31f50be4e13260a92b0eb4a0ff6365a6a24eb0ef4c4d77dbb2fa26699f9b87ebbbfed0256e1e498e9100b5de298c1cd9fa8f3de4a105f4e055da0495e31fa33c2834f51d7c9fd431a44224006b769487d4bd3769f8478b63ce6afb12d02a9f19c2aaf0dc640fbbcddcf4f876f0db82506cc4d30ec66bf7489e336b56499cc00b86a7ad3e1d4afafee0bba3ae0bf7", @typed={0x8, 0x2a, @u32=0x100000000}]}, @nested={0x1c4, 0x73, [@typed={0x4, 0x96}, @generic="df29a21251c6c80c96998178d24b5131ed996881edf6bba035945d29cb4fc22f0fd8835b22175aec555f74afd575714212db094cd906aee39682bcb3303cdcb5a28756651564f7f6727e2c37f8b280ca89c99fa36e79093f1fe1c7f6259def0f8c139946bef3ba766d4ce8c3468d6a9c9d2725b815f08544da23dc0b064368bc5780fb147f0974f40765b1ce0599ae7c585e2210ca3272e069796974f040a60536d29cf229bd0e33930a1bcd1a36ba493ff9315b0ef1ac2b6abf5bbb8513468cc0af3bc9718aedd9d6b88d4a4bc30d09ce1630f32f26406dd2ce267bbbd1e97f2435a4f03c183a", @generic="3dca4eb6e65f42c1eb8707388bd1845ec3b420544cc3c9ef32ecaa82d0b3d10f12b74fbab3f9335f96b60a63b8702871b1121d00f7754b78158d6416d98a15c7f92079afd447bbf14e496323281c395612e60627d79b9babed5a69e1849e500e7852501cab8b686e244075634a83b49f032cdba9552af25b503eb39b9e355804adc77a8b76ed98bfa48a28a79f702957f63462b1e2252649e1e9930678692f103506a736cd474068c986b57fb7c931c4b4be7f026f597a253c3fe197b01e115f844d5523a1503144873df28d22b5d5e1bb0b19"]}, @typed={0x4, 0x42}, @typed={0xc, 0x6b, @u64=0x2}]}, 0x1678}, {&(0x7f0000006c40)={0x44, 0x31, 0x404, 0x70bd2a, 0x25dfdbfd, "", [@generic="3c0aa6c39642492eacbcfe5832d7a5932e4f9f1930101a9fbee7a9dd8605211f95e3217ebbb2fc9867cbec00a623c4f6cf"]}, 0x44}], 0x7, &(0x7f0000007140)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x1}, 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'veth0_to_team\x00', 0x200000000600}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) 10:59:01 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xec}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]}, 0x20044810) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty=0xc0fe}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000780)}, 0x20004040) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0xd6, 0x4) 10:59:01 executing program 4: 10:59:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x406001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x30, 0x98, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x800, 0x2, 0x2, 0x4, 0xfffffffffffffff9, 0x200, 0x9, {r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x10001, 0x80000001, 0x3, 0x6}}, &(0x7f00000002c0)=0xb0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x4}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r4, &(0x7f0000000040), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x18) 10:59:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000a00)=0x10000, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000480800007802000018040000780200007802000060010000780700007807000078070000780700007807000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x8a8) 10:59:01 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xf7, @remote={0xfe, 0x80, [], 0xbb}, 0xd2ee}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x71f, @empty, 0xfffffffffffffffd}], 0xfffffc6b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff0000000000000000000000000000000000000000"], 0x210) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x80000013}) close(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0x1207, 0x1c03}, 0xc) 10:59:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r4) 10:59:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0xf, [0x0]}, 0xfe1235ce04d7e144) 10:59:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f00000000c0)=""/176}, 0x48) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@loopback, @broadcast, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 10:59:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ee9665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f7fb786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c0380c61204d0672caecee95a5927a57670068f3e8f28007b9628031abc19aeff3f2212f6efecfea83fb4345922e99ced7b134709e5d837e778e0517349292706383b97ff1a97433f2b5136f592a34cc957dc5d53528a5c11558572b162c606dcc0ccac098a0943b0d2d550ea63f16b0eaf968a4bb96c5229d28625b444d9ebf4380111d5c4a52ee0de8e41387e4ca8285ad0a1f9ecc6806129ff8d9079b96be514480e1f0610026d27ecbc27779cfb11026fe9d9cdafed9f2ddaabe4effa511930a4716cfd649b9913555a08d9cf4fce39329e82fe6890a41451ab184855ee9f84420dbc1b3bbe5e43a2c89eb4d90bc3396246525f73269136200f5f06f962fbbba9610b5bb259ebd6997eebc71352421a2c8c68dbcd3ef04cd06caac13f771217e96641549b3b2feb177f994dc05975b437db231bff06f038a0e70febb0922415c6b1a94f6995637672c4eaebbc11e7cf0c4d61fd53bc758bf311168830ca3c186ad6156d571a273de9dc91c66b99d56f6932107d4a18a214b014784c7cf47aa0720c0fa7302e041866374b14eb401a33ba4129738e8a2c446f90d313302abe01f27ee1f14fe2cf16d9995393b18bb96f3eb87dbf5cc864aef92b52a486d881493f56f05c306f972be149dffbf0329ddc16299acb21664d1d21ebacbb59144f68534f25de643d8173485d4db0e99d96294536e6e21b767b5f32e76e363081c72ff0343651a9de30158ac98d50aaef479ba1234fcabf4f568c0bd6d0855cd0b4eae577c54f625cbf4545c67242246f7a23ebae0f8e8ceeeef172510f2d919df1418ba8b43ec8c0f1fe2189b489503a3faa51640dd24084a992fcd20f8a31906cdbbb01b280ccc360697d9ecf5d68467d8fd14a6a3691a90fce305a6b09cb21b175ed2871209689493d5559d0fab0cc3f40beba9fd03"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:01 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2002712, @any=0xffffffff}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 10:59:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) 10:59:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = epoll_create1(0x0) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) epoll_wait(r1, &(0x7f0000000340)=[{}], 0x1, 0x0) 10:59:02 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = gettid() r2 = memfd_create(&(0x7f0000000040)='-[GPL\x00', 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) kcmp(r0, r1, 0x3, r2, r3) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 10:59:02 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040)=0x2, 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) 10:59:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x7, 0xc, 0x9, 0x8, 0xfffffffffffffff7, 0x7, 0x10001, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0xe1b, 0xcb, "a7313e88ca9a4e7860fa75322814d6018d4b628bdbc6437a57e22e10c81ffb41bf716173278dff5736f4ade5648aa043938e1b2159c2c8573c6a3a6d0ce8946dbb85c5c9eca4c937d0309892795b9c228d25655b503f73e553b0b86d90424005fd036c003e9d00bc022cc38e6f8af60f06c0d41c0a23236d494940574a25bc87fe112a8c2e81b5460db87c0e89cb2c11b11d0499d4629071cf083b1e4643f49b526415ef9671da1c5bcc9baf011ff60df5b84d8dcab2082fede6da26a2e2fd73ba0e6d993824f576e2cf5e"}, 0xd3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 10:59:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000240)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:02 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto(r2, &(0x7f0000000280)="3f8f60b0d0715b069364aa5adb09d2677da1547c2dc288b27156ffde83a994d640998d7ed2de2e6eb6208565d84631ea80fce9f6285c43778d462dc20af26a9e79ec4bf6fb435d89c56eb6a48645222ab241c7b0fe79b190984ba9e05650bee604ebb744e9f59b6fe0eada46b440dfc4da144a26579d94347c79a79d8b40f8993770f0caf944a9b890e37452c7e699a871ab27a581287ed34b7ccfccbf6b4219083e52f1a6c987c67b3219a728", 0xad, 0x10, &(0x7f0000000340)=@in6={0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, 0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) sendmsg$nl_route(r3, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 10:59:02 