={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'dummy0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip_vti0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000008c0)={@loopback, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000a80)={@mcast2, 0x0}, &(0x7f0000000ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) recvmsg(r1, &(0x7f0000001d40)={&(0x7f0000000c40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/19, 0x13}], 0x1, &(0x7f0000000d40)=""/4096, 0x1000, 0x3f}, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005240)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0xfffffffffffffffc, &(0x7f00000000c0)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005300)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005400)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000005b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20280040}, 0xc, &(0x7f0000005ac0)={&(0x7f0000005440)={0x66c, r3, 0x20, 0x70bd29, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc02}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xcc, 0x2, [{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}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0xf831, 0xff, 0x1ff}, {0x6, 0x8, 0x6, 0xfffffffffffffffa}, {0x10001, 0x26, 0x2, 0x6}]}}}]}}, {{0x8, 0x1, r9}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r10}, {0x23c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {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}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6707330e}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfa}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x1dc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0x0, 0x0, 0x1a6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x53}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbe}}, {0x8, 0x7}}}]}}]}, 0x66c}, 0x1, 0x0, 0x0, 0x4000084}, 0x40050) dup3(r0, r1, 0x0) 15:18:14 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 15:18:14 executing program 5: modify_ldt$write(0x1, &(0x7f0000000180)={0x3, 0xffffffff, 0xffffffff, 0x100000000, 0x1f, 0x6, 0xfc, 0x2, 0x1, 0x5}, 0x10) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x7, 0x3f, &(0x7f0000000000)="4a2cca73e608df7151235a85792fc9556a37797cffb4814901d0ad18386902447556c1247893e747edd7e72079d4955d41adb7c87e2986c8eab2db8d21f578"}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x80}, {0x0, 0x3}, {0x3, 0x40}, {0x3, 0x1000}, {0x7, 0x10001}, {0x0, 0x848}], 0x6) r2 = dup3(r0, r1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 15:18:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x80000000000, @empty, 0x7fff}, 0x1c) socketpair(0x5, 0x1, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x89, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) sendto$inet6(r0, &(0x7f0000000000)="3e437ebc44bdd3777fa95727763a3e56eb490ab460df52fcd11e376e4d3d7de903dd7bf2b78f778ce4844c4ec36f20fb5580e01a739379b8852d43cb0fb9ca", 0x3f, 0xc000, 0x0, 0x0) 15:18:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000180)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) dup3(r0, r1, 0x0) 15:18:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4881, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r1, r1, 0x80000) 15:18:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab22efc59d7f28dd8d2b263a9fd20150"], 0x2) 15:18:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x100000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) memfd_create(&(0x7f0000000000)='\x00', 0x2) dup3(r0, r1, 0x2) 15:18:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup3(r0, r1, 0x0) 15:18:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 775.026016] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:15 executing program 0: socketpair(0xa, 0x80807, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x9, 0x1a6ef3c8, 0x2, 0x8, 0x6, 0x1, 0x9, 0x3150048, 0x62de3333, 0x1, 0x80000001, 0x1f, 0x2, 0xfff, 0x4]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)={r5, 0x6, 0x7, [0x9, 0x0, 0x9, 0x9, 0x9, 0x1, 0x6]}, 0x16) 15:18:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0x1) setsockopt(r1, 0x7, 0x5, &(0x7f0000000040)="1849bb0e91d87de2b55795af125ec4effe4a9900db66af4658745d8919d3c5123aa2a2fbf36e2a61b0b2b42f56bc2c7e6b2c3053c3bb18f2e8be4ae8000ac9baeffd91e05447907066cdc8ae597bbaeaa92f34f518d980e858222d5db9d488b1b4d2e57f5eb96966cd33c93582baa0dbc1", 0x71) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) dup3(r0, r1, 0x0) 15:18:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x322) dup3(r0, r1, 0x0) 15:18:15 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000040)="6c1a8fb389", 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e6, &(0x7f0000000080)="8a6cb3792d00e78d885fdc8798653d64f55463480b2d0fa4dcdc0b9f4851cc60d15590ed84c244f1d9cb54523c7908dc7f709e741cd5a8611a1ef1686b8e9aa0") setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = dup3(r0, r1, 0x0) fchmod(r2, 0x80) 15:18:15 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000300)=0x1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x7, 0xfffffffffffffff9, 0x1, 0x3, 0x8, 0x2, 0x5, 0x0, 0x8, 0x8, 0x4, 0x2, 0x808000000000, 0x5, 0x10000]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x2000000000000000}, 0xffffffffffffff7f) 15:18:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:15 executing program 3: r0 = socket$inet6(0xa, 0x8, 0x10e3) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000240)='net/igmp\x00') r2 = socket$alg(0x26, 0x5, 0x0) socketpair(0x19, 0x7, 0xf98, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000001c0)=""/91, &(0x7f0000000040)=0x5b) dup3(r0, r2, 0x0) socketpair(0xf, 0x6, 0x101, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x4, r4, &(0x7f00000000c0), 0x5) 15:18:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0xa000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9d, &(0x7f0000000080)=0x2) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@empty, r3}, 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000007c0)=0x9, 0x317) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x220000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xfffffefe, &(0x7f0000000680)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="f00000001000100329bd7000fedbdf25ff010000000000000000000000000001fe8000000000000000000000000000aa4e22ffff80a05c00000000000000000000000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYRES64=r2, @ANYRES64=r5, @ANYRES64=r4, @ANYRES32=r0, @ANYRES64=0x0], @ANYRES64=r4, @ANYRES64=r2, @ANYRES16=r1], @ANYBLOB="00000000000000000000000000000000000004d6ff000000fe80000000000000000000000000000b020000000000000000000000100b0000b80000000000000040000000000000000500000000000000fdffffffffffffff09000000000000000200000000000000010000000000000001000080000000000600000000000000ff0300000000000002000000ff0f0000000100002dbd700000000000020004033300000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$KDADDIO(r1, 0x4b34, 0x3) chmod(&(0x7f0000000340)='./file0\x00', 0x80) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f00000005c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000580)={0xffffffff}, 0x4, {0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7fffffff}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f0000000600)={0x11, 0x10, 0xfa00, {&(0x7f0000000380), r6}}, 0x18) r7 = dup3(r0, r1, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000000c0)=0xe8) utimes(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{}, {0x0, 0x2710}}) write$binfmt_aout(r0, &(0x7f0000000900)={{0x108, 0xa96b, 0x9, 0x132, 0x2b1, 0x9, 0x2a9, 0x3}, "0422504f5407a819fb568c9d4ef5938e63b113cf0f9c0ff5639949c4454f5d53a3718c239c2e347d432b2d857817da3576fdea624ca72dd952f0cb4ee6071e36ad7157253bff1d51fd20ddf49ae569859f1bd43b45c6cb8b5685759f169b", [[], [], [], []]}, 0x47e) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000280)={'team0\x00', r8}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 15:18:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r1, r0, 0x80000) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) 15:18:15 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYBLOB="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"], 0x2) 15:18:15 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x80000001) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='lrw(camellia)\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='skcipher\x00', &(0x7f0000000240)="657468306c6f626465765b70707031706f7369785f61636c5f616363657373637075736574c15e63707573657400", &(0x7f0000000280)='skcipher\x00', &(0x7f00000002c0)='lrw(camellia)\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='wlan0posix_acl_access]ppp1.vboxnet1em1eth1\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='skcipher\x00', &(0x7f0000000400)='&\x00', &(0x7f0000000440)='skcipher\x00'], 0x1100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000540)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xfffffffffffffff1) dup3(r0, r1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000580)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 15:18:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000001500)=0x1008) r3 = memfd_create(&(0x7f00000015c0)='\x00', 0x1) getsockname$netlink(r3, &(0x7f0000001600), &(0x7f0000001640)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001540)=@sack_info={r2, 0x2a5, 0xb76}, &(0x7f0000001580)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r4 = dup2(r1, r0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)={0x8, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x4, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290) r5 = dup3(r0, r1, 0x0) ioctl$TIOCCONS(r4, 0x541d) ioctl$BLKROSET(r5, 0x125d, &(0x7f0000001680)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, 0x7, 0x7, 0x100, 0x8ba, 0x5}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x1ff, 0x525, 0x191, 0x9, 0x2}, 0x14) 15:18:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x7) 15:18:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffffffffffff}, 0xba615e46656de93a) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) r1 = dup(r0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) 15:18:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:15 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)="37a728f514faa0310e7e3346c84755cbef38cc098086e99e77808237b28a209ae91de2c25985b6a107e3b4d26f914f259967d6a2f9802af09a021891f98f0e40bfb17e56ee4c73ffaf8e314933733db0184c69e2847d9ca9af08918b090afb107e2d13b040", 0x65) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:16 executing program 3: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$inet(0x2, 0x80003, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], &(0x7f0000000300)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x208, 0x1, 0x2d3, r2}, &(0x7f0000000180)=0x10) dup3(0xffffffffffffffff, r0, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/200) 15:18:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 15:18:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x2) dup3(r0, r1, 0x0) 15:18:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:16 executing program 4: socket$inet6(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0xffffffffffffffd9) sysfs$1(0x1, &(0x7f0000000140)='keyringsecuritytrusted\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x40) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x1d) dup3(r1, r1, 0x80000) 15:18:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d5e40c3b1c8abbb1677ba882f10c593541a55f11154d119e50a510b0fe15930ab26efc59d0800000000000000d201503d76e63e6998b47aac2463e300c2b1b85c113166f28b8d48fd7e721d735399bd65311eac8854e56d7a1af8619c308440cf3303ac3ca9a388ae55031a1339c4a5f68306ac3107f76f6335e884d99c4bc28e0af3ca701b1834a87e3d17f7e2409469f1780f50933e0363297b2362386c4e8ebf8ef6c13863aefd906f5f18fa4b0fff687a436ff4b5d41cd1e19d66348fcfced94dcf1ba49d141697cba42e108fd5932183ed967322685e1a880f0dab837a384ae1fb514f07c584e1ed"], 0x2) 15:18:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x80, 0x9, 0x40, 0xff, 0xab, 0x1, 0x3, 0x57b, 0x9, 0xffff}, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x80000001}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x20000) accept$alg(r2, 0x0, 0x0) 15:18:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) dup3(r0, r2, 0x0) 15:18:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000000006, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getrlimit(0x6, &(0x7f0000000000)) dup3(r0, r1, 0x0) 15:18:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xffffffffffffff19) dup3(r1, r2, 0x0) 15:18:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r2) [ 776.600503] Unknown ioctl 35155 [ 776.642535] Unknown ioctl 35105 15:18:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="00ffb713feff34a5a5e6") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x80000) [ 776.674701] Unknown ioctl 35155 15:18:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 776.699467] Unknown ioctl 35105 15:18:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="bb780f7508e102bee9d3ecc771b3d2d0f178fd9b54afaa4195b761af51b44ff08b3e096e75a85f32a6681a20fce21c60a143bb7155b091fb8c24226e83f18814afdafc398537b1ad70cb990717dca63f7220928cc33118dab0a3346335e4b1e09044a9c47b0271a3e8bea7832fe31c0b5026a6c016154afe36d22efb4d8980c1beed49c74b549eca7cd581b2cd75ba583b1c1a52a66c5d64f84e60fc7bc3d46449f15f8af7b45ad603c5c0431d1d43aee482fa536cf35ae89ccf", 0xba, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x97) 15:18:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x3800000000000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xffffffff, 0x3ff, 0xfffffffffffffffb}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r4, 0xfffffffffffffffc, "0e8378238ad06bacd3465cdafc72b2a1c537da712d442025bf0c1e91bae76ae91c1c79bcabca07e89e3a601ab41dcc89db0b58dd599473f9e81e27fd0da2ce355758d160cf892e6492121ab7566655eb29f4a75990b27681184b5c85fa87fa82b90a3af583791cf6760fe844cd2dfa19426d54da67701eaab95d39676a1c5c6c54da29d9f96fd6de5ad140981d7bfd6123eca0d18afb09fff15e33a14beedf26ad438184f015d9257ad9e06eab2b92"}, &(0x7f0000000180)=0xb7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="570000004036e766c9fcd8cf5bb6d397c12792b866833fe1c0b10c57aee980c3eac91b53baa2370ca4063b84399e402f4fef0472f8edec8f84f792f1526951684f776e5d566aa20cfcb5f4e4adc9ad1e399dd9"], &(0x7f0000000240)=0x5f) r6 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8, 0x10000) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000003c0)=0x101, 0x4) 15:18:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0xf439, 0x4, 0x3, 0x5, 0x7b8e, 0x9, 0x3, 0x0, 0x7f, 0x4, 0x8, 0x81}) 15:18:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000040)={'veth1_to_team\x00', @ifru_names='eql\x00'}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/24, 0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2206000000c41879f685b306391619e50a510b0fe1592aab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x131483) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000180)={0x176800, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}}, 0x108) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xa) dup3(r0, r2, 0x0) 15:18:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, 0xe2527dc6) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xffffffffffffff8d}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002380), 0x0, &(0x7f000016cf61)}, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) ioctl$FICLONE(r3, 0x40049409, r2) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="1b", 0x1}]) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 15:18:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) socket$unix(0x1, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 15:18:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x5f8) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000), 0x0) 15:18:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0x0, 0x3, 0x2, 0x3, 0x3, 0x90f8, 0x34, 0x38, 0x1bc, 0x1, 0x2, 0x20, 0x1, 0x1ff, 0x6, 0x100000001}, [{0x5, 0x3f, 0x80000000, 0x7, 0x5, 0xffffffff, 0x42a, 0x4}, {0x2, 0xffffffffffffff9b, 0xe086, 0x9, 0xc5c, 0x7, 0x8, 0x2}], "7cf938032b04290a6a3c3b9aabe8510f29b4afeeece952f4c0bb06b670d649181b7b08fa49b3647692f7d3ba88f57984fde0b59c2a7d2d13cb19c7ddf849023092c1c0d08da59d3c1f25ef93c01e9eb2304d", [[], [], []]}, 0x3ca) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffff499, 0x4) dup3(r0, r1, 0x0) 15:18:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000), 0x0) 15:18:17 executing program 5: r0 = memfd_create(&(0x7f0000000000)="47504c00279688c463a78f98c567244f80a9114ae719747c9ddcc53bc26b6fa9ed88494c7ef4aa", 0x40000003) ioctl$FIBMAP(r0, 0x1, &(0x7f00000002c0)=0x3f4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0xae, &(0x7f00000001c0)="4e21d2d6ae957f376dd0a23de9ce470f6edf16ca193e27fc1069b31550d2a3473d55c9fd4bc7cc63a09646c7f8699d40434ae4755004e796e4bc2e72794b9b3f06512ca1b340c17ee743fb6e075715d1eb77f08167e7df2af5d93da38e526314bff5e8a1b2a0efea49c5e64a9240adcaede61b464c9d28997a339c04ea624617161477b059e0ff7de0b96bc425135fd470bf23e145db6c7e59eab079f1f7372c72674bec012f0340a1365b41c036"}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x4, 0x3) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000380)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000003c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) dup3(r1, r2, 0x0) 15:18:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000ac0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x3, 0x7, 0x500, 0xc35, 0x20200, r3}) ioctl$int_in(r1, 0x29cda9d8412f6513, &(0x7f0000000000)=0x20) 15:18:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r1, r1, 0x80000) 15:18:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000280)="0a9f03287c9151b131cdf13ea1b8fa42130c469c1512adbd38fdfb73c26e4d5f6d61a510bb78229e0e1e67aada8edc60b7ddc8600cfe294a184967cae398dbb2efea31cb1f7d9b7b42e68cc204d941b4b53f71ca06b7bd118896324e28ba5dc20a42a0859a8e0f375d99fbc17008222fd05aa3aa64ebbb2a7747de1d1ada224b361b4d71fd9054bb6ca51e78f6420bef3806104298be357ecaefb7273b95cda97c0936fbe3b2b95101016ed44cfa9dd76479a193688bb98f2fd49a42ba9ba49b3fafb11e9fa2d268316b31fd2ba3", 0x2ddb215356ff1535) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xaa, 0x0, 0x0, 0x8, 0x1000, 0x6}, 0x20) socket$inet6(0xa, 0x6, 0x7) 15:18:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000), 0x0) 15:18:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) pipe2(&(0x7f0000000000), 0x80800) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="221620cf638924ae6e006d7640000030ab26efc59d7f28c38d05663a9fd20150000000000000000000000000"], 0x2) 15:18:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84080020}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000002fdbfc5f646bab25eae0a88d400fbe832de56c95b35d7cbee70afc3c0ac1e8659f3015353a664e6cdef1fc8c39fe12f4e3c4edb8d58ebf7e1815a719793b80755d8eba99a8bc7210cc0d3e016cbf5b4e028315175834a6e4ee628dd74ebb16663b6ebeed386584fe1c2674d8b2c3dbd1c626e7ab4d7c17d11913dd78964cb8c002604cff038a31924ace8c9fdb712a12d595dd34e1687db73fe4c6a3f5efe1072fa70c1cc124333e310c0bb9", @ANYRES16=r2, @ANYBLOB="00012bbd7000fddbdf250600000008000600f4000000080005000900000008000500ff0300001c000200080007000300000008000300020000000800040008000000100001000c0007000800000010000000"], 0x58}, 0x1, 0x0, 0x0, 0x48001}, 0x8004) flock(r0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3}, 0xffffffffffffffa6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='bridge_slave_0\x00') 15:18:17 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r1, r2, 0x0) 15:18:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1310516f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = dup3(r0, r1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r3}) 15:18:18 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x1, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 15:18:18 executing program 4: r0 = socket$inet6(0xa, 0x16, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x16}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x7}]}, &(0x7f0000000200)=0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:18 executing program 1: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffc) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000080)=r4) 15:18:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) socketpair(0x1b, 0xf, 0xfe33, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x90, 0x4) memfd_create(&(0x7f0000000080)='skcipher\x00', 0x1) 15:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x146c2) getsockopt$inet_mreqsrc(r2, 0x0, 0xf22024c2f4cd3b7e, &(0x7f0000000040)={@multicast2, @empty, @local}, &(0x7f0000000080)=0xc) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000180)=0x78) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r2, 0x0) 15:18:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r0, 0x0) 15:18:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) r1 = socket(0x9, 0x6, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = gettid() capset(&(0x7f00000001c0)={0x39980732, r3}, &(0x7f0000000200)={0x9, 0xd28f, 0x5d, 0x1ff, 0x83, 0x5}) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x672a5f48d1ae7057}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="78004000be8f3a426de42da2183038ced7367a0c136ae4999e7585b921f2cbe641723cb878d932da9e5d869a63764d8892ff908d7c0bd1fc9d6eed16af25a73fe0c69129efc5601bcf58b039db4d323e68f078f44167b075a21a1553aa9bc4ef8c8513deb18f3c78784e75a5821ae8fa673a922a7733ef3e2d79d9817029ff5a1300000000000000000000000000000000000000000000000000000000000000", @ANYRES16=r2, @ANYBLOB="040125bd7000fddbdf250e00000008000500020000005c000300080007004e23000008000800a500000014000200697036746e6c30000000000000002000080007004e21000014001600fe8000000000000000000000000000bb080007004e21000008000400400000000800040008000000"], 0x78}, 0x1, 0x0, 0x0, 0x4044044}, 0x90) 15:18:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, 0xe2527dc6) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xffffffffffffff8d}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002380), 0x0, &(0x7f000016cf61)}, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) ioctl$FICLONE(r3, 0x40049409, r2) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="1b", 0x1}]) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 15:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x934, 0xc5, "896b5327d46a2597b1db51099a5945ca4b3a2d731d2ddb72d96a62aa6745491735922d4c5ef05d448ada7e9b705f5eefdba263f151a237800af3b2b069f5cc482f84f445b25487bfb1c0661851c9154a441580c989b9b4c2df5526bed607beb32e867ccf4c5e8c1815a699ae12d4f9f0071b130f02bdeb067aba8d59d2863ac5561d6ac36d90d6149519a5a853be32d24f16a2cce65641eced337de16ea766a6c38d97f7371079ddb3b19c2ab8cac142d0aec0a62341e16d4355ff8894e0e71d3aa6301136"}, 0xcd) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="88e8d75a3410f0cf4d62709687d79b36f03f3b98ac5dbec20a9524e46d", 0x1d) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:18:18 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x109000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x200, 0x9, "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", 0xd8, 0x6a, 0x3f, 0x100000000, 0x2, 0x0, 0x5}, r1}}, 0x120) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r2, r3, 0x0) 15:18:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe7, "acf8f5e9c163ae3429275f59141ecf7f72251974f1e92cdd1e4bcd71c03203547d19f5abbc87895257a6eccd424ed6cf287fda51220b814a8cef7a60cca0c4895b8b5584831a2af394a1538ed22a891ede4159c19430d0602e647b924ce697b4adc67b3efa8da3d610350786c48ef06204416c67c9a4b4494b31981b66d964ba260e15d832cd637ce3a364558c2e8b3ec12a1aafd2978a29f57a1e64e2c05e6674a581f826b43bc9712cbdc1b9673639e42a62acc00a1a3dcbebe00d7db4febd577e295cdca137a7dcfc608dd707cfdac84384334469097ad8b602d5459506f101d8fc81054a73"}, &(0x7f0000000040)=0xef) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x3ff, 0x4, 0x3, 0x8, 0x2, 0x40, 0x10001}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x200000000070000}, 0xfffffffffffffe02) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x1003fffc}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x42, r3}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x2, 0x1000, 0xfffffffffffffffc, 0x2}) 15:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xf0, 0x5, 0x3f1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x8, 0x18, "a9ff786baaea7aefaf381b0c40a0fd82bd7681004d5c0100"}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r4 = dup3(r0, r3, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000000)=""/246) [ 778.768761] sctp: [Deprecated]: syz-executor1 (pid 9145) Use of int in maxseg socket option. [ 778.768761] Use struct sctp_assoc_value instead 15:18:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x30040) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@host=0x2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) 15:18:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x80000001) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x113, 0x5}}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000002c0)={'dummy0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000180)={0x9, 0x108, 0xfa00, {r3, 0x92, "1eecc9", "739afca2b3bb50ed3c77aff35906871ce1fc5f45708daa9ab3dc5f99732214295f95ff1f664de57dbe521a27c867ec3bff64908de1594efeafd47526f6887d879d6dfd5a94718148a464683012023edb319a94606c428eabb1fd8cb8255edac687c128e8c2168893c3b34f8dc7cdb613d3aaad240f6dd540c0fb4358d52e7134e46e4ca9fffa7c253cbeb79dcd11e57e04e142c0ba03f08391491fb21a14bb81325eb27b9d0c2d1ed1cd37b052c2da1ef0e8d3578ce3ee51894a6a57c524b1e1f8c28f012b0564bbe262ffd926bec81d15dc25507b8543c88c1a97d2df91529e2cb167dc6768b907f60cd46285a50ac365980c6164307bcc3cc34d5168c8cea0"}}, 0x110) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f00000003c0)=0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r4, 0x2}, 0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x88bc0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xffffffe0) dup3(r2, r1, 0x0) [ 778.943413] sctp: [Deprecated]: syz-executor1 (pid 9145) Use of int in maxseg socket option. [ 778.943413] Use struct sctp_assoc_value instead 15:18:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/151, &(0x7f0000000180)=0x97) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r2, 0x0) 15:18:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) socket$unix(0x1, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 15:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r0, r1, 0x0) [ 779.134859] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22fcffff7f6d7640c3b1c8abbb1619e50a510b08000000ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000000)="e8e425", &(0x7f0000000040)="0c380fec0bfd762a3e35213f63cc335d353acc8d4cbf39305e9256a9c78c8e92a1322389352b71794643d15642793bf83f3c9c"}}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:19 executing program 4: r0 = socket$inet6(0xa, 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0xf3400000000000, 0x17}) accept$alg(r1, 0x0, 0x0) dup3(r0, r1, 0x0) 15:18:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) fstat(r1, &(0x7f0000000000)) 15:18:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r2) 15:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x10001) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306}, 0x10, {0x2, 0x4e22, @rand_addr=0x3}}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r0, 0x4000000000080006) 15:18:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/244) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x331, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getgid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) dup3(r0, 0xffffffffffffffff, 0x0) 15:18:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x800000000000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x4001, 0x0) accept$alg(r1, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") accept4$inet(r1, 0x0, &(0x7f0000000000), 0x800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000240)) 15:18:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="09119656e4fbfa4a1dce1adb3f4dd18971c1bf14ac1c8f471677778a3b3d4700d8252ef4a4bccb2774d18646776e9558c22f72284224da922ddbc5b430ad78deb8b09ba436634673be372367c113e42a0c14dbd8b4e01c0f7ab765656a93ee266b9c43e8ebb0387dff324be0bb7d881070f2fee7", 0x74, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x1ff) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc55648bdb7aa1f00000000000000da9288a668e1fa2c061c55f31a00980182a93587b1c61b4ac1368bab3e944660cf331f90f7746f0cd274892653474f2b467096e517945e574fd336780773f0a3674e47b9cb44525f809312fc8c1efc6d27bde5ddfc0641c7f8a0f1f9e8a42a7ef099736659683a81f4e54184e50251305063f8bc98cc8a8ac8f639c17f584cd58e7d628a7def86394b6bf19b0d767a6cc0a1673f916d"], 0x2) 15:18:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xc88}}, 0x0, 0x2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x8, 0x7, 0xb3, 0x400, 0x5}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x9, 0x8, 0x4, 0xffffffffffff7fff}, &(0x7f00000002c0)=0x98) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x4, 0x44, &(0x7f0000000000)="f552d0d00dd8be8dc01472b13163ee1bbcac47a3b3111e121512a0991826788f79a03d4c0ca44e25e5da150539ce7028178ce0c91b5a82102fa76e342164ee23c71b9dd2"}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0xffffffffffffff58) 15:18:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:19 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x48e001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f00000000c0)=0x84) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r2, r3, 0x0) 15:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r1, 0x0) 15:18:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/244) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x331, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba) 15:18:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x80000) 15:18:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = fcntl$getown(r0, 0x9) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_targets\x00') mkdirat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x1ff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0x333d, 0x7, "b3878ae73d8d9d52a0dd909bbd089e7b4ac51d2c80db7a47b0393984ea4dcb47f93a6fc609804ee8e0457374c751d46cbbd51aa8dcc72a1970d82714b17a78854b457ad83ee63ea3d8c52e20fc4562c9"}, 0xd8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2) 15:18:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r2, 0x3}}, 0x10) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) pwrite64(r3, &(0x7f0000000000)="ad699ca6d43a6512cd02efeca101f8bb9c8dc8760dd99ef1c25f433e0a3b2d84c52d46caa698029149b4065fd23eaa90efb2f70bcc4267e46a20776efb58540572a0585582f7cd3c3157b15e51d6b8591f0e32f58ea07e5fab1aa11c98831763bad008c9519a3a1b63d72bdb3ff5cfac80cf8042f8b19498e583a024d64a35662c008d872fd97c206d9d9648d72eb230a6af493ea494c143d9b1e67143c83b4a9f68084276a4c7e08f718ef2bd84560b9b35ff", 0xb3, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) [ 779.971652] IPVS: length: 186 != 24 15:18:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) syz_open_pts(r2, 0x62001) dup3(r0, r1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 779.997254] IPVS: length: 186 != 24 [ 780.012298] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf87, 0x7fffffff, 0x934, 0x10001, 0x3ff}, &(0x7f0000000080)=0x98) 15:18:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x20, 0x2200) ioctl$RTC_PIE_ON(r1, 0x7005) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/114) dup3(r0, r2, 0x0) 15:18:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x30040) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@host=0x2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) 15:18:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) socketpair(0xa, 0x5, 0xffffffffffffff20, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3217}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) 15:18:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2002, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20082894}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x2c, 0x33, 0xa, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x1b, @fd=r0}, @typed={0x14, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb0, 0x20000000}, 0x40000) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:20 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x4000000004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xb986, 0x208, 0x8, 0xcc0, r2}, 0x10) r3 = dup3(r0, r1, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000180)=""/4096) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000001180)=""/163, 0xa3, 0x2043, &(0x7f0000001240)={0x11, 0x1f, r4, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 15:18:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") ppoll(&(0x7f0000001300)=[{r0, 0x100c}, {r0, 0x10}, {r0, 0x8050}, {r0, 0x2}, {r0, 0x40}], 0x5, &(0x7f0000001340)={0x0, 0x1c9c380}, &(0x7f0000001380)={0x7}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001400)=0x7) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001280)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x335333e5}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd26}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x48) fstat(r1, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x4, 0x3ff, 0x4, 0x1000, 0x100}, &(0x7f0000000080)=0x98) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001440)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x9, 0x8202, 0xffffffff, 0x2, 0x1f, 0x80000000, 0x100000001, r4}, 0x20) 15:18:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40100, 0x0) dup3(r0, r1, 0x0) 15:18:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:20 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair(0x1, 0x800, 0x27a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x402, 0x4) r3 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000001c0)=0x5, 0x4) rmdir(&(0x7f0000001300)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001340)={0x0, 0x7}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000013c0)={r4, 0x3}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001400)={0x4, 0x80000001, 0x1, 0x1f, 0x9, 0x43, 0x2, 0x5, 0x100, 0x3, 0x16a3aae6, 0x75}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r5, 0x1000, "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"}, &(0x7f0000000180)=0x1008) ioctl$TCFLSH(r2, 0x540b, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="a42eae6775bfcdbd63b15615a53ab12206007352000000006d7640c3b1c8abbb1601e50a510b0fe12030ab26efc59d7f28dd8d2b663a9f1b00fc752bd2c79ed03ee86e6952b9a8dd32f69e94dc122072d7df259339ffbef05e4575979864c6d140b7bbe508d9c4f23371d4dada52876f3db86a929f7fc83edddf641e3ae415058036fb55fdc0805314f47bbb"], 0x2) 15:18:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000000), &(0x7f0000000040)=0x22) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x115}, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:20 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x51) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) [ 780.923336] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ustat(0x0, &(0x7f0000000380)) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x3, 0x10}, 0xc) dup3(r0, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000200)="6689e6f809edaa1cf93b3d67c59928ade0aec1b88561ce5ee4298075d60b32bc942345eca7f2c4778df5b229fa539a061359", &(0x7f0000000240)="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", 0x1}, 0x20) 15:18:21 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="4dd6f90e28c1", 0x6) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) fallocate(r1, 0x21, 0xffff, 0x530) 15:18:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x3ff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) 15:18:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004e40)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0xe21f9a228777194d, &(0x7f0000004e80), &(0x7f0000004ec0)=0x4) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x49fb2030}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000140)=0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0xfffffffffffffd2c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 15:18:21 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="ab447c42499a7343f6e38f2f02789d0bae98a422113ff23283d33e309ee381105aef24039290e10da1ee2b6ee73417a9d4b1a70e5fbdbfe793e8fd72", 0x3c}, {&(0x7f0000000180)="dd48e79b0a9a4b29c18910501c4df911487b331efeb9b68088d4eaea054a29e564304a41ae0dbb72b7548125e3ae294a5951e93444dd6de015ec8006ab4b7e6358f7504e7a7bcc4c6c6ac1fb51a6214dc29b086594035a9db0d59270381a6a6e9a052d8f80924cf8e795603f06f95132f788395e760129f1c87d1d6a73ef03f886c877541e18d53ac6ac6883a3e73ec2661704cd5976d1f44ae8dca188f554224e609a61850de02e254e89d3851c649155638a285c8c4dd4dca9b09e68a1c65c10efe1904b2b780d", 