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabba10036000800480000340000000000009078ac141400ac1414bb440b057f000001ac1414bb000e6f07252c7600907800000000000000000000000000000000"], &(0x7f0000000080)={0x5, 0x3, [0xb9, 0xc69]}) 10:59:02 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0xdb, &(0x7f0000000380)="295ee1311f1670483589c09b7da96941937a4dcfd725ed912174fd4c10851fbb218758238c8913dabc62fb0175689c45abf47014791034db922ef57b55da913442d020cc809c7a23292c8f324bddbdabfc5661413668330b87849f530a8994ea126d452d1c22d3869b5b618453696b66b873b255afd75c4c23ff766a0ae0b778253533b695aa73c69fb638c232fe83a56771bf779ed264f72ed89e809dab9d5bf0d3ed7aa0d4c9fb1b8f6da07fef90ee55aa5579f58eab0a2e7b4750a55bb6dfbaa8a30349877ac6") shutdown(r0, 0x1) 10:59:02 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28240, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000080)=0x800) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:59:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x1, 0x4, 0x9, 0x8}, 0x1f2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1, 0x4, 0x100000001, 0x0, 0x1}, 0xfffffc5d) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x0, 0x5, 0x9}) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xff, 0x240000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000002c0)={0x2, 0x7fff, 0x9, 0x0, 0x0, [], [], [], 0x7, 0x401}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000002c0), &(0x7f0000000140)="27bd42074c5a1869be4434217134f2a7cf3aeb58ab1cbfdf8d72f22971b1de893c9d44654808717bb2"}, 0x7d0118dbbd2e151e) getpgrp(0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), &(0x7f0000000200)=""/108}, 0xc4) 10:59:02 executing program 3: unshare(0x24020400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'veth0_to_bond\x00', 0x2}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)=0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) getpeername$unix(r2, &(0x7f00000001c0), &(0x7f0000000100)=0x6e) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000140)=0x2008) 10:59:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod$loop(&(0x7f0000000040)='\x00', 0x100, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000000)=0xffffffffffffff00, 0x4) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:02 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 10:59:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fffdffe) shutdown(r0, 0x1) 10:59:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000100)=@xdp, &(0x7f0000000180)=0xfffffffffffffea9) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xffffffffffffff38, &(0x7f0000000040)={&(0x7f0000000380)={0xebc, 0x1e, 0x201, 0xfffffffffffffffd, 0x0, {}, [@nested={0xea8, 0x0, [@generic="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"]}]}, 0xebc}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x13f}}, 0x20) 10:59:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x80) getdents64(r1, &(0x7f00000002c0)=""/186, 0x2fc) getdents(r1, &(0x7f0000000140)=""/2, 0x450) getdents64(r1, &(0x7f00000000c0)=""/57, 0x39) 10:59:03 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000540), 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') sendfile(r0, r0, &(0x7f0000000000), 0x0) 10:59:03 executing program 7: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc0e, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000011c0)={0x3, 0x0, &(0x7f0000000140)=""/68, &(0x7f0000000080)=""/18, &(0x7f00000001c0)=""/4096}) 10:59:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="e1a7ab49", 0x4) 10:59:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000180)=@l2={0x1f, 0xffffffff, {0x7, 0x9, 0x7, 0x50, 0x503}, 0x1, 0x400000000000}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)="2e85f27d6297f201cfa5d51ab357f6ce8fe3538ec314e21601dac46656341611138c59941ec5eb784e779c7ee0e78bde522bc58081a3db34ab19ec12bd5521715084bc0225d2f6c1052b8757a7d5d5380363833e8c6132bf215f14", 0x5b}, {&(0x7f0000000280)="118661d13ca58a6dc886a85e7e4d89582b94f4850171b0243835329006366d8f68f270be1e9cb3c31264421719dbf5602a04acac329c2c8d557f2ab59c6d63298a665d390d9d9643464ae5bca90a26c74e541b70d4673ce42cab2cf4556a026e3d2c5d8e191d6f0897473c45282f69c0962e53ff", 0x74}, {&(0x7f0000000300)="c8a598b7cdf003ed42de884ac8a4caa4a0a49bf4230c7264d36d0245a7aa91b220a754bab72cbb7896fae3e3a8e8038a2c8636611d2766af02a7d656ec645e72d957893ad5fe4260e4884c901bc406c623ed40626f6647361294e16361abf04bfb1dbe13c5ede17d9197366d37ca3b0f293f32bd9bec8129833ab07815cb27188997dea34f600c436b182ae7fee55bb018578c66ee0e989d28", 0x99}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="77e239ea742c39a368c9d2fff45d28108e50f3880c5ff9e52292b772c7916d208707e749983f8ad38fd12be87880e54522d085853db6da251f661ad3b3b315c98a50dee7ce6fd35bde73ab634707a652e067485572fa7a7f2c46f484f8d674e915dea5efeec8de295277da5c13c6bfc2bb125f02f25dd50325365fa2ce621756283c4fecf2d6ba136e83ed31913823f5322e32a0b99fbb137825aa349ba52c646f082273a29ee6befc608e2d2bf2b116005be09a512a4b75cba2753812c1542ab10cd5ac684bfccdacbab070d5e44a98e1df564cd1ef83692d3587f01fa2c980a514f7e303d7294922ee64b5c155c2762d57f156acccea598a", 0xf9}, {&(0x7f00000005c0)="3882496660", 0x5}, {&(0x7f0000000600)="0d97fc035b", 0x5}], 0x7, &(0x7f00000006c0)=[{0x90, 0x101, 0x1, "a95cd7b48fa90aafffe593d5c08abc7f9beea6cb72bfd20410480afdffa4eac2161088cbfd26c010faae2328f9fb1149e80f1c1b5a2a862ca986ecde9b14aee501f73e5bd6c1697611d47547826aecd455e263e0ce9599202d9e66390b500bddf5419e8dac976828320620e8980b8b3e2a43e657771096a1423de25ee8"}, {0x78, 0x13d, 0x7, "55e35182464e98fd346594906d83b974c5551391350998aed1b21d995f5762ebe4ecfa7defa5d94e8a2b0b113868f97810ad4bbc3c5ede727156e75104e34d7a225e2d6ddd6b2deb55afbdffabff0a3a0adec768a1fd3cdcd2691e95df346e4dab19"}, {0x70, 0x107, 0x6, "e452649f5acf2f5e5afb619c53c8c0dcfcc012210dacb01a7f7f67dc69aafceb1dd553cb26619f696dd044cf7fdb1e5e38c1a6aaf1ca8127d842530b14e8ac99c42e137bf6ec6dbe9734a096cfee6330a6fccc1fbc54a048fcd8"}, {0x18, 0x11, 0x5c1bc7c1, "319e5710ba"}, {0xa8, 0x115, 0xa995, "58f2268e8129613c689311ab87062ebadc11c367fac17d9776b174f6f1f727735390b84ccd61e9714056c59deaf8d527b6e052a7600e0f9acaaef8bd2b877b4ae73e9dbf7bfcc2b2ce3c48f8b3ba40aab738507d88e0155d9e591bde0f6312649b2e5f642ca26473663aacb49751630f9a608b0e4e79122325b56fa684f4cc11055e5074080453db94fc7bd70cec91c75f1a"}, {0x1010, 0x10d, 0x3, "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"}], 0x1248, 0x20004010}, 0x4000000) socketpair$inet(0x2, 0xa, 0x17e, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', "76626f786e6574305ed673656c6673797374656d2c2b626465762a2e00"}, &(0x7f00000000c0)='$eth0-\x00', 0x7, 0x1) 10:59:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:03 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4e8782, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x9, 0x9, 0x7, 0x80000001, 0x1ff, 0xfffffffffffffffb, 0x4de81a7d, {0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0xebee, 0x8, 0x3, 0x9, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x111401) 10:59:03 executing program 6: r0 = socket(0x400800000000011, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, 0x2, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x1, 0x8206, 0x1ff, 0x5, 0x9, 0x133e, 0x40, r1}, &(0x7f00000001c0)=0x20) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"69666230000800ffffffffffff00", 0x201013}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 10:59:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="030000000000000000000000000000009500000071d40000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x5}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) close(r3) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) 