0xc8}, {&(0x7f0000000080)="f2dcf812e12f0763d7b157d6754309ab4d391b3715e99a15cddfeb93bb96560a1b342222faab8fad91c380a65283d9e8146f579a1bc7d0df98844b8479290fcd8add02", 0x43}, {&(0x7f0000000280)="fed5d63997b173f184e0783c5310882fd57e141b03508c33651dfa628e685dc8f35a4c9987aa18c64dbfd4aac848ce364403863416442eafd716390ad93092e9e9687b0101f6510007fc122a27294b24afe5c34b27f4bdc7962051d2ea659d43e5bb7d90add6b68d93af14223b7a1a3762bd40569bde5f508a4e0864", 0x7c}, {&(0x7f0000000300)="8ad5889293bf46a490a9822d5f6d868ececef0c9dc3e9a86813a419eaf98a4dc77f7ed1d31b655e13255fcfa6dc663c8d29037085a6141532c199482868d793f", 0x40}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="3e5e66b7ebf2fdd4ef22461820ab10d3eea6bb156ed06c7061d03bc7a4d978717016c642737498055ca8b6368fe3e3a0d25f3cef26042a32c70a80a4eedc1f54082902334cdb58810bc5ceff2b67fd1cfa209f83339d9b3a0103dc9e8811d1b9bc02e79119a2061c7d65975992de3b6d00d54b9feb2df882adf877a3745812021c966aade7610827b436883f55e87d6e819ff75e9111783c2fcf40f1d5190de0b1337072d385719454af5f2e6283e5ba2b369bd3c2719ca1ad521d3718169930119c13cde9e0035125a074d23f915e0a7d371fafdfc7e5ad52a4b90a1aea9cbb9ff9e3", 0xe3}], 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x42f) dup3(r1, r1, 0x0) 15:18:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000001c0)={@loopback, @dev, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="62517ca72216b880", 0x8) 15:18:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 15:18:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 15:18:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4e1e7b55, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 15:18:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000050000000000000000000000fb495c680d3f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 15:18:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl(r1, 0x2, &(0x7f0000000140)="49f55be9aa36f35c9ca99f5ede3908fe164abbb2da2e6bc00a6b73bb1b0ffbda475565154b816ad0bbf3f3bfdefe4b440722fe0aabc2bf330dc18f20717f950feea9a95797fc22c6b86452ea8a35f463b6335e3146a781bbf90c747d9d0fca73a7b4") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r2, 0x80000000, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x2ac0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe159040026efc59d7f28dd8d2b663a9fd20150b72390a40e8850d4cbdeca0f198a1b50282a"], 0x2) 15:18:21 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") socketpair(0xd, 0x7, 0xfffffffffffffffc, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000080)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r2, r4, 0x0) signalfd4(r2, &(0x7f0000000000)={0xffffffff}, 0x8, 0x0) 15:18:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x8) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x224080) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x80000000, 0x4}, 0xc) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) pread64(r0, &(0x7f0000000000)=""/9, 0x9, 0x0) dup3(r0, r1, 0x0) 15:18:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x100, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc001, r3, r4, 0x7, 0x0, 0x8808) 15:18:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x8000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/4096) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x0, 0xffffffff, 0x8, 0xfffffffffffffff7, 0x2}) r2 = dup3(r0, r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) 15:18:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x170, {{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0xc}, 0x5}}}, 0x88) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) dup3(r0, r1, 0x2000000000000) 15:18:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001280)={'vcan0\x00', r2}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x1, &(0x7f0000000080)={r4, r5+30000000}) eventfd2(0x7, 0x800) 15:18:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0xb}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x2) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2206e50a511200000000000000b19d7f2806000000000002009fd201501193987b6761bee10000000000"], 0x2) 15:18:22 executing program 7: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000003c0)=0x3b1) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e24, 0x9, 0x4e24, 0xa6e7, 0x0, 0x80, 0x80, 0x8, r1, r2}, {0x2, 0x7, 0x5, 0x3f, 0x1, 0x7, 0x3, 0xffffffff}, {0x37, 0x1ff, 0x100000001, 0x4}, 0x3f, 0x0, 0x1, 0x1}, {{@in, 0x4d2, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0xca, 0x3, 0x5, 0x7}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r4 = dup3(r0, r3, 0x0) ioctl$int_out(r4, 0x0, &(0x7f0000000340)) 15:18:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001440)={&(0x7f0000000180)={0x12c0, 0x22, 0x0, 0x70bd27, 0x25dfdbfe, {0xb}, [@generic="d5983d654d1a73b5e59f7ee622431f5868094252a63e462c763acf504de15521fe3ff63e020c3ce777f2035afbd513ea28ca52c75fe0e707061a0711cd43", @nested={0x15c, 0x23, [@generic="0dfcdc21a9e9118e8eaf071538f4af4b9b6d9248e090059cfa849d6828a7fae1080badd701624da12b11e6d255b477cfd74aa39c4e4b7c613725a7577a67b738ec42620ab5dcbf0fb5b5d0479bdbbc19482fcf69d4752b5ce45e394247f20c639bea83ad40c5871409c6920ac3f69f624e363d3ee1720da7781c273eae05b26524b016c7a115c3d0ae59253cee5a22030c6140a0db6b23dde4d4a92dd66663be4b93dc8ce744404244449b1dc2e3a4", @generic="4e4024d326da45e01a1b2d2e790893771d3f992c1baca5b7fff489a3741dd666b1f2feed7de822c2be41129c2a35dae1f83aa8884821b458f9cef42ced0e84297e471930177b2b9d13fdb9b22380467f23", @typed={0x8, 0x89, @fd=r1}, @generic="29db7a0e447035f7f860d7b784d70910eff4f3fd1f244547b8706ba2caa119c686a92caccfb7c796c027fa7d6d36c2259deb1bf5fb7dd12a94a6e24b6b8977a832f476121c6e67bddbc2692b8d977a"]}, @generic="94ea275e783725d0ce69b99a85739c273a6a96e8dce370794a25e0c23043f2c176416fdc6ed3e2f6540c51ac24f175ae01114f", @nested={0x1034, 0x67, [@generic="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@typed={0x14, 0x9, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x63, @u64=0x5}, @typed={0x8, 0x2b, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x38, @ipv4}]}, @generic="342aefe7d8b518cd4fd70bf7d297959b9cf2c75856334b17fd37e5ebf4de249d8684832401b8e5810087f9ed7c2988be7bee49eca8f61363c4e5728153936706d4e3ec53490e04827a6baa935daace8036062942be29c0dda9a7f628fc9a914121f142623760e619bbfe58b0c2348c4c42be93029eff647e9ee7849244227b4df1267ffc2d7bd99de3d41cca25fa7ee8d17e70c7202c5ac1804f68abd214c3b3cc62082b6e287477"]}, 0x12c0}, 0x1, 0x0, 0x0, 0x10}, 0x40080) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xa}, 0x1ff}, 0x1c) dup3(r0, r1, 0x0) 15:18:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) pipe(&(0x7f0000000340)={0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) readahead(r0, 0xffff, 0x3) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x6, 0x80, 0x77, 0x6, 0x134c, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x38000000}, 0x8) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x3) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x7ff, 0x18ff, 0x5, 0x2, 0x3, 0x1432, 0x80, 0xffff, 0x3, 0xb7, 0x6}, 0xb) lseek(r0, 0x37, 0x3) 15:18:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) [ 782.231597] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:22 executing program 7: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, 0x1, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x1) 15:18:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x0, r1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8ab817a00000a510b0fe15930ab4134e0e27f28dd8d2b663a9fd2f8a1"], 0x2) 15:18:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="9134f701b714f7158cb2836b62713402a9d51c9bbe3c5b2f016ff85a3bc9de1f5f93c71cdbc0a29d7726acac3bbc99b07278fd39952a8df804659f03ddebc882fa9eb8a60cda79a24943f315a5df952d51f21d4b745e293d230bf81216d59a5071fc69ff4dbbfca750d1dcd7011280f07bcc04f989c3a328c65734f2a5a5be4958f2dab33aa20aa09565d5e2d7194605d09b65e2899b5408dc2bb7664d05de8d69a0f80861a132ef7b3de47d8cd6bc5d5397048e5761e729c39eb57fc07b496280931b80278f0ba755bd58e3d60cbb8196c8a21451879b71b0132f98095bb264c5af2ae0cabef7f543c3000e24fd80e3a2ea9bf3856cd05ae9") dup3(r0, r1, 0x0) 15:18:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='team_slave_0\x00') 15:18:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x6e9b) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xfd, &(0x7f0000000180)="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"}) dup3(r0, r2, 0x0) 15:18:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r1, r1, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="60000000dca2ef87bf8f85a3b16af79a2068867b2305eaf7849a02b0ed94a59d043732257f73d5130b01648c453c7b87c44892ddc62c3827058903d5b886e90859aba445dec24619730c68515fe442f527069f66ca02a165659c71fa5c3651bf267fb320"], &(0x7f00000000c0)=0x68) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x0, 0x30}, 0xc) openat$cgroup(r2, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) [ 782.509979] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) ioctl(0xffffffffffffffff, 0xffffffff80000001, &(0x7f0000000180)="862956d5931103306e58018621289e3054b8876eb2db28137bf5203ce11372ca048ced53dc6a2e76ae67b226f32a065e08252ddf3af233852b1f9f93efb9a069d656fd289ff77025ba46f6f27ee17a6cdfe09dfe6f8f31359ce3cae6c8df3cb6a25ea000b45a8556802f643fbd504a37c309e39ebf13f29838e02ac691b40af2cfbf37ca21f931f7c0e28bfade859b3bccc617c5087594566513895d4a0f11ed8ecfc709a3d3a4bf811f473807f869a28f5c8136c37ce5a5749c3416cea9497e641bb12394240ff9727d3b86666a9cb2c3291a5b044928821a713800f0816dce393e131bb6d050addcb5699b0dcba763aaba0fe8fbaf236a15c0dbbe8180728cbc079aa1530b4b443ce54b475409a3bb3d810e4e02a9bfc0214b377cfed2b150bdce75bb7d1d3fb10f2b95a218b8e57dcd4f0d0073eef608796261435aeb2bbe73ff3bba91bd5d95f65f2248680c555fa53286fe989852abee9965568546fe562c817e15251b3c6df136933d5ec618d2e02f57a465535e634148b15ede75f656123cac2de2b2289778cd0e7cb8aeff7e50f9fd5ad5190c47cd5a32fcf64885e8f7c86d6897e54c9668e504042a4f099ab032f78d61d8c549654069a02be2aca44499fd169c995fbdbfbaa205b1338bd31ab8238e4e4c8b5cfe500ba5265f72fe54f5199698e8c7b559d7ce8b97f410c5302168d6b96b4f10292518ea2f284ccff3b56264a55392f977d14272862395c41357784bb583a3559fef4911f77ee96d793576511202b8e4bea12eda669ac637bd8d295fb6af58088df95e3d0257c2639fb8281949e4583d4970549373d5d104c6d72db2679c66b239ff42e123359ddb89fc0719109bc8c004f020877e2476530eb4f031f14d2fb86212727450d0911d5fce83330e94c90dcaf36fa588e4d4fe7b401ce61f153754b71860fd365918d6d54e229c51463ec78ec34db1de70b464c895c7ddf7c91ae87933cbcde36605acf95032ace8e62e4578c98027f0751a70ad2737bc298e31979dea8033b9bb255b93528344877f434b3f894ae92bc19a3fc46cbb220b2d3f2cc9e234189ba8e29e94f72a0ba95d2bd130715e1fe299cadb2b74eb25e18bf90696abe7101bd0a2fadfc57b0c6fc47c16d2db75af7b9331ac9794917b9b3b85d255f6a11f5cd468ff75d1a9df30075c34bef7946b09a9bb6c1eaea023c86c4f6efe252ed514e6618e0c617981beb3e0a297844796eac6f0da5d974a09c3cf5ce90b3b6d1e5930753321846f6d4e31ff3ee3f8b48b2c364e5f6d6ccef722049c436f2b37ca90b4a347feb7faaea47cab2eb4d961c9098bb9be085b4dba34a3f12d60f319d2f8ddc7e0e646abecf834360b1f0c702a94fc39e5db50f597ff474a708e2a285e9ce7cb2cac5a55196f5225aa64ab6639e2b83a765490ac595d94c710a672864131b0a9920732d4530758c3a711cee75e68a44392d08c858ce46fa691119a1189018f3d0e75298a87bf4048b8c039b09944a7a3bcb20253c959fa217a66dd809b0eee9285a2b02b296462f1dfa9238239146c999920dda7624b7f18865ad6e1c4935579ae21801346765a66c6404097b5f9a9aa75e684ac2e0462088091e1963e15d433690fd4e95d0c7bb31a8a3a16d3b91f6732c14ae4261da6398d374135b7e2ee9aed17958518dc7a42e6b4c3bfaa9f62b9691f2b69624b0a2fe42df6bb84fea66742ba10755d56fd63f61e807a98f76e30d595d6789c3a27ec991d9180c1fa251a98b35f84032cc9541463fdd0b04270e6476cc940742fa6a6ddc2c5a99d92fb8e10c5772dfd9f9c5b55d3f32464b2e5147227ce0fcc1c21403cdadd9ccac56d513ce303386d7313b51f5a91c101ff1bffea36ade5b415f0d7e6a2416d69556a02370e3647db489c466104b1c7ab5da92d56f15dd23657a38fbac2de3c1de2f60a2d904be951bf775149f7b8f6c45d5e31a5230ca6f4d27061fc722751b3859ba38a3a61911cf38078db5b069112d24781cafea0508498924e08102c5972a7221fdc036a2a142e7adbf884ccad3e619e5ab89cb8b94e842be9410be399d39101f1c5cb98ad28152cadc669748da54aef80c5da051a382db2e76f328b9fd4c86ca2525a0444c7cd3966d091d21cacf7498487058256a608c80cc3409ac76165e5b8e4ff6777e5f1dbd45bb7238eb2284bb9976b123162a191cabb49edc61c4179c6fab9d2bb0700532d5f484a0730c7fe532c8cd89b37b5bd83434982ef5ee8cb48ac458bc754063b9a3b92097a50228fe157c8bb8fa56f10acecd38af2f85b063c3588c6b0d98e1a4aa189a93ca4c22589dbb915d7cdc1650863e40842f8539b6da6ceae9465341a28223622c1965a2958568d8e2beb1615fbdfb9dca2a00064cd237b29cab4e78971f82c92656ede41bb3fbaabcd7694470035cf65914094da4d7c38afff30a9eaf22981a398927c3c76d84a77c7b18a1eac3ea8ffb3a37a7e59909ac36226b3e0cd71a9485f59f42f9e649d3e2a616e07c69d12c789ff9b91369c1d8b9a32214bafc087ff4567c31e4fd71068c9c2ef20bf025272a78d58908e74a7e16f88600587e83cc386bd8b724f5bd0316ff52feded4bf1c90c0256e196068c10dbc70009d2e740193332cecf13b4758500f7fbad185d003ba60d4bb1a0a6cef6b92f41ca6580e0f8eea4de707963049792cdfbcf57257e2573011213626cdff1834ae0768562f4a60a41135386a354b362a9560b01cb63a38c16005c60678cd46974875d7600908087ff4a2ebabe814d602257764433d668b04764e96e4b8ba4fd8cede590f7eec629ef9fc57f7089dea3d1a00ae76451d3561d2d20c6b13adb93ba3203fa0845391285eafb495731ea48fbb902e9dd9e03ba077b130ca2cfc75258db49004a6abf06eb9df64ad355d6d91e5e0a8cbaa321d2d768b5e31a6fbd91dfee9de72977e018f27dd955697ac1199c3b4774ba74dc984e292ec4a96014f83c2e95be7e1e0e76034bdb699c89e3b7e48f0dcd1382087b981887b3121bed6bf1d2d008cf808fedcf5805480cb800585ac00b86ae6da614301da46a3236bf9f9321292fa06f86563b006540ee447a29380864b9cee5e404f30c5cffcb2f1b0868e5f14693d4def3aea6e2b428221c79d88433494a8a8279e305866343853227ef3da117cddc120d736dedc528606372bef2f648750030be7d8a0c6b4e1e1d44d8ecc82c1d861269b0478676543f65c6aad02ee2b3e4e7da12eab71fc481fc9e2f842bfa1670047198483653c74e9d3ee79fdb7fcfb0fc009ac5ea7382825406820950330e5d3cb44f13de8d2d92376e1bfe9bdb8f292a839271d66af02cdde8cd7d08b91d02d3358d7ec89361e78a766644f533d046a80d1195827886272415d82f3fcd5512c76f3eb7685ec37ae5b05b1291d25a42271d465fe779f0ed2888b86048f4c272f364a0a26c003b64a6b5ce810e7421697b88ac1c976cccff20412a42da4bfae81817d3c21f10755130130315fe4e47ce7beb3e5f4688821edb4cbba2eab42a43792657537eea67da17ff23bf94c696f250141f87cf5aa41ae4ad533477593d1b0a71d2d010b0c00280c79ae3ed9490c013286a0da7ed0329a8da4e07472e72346ce62441a576a112e11ef5a5c85fd07e214bd681b781df6b4b292ccc30d36d95d9eb9f5f455bfc612626a68df0b584e1b45ae16fda8fc70925f1a11ef8a320c93bb06e8eba2e9cda75d8a1cf67e55721bcdab1a08b6b62293ae351b0443f9d904c93ab08df55cd5d004374e2bcf97176e59ed7f39a82ce800bc59ff8f9bb493b5a1a9a20b550f4b106c5c3ffd402689f0b428ece671561505ce3e4633f8d932fdf7fd4888533f5b0b604d13710edcd0363b12f5a75312c62bc21e5d31ececed7bb4a4444a852418277360dc7289922d057a944fcbeb121277aab214cef34361c498b1585c8be9e1e431cb6b7ee463e2220fd7d2ed0dbdfdc0ae9ac8c2a80686eb4c2ce4cc1d00f20a3805e825192b8f5ae4fecaaa5e8fcd33ad15b97bd953ce38c95b9c446dfe242dd091c2215a6d39d545775accb93791aa6fe126fba0d3c964b65a168e62ece2dd0d0c2cf00ac8808a34e9b26ad7faf9879a45cccc97d565b925522e7f452b9ff6721832d2f14f09a91e659967b62d82263834cc515ca57ae2a35b2b681c81505ef27c33ad389e474bfec8b718ba57dd19ad443cbb8f2053bd598c15761c8fdebc6c327d99610d33b3df11556000c5b19c58e34100565009473a26897b938ac1213173477a67910f6f502aa2bbd983f690b309655bbeb0c1635f84cb0fdfa15c7dc482c30c1109eb2a5f6a8acf195bdbe5f6e5f9002e82f5739f3bf9d3f452c10ef0efeabda724ee459f32115d543efeb6c5e2349367bd5311b05a36b950dc314d35d90ef5d53888cf8ac1c881eebf9c6f0303e947b53c1de0e2628855c8b95fae140e100034ace4fbfb6734855e95777071ed809fe73e1f5eec88f409d4f9291b66e4a252c9afc78a768d7d969d3be052994eeb4019caaca8530459ef277c4fe480a103c7a9aac0c080ca48c4649d13bf79046bcdef4531f252e7a46a02780f2a93ba3aab11013c11686394cc2c4f237cf18736c1934a11fcee9faf5acce695b5c3a71f00a77dce6334a96031a87b9b8d7b20f2d32f0b46a108f22607cb14a462ece2f6b58248a1758c3c6b3c65e4a72aac0ac6cbd543f7e327a7e2edfe64574c331a66f7ecfec9309684e35ce6ba8e832d4e21d79a9490a2e9d37ca6716c6672279254be2584c2ddb6002621cb6343dbff4a97f249470d1180d31e546bc093de3a6e82cdbba75e2db8c54f8613c67a0e38ecc0c806cb983118e0334196509fbf866a0299cb6688f44db7334299a22cc63120507ba687d880d602d1eb94b159c0f46b6045ad439ff21fadd10326b916afd5b7aca4ab630f871a9758abb1476a10bb960466967fcf76dc05528c650bff99706086d28086ba617396d2d9f7cc45a595346a38109ce3205287f755784f0cddfa9ff86bb6125071be50117cb2f8ca9df9bede2b7166573569c01ad06fa83e41a719ae85d5d5f60af191b287cc44a1136d19a427c91907d7047d17f3a3b000b03f842abd57e645f357200076e7b7ebbff664c8996899f3e0dd9c9f462a77fd197b9cfe136ee6e81252711005c327d1186ec256b8fc24715c8c1b9227a047b69ab4237ea150a12aed59b29933d8d4c56aee23aa77ecf50137633a3d978085176591bafd6a571e88495e8460842ecaef529f302635b43f575342ae94b09b21206cd4dda32571cb247254980399bc86673abde5c7d151905f0afe4f1ca74138c7dc0e3c35eba4b5cebbffd00f27758e17668e12b34072480130fee12d7015d81edee4708473f2cd354634bc671ed1c8339d8f0e67920676e2d14c07247619d6a83392657cbd70a368aa1d1e2a1d586ed2c20be1c4cf8711f76e6e966ddec6efc1a29a93eb3771eb05f666a3c7d4da4975d4574e94c23b16498aacc751a8e2733556e0f947e794bf4b0ce303946a6adeeaea0c7242705c106c745ecdbd85ea6a428d23258e2c0cf41798f46ef9909bf783f9a51b1b5ba019d1b1724d0f8ffe6767e2b91ffb350c7da7fb1adfd0bef3f6f73ef7f66922ff19ec4e4984a63bf762a6dead37326f7cb150e83650f2f0813f0f6acb57ab5edccfe8ed47941e1750368490277eaddeace9c177eb2190b2f7e0e84e3600d5f1522dba1c63232298c9a2545886de9e69c84ad8e743c0dcc2317fa9033a54c621b792bf54e405bf8dd7f86") bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(0xffffffffffffffff, r1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) prctl$void(0x20) 15:18:22 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = dup3(r2, r2, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r4, r5, 0x1, 0x40000) 15:18:22 executing program 7: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="f9f1cd"], &(0x7f00000002c0)=0xc) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r4, 0x0) 15:18:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$FICLONE(r0, 0x40049409, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000080)) exit_group(0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xffffffffffff3058}, 0x28c) 15:18:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r0, 0x20007fd) [ 782.850478] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:18:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:22 executing program 7: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = dup3(r2, r2, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r4, r5, 0x1, 0x40000) 15:18:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f00000001c0)="093baa775d3eb64d9569a8501b86c0dcfd7dee87f356be82e774b1f100000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:23 executing program 4: r0 = socket$inet6(0xa, 0xe, 0x1422) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r2 = dup(r1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000240)=""/52, 0x34}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2206abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x408eb940, 0x5, 0xabc, 0x8, 0xbfd, 0x16}, 0x8}, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x84, 0x31, 0xd02, 0x70bd25, 0x25dfdbfb, {0x11}, [@generic="6e6dd116132d1425f3ebc5d57e8d2de66cf599a2d81e5f8614824d2c155716a672b67808b97154131772d26a16214576e34fc1b91e8f2416aca2eb75a98311b3176b7bfb2ba01a522e45090c0e5b477985fb9c4401e05e9efbdc855aaebfae6cbca25c5de431073b065479a944"]}, 0x84}, 0x1, 0x0, 0x0, 0x24000000}, 0x4c000) unlink(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x4, 0xfffffffffffffff7, 0x7, 0x21}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) dup3(r0, r1, 0x0) 15:18:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$FICLONE(r0, 0x40049409, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000080)) exit_group(0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xffffffffffff3058}, 0x28c) 15:18:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x180, 0x0, 0x180, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, [0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xff], 'gretap0\x00', 'bcsh0\x00', {0xff}, {}, 0x7f, 0x1, 0x4, 0x18}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3e, 0x1, 0x1, [0x8, 0x1000, 0x4, 0x8, 0x80000001, 0x8, 0x7368191c, 0x3ff, 0x100000000, 0x0, 0x4ac3cbed, 0xc91, 0x2, 0x401, 0x6, 0x2], 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x4, 0x1, [0x19c9, 0x1, 0x1, 0x3, 0x0, 0x3f, 0x0, 0x0, 0x40, 0x7, 0x6, 0x6, 0x7, 0x5, 0x1, 0x6], 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xc}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 'veth1_to_bond\x00', 0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x8, [0x9, 0x1, 0x4, 0x1, 0x90, 0x3, 0x0, 0x0]}, &(0x7f0000000440)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="a84c898288b322c0c11c9e67f689fef920f9bda13260db880f6c7ec00c4bd990e24306a8ac42a5a0cbe165197538cf7c63e38df386eba38a3b9240791ffe26342d20e7e472541f225986eaacfa647ef9ff8dac018f3e02c3ea89879e334421a40f83abca33f9623d5160d12e72dcb3bd1570cd280b15451194d6c517f3b20cd7fe3bb078a5e495ac7f8598f78d96ec1caae2036512843769ff760c6099b25f7a34fa13fbe423be5ebd0c04d72af782596381bcd44d129fdd6e89e7d25c7baf68287ef7f6fbeb8d7cb96abe421384e1560b63b82e3a4a9839ac6ee42ad78d68e0fef6520ad4db99291c1aaef6f1247091c234a252eeaa16d55ef94c8b04cb", 0xfe}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="197e17ad7ff2a65ef7d2a4200256152c0b3af4054f63a919fd20fb0bd9eedf7908490fa266a9f6f546a1f968d04d465857159589ebde0085a075e88ff356125fc8522ba9e5fe1d9271afbddadfa880c068216efc69576db4a1aa818e52e2e93389b4ee5ff4edabf69a95dc504de30c37452563be470fe88faa3111f67cae1ee946bbe0dc04796248da9dfb8971c453a24c6d84ff0810f89c9aa0d38a6a60083248d684bd1eb1467542d0c6da39ccaeedd513c2a14c1964e8f73c101b83df2848c270286992733446b09f9f582b1a624b08891f5b3193565602", 0xd9}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x4b0, 0x800}, 0x20000000) r3 = getpid() syz_open_procfs$namespace(r3, &(0x7f0000000480)='ns/mnt\x00') bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r2, 0x0) 15:18:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x384, 0x1db, 0x1f, 0x3ad, 0x9}, "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", [[]]}, 0x21b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000003c0)={0x3, 0x8}) r3 = dup3(r1, r1, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28}, 0x10) 15:18:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000408912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21320000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x198, r3, 0xc, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x775b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5caa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xab06}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x42}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x24}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x40}, 0xc0) 15:18:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000000)="f767b85e3e93206406c3a20e6ad183964de810f04c0de01848557372800f76b10d0e6082848c64dbcf569e4af80100f2ca38d79cc9d8d546658265ba2445760d07ec8603be06442759b984287298c4e5af8349be2685a8e210f133d742030000002acc8e1073dbc7a11501a191b65e9f6eb68918a5e8823121330b1fc588") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x1}, 0x8) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) 15:18:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) dup3(r0, r1, 0x0) 15:18:23 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x80000000}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x5) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:23 executing program 4: r0 = socket$inet6(0xa, 0x8, 0x10000006) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) 15:18:23 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getrusage(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) pipe(&(0x7f0000000040)) dup3(r0, r1, 0x0) 15:18:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x200, 0xa) r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='skcipher\x00', r0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e21, @rand_addr=0x7ff}}}, 0x88) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = dup3(r0, r1, 0x0) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x604800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0x4f, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/79}, &(0x7f00000003c0)=0x78) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x9, 0x0, 0x4, 0x866d, 0x7, 0xc92, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffb}}, 0x100000001, 0x6f, 0x9, 0x5, 0x58c7}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000840)={0x0, 0xe2, "f5759b7e64b554f058b3d7cc22865a5f7dca42daf0b17e7ad01e562d467ed748f87d856caeeda896bb39cf57fc942c3de3b1a3a038322a183efdb294d4b1e4bf13ef6e1389286dbbf2706f6213d5ada74f9a1b73c5211c8af3b423f61bbae9b69803d9d480ff030b0a62a7bf5da1faae68f794ca9ceb113a9690198814c4c08b29beea2785ee0b45880da472c266da624b1c114b0a558b0fd034b966b07614096ebc0857d7743c2b016a3375a003adfc9bc18ef932bb807ce85b4a352902d503d87d2b64ba6f5c90d2a251e2cfd8965ce42627b8b141c22ea32f575be12e86692dda"}, &(0x7f0000000940)=0xea) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x7, 0x1, 0x100000001, 0xffffffffffffffff, 0x7, 0x57, 0x8, 0x4, 0x8, 0x7, 0x8000, 0x400, 0x4, 0x400, 0x3ff]}, &(0x7f0000000a80)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000ac0)={0x0, 0xffffffffff1ce07d, 0x1}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001580)={0x0, 0x7}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001600)={0x0, 0x83, "3e18eee6998355a0b8755b870224a11269c19b4dee2bcd9e50ffecac0c64c7b8d28bfc1974c0fe1e23e85998891d0cac0c577d3325323cff6864e42ccc7e239693e02b964544cc9da1aede621e6ee70642525f52545bb8169249e6cb21b38c59e36edbeaffc42037641a6497e53560a09f352f896125e02963b0c7610bba9a7c3638c7"}, &(0x7f00000016c0)=0x8b) sendmmsg$inet_sctp(r4, &(0x7f0000001780)=[{&(0x7f0000000400)=@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000440)="db8a5db64d98b18eee3152", 0xb}, {&(0x7f0000000480)="dd3344db3699fa92e05241e26e55ecc5d769f11835b683447cd537bbc46c78c38b739f7ceea4f6d201739faa3deb7dd46ccc813e451ac41f6aa005155fc65887664f20db79d1e9e9ac9b1427fcf4eb70cd78f331a8aa2339698b085c23fcc3c12d61376f140d62a9e1eae18b21a349a3a6041833af82a17b063773f1028a62af9a07f01c6fbbd053c014a60b64ad1de884c5ec518692d8001fb05441ba32c8b37cf580fa98e34e70e70431b70ccc971b300df158bb922f478bb19c75511d27946e8db2f81d49eb490d844c264ae0338d58a1c668c5b86e55077a3e6864006cf16924b07bc115ab4a5f37711c85dd9ecd16ea5c1910004189", 0xf8}], 0x2, 0x0, 0x0, 0x40800}, {&(0x7f00000005c0)=@in6={0xa, 0x4e22, 0x8ee7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000640)="f2c74365ca8c495c1308d1f4dfbf5826a9c822307442f40c94411956dc00991d15a9992fca51727a7226c811a88add8d59c5e50363e79a97e7447b8affd3f677affdb9170324181d1d0ca9652ffed0acdcdda0115e1ae29cf257a25e020c87a7ceabb783089359748bb0032e68d2e4775098c9419dced4b57c6183c4bf61402e92619d6c", 0x84}], 0x1, &(0x7f0000000b40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x7, 0x0, 0x4, 0x9, 0x7f1, 0x7bc60d2e, r5}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x45f, 0x6, 0x5, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x0, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x43, 0x1, 0x100, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8200, 0x10000, 0x33, 0x200, 0x2, 0x7fff, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x108, 0x4040}, {&(0x7f0000000c80)=@in6={0xa, 0x4e22, 0x1, @empty, 0x5}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="bded369999f65129f2b552d302d7cf6b34802cf61d98ba0652d1d0fd2994616a9a66e614299b215b48609b44e85af4bc1f2f702afea67e8587cbc660f2b1ae488f83f1d98072bbcf560251e578015d450a7beb9a389b24043f19f2e03cd504bc4030e5f659f7de1637e4efb032f15c2441ea78d4e5e487b97177cd507251b0d4c46604f8842238255dff33d0f110a00f46cf8d888dd979e7c0e698a4033527d83d183f341a9960", 0xa7}, {&(0x7f0000000d80)="d5a4a3fb0ac04f010cd4cd", 0xb}, {&(0x7f0000000dc0)="35e4bd708a963e8866211f2875202791e0c268611cf011540a50d7ad62c2924622755b097332488a", 0x28}, {&(0x7f0000000e00)="0116a2e20d85bc7383c8068d22ec084c3b9435138bab4b53278d08ed1f269a57d18decd60174a24660c885766debcee0f3d9fe81a3ee8160f9266fb98479ebd8d9f18984cd92d4e507bc04469d2d425e065bf5e046e51c9d43a3aad06dea30f8959c5ad5e56d030f582a1ca92fca470a2db6aba98bc135e97385", 0x7a}, {&(0x7f0000000e80)="c6a688c673e5b77670c9355fd4ee5d02da793c8ea23fe9ebe4da6841a29caaa82f6e34279976313117a0444005669055943fdebd88adba5fcf0f805538e6264d91202b3c891b76d1fd9ba0a0fac0ce4044c42625e9473e4f7e55e0ce0aca715b94908632086fbc4b649e0a5db6137061433057578a9947e2045d962b1e6c30a536c11c0f9b854a8abdff36eab6d2c62983d8cf8b34c8814e9b05d55848cfc87b21350b647d684b2b1e5629be", 0xac}], 0x5, &(0x7f0000000fc0)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x81}}], 0x30}, {&(0x7f0000001000)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5d85}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000001040)="814f543bffdffe4f49b41b5f76198da9af0ca93992fffa4318e16ce545bdf05cd4a19cae7204f8634f449fdceb289fc5595b849612bd479fdbd50e2bcf8730a5eb87973ce4d6f5895313870535b0a13de09203232b53560aa02fd79625cb0bccc6830742886e4179873bd28bded75789cb9f4fee6636b875b5ae6c22a0e0b9eda10a1649806655ce3e98465d6c18b3fa7ba44cf1b4c81d8043a230ec577bd48464e2b2f3051cbd8e91cb043d83f32b513c22b6d6d163de280ed76336e6f6d04f77c95faab00da373fc9ce8fc93e12dec73c385e2850d", 0xd6}, {&(0x7f0000001140)="363a53533ae72fb5c13567d5a351fad4fe53e728ca53f40fdfd758dd664b8f88043a69aa04b1e025689cc9b0c1e21444cb8b95faa88e044b64a33c5c883a733463d46067b39ea79696ce324391648ce7191a", 0x52}, {&(0x7f00000011c0)="2ca68576d2428d6b8e65def6e5f3", 0xe}, {&(0x7f0000001200)="3ce54e0f7eddd46f6eecaed023a968e311d74435eb88b4d99aeb31ea6a99f8a4a3", 0x21}, {&(0x7f0000001240)="4c0e4e7d341cc0f0b0df859ddaa57df52875f64d4e4db625ed2312fc0774515cb0369146d8b4d91c70eb2677a28175ce17ef7b8452d823a63eba2272af9e0eb45ea3aa1280184d3e4eb15b42742c5de264d9f9", 0x53}, {&(0x7f00000012c0)="b18dc978ed61db8592bbd9519fcd42e2135b7e54f90b7304d7e1b69f90bc8e85cf9a55e2c27bf2c8ca9eab9f4707540b158d7d2d9e9ad85db0f1fa9f160466bf2c2deb42b603b17e54e8bf25b5159975ed01d1da13c23a9f95bb83a64feb74993bf6ab969366916a52f05eccc685d948c006a3be5f812b8a25dec89e7505506416f042b83c622241a11f944b7aa658014d", 0x91}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000001400)=@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4c0ff429}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001440)="3fc4b4b8993b7b9f85f96ebd30220359b8871034170409924b6be39896d9cac912a4c05345197531c2efe7301417b50cbb275995fc79f846fa51472ab21aba9e86b86929ceacf9514128a75f404b95f1a7ce3ed46f57de7d89f16840382aa8e7e03babfff30651b3bfecb95de945a5f1efbca918cbd03403662d14e491ce57aaa6050fec", 0x84}, {&(0x7f0000001500)}], 0x2, &(0x7f0000001700)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x4, 0x3, 0xf7d8, r9}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x87}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff1892, 0xfffffffffffffffa, 0x204, 0x6ec, 0x81, 0x3, 0xffff, 0x8, r10}}], 0x68, 0x10}], 0x5, 0x10) 15:18:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) [ 783.820570] FAULT_INJECTION: forcing a failure. [ 783.820570] name failslab, interval 1, probability 0, space 0, times 0 [ 783.832341] CPU: 1 PID: 9515 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 783.839218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.848613] Call Trace: [ 783.851274] dump_stack+0x185/0x1d0 [ 783.854976] should_fail+0x87b/0xab0 [ 783.858754] __should_failslab+0x278/0x2a0 [ 783.863058] should_failslab+0x29/0x70 [ 783.866992] __kmalloc_node+0x22f/0x1200 [ 783.871121] ? __msan_poison_alloca+0x15c/0x1d0 [ 783.875852] ? _cond_resched+0x3c/0xd0 [ 783.879811] ? kvmalloc_node+0x197/0x2f0 [ 783.883928] ? _cond_resched+0x3c/0xd0 [ 783.887870] ? mutex_lock+0x31/0x90 [ 783.891899] kvmalloc_node+0x197/0x2f0 [ 783.895860] seq_read+0x510/0x2270 [ 783.899481] ? seq_open+0x380/0x380 [ 783.903144] proc_reg_read+0x1e3/0x2f0 [ 783.907103] do_iter_read+0x884/0xd80 [ 783.911045] ? proc_reg_llseek+0x260/0x260 [ 783.915322] do_readv+0x295/0x5f0 [ 783.918856] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 783.924272] ? fput+0x25c/0x2e0 [ 783.927687] __x64_sys_readv+0xe1/0x120 [ 783.931708] ? vfs_readv+0x260/0x260 [ 783.935456] do_syscall_64+0x15b/0x230 [ 783.939392] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 783.944602] RIP: 0033:0x455ab9 [ 783.947818] RSP: 002b:00007fa9ca6fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 783.955589] RAX: ffffffffffffffda RBX: 00007fa9ca6fc6d4 RCX: 0000000000455ab9 [ 783.962887] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014 15:18:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0xe3b5, 0x3}, 0x0, 0x6486, 0x4}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) [ 783.970190] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 783.977502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 783.984893] R13: 00000000004c08ad R14: 00000000004d07a0 R15: 0000000000000000 15:18:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = fcntl$dupfd(r1, 0x406, r1) getdents64(r2, &(0x7f0000000000)=""/153, 0x99) dup3(r0, r1, 0x0) 15:18:24 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400040, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xffffffff, 0x0, 0x4, 0x7, 0x15, "798f2a41bb82ff95f45f55c818feaa59f938a2994e255a17e92270134c85a3f1bb222dca87098635d00a6ce7df5ba7046f6db9a0c98549d0c8b96c202cd462cd", "0815664a5b709c35dfc252410e1ccd3bf49adcad7469fdead770699622c8efd95ace604076d62b81aef5594aaf6df29dc80b4163f6ff31adbfa89c8c2fa329bc", "1b218dbd37fc5b348cbee367f5ff35ceba3c7da4654de47a567dac3378c3f904", [0x9, 0x7fffffff]}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x6, 0x400000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000080)=0x20) 15:18:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 15:18:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x90, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @rand_addr=0xdf7a}, @in6={0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x6}, @in6={0xa, 0x4e24, 0x1400, @dev={0xfe, 0x80, [], 0x10}, 0x2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) dup3(r0, r1, 0x0) 15:18:24 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7fff0000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r0, 0x80003) [ 784.393314] FAULT_INJECTION: forcing a failure. [ 784.393314] name failslab, interval 1, probability 0, space 0, times 0 [ 784.404926] CPU: 0 PID: 9553 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 784.411805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.421195] Call Trace: [ 784.423939] dump_stack+0x185/0x1d0 [ 784.427650] should_fail+0x87b/0xab0 [ 784.431426] __should_failslab+0x278/0x2a0 [ 784.435738] should_failslab+0x29/0x70 [ 784.439693] __kmalloc+0xbe/0x350 [ 784.443203] ? memcg_kmem_get_cache+0x5a/0xcc0 [ 784.447829] ? memcg_kmem_get_cache+0x609/0xcc0 [ 784.452662] memcg_kmem_get_cache+0x609/0xcc0 [ 784.457226] __kmalloc_node+0x337/0x1200 [ 784.461441] ? __msan_poison_alloca+0x15c/0x1d0 [ 784.466236] ? _cond_resched+0x3c/0xd0 [ 784.470184] ? kvmalloc_node+0x197/0x2f0 [ 784.474305] ? _cond_resched+0x3c/0xd0 [ 784.478242] kvmalloc_node+0x197/0x2f0 [ 784.482200] seq_read+0x510/0x2270 [ 784.485834] ? seq_open+0x380/0x380 [ 784.489498] proc_reg_read+0x1e3/0x2f0 [ 784.493464] do_iter_read+0x884/0xd80 [ 784.497327] ? proc_reg_llseek+0x260/0x260 [ 784.501606] do_readv+0x295/0x5f0 [ 784.505131] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 784.510541] ? fput+0x25c/0x2e0 [ 784.513895] __x64_sys_readv+0xe1/0x120 [ 784.517911] ? vfs_readv+0x260/0x260 [ 784.521659] do_syscall_64+0x15b/0x230 [ 784.525599] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 784.530823] RIP: 0033:0x455ab9 [ 784.534038] RSP: 002b:00007fa9ca6fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 15:18:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 15:18:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x4b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x9, 0x4) dup3(r0, r1, 0x0) 15:18:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xfc0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/197) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x40}}, 0x8, 0xf2, 0x80000001, 0x9, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22}}, 0x707, 0xa65b, 0x6, 0x7, 0x20}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="2900e1131f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x410000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) dup3(r2, r0, 0x80000) 15:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd6, 0x5, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa8ffa)={0x324, &(0x7f0000000140)}, 0x10) [ 784.541790] RAX: ffffffffffffffda RBX: 