10:59:03 executing program 2: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x7fff, 0x200, 0x3, 0x0, 0x9, 0x8000, 0xc, 0x6, 0x0, 0xeb, 0x7, 0xfffffffffffffffa, 0x8, 0x3f, 0x7, 0x9, 0x100000001, 0xffffffffffffff7e, 0x39, 0x3, 0xfff, 0xfff, 0x0, 0x7, 0xb7, 0x1000, 0x6, 0xca4, 0x3, 0x10001, 0xc00, 0xfffffffffffffffd, 0x200, 0x100000000, 0x8, 0x0, 0x7ff, 0x4, @perf_config_ext={0x81, 0x4}, 0x100, 0x3, 0x0, 0x7, 0x6b97, 0x3, 0x7fffffff}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x7) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) read(r0, &(0x7f0000000100)=""/206, 0xce) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 10:59:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:03 executing program 4: r0 = inotify_init() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r1, 0x1) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x60c703809152ccbf) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x43d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa, "bcf418dd231a84c3faf6"}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) write$evdev(r2, &(0x7f0000000180)=[{}], 0x18) 10:59:03 executing program 3: r0 = socket(0xd, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = gettid() process_vm_readv(r2, &(0x7f0000000700)=[{&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000680)=""/93, 0x5d}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x8, &(0x7f0000000b80)=[{&(0x7f0000000780)=""/19, 0x13}, {&(0x7f00000007c0)=""/163, 0xa3}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/103, 0x67}, {&(0x7f0000000a40)=""/139, 0x8b}, {&(0x7f0000000b00)=""/21, 0x15}, {&(0x7f0000000b40)}], 0x9, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23}}, 0x1000, 0x2, 0xb8, "27a2d81e1ea9f1db091b30358289b0c606a4bde0d89ac4b081c66b1afea4b7ecf73b28b380861d53542797800d62f92d5d90717db829190e596b02b059209eaff12ff4975b8446583a123802ab26b1ec"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x467, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x94, r1, &(0x7f00000002c0)="ba1d8dd29f6d9675fe59558b30c788e38f393f65061e156ae7be59d97eb08ac9d3bc53869f82c0dac44f2c2d16f32bbb64fbbedeaf363ad12dcc94ca2e41a15d1785f9ebb86b9dd036f08261f6f683efda726da7f03154a108e641a303c300c2837f1f4c6d01831703c32ed8721e4ecf8ffd7e0c6ee8037658ac8cc9d7e58943a266f6aa3f193eea7fdb722ecb", 0x8d}]) 10:59:03 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4200) getdents64(r0, &(0x7f0000000280)=""/11, 0xb) 10:59:03 executing program 7: r0 = socket$inet6(0xa, 0x10000000005, 0xe9) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x90000000, 0x0, 0x5}) sendmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="4998d40a603ed150d1b9f54486055aee86095027396430a8b09541d6f674f11984d054dac1953f60d8b91a491f9e50540ea81a4477542fa6dfc0e574b74bacfcfc9a7a8f1f5117de67066defa0d26899e243478fc7a32a6d9a72e436648a0fe49bd1c52ffb7be7580c6bb781731ec77252cc2ca08e241219bf516de5c6ce8723d8015218b823c177b4a3a14ca84b5e2b9d31b4d28fd942b4694b98f434cfef954232f410b24aa7047dbd7bcf6b200278d762f30f228861c12eb19156e27ca3bb9f2f02b127a874f6bdbb59b916fadfc31edfe8ddae6be044f08d9847a72b72efd76ad4a5013d34ad2a76c57990af200137", 0xf1}], 0x1, 0x0, 0x0, 0x20008080}, 0x200}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000280)="54281694d2a654fe4c58da778ae2a2e1a8fa5c1aa19f6920ef00e421fd5fae699fdea82b3419afdd8d91ce1c031d801b0e44", 0x32}, {&(0x7f0000000400)="dc8886783f2e265796da5656ce890d9c6acfcdbe6a7ffb2ee5293cee83bf64a5e953673a9e9eae0f1918d22d13e68b0f9661cf7ba09c72f8e6a3da91ff909c2cc151e4faf893a85584776481c5d46b8c0be324c73a841be2ac2d4db229b27e4411fb126540b81986a39a26e2a40ef04b34099ef2cad88ceec72db742cc3537306987a347525213b948b916452b66e3e418", 0x91}, {&(0x7f00000004c0)="46e0836397443614b764f882b00287a623a6", 0x12}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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", 0xfc}, {&(0x7f0000001600)="ed386b3c4d1753d09d0384abf5830b77c0f001b9b097108879c1ae884353a3e77a57ec8fa6f9cdce3c0127a381d3d48bbe68e8a37f23fd65566a103ef15cf736b821fcce6053bf9e62f295e9496250cdc65951", 0x53}, {&(0x7f0000001680)="7310516dd55f6e0f24809ca29692b534a5a4e394132e8df6f370722a75c4eaf7b017bae7ecf52d8fbb8205e88e2300da8f368a6364ec9b789f7e9b9155ff63c0f05dd9be74ba6cef7d9e063910809d63a7b9579cf1fb02d638b6bbb4abe8b78192b2278c15c1fd4ab790507b28c749aff520f1ce93515f2ca964d66ff46230ee", 0x80}, {&(0x7f0000001700)="a2eea64bd33593f743af4e4188237a52b9d64b6451ccace29df12f55c2e62c732e1c70ed927f75b65d23dbf323033ad5b179baf3b86872a3e65ffb4b72d4118bf6fee3960bf4198eb45413997c613a3f6291170faadd1f1e7ead3f83cc53eac88925d456531c49b8ba0961ef9f0f6e6447394c76a84f4cb22317275e431e7647b2855bbabff78fa36ac943bf4f1b0d15bb421948dd2258913b9a3f22e29430ec5e1bc183a0aa616d3b7f7163216b83d2ae3fcad0fd65c3f04be19c8c21f776f56f1d0735", 0xc4}, {&(0x7f0000001800)}], 0x9, &(0x7f0000001900)=[{0x60, 0x115, 0x7, "db5490f96bbd585e49545115486d1d454dc27eecb31fd19719d8d615ab909b71d61516e81ddd42ff778fdcc20ee13be3ef7063488578057e2f6a3519f1c8ae0a8e606ec565c9584a7217"}], 0x60, 0x840}, 0x10001}], 0x2, 0x8000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r2 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xffffffffffffff3d, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/182, 0xb6) 10:59:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) dup2(r0, r3) 10:59:04 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb}) r3 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='eth1(eth0mime_type#\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r3) 10:59:04 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x2b, @multicast1=0xe0000001, 0x4e22, 0x2, 'rr\x00', 0x20, 0x9, 0x2c}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000000140)) 10:59:04 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x200001) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/223) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) chroot(&(0x7f0000000240)='./file0\x00') fcntl$dupfd(r0, 0x0, r2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) ioctl$TIOCNOTTY(r2, 0x5422) 10:59:04 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000001240)="2042753fcbf2103c57e5abd2f46ca4f999d10e9bd0980fba12f2ccbbbeaaa2634cf764b175190aeb1ddafcaee629ae17de8373f2f10a475f7cca5526fd9b074a324b6ed05191c8b4", &(0x7f0000950000), 0x1}, 0xfffffffffffffe4d) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r1, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001440)={0x7, 0x1, 0x4, 0x3, 0x1, [{0x7, 0x9, 0xe7, 0x0, 0x0, 0x2000}]}) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001340)={'nat\x00', 0x0, 0x0, 0x0, [], 0x7, &(0x7f00000012c0)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000014c0)=0x1, &(0x7f0000001500)=0x4) 10:59:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:04 executing program 3: 10:59:04 executing program 1: 10:59:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x400000890f, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000c2, 0x0) write$cgroup_type(r4, &(0x7f00000000c0)='threaded\x00', 0x9) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r3) 10:59:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:05 executing program 3: 10:59:05 executing program 2: 10:59:05 executing program 1: 10:59:05 executing program 6: 10:59:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, {0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x1d}, 0x1}, 0x6, [0x1, 0x401, 0x1, 0x10000, 0x0, 0x444bdcc0, 0x1ff, 0xfffffffffffffff8]}, 0x5c) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x180000000000000) 10:59:05 executing program 4: 10:59:05 executing program 3: 10:59:05 executing program 4: 10:59:05 executing program 6: 10:59:05 executing program 2: 10:59:05 executing program 1: 10:59:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FICLONE(r0, 0x40049409, r0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:05 executing program 3: 10:59:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000016000d000000f459ff85a5b38459d6bf35b095582074567466926e99026948c7568a2a8c42993ba2ff6d986bf73bef7fff9f679fc45d511886b94548ad0f60642492af9bdf43d4372e0ad9b7fb616c9968c0506d4e0ef20c6a5bbc7d47c52ef12b4bdb736185250b5bf1b2"], 0x5580}, 0x1}, 0x0) close(0xffffffffffffffff) 10:59:06 executing program 6: 10:59:06 executing program 1: 10:59:06 executing program 2: 10:59:06 executing program 4: 10:59:06 executing program 7: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:06 executing program 3: 10:59:06 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:06 executing program 1: 10:59:06 executing program 4: 10:59:06 executing program 2: 10:59:06 executing program 6: 10:59:06 executing program 3: 10:59:06 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:06 executing program 2: 10:59:06 executing program 4: 10:59:07 executing program 1: 10:59:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/223, 0xdf}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/194, 0xc2}, {&(0x7f00000033c0)=""/197, 0xc5}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/94, 0x5e}], 0x9, 0x0, 0x0, 0x3ff}, 0x2100) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000004640)=""/12, &(0x7f0000004680)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:07 executing program 6: 10:59:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:07 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x48, &(0x7f0000000600)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0xffff}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xf0, 0x9, 0x400, 0x9, 0x82}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffe01, 0x2) close(r5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000200), &(0x7f00000002c0)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x401}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x4b38, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff2ca}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}], 0xc8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) close(r6) 10:59:07 executing program 3: 10:59:07 executing program 4: 10:59:07 executing program 2: 10:59:07 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r1 = socket$unix(0x1, 0x1, 0x0) dup2(r1, r0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@empty, @broadcast=0xffffffff}, 0xc) 10:59:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000000080)="d46a1e71fb2f60d1e53d2464eb1b7579ad571a124d4fe5bbb0cca2238337e21f4bb87099e0c36e74", 0x28, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) 10:59:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000500)=""/154, 0x9a) 10:59:07 executing program 6: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 10:59:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)={0x77359400}, 0x10) 10:59:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0xffffffffffffe98d, 0xff, 0x80, 0x3}, {0x9, 0x8, 0x400, 0x40c}]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x3, 0x100000001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xf1, "9c29c6a0214465e88a2182f14015de088b87746e1a4493fb65411a24df1a26a33dc1c0d159f64ca81fbc05bb66d650ab1b96daa2614967bbaa1d9850923da70441c43b94da18dac1188c0be9d11e0863a025dc677e5d2082739bec512a5d95ebdbb13fff9ba7f538bde66845c84d15fbcad1b75a78f5475eaa268f27a68b9b7fab4f44ec4b165322b3a3eb24fdb697824e2c3af68d94072550a9b022758ef9590e0c8011d1cb228863bb6a99b31d72e80ef3bb0b3bbd69338e205f07296818e5f9af26f43a16be9fb6a84b6c74db1dfad74d60116d70fe2e5197718b4d2fc9a86994ecc5c71abc872c47b489a77eca0c50"}, &(0x7f0000000240)=0xf9) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x3b27, 0x40000) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000500), &(0x7f0000000540)) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='cgroup{\x00', &(0x7f00000002c0)='securityppp1em0[vboxnet0-user&\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='^\x00', &(0x7f0000000380)='%em1bdev\x00', &(0x7f00000003c0)='nodevcgroupkeyring\x00'], &(0x7f0000000100)) 10:59:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:59:07 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x2b, @multicast1=0xe0000001, 0x4e22, 0x2, 'rr\x00', 0x20, 0x9, 0x2c}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000000140)) 10:59:08 executing program 6: r0 = socket(0xd, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = gettid() process_vm_readv(r2, &(0x7f0000000700)=[{&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000680)=""/93, 0x5d}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x8, &(0x7f0000000b80)=[{&(0x7f0000000780)=""/19, 0x13}, {&(0x7f00000007c0)=""/163, 0xa3}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/103, 0x67}, {&(0x7f0000000a40)=""/139, 0x8b}, {&(0x7f0000000b00)=""/21, 0x15}, {&(0x7f0000000b40)}], 0x9, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23}}, 0x1000, 0x2, 0xb8, "27a2d81e1ea9f1db091b30358289b0c606a4bde0d89ac4b081c66b1afea4b7ecf73b28b380861d53542797800d62f92d5d90717db829190e596b02b059209eaff12ff4975b8446583a123802ab26b1ec"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x467, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x94, r1, &(0x7f00000002c0)="ba1d8dd29f6d9675fe59558b30c788e38f393f65061e156ae7be59d97eb08ac9d3bc53869f82c0dac44f2c2d16f32bbb64fbbedeaf363ad12dcc94ca2e41a15d1785f9ebb86b9dd036f08261f6f683efda726da7f03154a108e641a303c300c2837f1f4c6d01831703c32ed8721e4ecf8ffd7e0c6ee8037658ac8cc9d7e58943a266f6aa3f193eea7fdb722ecb", 0x8d}]) 10:59:08 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x881c0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) 10:59:08 executing program 3: socketpair$unix(0x1, 0x4002000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10030, r0, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000004280)=[{0xd0, 0x0, 0x0, "b5bfec1fbf492841c851f8a483abc2e97cdcce95588e0e09b7739cb962901d98f51f802451dfe6e7b2f035ec55170a1ec4d7588ba46977ce59e0c03723a506a1ce247a0bd45041cab1f3e61c86e0d334b455da741c56fb1ac81ce3ddb5ff911bf73f13d02a717c32fd49f4ee4ade5e0fd8675d75a0ac3f17fe5094d92641dd8c618149408192108005b2ac4ba00f949406c6211d256386f7bd17d38e9394a24e13bea5585d441d84e836fad597edb70e96cb94a0d67b86ccad98ec410212c6"}, {0x40, 0x11f, 0xffffffffffff8000, "b86d8c883c4acc1abec2623aa6f9884913d9008bb3b48e74cdb8c9f0bf17c463e678a76deaa62f19766fb5abf0"}], 0x110}}], 0x2, 0x0) [ 1226.157417] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 1226.206290] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 1226.238898] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 1226.239057] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 10:59:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) socketpair(0x10, 0x803, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000140)="9ce7614160326b1997d609506c77939b79eb38c9268496e93213659ad399f96f503696b1a220ce3240339ab117ea8753053ee8a074dbae81ea7e999e69eabc65fea0cd26a955991e41d011a972d012d59987e2d0dc1e9a326f5f930cd3a947b0ca5db7e90e8c4c01e7e23be98dc056ed5ec8a817ede7a74f94127e5a29af3337786e588f88d2fa10607f00d26276f57849d1ae1711901af00f194426891d", 0x9e}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x3f, 0x2, 0x1, 'queue1\x00', 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000002000000000000000d000000"], 