00007fa9ca6fc6d4 RCX: 0000000000455ab9 [ 784.549227] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014 [ 784.556560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 784.564041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 784.571384] R13: 00000000004c08ad R14: 00000000004d07a0 R15: 0000000000000001 15:18:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl(r0, 0x1, &(0x7f0000000100)="2100e1311f16f474671070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r0, 0x80000) 15:18:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f0000000780)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x80, 0x0) symlinkat(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00') sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x3b6d6dfb0702c517, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x2d}, 0x98) 15:18:24 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0x3f) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x400, 0x1, 0x7, 0x40}, {0x1, 0x9, 0x101, 0xdf09}, {0x6, 0x2, 0x6, 0x3}, {0x0, 0x5d9, 0x8, 0x401}, {0x10000, 0x8, 0x0, 0x4}, {0x7, 0x80000001, 0x10001, 0x9a58}]}, 0x10) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x33) dup3(r0, r1, 0x0) 15:18:24 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r1, r2, 0x0) 15:18:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x64000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:24 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='skcipher\x00'}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r1, r3, 0x80000) 15:18:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:25 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 785.051025] FAULT_INJECTION: forcing a failure. [ 785.051025] name failslab, interval 1, probability 0, space 0, times 0 [ 785.062653] CPU: 1 PID: 9602 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 785.069532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.078938] Call Trace: [ 785.081628] dump_stack+0x185/0x1d0 [ 785.085320] should_fail+0x87b/0xab0 [ 785.089099] __should_failslab+0x278/0x2a0 [ 785.093434] should_failslab+0x29/0x70 [ 785.097401] __kmalloc+0xbe/0x350 [ 785.100937] ? sctp_association_new+0xca/0x2f40 [ 785.105754] ? sctp_sendmsg+0x46f8/0x5fc0 [ 785.109980] sctp_association_new+0xca/0x2f40 [ 785.114540] ? security_sctp_bind_connect+0xa4/0x220 [ 785.119706] sctp_sendmsg+0x46f8/0x5fc0 [ 785.123784] ? sctp_getsockopt+0x14940/0x14940 [ 785.128435] inet_sendmsg+0x3fc/0x760 [ 785.132295] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 785.137725] ? inet_getname+0x4a0/0x4a0 [ 785.141753] __sys_sendto+0x6c4/0x7e0 [ 785.145628] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 785.150621] ? syscall_return_slowpath+0xe9/0x710 [ 785.155565] __x64_sys_sendto+0x1a1/0x210 [ 785.159782] ? __sys_sendto+0x7e0/0x7e0 [ 785.163816] do_syscall_64+0x15b/0x230 [ 785.167780] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 785.173026] RIP: 0033:0x455ab9 [ 785.176243] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 785.184005] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 785.191312] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 15:18:25 executing program 0 (fault-call:3 fault-nth:2): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r1, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="be22f01209b7793b804629fbb81e6887526458cbe8cdb8576ceaeddc1ae72071d5b89699a71a71adfe8122feb9cc346c46070617eb8fd6589c8cb8a3fc", 0x3d, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x5) 15:18:25 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe3e, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7209, 0x20, 0x2, 0x1}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x8f, "b6973a6c35163eefe941b6046502762a6b74b2b2551d8741df92de05a0db6278ef4b66ff0187db60827db616d32b4154f92b2de0bfd39f3dee98a4b4c3eeab52c5a0fdc9ff09e92d795408bc999064af817753d333b5f7e12782c5f33094df0a12858dd03b5256af61b8e7e4e5cd091ac67bc5decb8e83f68181d779545470d8f6e1557dade6beaa219c0248911c71"}, &(0x7f00000003c0)=0x97) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r4 = fcntl$dupfd(r3, 0x0, r3) name_to_handle_at(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x85, 0x4, "2bdf6cd0c76b27487755d3d8d3813eff0f36ce74e459b2ff2467d677a5aeb8b09360be62c112419bba4f513e7af328ad8ecb5b6329219a6c54d7fdf3e2d58052a42eaf6945cf6b504d66d75ad1764153820e4166e5cb74ffaa6fe962c818871a7d8c6e825662bee9d5cef69c6b0f6a8498c4d8462f4d4b15aae0fcb7ae"}, &(0x7f0000000040), 0x400) dup3(r2, r3, 0x0) 15:18:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) pkey_alloc(0x0, 0x2) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$l2tp(0x18, 0x1, 0x1) close(r1) [ 785.198620] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 785.205930] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 785.213243] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000000 15:18:25 executing program 4: socket$inet6(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r0, 0x0) socket$alg(0x26, 0x5, 0x0) 15:18:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0xfffffffffffffffd, 0x12}, &(0x7f00000000c0)=0xc) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000180)="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", 0x1000, 0x100, 0x0, 0x1, r3}, &(0x7f00000000c0)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) dup3(r0, r0, 0x7) 15:18:25 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 15:18:25 executing program 5: r0 = socket$inet6(0xa, 0x80046, 0xa8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r0, 0x0) 15:18:25 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x6a, &(0x7f0000000080)=""/106}]}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x7, 0x4, 0x6, 0xff, 0x4, [{0x1, 0x6e00000000000, 0x9, 0x0, 0x0, 0x1002}, {0x7437, 0x93, 0x8000, 0x0, 0x0, 0xc00}, {0x2494, 0xfffffffffffffff8, 0x1bb, 0x0, 0x0, 0x1400}, {0x1f, 0x1, 0x7, 0x0, 0x0, 0x100}]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)) dup3(r0, r0, 0x80000) 15:18:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f00000002c0)=@allocspi={0xf8, 0x16, 0x5d04016144e95613, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6}}, 0xf8}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f0000000040)=0x9) dup3(r0, r1, 0x0) 15:18:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000032c0)=@getlink={0x28, 0x12, 0xf31, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:25 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x1ff, 0x5}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)={r2, 0xa0ed, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) [ 785.940973] FAULT_INJECTION: forcing a failure. [ 785.940973] name failslab, interval 1, probability 0, space 0, times 0 [ 785.952784] CPU: 0 PID: 9649 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 785.959672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.969077] Call Trace: [ 785.971729] dump_stack+0x185/0x1d0 [ 785.975417] should_fail+0x87b/0xab0 [ 785.979286] __should_failslab+0x278/0x2a0 [ 785.983620] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 785.988886] should_failslab+0x29/0x70 [ 785.992847] __kmalloc+0xbe/0x350 [ 785.997164] ? sctp_stream_init+0x234/0xd20 [ 786.001553] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 786.006825] sctp_stream_init+0x234/0xd20 [ 786.011040] sctp_association_new+0x18ad/0x2f40 [ 786.015790] sctp_sendmsg+0x46f8/0x5fc0 [ 786.019874] ? sctp_getsockopt+0x14940/0x14940 [ 786.024775] inet_sendmsg+0x3fc/0x760 [ 786.028636] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 786.034064] ? inet_getname+0x4a0/0x4a0 [ 786.038620] __sys_sendto+0x6c4/0x7e0 [ 786.042514] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 786.047515] ? syscall_return_slowpath+0xe9/0x710 [ 786.052443] __x64_sys_sendto+0x1a1/0x210 [ 786.056642] ? __sys_sendto+0x7e0/0x7e0 [ 786.060654] do_syscall_64+0x15b/0x230 [ 786.064594] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 786.069816] RIP: 0033:0x455ab9 [ 786.073034] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 786.080792] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 15:18:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x84000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001140)={@rc={0x1f, {0x1, 0xffffffff, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x4}, 0x1}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000000080), 0x61}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:26 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) kexec_load(0x417, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000300)="863ad7779a825eda24cc37faa2b641e6cfd045c9c05530d443b769de597aeefd66d5353ff794285af683a4958bbe6ec2987e797a8e94be12c49dcfd49b83ff3ea79bec8b522baa5ddda4eaab862607a673d3f78ed0495551354878a07641c0f3a17ade130234d9c9b41d04adc4defc112aa31965ef2f6bdedc114fea9011206b30342fb758fc764efab465bb4cdeacd4fb63a0495523e47e987336b470cf98c35d48aa5e152cdc4c35d2094ebb01b5d46c32119cf1342c5b64", 0xb9, 0x0, 0x1}, {&(0x7f00000003c0)="27fc8669f175f8ee66619b7d7242504978778bc3b9eb903bca9297ace3d4d974b18b3f0f3e65c4b0ecc554b6a0cbc2c3aaa4e44c7ab2e76d5a96addc420ff6c575ea1e3b82dded6e18e2fb5f74f7f93ea76671d90d92ebd89271b3f4b1e15f6db33796633c7af1eb499d4891449fec9a4eb5a6070b457588677944a39f253c805b5527154c9d37b9a8649850b98d6cdefa10cb43a021f0e1f5bb18cc89bb871e60b30bebe9806c4536a18a3e65a751c59f4fc1ebeb8c0c1a2d21cb0fa6c9b707fd94c40c2d53fcb957359d3dc3d3bb94714367e9d7335d", 0xd7, 0x295, 0xffffffffffffffc1}], 0x3e0000) dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0x0, 0x5, 0xc0}, &(0x7f00000002c0)=0x98) getrandom(&(0x7f0000000180)=""/75, 0x4b, 0x2) socketpair$inet(0x2, 0x800, 0x3f, &(0x7f0000000500)) [ 786.088129] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 786.095435] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 786.102735] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 786.110038] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000001 15:18:26 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x600000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x7, [0x3, 0x3, 0x101, 0x75c9, 0x7, 0x7fff, 0x992, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 15:18:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x1) 15:18:26 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="628c6900", 0xffffffffffffff78) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', "628c6900"}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e1e, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) getsockopt(r0, 0xfffffffffffffffb, 0x8000, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)}], 0x1}, 0xffffffffffffffff) 15:18:26 executing program 5: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000000)="2900e1311f16f474671070") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x8, 0x6, 0x10, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x5}, [@typed={0x8, 0x27, @fd=r0}, @generic="59ad6de389dc307e26aa14b4b120f14c90d71ebd5bfcbdfe3d0e6d993d07981a", @nested={0x4, 0x6f}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 15:18:26 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc5020000008d40663a9fd20150"], 0x2) 15:18:26 executing program 6: r0 = socket$inet6(0xa, 0x100800001000001, 0x4b2fcbf7) sendto$inet6(r0, &(0x7f0000000040)="9f8c", 0x2, 0x800, 0x0, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) r1 = dup3(r0, r0, 0x80000) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x4000000, 0x5) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) [ 786.466754] FAULT_INJECTION: forcing a failure. [ 786.466754] name failslab, interval 1, probability 0, space 0, times 0 [ 786.478430] CPU: 1 PID: 9682 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 786.485377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.494772] Call Trace: [ 786.497498] dump_stack+0x185/0x1d0 [ 786.501182] should_fail+0x87b/0xab0 [ 786.505125] __should_failslab+0x278/0x2a0 [ 786.509505] should_failslab+0x29/0x70 [ 786.513431] __kmalloc+0xbe/0x350 [ 786.516928] ? sctp_stream_interleave_init+0xad/0x130 [ 786.522169] ? sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 786.527422] sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 786.532508] sctp_association_new+0x26ae/0x2f40 [ 786.537247] sctp_sendmsg+0x46f8/0x5fc0 [ 786.541317] ? sctp_getsockopt+0x14940/0x14940 [ 786.545960] inet_sendmsg+0x3fc/0x760 [ 786.549830] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 786.555263] ? inet_getname+0x4a0/0x4a0 [ 786.559299] __sys_sendto+0x6c4/0x7e0 [ 786.563165] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 786.568151] ? syscall_return_slowpath+0xe9/0x710 [ 786.573080] __x64_sys_sendto+0x1a1/0x210 [ 786.577288] ? __sys_sendto+0x7e0/0x7e0 [ 786.581446] do_syscall_64+0x15b/0x230 [ 786.585560] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 786.590894] RIP: 0033:0x455ab9 [ 786.594106] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 786.601856] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 786.609173] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 15:18:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = semget(0x2, 0x0, 0x1) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000080)=""/62) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @empty, 0x2}, 0x1c) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001140)=""/4096) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x160, r3, 0x200, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3d7a9b3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xca}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x7194}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x160}, 0x1, 0x0, 0x0, 0x4}, 0x840) 15:18:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x100}) 15:18:26 executing program 7: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xb0c4, 0x1) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000180)={0x20, 0x14, 0x6, 0x18, 0x4, 0x0, 0x4, 0x59, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e22, 0x0, 0x4e20, 0x401, 0x2, 0x20, 0x80, 0x3e, 0x0, r4}, {0x0, 0x1, 0x101, 0x4, 0x10000, 0x4821, 0x5, 0x2}, {0x1000000, 0xfffffffffffffbff, 0x6575, 0x7f}, 0x3ff, 0x6e6bb7, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0xa, @in, 0x10001, 0x0, 0x0, 0xe9, 0x8, 0x0, 0x6}}, 0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000001c0)={0x3, 0x5}) 15:18:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") fsync(r0) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x2}, {0x6}]}) [ 786.616681] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 786.624013] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 786.631332] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000002 15:18:26 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = getpgid(0x0) tgkill(r0, r1, 0x1a) r2 = socket$inet6(0xa, 0x2000000004, 0x0) ioctl(r2, 0x4000008917, &(0x7f0000000240)="29002b097d071c65b92ce13170") r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) bind$alg(r3, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x7f) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x670, 0x208, 0x208, 0x320, 0x450, 0x320, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0x0, 0x0, 0xff, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'sit0\x00', 'nr0\x00', {}, {0xff}, 0x1, 0x200, 0x2, 0x7}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xb8}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7ff, 0x6, @ipv4=@broadcast=0xffffffff, 0x4e21}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], [0xff, 0xff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'sit0\x00', {}, {0xff}, 0x21, 0x8, 0x5, 0x10}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x100000000, 0x10001, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x33, 0x1, 0x100, 0x6, 0x6, 0x0, 0x200}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r4 = dup3(r2, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) [ 786.743199] audit: type=1326 audit(1530717506.738:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9695 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 15:18:26 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={r2, 0x10040000}, 0x8) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x3b24cc03, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x8000, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x6}], 0x80) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe159015183851628e9ab93729c400b68fc2d38a8a15c7e29cb34d32c617f4638d82c3eadf6fdb93f80ce0d54f468ac36015384a6b221f750d6000000000000000000000000000000"], 0x2) 15:18:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7b656d3115776c616e317d76626f786e6574316367726f75702a286264657663707573657400", 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='em1(%;em0GPL\x00', 0xfffffffffffffff9) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x101003) keyctl$link(0x8, r1, r2) 15:18:26 executing program 4: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000000)="2900e1311f16f474671070") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x8, 0x6, 0x10, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x5}, [@typed={0x8, 0x27, @fd=r0}, @generic="59ad6de389dc307e26aa14b4b120f14c90d71ebd5bfcbdfe3d0e6d993d07981a", @nested={0x4, 0x6f}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 15:18:26 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x200000, 0x1, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x2771) 15:18:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r0, &(0x7f0000000080), 0x10000000000000a5) 15:18:27 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 787.079877] FAULT_INJECTION: forcing a failure. [ 787.079877] name failslab, interval 1, probability 0, space 0, times 0 [ 787.091529] CPU: 1 PID: 9728 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 787.098410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.108150] Call Trace: [ 787.110855] dump_stack+0x185/0x1d0 [ 787.114531] ? kmsan_set_origin_inline+0x6b/0x120 [ 787.119437] should_fail+0x87b/0xab0 [ 787.123238] __should_failslab+0x278/0x2a0 [ 787.127549] should_failslab+0x29/0x70 [ 787.131496] __kmalloc+0xbe/0x350 [ 787.135004] ? sctp_copy_one_addr+0x710/0xc40 [ 787.139553] sctp_copy_one_addr+0x710/0xc40 [ 787.143937] sctp_bind_addr_copy+0x28c/0x970 [ 787.148509] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 787.154107] sctp_sendmsg+0x4764/0x5fc0 [ 787.158185] ? sctp_getsockopt+0x14940/0x14940 [ 787.162839] inet_sendmsg+0x3fc/0x760 [ 787.166792] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 787.172239] ? inet_getname+0x4a0/0x4a0 [ 787.176271] __sys_sendto+0x6c4/0x7e0 [ 787.180143] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 787.185133] ? syscall_return_slowpath+0xe9/0x710 [ 787.190063] __x64_sys_sendto+0x1a1/0x210 [ 787.194260] ? __sys_sendto+0x7e0/0x7e0 [ 787.198282] do_syscall_64+0x15b/0x230 [ 787.202227] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 787.207444] RIP: 0033:0x455ab9 [ 787.210647] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 787.218486] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 15:18:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) rmdir(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x4, 0x20a, 0x8, 0xc16, 0x8, 0xfff, 0x20, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, 0xfffffffffffffde2) 15:18:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x180, 0x0) sendmsg$netlink(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000040)={0x378, 0x38, 0x600, 0x70bd2d, 0x25dfdbfc, "", [@generic="72efba8797eebacde2433d30bab04209af91a5f21b241ccf309d1e5485fe497858e1612feb1a8d9f74eb775e0fe890433a1e081ae670ef446a9755c9720f72aa9732234e7b0b660b7c8d32eca4e1b4f07938665ccbed10b8a0384a75493d4302ea0b134ccc1c47a249e4c36079e9740033b2e6348fda123bed7b7437e6c1730308818513c276df373ea8872ee54ea3e29bc49a0b01bbab621f8eaa493ba239c4d820a682c1be72dafc5fe96d63e7ee64ae994c960b8ebb1dfc9cf112e798505293c9add7b6f1b7a0bbc97c55be92abb8efa7f9812a227abacd8c977b53682517aad220b9760c47fde2ed2d1a9016", @typed={0x4, 0x18}, @generic="880a955fc82a688052d204775e471f40a5b026bc052aa7e554798e4fb663f22e2e04bebe8c9b4a09c44ab86c29ce9c156aeec9ec16151752f2b49fc0063f8203819a01caa39defaeca272cfd65f5bfe605a80bf5d0428e41b234dc54372c87c61c6addb7da830532d33f74b431911469d57fc33517481c644e1d926ec386cfc0ca415290ba48fe9f24a0dfeb94f6c261844c2be23037d8b79477768097cc54f411c54285dd03e4f9e21c53c20a425ca3cf9bad6d826908390e1c95957fa48763e63f6d5f8c63c6b8f6", @nested={0x1ac, 0x92, [@typed={0x8, 0x25, @u32=0x40}, @typed={0xc, 0x79, @u64=0x6}, @typed={0x8, 0x14, @u32=0xff}, @typed={0x4, 0x8c}, @typed={0xf0, 0x54, @binary="75e363dcac1660a5fcd172d06eb8f4903818e36304d88347b2642046e7a40dcbaad61ea94dc56f301ef7996f6bc87aed459676a246d4eb1f2fca8eb6a97d27a962c73e19e50b2d2c967ee58bc925306d01bf98755c42775f738d4880752056ef0fa45150e69a671ff71c177978077edbbd065a3ae4dfa95a858dafc363e40f13e44a82eac03571f6f7c214548653c2fb83f30dc9b8f9d5c5b6bcbe445fafe6f2d5f3fa54b7a5e1129d977896b5d45556bede7a4305004d5a3fa0117297569209d140d6c250806daf0dfbdbfcc9e702541c11b41d2d68f820f9b7a817046db2b5fe508d58e7c75ba6b11dae45"}, @typed={0xc, 0x93, @u64=0x9}, @typed={0x4, 0x76}, @generic="e4e80c336fed422a05e88d31ade0326aa80b5deb796c5299db6f4a05a47adf5740a85f5c3640ff5db155c88cc44cc3dedb1c8e469b693868b1017a34fb296ccfde807ff8f5f636fc502c21c10f5e5a8abc54e99ca88c711e9fbfbcb8238aa38b46361d0029938a396b0f5b3973ee655089310b0e312ecc6abc1e9cc346dc3e667aab25292b"]}]}, 0x378}, {&(0x7f00000003c0)={0x88, 0x25, 0x700, 0x70bd29, 0x25dfdbfc, "", [@generic="33ef5aa706850fbd8d24a447b5df95fa04f2e7c481654903cf42a0eafae80f12bcf771f465369923d5cd98923d33b3b45e5e79d5b3dd09113e2e3ba5d6ba8d11e68a05770892e9fcb66209143486b67e55ebe0ce51dea666eb9cfe6af7f88cc72bde69e2ef60b300df90d74183ea9479b70fd8f42330"]}, 0x88}, {&(0x7f0000000480)={0x14b8, 0x16, 0x300, 0x70bd2c, 0x25dfdbff, "", [@generic="bdf5e1e5c34950e4d8f305ecfc7eddc4997504887e26bf63690a67e9c60f849dbc74ba2f", @nested={0x24, 0x89, [@typed={0x14, 0x12, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0xc, 0x2b, @u64=0x94b}]}, @typed={0xc, 0xf, @u64=0x1}, @nested={0x1398, 0x26, [@generic="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", @typed={0x18, 0x4d, @binary="adbeaf0a52db10a35ec4ec678562428171d308"}, @generic="d769589cef4edc7e3773e7bdbc3357b82af28dfbc258987c7334fafbafa3584ff159382f7a005de026fbba20bcac11b78d5f4a27f28f16a89c8c780d6b659981773826914d2c5280667f811ad8b38210b6", @generic="407dbc702b259298b3e95531d6878c7b4cdacb2915e152d486010621dc06d03511daf5e0dfc8b2529cc7bf7451362604cedd1b8a3ceee54e425b99082c2a9ac3befef9cd7908d84b15b8845848529b27440075707da44a3247af312f189c2a265da3e8449928ecf07ea8e1b66887842a1ce52d43f281ac4e47c529063176144c0cc4d801aec668bc8884533b5fd29c02bcf2a5c6b0fb4ab1d7e30ed1c405d4b47dbb33d47ecdcf2179dfc377377ebba32a9b3e5d015da9d4fadb17d88f1e7a9034f463c2f91a", @generic="3cda805ea98f84421a5a4e8fdac0ab25354dce02d02e55c8526f622f8a20081eaf210c88e02d12ee98197590cb0850159f3dd94689ed095e702b5279bdeb2b4085cf436fe6d7bf3f202daa8fe86fbc45ddb183cb94d3809d1cb687a165d8216952c660c86ebfd7ac6abb61c35c5fb439a1acb8d76b5163fca73c15fc9939732b0b5c3995f76625986aa8b9160eeb7fff5b94", @typed={0x14, 0x20, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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", @generic="123c267b61828515bb8cca7e44fda3bddca1b44fbe68afca89ac35f664e68537c93fda893ac145f11e6859b73ebbd3d7054ba9861a4b29aaf0f21c73c14913e148f91d8f1354bdd75811e1ba8db79c0a20d49c4e5b9872946fe9b5b1b57e909923443934e66ccd1a104b21ef43e9ca6630bb69a3a31ba2e0aa2702354e7052373e7e93b784468357e5bc4e24f092496a9f9c0de1970a139dc89ec352657e39353feb62eada876f9bd106287d64f23e99f8a024", @typed={0x8, 0x2a, @u32=0x100000000}, @typed={0x8, 0x45, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x43, @fd=r0}, @typed={0x4, 0x44}, @generic="1d94dca82f6602dfb03d449833838955df2d9f62bdb3649825f8df38fee7920c91ec1332ad186a6cb9143fa4de4ffb6fe68a0dc53a414fdd3aaf93e7974f314141ae05d4906adcb5f13bedf60185a42c9ea7ef5790426300e3a219fd6e6e065f600248d1cc69399d8e178d2e5021792f009ef417cbea735297e28968dc086198cbbb80d8c5f6fe271cd9cb68acb0665e6dc1d4d886fbe7d2e6c98cbbab74ab371bd5a8f749dcffdcd8bdf9b17988"]}, 0x14b8}], 0x3, 0x0, 0x0, 0x20000810}, 0x380c59c996c9f228) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 15:18:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") prctl$void(0x1f) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="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", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0xffffffffffffffff, 0x9, 0xff}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000180)={r2, 0x0, 0x7fff, 0x0, 0x5}) 15:18:27 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x26, "9174885ae4d675fdc428c27a0d9e09cf3a3663fa110486b125e6387632b853c1eb21655216cd"}, &(0x7f0000000080)=0x2e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={r2, 0x8000000ffff}, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b21e15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffff}, 0x106, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000002c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000040), r1, 0x2}}, 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xb01}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x3ff}, 0x8) splice(r0, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x0, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, r3, 0x0, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x840, 0x0) shutdown(r4, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000640)={0x8, 0x1ff, 0x2, 0x7, 0x3, 0x0, 0x4, 0x1ff, r2}, 0x20) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000680)={0x1, 0xf3, 0x5}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') getpeername$packet(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000009c0)={@loopback, @remote, 0x0}, &(0x7f0000000a00)=0xc) accept4$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000f80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000cc0)={0x278, r5, 0x4, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r6}, {0x25c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf8}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000fc0)=0x1) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000001000)=0x5, 0x4) r12 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001040)={0x2, 0x70, 0x6, 0x4, 0x2, 0x1ff, 0x0, 0xe2, 0x40000, 0xc, 0xbe0, 0x2, 0x7, 0x800, 0x240000, 0xa0000000000, 0x6, 0x8, 0x6a, 0xff, 0xffffffff, 0x8, 0x101, 0x5, 0x100000000, 0xdaa0, 0x5, 0x1ff, 0xffffffffffff0001, 0x100, 0x8, 0x9, 0x7, 0x1, 0x5, 0x2, 0x3, 0x8, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x8001, 0x1ff}, 0x1aa, 0x7, 0x1f, 0x7, 0x5000, 0x3, 0x6}, r12, 0x1, r0, 0xb) openat$cgroup_int(r4, &(0x7f00000010c0)='notify_on_release\x00', 0x2, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000001100)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001140)=0x4, 0x4) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000001180)=0x5, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0xe89a, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x21, r7, r11}, {0x979, 0x10001, 0x3ff, 0xa96a, 0xb8c, 0x0, 0x5, 0x9}, {0x1ff, 0xeb, 0x7fff, 0x1}, 0xe4, 0x6e6bb8, 0x3, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0x0, @in, 0x3504, 0x2, 0x2, 0x10000, 0x6, 0x7fff, 0xffffffff}}, 0xe8) 15:18:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x407) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x6, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xff}}, {{0xa, 0x4e21, 0x2003, @loopback={0x0, 0x1}, 0x3}}}, 0xfffffffffffffff8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 787.225793] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 787.233137] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 787.240531] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 787.247926] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000003 [ 787.359805] Unknown ioctl 22025 15:18:27 executing program 2 (fault-call:4 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 787.439762] Unknown ioctl 22025 [ 787.493357] FAULT_INJECTION: forcing a failure. [ 787.493357] name failslab, interval 1, probability 0, space 0, times 0 [ 787.504892] CPU: 0 PID: 9749 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 787.511773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.521173] Call Trace: [ 787.523815] dump_stack+0x185/0x1d0 [ 787.527484] ? kmsan_set_origin_inline+0x6b/0x120 [ 787.532565] should_fail+0x87b/0xab0 [ 787.536353] __should_failslab+0x278/0x2a0 [ 787.540643] should_failslab+0x29/0x70 [ 787.544566] __kmalloc+0xbe/0x350 [ 787.548059] ? sctp_transport_new+0x93/0x940 [ 787.552516] sctp_transport_new+0x93/0x940 [ 787.556828] sctp_assoc_add_peer+0x53e/0x1e20 [ 787.561390] sctp_sendmsg+0x4fc2/0x5fc0 [ 787.565460] ? sctp_getsockopt+0x14940/0x14940 [ 787.570096] inet_sendmsg+0x3fc/0x760 [ 787.573952] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 787.579396] ? inet_getname+0x4a0/0x4a0 [ 787.583428] __sys_sendto+0x6c4/0x7e0 [ 787.587294] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 787.592287] ? syscall_return_slowpath+0xe9/0x710 [ 787.597225] __x64_sys_sendto+0x1a1/0x210 [ 787.601429] ? __sys_sendto+0x7e0/0x7e0 [ 787.605448] do_syscall_64+0x15b/0x230 [ 787.609394] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 787.614612] RIP: 0033:0x455ab9 [ 787.617824] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 787.625572] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 787.632867] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 787.640170] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 787.647476] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 787.654783] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000004 15:18:27 executing program 7: unshare(0x42000400) r0 = socket$inet6_sctp(0xa, 0x200008, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) semget(0x0, 0x0, 0x0) r1 = semget(0x1, 0x0, 0x524) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000000)=""/198) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) 15:18:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0xb, &(0x7f0000000080)="29247abebc55f75abe1070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x82, "dd64bf9d1dbb3e10d3f269dbae3003e9c8d8dbc33fe7896e13461d138845c1c3a583e2ef82c9cf4fa4ed643126ca6804530d68ab00ef20788a97bd1154c3f4bfbb5a61ecdba9a8ee3776c585c6e2f5fab584942b59c035aafd6060de4bc65d2c2dce4e4406619fd73b529fbd0c8ae33711893ac4e8673f29ce05a317491ad8e80ed0"}, &(0x7f0000000300)=0x8a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffff}, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x4, {0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x59}, r4}}, 0x38) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x8, 0x4) r2 = creat(&(0x7f0000001140)='./file0\x00', 0xa) sendto$inet(r2, &(0x7f0000000140)="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", 0x1000, 0x4040014, 0x0, 0x0) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000080)) 15:18:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:27 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = getpgid(0x0) tgkill(r0, r1, 0x1a) r2 = socket$inet6(0xa, 0x2000000004, 0x0) ioctl(r2, 0x4000008917, &(0x7f0000000240)="29002b097d071c65b92ce13170") r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) bind$alg(r3, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x7f) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x670, 0x208, 0x208, 0x320, 0x450, 0x320, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0x0, 0x0, 0xff, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'sit0\x00', 'nr0\x00', {}, {0xff}, 0x1, 0x200, 0x2, 0x7}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xb8}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7ff, 0x6, @ipv4=@broadcast=0xffffffff, 0x4e21}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], [0xff, 0xff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'sit0\x00', {}, {0xff}, 0x21, 0x8, 0x5, 0x10}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x100000000, 0x10001, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x33, 0x1, 0x100, 0x6, 0x6, 0x0, 0x200}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r4 = dup3(r2, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) 15:18:27 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) dup(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$int_out(r1, 0x40045731, &(0x7f0000000100)) 15:18:27 executing program 5: getrandom(&(0x7f0000000180)=""/211, 0xd3, 0x3) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400100, 0x0) ioctl$RTC_WIE_OFF(r2, 0x7010) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:27 executing program 2 (fault-call:4 fault-nth:5): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 787.879260] FAULT_INJECTION: forcing a failure. [ 787.879260] name failslab, interval 1, probability 0, space 0, times 0 [ 787.891380] CPU: 1 PID: 9759 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 787.898314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.907766] Call Trace: [ 787.910773] dump_stack+0x185/0x1d0 [ 787.914474] should_fail+0x87b/0xab0 [ 787.918281] __should_failslab+0x278/0x2a0 [ 787.922610] should_failslab+0x29/0x70 [ 787.926551] __kmalloc+0xbe/0x350 [ 787.930071] ? kmsan_set_origin_inline+0x6b/0x120 [ 787.934966] ? sctp_stream_init_ext+0x6a/0x200 [ 787.939602] sctp_stream_init_ext+0x6a/0x200 [ 787.944068] ? sctp_sendmsg_to_asoc+0xf5/0x2690 [ 787.948781] ? sctp_sendmsg+0x3c41/0x5fc0 [ 787.952986] sctp_sendmsg_to_asoc+0x38a/0x2690 [ 787.957657] ? sctp_assoc_add_peer+0x1d2d/0x1e20 [ 787.962467] sctp_sendmsg+0x3c41/0x5fc0 [ 787.966537] ? sctp_getsockopt+0x14940/0x14940 [ 787.971181] inet_sendmsg+0x3fc/0x760 [ 787.972401] IPVS: ftp: loaded support on port[0] = 21 [ 787.975067] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 787.975122] ? inet_getname+0x4a0/0x4a0 [ 787.975167] __sys_sendto+0x6c4/0x7e0 [ 787.975212] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 787.975256] ? syscall_return_slowpath+0xe9/0x710 [ 788.003500] __x64_sys_sendto+0x1a1/0x210 [ 788.007715] ? __sys_sendto+0x7e0/0x7e0 [ 788.011733] do_syscall_64+0x15b/0x230 [ 788.015703] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 788.021066] RIP: 0033:0x455ab9 [ 788.024313] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 788.032065] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 788.039380] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 788.046684] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 788.054075] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 788.061382] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000005 15:18:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r2, 0x0) 15:18:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x30000, 0xffffffffffffff4b}, 'port0\x00', 0x2, 0x1, 0x8, 0x0, 0x4, 0x2ce1, 0x80, 0x0, 0x1, 0x6}) 15:18:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x80000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7fff, 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x401, 0xffffffff, 0x3, 0xbae}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x543a03) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9ef) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10802, 0x0) 15:18:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="459e5a544f0f00006708cb95ba3cec5c7fba95d82bb264b88de668"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @rand_addr}}, 0x1, 0x5, 0x4, "d8a66d2791d2b4ab95664daf415e2f2fbe61256bba2c154274c8a75a6574869f2da59574f1cedeb96afcc191d8ba8a785fd1a22a2775a3128a6f9ae9c827feed9714592d78042bfd53934f34b016ec8b"}, 0xd8) r1 = socket$inet6_sctp(0xa, 0x5, 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, &(0x7f0000000200)=ANY=[@ANYBLOB="03000600", @ANYRES32=0x0], &(0x7f00000001c0)=0x29f) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffff001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f0000000100)=0x8) 15:18:28 executing program 2 (fault-call:4 fault-nth:6): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 788.319661] IPVS: ftp: loaded support on port[0] = 21 15:18:28 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r2, 0x82}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f0000000040)={0x6cab, 0x0, 0x7, 0x7, 0x0, 0x1, 0xfff, 0xffff}, &(0x7f0000000080)={0xfff, 0x458, 0x800, 0x4, 0x7, 0x4, 0x1ff, 0x400000}, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x6, 0x800, 0x9, 0x100, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x8000}, 0x8}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) [ 788.406010] FAULT_INJECTION: forcing a failure. [ 788.406010] name failslab, interval 1, probability 0, space 0, times 