0x5580}, 0x1}, 0x0) close(r4) 10:59:08 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000140)='/dev/input/mouse#\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x90000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100000001) 10:59:08 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:08 executing program 3: socketpair(0x4, 0x80006, 0x4eb4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/108) creat(&(0x7f0000000040)='./file0\x00', 0x93) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 10:59:08 executing program 1: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/audio\x00', 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) io_setup(0xd62f, &(0x7f0000000040)=0x0) io_destroy(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'gre0\x00', 0xff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000180)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000003c0)=""/152) close(r0) 10:59:08 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', 0xffffffffffffff9c}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xfffffffffffffff7, 0xfffffffffffffe14) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bpq0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2a, 0x11, 0x6, {0x0, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x4e24, 0x8000}, {"0518", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x10001, 0x400, [0x8, 0x5]}, @udp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x4e23, 0x4e21, 0x346a}, {"6bd9", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0x7, 0x6, [0x6, 0x5]}, 0xdb3, 0x200}, 0x2, [0x800, 0x0]}}) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00000002c0), &(0x7f0000000380)=0x4) 10:59:08 executing program 2: socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") close(r0) socket$l2tp(0x18, 0x1, 0x1) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140), 0x700000000000}]) sched_yield() 10:59:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x4) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00006dc000)=[{0x2000000000000006, 0x0, 0x0, 0xa5}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x8b, 0x20000803, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = dup(r0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070") sendmsg$alg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)="f280dabbeb8c0babbe3ed1ac49c1517f35dd0ce2b54dc689b6f3f5cfa7162b9eae5973aadd32a67fd04f18fed5970276f408f8bd39b358ecef283db003670ba229be397233ab67406b08682b9ca2d186198cc2cd05edef1e4538b9b2ac9f31f847631a706f3727943e7dfbb65b1e5b256047cfdce9b2b2fe79afd64bd21dbf383cf7f9de2722", 0x86}], 0x1}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/76) listen(r3, 0x0) accept4(r3, &(0x7f0000000080)=@hci, &(0x7f00000001c0)=0x80, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x0, 0x5, 0x1, 0x1, 'syz0\x00', 0x1000}, 0x1, 0x10000140, 0x9, r4, 0x1, 0xfff, 'syz0\x00', &(0x7f0000000040)=[')cgrouptrusted\\\x00'], 0x10, [], [0x4, 0x2, 0xd973, 0x5]}) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f40)=""/158, 0x9e}], 0x1, &(0x7f0000001100)=""/245, 0xf5}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000003c0), 0x4) 10:59:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0xfffffe82, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x840, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 10:59:09 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$nl_xfrm(r0, &(0x7f0000002680)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002640)={&(0x7f0000001380)=@expire={0x104, 0x18, 0x101, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6}, {}, @in6=@loopback={0x0, 0x1}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) 10:59:09 executing program 3: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000780)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @local}]}) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) 10:59:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) lgetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@random={'trusted.', 'em0!cpuset/}[\x00'}, &(0x7f0000000140)=""/170, 0xaa) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00000001c0)=@ethernet, 0x80) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x9, 0x2, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) 10:59:09 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:09 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000400)="295fe1311f16f477671070") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cifs\x00', 0x40000, &(0x7f0000000140)="699c41bc93cdd4b998c523bcd294da59cd5a3fce0f332f9609a0122a34e078930456995e64e2ae5afa974e3d3ff35905322f0f4a84ddcaa1ea17c7b5a50f27e7ae871b35b26685d93c") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000001c0)) close(r1) 10:59:09 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000000000)="e669efb1cbc9f53a136a9ae3aaa9c9b9f56eef83d51409b6c52b7ce33d1482c3cd74419d96613b6f8f34e083eabd47f182573c4f1884198bcd2134fa247376f855290e249e9a0a45c664e96e2706851dc26403f9d8ad316daf044edab8d52e0da2db4295d804a574eca850") getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) 10:59:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}, 0x0, 0xfffffffffffffbff}) poll(&(0x7f0000000000)=[{r0}, {r0, 0x40}, {r0, 0x2}], 0x3, 0xfffffffffffffc01) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 10:59:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth0_to_team\x00', 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) 10:59:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x4a, 0x5, 0x20, 'queue0\x00', 0xc8d}) 10:59:09 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:09 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101040, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x4e21, @rand_addr=0x8}, 'bond_slave_0\x00'}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa2aaa4aaaaaaa008100000000"], &(0x7f0000000080)) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr=0x10001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x50, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) [ 1228.036731] device veth0_to_team entered promiscuous mode [ 1228.069445] device veth0_to_team left promiscuous mode 10:59:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x101, 0x7, 0x2b07, 0x3ff, 0x101, 0x8001, 0x3, 0x750f, 0x20, 0x4}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) [ 1228.109615] device veth0_to_team entered promiscuous mode [ 1228.133801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1228.160567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1228.179377] device veth0_to_team left promiscuous mode 10:59:10 executing program 1: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0xfffffffffffffff7, 0x1f, 0x401}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x24000800) 10:59:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffe, 0xffffffffffffff0b, &(0x7f0000009f3d)=""/195, 0x1041100, 0x0, [], 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009f0000000000000027000000000000000000000000000095002ad55489d5a535dabb21cbc000000037f8ace83eceb7182173ca66b2a6bb8d32acf80ffe8b65c2263e4509126c1e757e27"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 10:59:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='!{\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=':\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='wlan1selinuxcpuset\x00'], &(0x7f0000000100)) 10:59:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:10 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x3, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") r2 = inotify_init() ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$evdev(r3, &(0x7f0000002f80)=[{{0x0, 0x7530}}, {{0x77359400}}], 0x30) inotify_add_watch(r2, &(0x7f0000000240)='.\x00', 0x80000002) ftruncate(r3, 0x1b) [ 1228.351593] IPVS: ftp: loaded support on port[0] = 21 10:59:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cfc6cfde19ab3a251fd2cfd09684d9c7afae3b519d21a2ce3cbdfcb2665dd1203ed5f1023fa813c9a0e46000000004001000000", 0x38}]) 10:59:10 executing program 6: r0 = socket(0x12, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x34fc]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000040)="d0148aef039232f2d94aa4532624680d1805d95760cfc39f708e6e81d5d5fc4a"}) userfaultfd(0x80800) 10:59:10 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400801) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/4096) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001040)=""/197, &(0x7f0000001140)=0xc5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001180)=""/28) fdatasync(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000011c0)=""/136) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001280)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000012c0)={0x1000, 0x0, 0x1, 0xf083, 0xffffffffffffff01, 0x1a04, 0xfffffffffffffffc, 0x7, 0x80000000, 0x6, 0x7fffffff, 0x8}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001300)=""/104) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000013c0)={0x6, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x200, 0x523, 0x721c1020, 0x100000000, 0x80000000, &(0x7f0000001380)='ip6gre0\x00', 0xfffffffffffffffc, 0x0, 0x80000001}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vcs\x00', 0x0, 0x0) ftruncate(r1, 0x5cd0d503) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) ptrace$setregset(0x4205, r2, 0x4, &(0x7f00000015c0)={&(0x7f0000001500)="93e4e986efa8edc826ed87ccc0a95927a2bd58ab4873cd367b22260be7bca6c7a97aa46c5b16c14498ad96a1e1270e552e791bbd399d8050507a459703bb454c6a9eb771c2b53c81f9d3744c8ea7b5ec1aad2d7fad5c8efaecfe257af3218a9160de6147ac80e933cac4fad18bbc31178afd26d3daf24981806e2f8c0a903072a75c2405dc56008eebd0ada6d3b944be7a3d0cff2db989c6e13affc0fbab43d448a3000ef54ae082e3a0e10d1bb3457c83f89c2594d02c817cc2d845db", 0xbd}) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001740)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x1c, r3, 0xb06, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000010) syz_extract_tcp_res$synack(&(0x7f0000001780), 0x1, 0x0) r4 = socket$inet6(0xa, 0xf, 0x7f) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000017c0)) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001d00)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, 0x12, r5}) sendmsg(r4, &(0x7f0000002780)={&(0x7f0000001d80)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x1}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001e00)="51e357e49616da37d68bdea2d74e8aef02492b663f3db81f05797f58146fa0794599b29f90ac0d0c370223bc0bf1cf532f91e4537c0c3b777af64d5ea66006cec381925f92d0e3e716a210d794152093c8c3d6c071b783940096bb3f6bbf79d9bf", 0x61}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)="cd0b10d24e1bcbd473106b36286ac9e9c72ae8706dee098767016132f1b9d1243f94b06ccafd35eebf1f7f7fc74d92c94ccffe4ff863962a060bed7f0ba9ee535089a23f40cfc7c8b785ed064053c3a3b54cd6ed8493091f773603f16f672b7a48e564d0f1e7a67208a092274937739ba13f7f2d5c9265acdd3bfb14c3f9c2cdec7e9af41d90c67009955bd0645e8cdb9552d9f2ef87810e09aba70e19ff3b68b76332432aacc689d61ea509ae075cc1ec176823a73884769193496940552a93f9c77f0040793f54bfb274c1e89ac194da8d8ff0d7e431d8bf36", 0xda}, {&(0x7f0000001fc0)="272e0ae84d39bdf33dce9339393412a52e381e191fddadced597cf09b9c46e0b1ad05756a9bf46b85afc7b77ed9e8345b35249bf4b8bd6bd9a68cc2b8e880fd3dab44198774548efea1ebc8ec462ae42e9c1a89ef03a632b6534f3f577648bb3431e6f4b1a78de013b8c94db2524027d9ad2d6b5cca8b333d7f82cfe7cbda466b01d2aa394bb721d70437f5f1542532e9103202f52227d773c6387b233f483f63323db55d1ca4a5cf6c7ef1872bb894c57ced67e38b09d42b0fe8aa596665a0a26adfd176dea29d75a2cd7a8bccca2f37c5baaa07c37da", 0xd7}, {&(0x7f00000020c0)="99f821cf93c9250b86f360bf1fa1863cc46f0a848aa915ad5fe51b3200e7ea4cbd60491e2f38710517af2a3b02b71d9f5a30ab684352263fb4f2249910f6392dbb14806c9b86f6fc13ce35f456b438ac786f", 0x52}, {&(0x7f0000002140)="a8c6b736800f950ec8c5bf37b310ea1766e31df853e2f6cd58c3d9e15774befbe2b7a0b72d304ed4eec03e3d48c41c9593262fd448547882d850053c3dc809150b2c4e89048f26ceae7975bc7bf75455ffe48ebc10ada3c1dd7b024fa2cc9f0ee8f3cdd07907f2ce7d2bdf0b79cae761767444e862285fc4028f4775725147d1b3744a43c5ec2724d01a42bf8cf1f5245f3a95f6", 0x94}, {&(0x7f0000002200)="2607daefde1177c7422b836c9b5ee951b26443d7ad6a644c4edfbfbe115ba7d5f386", 0x22}, {&(0x7f0000002240)="ccbcf80b00c161", 0x7}, {&(0x7f0000002280)="5d7e22949f3f4dfd18a2704c457f9f6c0f70", 0x12}], 0x9, &(0x7f0000002380)=[{0xf0, 0x111, 0x0, "79ff9dd092f2457c14f5a7a5206939570f516c257a1daa87cb5421e5f444eb9e11a434fd59d4bb4c5c795c7131ee00b1dd12060d6113085c8ec805387607d09d8b27cbb8b9e7bc835d489bbd122f33f448b9dfcfc1157d8791e2fe0dd182fd51a7385468f36273562fa7269d0c4682cd8316461ee05a39e61567d37137f2e4f2d94497e006d0f92f979a156a1bcd5a281ebbce8111117e38166c16fdc7088f490fb95d0690001999272ef47b6867c9ab5c67b869b210069f03d156cf5467171a26ddd468ccfbeecfbb0ec7d63e7643ffd0e91db8898de56ed66148f0e9c4"}, {0x38, 0x110, 0x8, "160357443044aa3ff54457ee3538d3f35eea9b43c407bae208cfccf73be5ef65823710a50306b8"}, {0xe0, 0x117, 0xd5, "c7d01b99e162a0a6badd15137f6836afbbf0b993daeee2b521e03c728b5bf3c066f37c4609437915c399c025ffd6fd2ce367e322bf3b7ae8f5eebd9776476ef993c2e6af8e7eca10ba2151ee98d79e3467362856ca0b67539e0d2adb2b943b4cc72d766902abd49f8682220a4ad5f63deac2fd9d51f2717c6cdfd9c93ddfbf73fcb160e66df854aa5fc1e49d22703f8ea55a0982f2ea2c6b3244727cd4d8abf0bcf8d9dfb518798ed1c6a8bd16feb499e41570bccb4abd5d69a3de852bf39db996bf7c5b6399b56cc1bbd125d804"}, {0xa0, 0x1ff, 0x6, "7cf2698f9ab3225ff8c4792c5bcfb6fddf424265c23d5d0cf6407215211ccb48e4473cd4e30f9b800da3075356b420cba9e4c40b5e759dc3a179e82e5c9ec6ded7753a7a932edd8458d327ebfb58922d82f22bc8023193c51614fd49f428f1029e9ffe73cdbfd5ac6037b4e220095f2815a6c8b39474b06c6e7ae29faf05ff0cf0003c0c9b8d3cf175b243"}, {0x48, 0x11f, 0x7, "d2f7cbb00d158e52c09572a1aef7d27f80fa9a8d2f8e9b12ce11f6be8e35112fe87750f7617be1bf36455bc5a78108ce5fb29910ca"}, {0xe8, 0x88, 0x0, "1632bff41cecebc6c3ab9a965b9695a0b40e9f54665f287937fe06a3e7c11ecba83eb471cfb0b333ca4b1a3592627d67b25775c2589ac6351d4b37d95a21f84dc428fffc95cffcaf37cd17051f17cd8f384bdbb24f39eb60920e47b431598d6d9c81efe4044f434078825bdcd21320da4dc5d9a5d12c5ea14906d31bcd28b0cc01d1e3426e6bb00212753552be2203e820f9474d24a34cfae1b5d2d82424be9b6834dc052304b69cd3842e0eaa967a648f4a4dd01b89598d1a138c5836ecc88c47d0cc6395f988b8c1ff9937abfe013c2a"}], 0x3d8, 0x40}, 0x40) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000027c0)="7582831d4c33891680f052501bc1be664160b183cdd0570de38f2ddeaa5e986a19edafd7a154f2d33b37e6f7477f346bc9bb736de8cdf6708c9881579d526092c6e2cc0753003be6625abdcf2b8eabadc57a0f7518686d8b752008d87035495fefc3cc0aa8991f0f844adef127a3de187624a0c358f4e415bab9fce3fff5172570ada28f3f183a3b51ebef4ce9f8e4899a7011ff119e5a6053a9c55eb5e8ef7ff09ee3e02cc5f93cab68dcd22bfa955d6fca3a6700f1b778b7815f60") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002880)) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000028c0)=""/242) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000029c0)="88c6d3ca1aa511a0a3f44f90511be543f2c4ffae30950140363c5f640965a87454500b605e59c33b2cf39e968ce24661da51c9146403bc893ba105f165b090bdd0941a7f1d69d01f10dcd2f2723be57d0d306f84e5c22c1a77ff1bd6d102bfa96369113b8f53d71e4dfa20f571681a211232a5f08fcfff1405fba427f6f1344eaec8501da210a6cfe7e270b93b45d1e799092e4e1cf423e798fb0461ea646ef28a3fac4f5ab1f29f4a7e859827da8d45bb22fc6fb6978a9e69b4394ea4db4a2cd4ecc2d11178b52aab4819b6d4002b649e535ea3b6a0fb2bf72b2c6c7a713417f7d78f851098accfc989f34ea652268a7a2e") 