0 [ 788.417651] CPU: 1 PID: 9802 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 788.424529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 788.433916] Call Trace: [ 788.436579] dump_stack+0x185/0x1d0 [ 788.440262] should_fail+0x87b/0xab0 [ 788.444035] __should_failslab+0x278/0x2a0 [ 788.448322] should_failslab+0x29/0x70 [ 788.452281] kmem_cache_alloc_node+0x157/0xc80 [ 788.456917] ? __alloc_skb+0x202/0x9e0 [ 788.460855] ? __local_bh_enable_ip+0x3b/0x140 [ 788.465491] __alloc_skb+0x202/0x9e0 [ 788.469292] _sctp_make_chunk+0xf6/0x8f0 [ 788.473422] ? sctp_inet6_supported_addrs+0xd2/0x140 [ 788.478574] sctp_make_init+0xc54/0x3bc0 [ 788.482710] sctp_sf_do_prm_asoc+0x160/0x710 [ 788.487174] ? sctp_sm_lookup_event+0x6a1/0x900 [ 788.492097] sctp_do_sm+0x2a2/0x9190 [ 788.495913] ? kmsan_set_origin_inline+0x6b/0x120 [ 788.500915] ? __msan_poison_alloca+0x15c/0x1d0 [ 788.505651] ? kmsan_set_origin_inline+0x6b/0x120 [ 788.510565] ? __msan_poison_alloca+0x15c/0x1d0 [ 788.515308] ? __kmalloc+0x10a/0x350 [ 788.519083] ? kmsan_set_origin+0x9e/0x160 [ 788.523412] ? sctp_sched_init_sid+0x196/0x250 [ 788.528063] ? sctp_sf_violation+0x260/0x260 [ 788.532531] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 788.537431] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 788.542182] sctp_sendmsg+0x3c41/0x5fc0 [ 788.546253] ? sctp_getsockopt+0x14940/0x14940 [ 788.550899] inet_sendmsg+0x3fc/0x760 [ 788.554953] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 788.560392] ? inet_getname+0x4a0/0x4a0 [ 788.564425] __sys_sendto+0x6c4/0x7e0 [ 788.568290] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 788.573277] ? syscall_return_slowpath+0xe9/0x710 [ 788.578206] __x64_sys_sendto+0x1a1/0x210 [ 788.582408] ? __sys_sendto+0x7e0/0x7e0 [ 788.586422] do_syscall_64+0x15b/0x230 [ 788.590386] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 788.595607] RIP: 0033:0x455ab9 [ 788.598839] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 788.606590] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 788.613893] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 788.621213] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 788.628525] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 788.635836] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000006 15:18:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000001500)=ANY=[@ANYRES64, @ANYBLOB="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"], 0x1001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1001}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000200)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0xe528, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, r3}}, 0x30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) read(r1, &(0x7f0000000080)=""/19, 0xffffff5c) 15:18:28 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f73322e6d643573754d2c70706931656d31277d637075736574422a0048561ed1dacbe8d073df15bbfc97a9a1e920a4ecda4db8b8bcb788904d831d068a8bba522c461970ee035c5a7a8d28989b4bb01307bdff3895c3e4da90c43321249c9ede9c4491c477a33e35688dffd167c6d6dffa70f768d4682034e401e481771626e500f6e397b4e249e1717d5b78506854f7f0d30fc8fa3e9117e949f3480a350dd34588acd714e9079554e4cade3cbd93ce5c9b81805cef"], &(0x7f0000000080)=""/150, 0x96) 15:18:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xffffffffffffff7f) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80c00, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x400800) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:28 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000340)={@mcast1, 0x0}, &(0x7f0000000380)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e20, 0x7, 0x4e23, 0x2, 0x2, 0x20, 0x0, 0x21, r2, r3}, {0x6, 0xffffffff, 0x1, 0x4, 0x1f, 0x6, 0x4, 0x5330537b}, {0x7b0, 0x14000000, 0x7fff, 0xb442}, 0x1, 0x6e6bb8, 0x0, 0x0, 0x1, 0x1}, {{@in6, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3504, 0x1, 0xd28c712f8650d973, 0xfffffffffffffffc, 0x2, 0x200, 0x8001}}, 0xe8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:28 executing program 2 (fault-call:4 fault-nth:7): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:28 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x3c1, 0x1, 0x1a0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', '\x00', "65022070616e30000000010000002000", 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd8, 0x110}, [@common=@redirect={'redirect\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) 15:18:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000001500)=ANY=[@ANYRES64, @ANYBLOB="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"], 0x1001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1001}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000200)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0xe528, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, r3}}, 0x30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) read(r1, &(0x7f0000000080)=""/19, 0xffffff5c) [ 788.968316] FAULT_INJECTION: forcing a failure. [ 788.968316] name failslab, interval 1, probability 0, space 0, times 0 [ 788.979762] CPU: 1 PID: 9832 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 788.986650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 788.996055] Call Trace: [ 788.998707] dump_stack+0x185/0x1d0 [ 789.002389] should_fail+0x87b/0xab0 [ 789.006165] __should_failslab+0x278/0x2a0 [ 789.010457] should_failslab+0x29/0x70 [ 789.014422] __kmalloc_node_track_caller+0x24b/0x11b0 [ 789.019661] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 789.025076] ? _sctp_make_chunk+0xf6/0x8f0 [ 789.029375] __alloc_skb+0x2cb/0x9e0 [ 789.033139] ? _sctp_make_chunk+0xf6/0x8f0 [ 789.037460] _sctp_make_chunk+0xf6/0x8f0 [ 789.041678] ? sctp_inet6_supported_addrs+0xd2/0x140 [ 789.046945] sctp_make_init+0xc54/0x3bc0 [ 789.051082] sctp_sf_do_prm_asoc+0x160/0x710 [ 789.055747] ? sctp_sm_lookup_event+0x6a1/0x900 [ 789.060515] sctp_do_sm+0x2a2/0x9190 15:18:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0xf) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x2) r1 = eventfd(0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240202, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x1, r1}) connect(r0, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) [ 789.064302] ? kmsan_set_origin_inline+0x6b/0x120 [ 789.069214] ? __msan_poison_alloca+0x15c/0x1d0 [ 789.073949] ? kmsan_set_origin_inline+0x6b/0x120 [ 789.078863] ? __msan_poison_alloca+0x15c/0x1d0 [ 789.083595] ? __kmalloc+0x10a/0x350 [ 789.087356] ? kmsan_set_origin+0x9e/0x160 [ 789.091685] ? sctp_sched_init_sid+0x196/0x250 [ 789.096314] ? sctp_sf_violation+0x260/0x260 [ 789.100769] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 789.105670] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 789.110419] sctp_sendmsg+0x3c41/0x5fc0 [ 789.114501] ? sctp_getsockopt+0x14940/0x14940 [ 789.119154] inet_sendmsg+0x3fc/0x760 [ 789.123025] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 789.128462] ? inet_getname+0x4a0/0x4a0 [ 789.132496] __sys_sendto+0x6c4/0x7e0 [ 789.136361] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 789.141349] ? syscall_return_slowpath+0xe9/0x710 [ 789.146272] __x64_sys_sendto+0x1a1/0x210 [ 789.150467] ? __sys_sendto+0x7e0/0x7e0 [ 789.154483] do_syscall_64+0x15b/0x230 [ 789.158508] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 789.163733] RIP: 0033:0x455ab9 15:18:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:18:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x40000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x109400, 0x10) ioctl$TIOCCBRK(r3, 0x5428) [ 789.166944] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 789.174696] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 789.182004] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 789.189400] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 789.196709] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 789.204452] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000007 15:18:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000540)="83533f21eb0b05bac5260eb6d28dd16ebca09827530e1c72aecd2a0f6c86dd88b062dcb04fa6070b7a0692b03b42fcd8b2bd80b91b6abefc58d54d4640d8230725084f93dd8c008080ac1e00fdfc24c7dae249014d9f3c95be964e8b0f22b5a0fedb48c0c6af2f24ca72e456d519c484a263b7fd9eced88816c3a3e730c08b66746bac6f675e13769cb66c6ef32d91cf468b5e55e5458836b01c3abb121b1361ba06f5ea3c9589da4318a7c92c037f370000000a5d38c83146a24a074945042957affa9837fd04d3667a08c9624f69cfd31fdf7ab6a3359152ef4dd3c169b909fb3f1ef4", 0xfffffffffffffcff}], 0x1) r2 = fcntl$dupfd(r1, 0x408, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001b80)={@remote, @rand_addr, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001c00)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r4, 0x4) dup3(r0, r1, 0x0) 15:18:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 15:18:29 executing program 2 (fault-call:4 fault-nth:8): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xb40, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x7d, "c2405224e8faad6d28ba41fcae79ceeac68904515fad5f6351f5ae81ae7d55564f31e9f85eb3992485df6ddace6e4147794748e0a2f8f3ff4b10e4b41fc12d93e5742d27132cc9577184edca80fde75b15d33347eed388edbfcef6139c45b6075aa54dbd8c2285927a5f3ce55cded351da0f75a730e0ece33daa3f8a1b"}, &(0x7f00000002c0)=0x85) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3}, 0xfffffffffffffe1f) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/5) 15:18:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001800190d00000000000000000200000000000007000000e307001500030000000800160004000000ce5e22c6797d731565f811962dc37f0a2f1ccbd2c203"], 0x2c}, 0x1}, 0x0) 15:18:29 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x8c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @empty, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 15:18:29 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7f, 0x600, 0x20b, 0xffff, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x47f0, 0x2, 0x2, 0x7f, 0x7, 0x66, 0x571, 0x5695, r2}, 0x20) 15:18:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r0, r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) dup3(r0, r1, 0x0) 15:18:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) shutdown(r0, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1000000000000089) 15:18:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x4c, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000002c0)=""/210) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400400) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000200)={@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, {&(0x7f00000000c0)=""/28, 0x1c}, &(0x7f0000000100), 0x9}, 0xa0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x60, &(0x7f00000003c0)={0x0, @loopback=0x7f000001, 0xfffffffffffffffd, 0x0, 'none\x00', 0x6}, 0x2c) 15:18:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000002c0)="70501f19643a51403a2388914356c0e43cc97dee53") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000240)=0x4) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x1000, 0x8, 0x5, 0x7, 0x1, 0x9, 0x1ff, r4}, &(0x7f0000000200)=0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 15:18:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x8, [0x3604, 0x8ec0, 0xc1c2, 0x9, 0xffffffff, 0xe13, 0x36d0, 0x5]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x2) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$BLKRRPART(r4, 0x125f, 0x0) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000200)=""/214, 0xd6}], 0xfffffffffffff97) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000000c0)=""/82) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 15:18:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3323, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa0}, @in6={0xa, 0x4e20, 0x541e, @empty, 0x2}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r2, 0x5, 0x81}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x20000) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8040, 0xd6dc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_score_adj\x00') write$cgroup_pid(r2, &(0x7f0000000200)={[0x2d, 0x39]}, 0x2) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10f) 15:18:29 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x8c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @empty, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 15:18:29 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[], 0x0) 15:18:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000001780)="db870f9010c0c5cf686619aa1b2e8f830f8612fe42c6342374b951dc73f96739744802d41100a4a35aa327ebe24d084259827c49f2f2e61f0257bb1ee7a27131a7dd8e47abcb6ba86a181daa8ea5d430cdd50f1b616b4720391b7a5b28073b5d99d957e7f4d01b444f4c5ba899d74304204dc645fb517a94778bf1163bd54b6bcd5e7a29606e33914005613f28c8dff5003fbe9cf6fa616dfb757be8b920699df896c3d83f775c9e741dada5faf6b1644e8accee8a778b46b76f4d35a27be3f5e7c2a1c7ca263b7a8f33e7f4", 0xcc, 0x800, 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001700)={0x53, 0xfffffffffffffffd, 0x1000, 0x6af, @scatter={0x5, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000540)=""/69, 0x45}]}, &(0x7f0000000640)="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", &(0x7f0000001640)=""/139, 0x8001, 0x5, 0x0, &(0x7f0000000340)}) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@allocspi={0xf8, 0x16, 0x0, 0x0, 0x0, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xf8}, 0x1}, 0x4881) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 15:18:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, 0x29e, 0xff, r2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) [ 790.354981] FAULT_INJECTION: forcing a failure. [ 790.354981] name failslab, interval 1, probability 0, space 0, times 0 [ 790.366485] CPU: 1 PID: 9917 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 790.373457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.382846] Call Trace: [ 790.385492] dump_stack+0x185/0x1d0 [ 790.389161] ? memcg_kmem_put_cache+0x5b/0x290 [ 790.393885] should_fail+0x87b/0xab0 [ 790.397681] __should_failslab+0x278/0x2a0 [ 790.401961] should_failslab+0x29/0x70 [ 790.405885] kmem_cache_alloc+0x129/0xb70 [ 790.410172] ? _sctp_make_chunk+0x24d/0x8f0 [ 790.414527] ? skb_put+0x232/0x360 [ 790.418166] _sctp_make_chunk+0x24d/0x8f0 [ 790.422368] sctp_make_init+0xc54/0x3bc0 [ 790.426490] sctp_sf_do_prm_asoc+0x160/0x710 [ 790.430935] ? sctp_sm_lookup_event+0x6a1/0x900 [ 790.436466] sctp_do_sm+0x2a2/0x9190 [ 790.440239] ? kmsan_set_origin_inline+0x6b/0x120 [ 790.445142] ? __msan_poison_alloca+0x15c/0x1d0 [ 790.449876] ? kmsan_set_origin_inline+0x6b/0x120 [ 790.454769] ? __msan_poison_alloca+0x15c/0x1d0 [ 790.459497] ? __kmalloc+0x10a/0x350 [ 790.463248] ? kmsan_set_origin+0x9e/0x160 [ 790.467577] ? sctp_sched_init_sid+0x196/0x250 [ 790.472219] ? sctp_sf_violation+0x260/0x260 [ 790.476673] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 790.481558] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 790.486381] sctp_sendmsg+0x3c41/0x5fc0 [ 790.490452] ? sctp_getsockopt+0x14940/0x14940 [ 790.495094] inet_sendmsg+0x3fc/0x760 [ 790.498966] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 790.504401] ? inet_getname+0x4a0/0x4a0 [ 790.508430] __sys_sendto+0x6c4/0x7e0 [ 790.512306] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 790.517297] ? syscall_return_slowpath+0xe9/0x710 [ 790.522225] __x64_sys_sendto+0x1a1/0x210 [ 790.526441] ? __sys_sendto+0x7e0/0x7e0 [ 790.530454] do_syscall_64+0x15b/0x230 [ 790.534386] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 790.539599] RIP: 0033:0x455ab9 [ 790.542816] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 790.551442] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 790.558740] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 790.566047] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 790.573364] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 790.580665] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000008 15:18:30 executing program 2 (fault-call:4 fault-nth:9): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') fdatasync(r0) io_setup(0x2, &(0x7f0000000200)=0x0) tee(r1, r1, 0x4, 0x7) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000240)="cb4112d3ec274121b22bfca11a83f26bdeb1ef9366072b322ea3e79509c1a97a21ebc764674a790ecc8c0c52792722aad246fac0ed3174abac673b143717059c4515ff7c76b7a886453b119c374b1efcd5be81856dd58b17a77ff1e5ca4f96858c43087f8f13e9e7ce74c6210ad8b2459e0203a221eb7f15d69b0121ab0ed99fd56c63", 0x83, 0x72, 0x0, 0x1, r1}, &(0x7f0000000340)) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x1ff, 0x2d, 0x8, 0xb03, 0x6, r3}) 15:18:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x8, [0x3604, 0x8ec0, 0xc1c2, 0x9, 0xffffffff, 0xe13, 0x36d0, 0x5]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x2) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$BLKRRPART(r4, 0x125f, 0x0) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000200)=""/214, 0xd6}], 0xfffffffffffff97) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000000c0)=""/82) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 15:18:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/182, &(0x7f00000011c0)=0xb6) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) 15:18:30 executing program 4: r0 = socket(0x200000000000007, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0x0, r1}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x583800) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x6d, r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xc, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 15:18:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/217) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup3(r2, r0, 0x80000) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x100, 0x9, 0xfffffffffffffffc, "ae114cc88e93803fcb98c84553a757f171f2adf61097f4e0f483aa9f4e3f195a74aa3122a9354469842f5c2318803b742ddeef36211701ca9d338a72b57870c825c10a531b7d53dc06d7c4d942f4edbe"}, 0xd8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) 15:18:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xffffffff) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 15:18:30 