10:59:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000004100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000040)=""/15, 0xf}], 0x5, &(0x7f00000023c0)=""/104, 0x68, 0x53}, 0x1}, {{&(0x7f0000002440)=@pppol2tp, 0x80, &(0x7f0000002640)=[{&(0x7f00000024c0)=""/205, 0xcd}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000025c0)=""/116, 0x74}], 0x3, &(0x7f0000002680)=""/4096, 0x1000, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003680)=""/10, 0xa}, {&(0x7f00000036c0)=""/214, 0xd6}], 0x2, &(0x7f0000003800)=""/70, 0x46, 0x2}, 0x10001}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003880)=""/118, 0x76}, {&(0x7f0000003900)=""/226, 0xe2}, {&(0x7f0000003a00)=""/183, 0xb7}, {&(0x7f0000003ac0)=""/174, 0xae}], 0x4, &(0x7f0000003bc0)=""/137, 0x89, 0x80}, 0x7}, {{&(0x7f0000003c80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003d00)=""/29, 0x1d}, {&(0x7f0000003d40)=""/215, 0xd7}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/86, 0x56}], 0x4, &(0x7f0000003f40)=""/74, 0x4a, 0x3}, 0xc7e}], 0x5, 0x40, &(0x7f0000004140)={r1, r2+30000000}) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:11 executing program 3: socket(0x10, 0x80002, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x2800) setns(r0, 0x2000000) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x1, 0x0, &(0x7f0000000180)=""/250, &(0x7f0000000280)=""/241, &(0x7f0000000380)=""/127, 0x1000}) accept4(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x80, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000480)=r2) 10:59:11 executing program 1: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000200)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000240)=""/174) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000400)=""/243) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) close(r1) clock_adjtime(0x7, &(0x7f0000000040)={0x4, 0x3346, 0x3f, 0x80000001, 0x6, 0xb46a, 0x7, 0xffffffff00000001, 0x7f, 0x1, 0x2, 0x5, 0x3f, 0x2, 0x9, 0x0, 0xfffffffffffff047, 0x101, 0x7fffffff, 0x8, 0x9, 0x2, 0x1ff, 0x9, 0x5, 0xb5f9}) prctl$getreaper(0x0, &(0x7f0000000000)) 10:59:11 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)={0x40000000}) exit(0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x18400, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001540)="d179f20600000000001c14b1048c5b1bd2e77cd330451c64b861b0250000000000000000", 0x9) r4 = accept$alg(r3, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000380)) ioctl(r4, 0x4000000008912, &(0x7f0000002880)="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") write$binfmt_misc(r4, &(0x7f0000001500)=ANY=[], 0x4cba) r6 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000001480)) recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffe26, &(0x7f0000000140)=[{&(0x7f0000001880)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/2, 0x1}, 0x20000000000) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 10:59:11 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x0, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x191100, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x101, 0x7, 0x2b07, 0x3ff, 0x101, 0x8001, 0x3, 0x750f, 0x20, 0x4}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 10:59:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) finit_module(r0, &(0x7f00000002c0)='vboxnet0cpuset$owlan0}X\x00', 0x2) io_setup(0x800, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000000c0)="cef7b6c1cf6ae05dd4fd4d73", 0xc, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000008c0)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000180)="bb4d99f0a3b46f77aa7b84bc71d51037cedb90c0c522872d6f49c84928d4bf2e1b64a6c2c8a31701091cfa04e7f941b4621c10bad430ad11fad4bdd76175d92dac7482264d0d685132bb89b4494d09aa27cf72c4b75019591978f0122dbdeadce6d1c5f49d790fd3c6417c9ecb5330374ccf3d9a4024ac8e0b911fab32d159599f9ec762", 0x84, 0x81, 0x0, 0x0, r0}]) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 10:59:11 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x0, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3c82, 0xfff, 0x7fff}, 0x10) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:11 executing program 6: r0 = socket(0x400000000015, 0x5, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/118) r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='cgroup\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/wireless\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 10:59:11 executing program 1: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000200)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000240)=""/174) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000400)=""/243) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) close(r1) clock_adjtime(0x7, &(0x7f0000000040)={0x4, 0x3346, 0x3f, 0x80000001, 0x6, 0xb46a, 0x7, 0xffffffff00000001, 0x7f, 0x1, 0x2, 0x5, 0x3f, 0x2, 0x9, 0x0, 0xfffffffffffff047, 0x101, 0x7fffffff, 0x8, 0x9, 0x2, 0x1ff, 0x9, 0x5, 0xb5f9}) prctl$getreaper(0x0, &(0x7f0000000000)) [ 1230.239054] alg: No test for rfc4543(gcm(aes-generic)) (rfc4543(gcm_base(ctr(aes-generic),ghash-generic))) [ 1230.266237] alg: No test for seqiv(rfc4543(gcm(aes-generic))) (seqiv(rfc4543(gcm_base(ctr(aes-generic),ghash-generic)))) 10:59:13 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x800, 0x40) recvfrom$inet(r0, &(0x7f0000000140)=""/84, 0x54, 0x0, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0xff4c) recvfrom$inet(r1, &(0x7f00000001c0)=""/232, 0xe8, 0x40010100, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 10:59:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x0, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:13 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x200, 0x223fe) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x2, 0x0, 0x280, 0x7f}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000500)={r4, 0x2c, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x0, @empty, 0xcc4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000540)=0x10) socket$inet(0x2, 0x4, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000180)={0x10000001}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getdents(r5, &(0x7f0000000040)=""/182, 0xb6) clock_gettime(0x0, &(0x7f0000000280)={0x0}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000001c0)) rt_sigtimedwait(&(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)={r6}, 0x8) getdents(r5, &(0x7f00000003c0)=""/192, 0x2d3) 10:59:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendfile(r0, r0, &(0x7f0000000300), 0x1ff) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="ed0e387ebf570c9cab4d2022d343df0f5b3151f73f47f2eb2d2c48f233f679fd239942b73684e3845e350a6ec6704e39a3faa7a4b7e7c3a62880a2d16e67b8ff11e7eff1d2ca8b06ac0ede2bb8feb0940b", 0x51}], 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x1ff, 0x3, 0x200, 0x80, 0x6, 0xff, 0x40, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x8, 0x206, 0x2, 0x8, 0xa75, 0x3ff, 0x20, r2}, &(0x7f0000000100)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffffb5e7c500ce8c6957817ea7de461f08004500001c0000e1e9ecc79078ac14ffbbe003ea0e9f00000000089078ef25f0679e7796f6105f239b1935bcdeb1d336feb53131a0bd8cd70ba4d3c994f014dcf61890565ed4801dc94eb71afd70728e4600e8fb846784d98562fc49908c96b119e623c557200995b8b61fa60f183d8cc09d0c630328073207aae341afe1e8a2ce72d84b34574300"], 0x0) 10:59:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x101, 0x7, 0x2b07, 0x3ff, 0x101, 0x8001, 0x3, 0x750f, 0x20, 0x4}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 10:59:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) 10:59:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7a5, 0x9, 0x10000, 0x6, 0x40d, 0x8001, 0x2, 0x0, 0x8, 0x200, 0x100}, 0xb) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='/dev/sequencer\x00', 0xffffffffffffff9c}, 0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000400)={{r2, r3+30000000}}, &(0x7f0000000440)) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000003c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x28400, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x401, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x87}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x3230, 0x100000001, 0x3, 0x5, &(0x7f0000000480)='ifb0\x00', 0xfb2, 0x8, 0x4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={r5, r6+10000000}, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x80024, &(0x7f0000001ff4)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xffffffffffffffb1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff8000, 0x80000000000000, 0x1, 0x5, 0x0, 0x3f5, 0x6, 0xffffffffffffffc1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r7, &(0x7f00000002c0)=0x4) 10:59:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffd8a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) shutdown(r0, 0x1) 10:59:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffd8a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) shutdown(r0, 0x1) 10:59:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0/file0\x00', r2, &(0x7f0000000180)='./file0/file0\x00', 0x2) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 10:59:13 executing program 1: r0 = getpgrp(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x7, 0x7, 0x7ff0000000000, 0xb00, 'syz0\x00', 0xff}, 0x5, 0x8, 0xaa9, r0, 0x5, 0x1, 'syz1\x00', &(0x7f0000000040)=['wlan1keyringtrustedcgroupposix_acl_access@[vmnet1##ppp1ppp0[(\x00', 'vboxnet1\x00', '{\\-\x00', '(system$\x00', ']\x00'], 0x56, [], [0x4, 0x8, 0x9, 0x4]}) ptrace$peekuser(0x3, r0, 0xfffffffffffffff8) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt(r2, 0x77f, 0x0, &(0x7f0000000140), &(0x7f0000000180)) 10:59:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 10:59:13 executing program 3: mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x1a131, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) socketpair(0xa, 0x1, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000e00)=0xe8) accept$packet(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000e80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f80)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f00000014c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000001480)={&(0x7f0000000fc0)={0x488, r4, 0x500, 0x70bd2c, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r5}, {0x1ac, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x70f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r8}, {0x26c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x4823, 0x10001, 0xfffffffffffff99a}, {0x7, 0x0, 0x3, 0x3}, {0x8000000000000000, 0x100, 0x3f, 0x100000}, {0x8a4a, 0x0, 0x6cf, 0x92}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x51c5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}]}, 0x488}, 0x1, 0x0, 0x0, 0x8000}, 0x4015) 10:59:13 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 10:59:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r6}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000240)={0x20000001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r4, &(0x7f0000000640)=""/166, 0xa6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r7, &(0x7f00000000c0)=@nl=@unspec, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) [ 1332.104099] INFO: rcu_sched detected stalls on CPUs/tasks: [ 1332.109804] (detected by 0, t=100002 jiffies, g=232452, c=232451, q=61) [ 1332.116711] All QSes seen, last rcu_sched kthread activity 100002 (4295999401-4295899399), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 1332.128876] syz-executor5 R running task 60184 27804 4640 0x0000000a [ 1332.136230] Call Trace: [ 1332.138820] [ 1332.140996] sched_show_task+0x610/0x740 [ 1332.145076] rcu_check_callbacks+0x277a/0x2ae0 [ 1332.149720] update_process_times+0x132/0x1a0 [ 1332.154222] tick_sched_timer+0x3bf/0x520 [ 1332.158455] __hrtimer_run_queues+0xc54/0x1630 [ 1332.163316] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 1332.168287] hrtimer_interrupt+0x451/0x13c0 [ 1332.172629] ? __msan_poison_alloca+0x173/0x200 [ 1332.177331] ? hrtimer_init+0x5c0/0x5c0 [ 1332.181316] local_apic_timer_interrupt+0x6b/0x250 [ 1332.186272] smp_apic_timer_interrupt+0x5a/0x90 [ 1332.190959] apic_timer_interrupt+0xf/0x20 [ 1332.195202] [ 1332.197452] RIP: 0010:smp_call_function_single+0x35b/0x4e0 [ 1332.203073] RSP: 0000:ffff8800836ef680 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 1332.210794] RAX: ffffffff81530275 RBX: 0000000000000003 RCX: ffff8801b31f0000 [ 1332.218084] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea00031499a0 [ 1332.225357] RBP: ffff8800836ef748 R08: 0000000000000000 R09: 0000000000000002 [ 1332.232636] R10: 0000000000000000 R11: ffffffff81174e80 R12: ffff8800836ef6f8 [ 1332.239911] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801b31f08e0 [ 1332.247208] ? native_apic_mem_read+0x60/0x60 [ 1332.251714] ? smp_call_function_single+0x355/0x4e0 [ 1332.256755] ? native_flush_tlb_others+0x500/0x500 [ 1332.261695] ? native_flush_tlb_others+0x500/0x500 [ 1332.266636] smp_call_function_many+0x662/0xdf0 [ 1332.271347] ? native_flush_tlb_others+0x500/0x500 [ 1332.276315] ? __msan_poison_alloca+0x173/0x200 [ 1332.281011] native_flush_tlb_others+0x4e8/0x500 [ 1332.285782] flush_tlb_mm_range+0x32f/0x450 [ 1332.290127] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1332.295593] ptep_clear_flush+0x11c/0x1f0 [ 1332.299749] wp_page_copy+0x161c/0x2490 [ 1332.303792] do_wp_page+0xe83/0x2fa0 [ 1332.307548] handle_mm_fault+0x33a9/0x7ed0 [ 1332.311816] ? kmsan_set_origin_inline+0x6b/0x120 [ 1332.316700] __do_page_fault+0xa8f/0x1830 [ 1332.320869] do_page_fault+0x98/0xd0 [ 1332.324611] ? page_fault+0x8/0x30 [ 1332.328158] page_fault+0x1e/0x30 [ 1332.331622] RIP: 0033:0x40750a [ 1332.334812] RSP: 002b:0000000000a3e8f0 EFLAGS: 00010246 [ 1332.340187] RAX: 0000000000000006 RBX: 000000000072bff0 RCX: ffffffffffffffff [ 1332.347470] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000072bff0 [ 1332.354749] RBP: 00000000000005a7 R08: 0000000000000006 R09: 0000000000a3ea30 [ 1332.362027] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000005 [ 1332.369301] R13: 0000000000a3ea30 R14: 000000000072c014 R15: 0000000000000002 [ 1332.376623] rcu_sched kthread starved for 100002 jiffies! g232452 c232451 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 1332.387366] RCU grace-period kthread stack dump: [ 1332.392133] rcu_sched R running task 60744 9 2 0x80000000 [ 1332.399487] Call Trace: [ 1332.402128] __schedule+0x651/0x770 [ 1332.405853] schedule+0x1cc/0x2f0 [ 1332.409317] schedule_timeout+0x3ef/0x580 [ 1332.413478] ? run_local_timers+0x100/0x100 [ 1332.417817] rcu_gp_kthread+0x21e1/0x38d0 [ 1332.422012] kthread+0x4db/0x6c0 [ 1332.425393] ? rcu_barrier_func+0x120/0x120 [ 1332.429725] ? kthread_blkcg+0xf0/0xf0 [ 1332.433622] ret_from_fork+0x35/0x40