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x1, &(0x7f0000000280)=[0xee00]) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getgid() r7 = getegid() getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r9 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r10]) r11 = socket$inet6(0xa, 0x5, 0x0) ioctl(r11, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r12 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r12, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r12, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r12, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe159065626efc59d38d601df4baaf5be7f28dd"], 0x2) [ 790.730264] FAULT_INJECTION: forcing a failure. [ 790.730264] name failslab, interval 1, probability 0, space 0, times 0 [ 790.741764] CPU: 1 PID: 9935 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 790.748659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.758046] Call Trace: [ 790.760692] dump_stack+0x185/0x1d0 [ 790.764361] ? kmsan_set_origin_inline+0x6b/0x120 [ 790.769256] should_fail+0x87b/0xab0 [ 790.773021] __should_failslab+0x278/0x2a0 [ 790.777569] should_failslab+0x29/0x70 [ 790.781498] kmem_cache_alloc_node+0x157/0xc80 [ 790.786123] ? __irqentry_text_end+0x1fb3fe/0x1fb3fe [ 790.791277] ? __alloc_skb+0x202/0x9e0 [ 790.795221] __alloc_skb+0x202/0x9e0 [ 790.798988] sctp_packet_transmit+0x48d/0x4370 [ 790.803637] ? __msan_metadata_ptr_for_store_4+0x20/0x20 [ 790.809137] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 790.814570] ? sctp_packet_append_chunk+0xaf2/0x12e0 [ 790.819745] sctp_outq_flush+0x1044/0x6430 [ 790.824032] ? __mod_timer+0x368/0x2bf0 15:18:30 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) unlink(&(0x7f00000002c0)='./file0\x00') setns(r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7706, 0x4, 0x3, 0x3f, 0x5}, &(0x7f00000001c0)=0x14) 15:18:30 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) bind(r0, &(0x7f00000001c0)=@llc={0x1a, 0x33e, 0x3, 0x4, 0x9494, 0x1000, @random="8d7b0d7a3eb6"}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='cpusetGPL&\x00', 0x3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x3ff, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14f10000011ecaad51b3abca052f7a1023f801ffff000000000000000080000000"], 0x14}, 0x1}, 0x0) [ 790.828095] sctp_outq_uncork+0xd2/0xf0 [ 790.832131] sctp_do_sm+0x8b32/0x9190 [ 790.836027] ? kmsan_set_origin_inline+0x6b/0x120 [ 790.841190] ? __msan_poison_alloca+0x15c/0x1d0 [ 790.845917] ? kmsan_set_origin_inline+0x6b/0x120 [ 790.850874] ? __msan_poison_alloca+0x15c/0x1d0 [ 790.855619] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 790.860506] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 790.865939] sctp_sendmsg+0x3c41/0x5fc0 [ 790.870003] ? sctp_getsockopt+0x14940/0x14940 [ 790.874633] inet_sendmsg+0x3fc/0x760 15:18:30 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'vcan0\x00'}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000240)=""/152) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000380)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x1, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, r3}}, 0x38) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80100, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000180)="8ba0a39c49cf301b789018a59f9718914f7955182cf37998ec6fbfe2473d7b0ad7275294a69de21a65b00ad8575da0f097248dd53d82b9d78993cbe4f8f06c82cd8f8a905ef912163dd82ee92cd58afe0e7ce4b43be093be3f94ef06b783fa59874a36b6e65e8f81b0fe83a75d185955f4c6f12400fc377223db68266c429ad5b0409dd65dd8e369605988fd42a72ce736b2968596aff5612802dfea1b8aa7355d6bcf7c9594d9860f2e6094450f93bfc5") setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a7fe79fd6909fd20150"], 0x2) [ 790.878479] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 790.883907] ? inet_getname+0x4a0/0x4a0 [ 790.887940] __sys_sendto+0x6c4/0x7e0 [ 790.891813] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 790.896800] ? syscall_return_slowpath+0xe9/0x710 [ 790.901736] __x64_sys_sendto+0x1a1/0x210 [ 790.905938] ? __sys_sendto+0x7e0/0x7e0 [ 790.909952] do_syscall_64+0x15b/0x230 [ 790.913891] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 790.919108] RIP: 0033:0x455ab9 [ 790.922317] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 790.930073] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 790.937379] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 790.944940] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 790.952253] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 790.959560] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000009 15:18:31 executing program 6: r0 = socket(0x11, 0xa, 0xa28e) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0x7, 0x401, 0xffffffff, 0x3, 0x3e, 0x4, 0x373, 0x40, 0x7c, 0x9, 0x1, 0x38, 0x2, 0x8, 0x0, 0x9}, [{0x6474e551, 0x1, 0x3f, 0x9, 0xee3, 0x4915d438, 0x5b6, 0xb60}, {0x6474e551, 0x3, 0xfffffffffffffffa, 0x3, 0x4, 0xfffffffffffffffc, 0x0, 0x7fffffff}], "c459384ab2ec0f883bde20c95bf5386220f7a804648a64beb0289904e885540b0723a81ebaa522a81eed9eef790c1d84ee95a407d9f9556168965c50cb906050bb56d7003b7757479494992bc00a2a", [[]]}, 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x85ffffff, 0x201a7fd7, 0xa, 0xab01, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 15:18:31 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001, 0x0, 0x0, 0x0, 0x800000000000}}) 15:18:31 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40800, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/206) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000300)=""/214, 0xd6}], 0x393) 15:18:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000580)={0x6}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x68) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x1a}, 0x40}}}, &(0x7f0000000180)=0x84) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0), 0x8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 15:18:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x7) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = dup3(r0, r1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x400080) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0)=""/126, &(0x7f0000000180)=0xffffffffffffff1f) 15:18:31 executing program 2 (fault-call:4 fault-nth:10): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket(0x10, 0x2, 0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='maps\x00') sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) 15:18:31 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x305081, 0x0) accept$unix(r1, &(0x7f0000000280), &(0x7f00000001c0)=0x6e) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x7d, 0x4, 0xffffffffffff1ff2, 0x3, 0xfffffffffffff3ef, {0x0, @in={{0x2, 0x4e22}}, 0xb7e, 0x7, 0x100000001, 0x92, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d764000000000000000096aa76ca1f8fe96f4e2cfcc820b7630abfeefc59d7ffffd9fd2015000000000"], 0x2) 15:18:31 executing program 4: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) write$tun(r2, &(0x7f00000000c0)={@val={0x0, 0x88fb}, @val={0x2, 0x7, 0x1ff, 0x7fffffff, 0x3}, @ipx={0xffff, 0x4d, 0x4bb, 0x1, {@current, @random="c8aa32d6e03f", 0x400}, {@broadcast=0xffffffff, @random="d1e146e175c5", 0x20}, "60e571ff37e67eec8ea1410ecd4a33a2394d2e64b6087ac252250bac9b912d4de0386b8680ddb8bf96200230b5bc51"}}, 0x5b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x2000000c}) [ 791.438829] FAULT_INJECTION: forcing a failure. [ 791.438829] name failslab, interval 1, probability 0, space 0, times 0 [ 791.450377] CPU: 0 PID: 9978 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 791.457256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.466648] Call Trace: [ 791.469300] dump_stack+0x185/0x1d0 [ 791.472978] ? kmsan_set_origin_inline+0x6b/0x120 [ 791.477887] should_fail+0x87b/0xab0 [ 791.481645] __should_failslab+0x278/0x2a0 [ 791.486124] should_failslab+0x29/0x70 [ 791.490066] __kmalloc_node_track_caller+0x24b/0x11b0 [ 791.495301] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 791.500719] ? sctp_packet_transmit+0x48d/0x4370 [ 791.505563] __alloc_skb+0x2cb/0x9e0 [ 791.509332] ? sctp_packet_transmit+0x48d/0x4370 [ 791.514147] sctp_packet_transmit+0x48d/0x4370 [ 791.518896] ? __msan_metadata_ptr_for_store_4+0x20/0x20 [ 791.524399] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 791.529924] ? sctp_packet_append_chunk+0xaf2/0x12e0 [ 791.535103] sctp_outq_flush+0x1044/0x6430 [ 791.539466] ? __mod_timer+0x368/0x2bf0 [ 791.543539] sctp_outq_uncork+0xd2/0xf0 [ 791.547592] sctp_do_sm+0x8b32/0x9190 [ 791.551445] ? kmsan_set_origin_inline+0x6b/0x120 [ 791.556347] ? __msan_poison_alloca+0x15c/0x1d0 [ 791.561072] ? kmsan_set_origin_inline+0x6b/0x120 [ 791.565967] ? __msan_poison_alloca+0x15c/0x1d0 [ 791.570710] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 791.575598] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 791.580340] sctp_sendmsg+0x3c41/0x5fc0 [ 791.584418] ? sctp_getsockopt+0x14940/0x14940 [ 791.589064] inet_sendmsg+0x3fc/0x760 [ 791.592922] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 791.598355] ? inet_getname+0x4a0/0x4a0 [ 791.602401] __sys_sendto+0x6c4/0x7e0 [ 791.606253] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 791.611228] ? syscall_return_slowpath+0xe9/0x710 [ 791.616151] __x64_sys_sendto+0x1a1/0x210 [ 791.620441] ? __sys_sendto+0x7e0/0x7e0 [ 791.624446] do_syscall_64+0x15b/0x230 [ 791.628380] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 791.633593] RIP: 0033:0x455ab9 15:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x10b, 0x4000000000000000, 0x100000000, 0x22e, 0x1c2, 0x52cf, 0x3ad, 0x1}, "4ff8049553b5db3b859379eb62cd46a93e0865c496e95f5ca17e0d10491b543a6f0192f12090f4a446e7b61fd3684a7240c387d945bab70a31937514d09b4956c3ee002ce8e40adc8d54e792047ec23918502cc18859875ff776fcf4be18c82a6b338af7273748e071dfd346658b8bf6589fdb3ee9f12736906f1be5df"}, 0x9d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x4, 0x7, 0x6, 0x1f, '\x00', 0x4}) r3 = syz_open_procfs(r1, &(0x7f0000000140)='nilter6\x00\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000200)={0x8, 0x6, 0x449, 0xf1a, '\x00', 0x1}) readv(r3, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/214, 0x30}], 0x1000000000000184) 15:18:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff9, 0x400) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(0xffffffffffffffff, r1, 0x0) 15:18:31 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x50, "c85ee91add535694ab4164ad57501d61a4e240e834004d6499e459913f15bf35ca8d3d2c6b32c0e57c2cfebbf68fa3dba172d1adee3409fed77c9d77420ca0276eb080b7cb554d500332120e98a5a54b"}, &(0x7f0000000240)=0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8e14d9cc6c788ab200fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:31 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xff, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000003840)=0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0xa88, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x398, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188, 0x276}, {&(0x7f00000015c0)=""/4096, 0x196}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0xa4, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) [ 791.636819] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 791.645783] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 791.653083] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 791.660390] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 791.667693] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 791.674998] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000a 15:18:31 executing program 2 (fault-call:4 fault-nth:11): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x1, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, r0) recvfrom$inet6(r3, &(0x7f0000000340)=""/241, 0xf1, 0x40010040, 0x0, 0x0) 15:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10100) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/34, &(0x7f0000000100)=0x22) 15:18:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x32, &(0x7f0000000000)=@routing, 0x8) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r3, r4, 0x0) 15:18:32 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3c, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x4b) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x1, 0x0) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x100) [ 792.140813] FAULT_INJECTION: forcing a failure. [ 792.140813] name failslab, interval 1, probability 0, space 0, times 0 [ 792.152207] CPU: 1 PID: 10006 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 792.159178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.168575] Call Trace: [ 792.171249] dump_stack+0x185/0x1d0 [ 792.174941] should_fail+0x87b/0xab0 [ 792.178718] __should_failslab+0x278/0x2a0 [ 792.183005] should_failslab+0x29/0x70 [ 792.186942] kmem_cache_alloc_node+0x157/0xc80 [ 792.191578] ? __alloc_skb+0x202/0x9e0 [ 792.195531] __alloc_skb+0x202/0x9e0 [ 792.199305] alloc_skb_with_frags+0x1e6/0xb80 [ 792.203858] ? kmsan_set_origin_inline+0x6b/0x120 [ 792.208754] ? __msan_poison_alloca+0x15c/0x1d0 [ 792.213490] ? sock_alloc_send_pskb+0x13b/0x11a0 [ 792.218294] ? sock_alloc_send_skb+0xca/0xe0 [ 792.222756] sock_alloc_send_pskb+0xb56/0x11a0 [ 792.227437] ? kmsan_set_origin_inline+0x6b/0x120 [ 792.232483] sock_alloc_send_skb+0xca/0xe0 [ 792.236779] __ip6_append_data+0x34cc/0x4fb0 [ 792.241334] ip6_append_data+0x40e/0x6b0 [ 792.245478] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 792.250340] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 792.255165] icmp6_send+0x3190/0x3760 [ 792.259069] ? vti6_tnl_xmit+0x13d0/0x20b0 [ 792.263356] ? icmpv6_param_prob+0xc0/0xc0 [ 792.267642] icmpv6_send+0xe5/0x110 [ 792.271319] ? vti6_tnl_xmit+0x14b1/0x20b0 [ 792.275591] ip6_link_failure+0x8f/0x580 [ 792.279708] ? ip6_negative_advice+0x350/0x350 [ 792.284338] vti6_tnl_xmit+0x14b1/0x20b0 [ 792.288459] ? kmsan_set_origin_inline+0x6b/0x120 [ 792.293348] ? __msan_poison_alloca+0x15c/0x1d0 [ 792.298073] ? vti6_dev_uninit+0x640/0x640 [ 792.302355] dev_hard_start_xmit+0x5f6/0xc80 [ 792.306845] __dev_queue_xmit+0x2ad2/0x3540 [ 792.311365] ? __msan_poison_alloca+0x15c/0x1d0 [ 792.316107] dev_queue_xmit+0x4b/0x60 [ 792.319958] neigh_direct_output+0x42/0x50 [ 792.324348] ? neigh_connected_output+0x710/0x710 [ 792.329234] ip6_finish_output2+0x1cd2/0x2100 [ 792.334066] ip6_finish_output+0xaf0/0xbb0 [ 792.338356] ip6_output+0x597/0x6c0 [ 792.342020] ? ip6_output+0x6c0/0x6c0 [ 792.345901] ? ac6_seq_show+0x200/0x200 [ 792.349916] ip6_xmit+0x2067/0x2370 [ 792.353584] ? ip6_xmit+0x2370/0x2370 [ 792.357604] ? crc32c+0x184/0x210 [ 792.361121] sctp_v6_xmit+0x48d/0x570 [ 792.364974] ? __sctp_v6_cmp_addr+0x850/0x850 [ 792.369962] sctp_packet_transmit+0x3ecf/0x4370 [ 792.374686] ? sctp_packet_release_owner+0x70/0x70 [ 792.379657] ? sctp_csum_update+0xa0/0xa0 [ 792.383906] sctp_outq_flush+0x1044/0x6430 [ 792.388279] ? __mod_timer+0x368/0x2bf0 [ 792.392380] sctp_outq_uncork+0xd2/0xf0 [ 792.396418] sctp_do_sm+0x8b32/0x9190 [ 792.400311] ? kmsan_set_origin_inline+0x6b/0x120 [ 792.405215] ? __msan_poison_alloca+0x15c/0x1d0 [ 792.409955] ? kmsan_set_origin_inline+0x6b/0x120 [ 792.414869] ? __msan_poison_alloca+0x15c/0x1d0 [ 792.419616] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 792.424512] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 792.429260] sctp_sendmsg+0x3c41/0x5fc0 [ 792.433348] ? sctp_getsockopt+0x14940/0x14940 [ 792.437995] inet_sendmsg+0x3fc/0x760 [ 792.441874] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 792.447317] ? inet_getname+0x4a0/0x4a0 [ 792.451355] __sys_sendto+0x6c4/0x7e0 [ 792.455240] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 792.460342] ? syscall_return_slowpath+0xe9/0x710 [ 792.465277] __x64_sys_sendto+0x1a1/0x210 [ 792.469558] ? __sys_sendto+0x7e0/0x7e0 [ 792.473586] do_syscall_64+0x15b/0x230 [ 792.477534] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 792.482744] RIP: 0033:0x455ab9 15:18:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000080)=0x20) socketpair(0x19, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7fffffff, 0x2}, &(0x7f0000000100)=0x8) 15:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000002c0)="90cb8e85ee92bad6bff38d1da0e9f27b1a94c0b402ab22985bb2aead1ba4fb53388f2b4a867306e5f38c59ad455f8e8c1fd1b5826c2c2edd49451cc8521ad138cb199b7c8e704d1d4c1629a9549dc8d9f273a8b584c1bb6565da4abca3e42c63b3829e9679f2d2c76a9fcf22e7ba77ce33d2a01145ee9fdc8d514cd52eafaf98578d69dd1a08d9178ed5537f20b2bd4e4656e84ffbcbb8549eb9bedc4e8123038ceb") readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/187, 0xbb}], 0x1) socket(0x4, 0x5, 0xfffffffffffffff7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) waitid(0x3, r1, 0x0, 0x1000009, &(0x7f00000008c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f69676d4900edba882a478d7fbd9e3839b4f1d09ad4713504d5edc458fa690f5dd2f1198d0db2959e8f71a5a632ea7bdd2245c1b6f78374be81471cab1a9453508dee4750be06755c0824beff357d2b7c1b71d3901d55d84cfd7a3bbe7800f48bf8e015090c627194d9e202ffa23180a4588631b61c5044f8a4b560371641535db06d34da28346ad2b52813926f9d04f2") readv(r2, &(0x7f0000000800)=[{&(0x7f0000000040)=""/174}, {&(0x7f00000003c0)=""/208}, {&(0x7f00000004c0)=""/53}, {&(0x7f0000000500)=""/53}, {&(0x7f0000000540)=""/176}, {&(0x7f0000000600)=""/83}, {&(0x7f0000000680)=""/102}, {&(0x7f0000000700)=""/202}, {&(0x7f0000001140)=""/4096}], 0xc4571168fa193de6) 15:18:32 executing program 7: unshare(0x24020400) r0 = socket(0x2, 0x3, 0x7) getsockopt(r0, 0xff, 0x800000000000001, &(0x7f000091b000), &(0x7f0000000040)=0x1dd) 15:18:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) r2 = dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0xd5, @dev={0xfe, 0x80, [], 0x13}, 0x6}, r3}}, 0x30) 15:18:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], 0x0) 15:18:32 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x50, "c85ee91add535694ab4164ad57501d61a4e240e834004d6499e459913f15bf35ca8d3d2c6b32c0e57c2cfebbf68fa3dba172d1adee3409fed77c9d77420ca0276eb080b7cb554d500332120e98a5a54b"}, &(0x7f0000000240)=0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8e14d9cc6c788ab200fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x32, &(0x7f0000000000)=@routing, 0x8) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r3, r4, 0x0) [ 792.485946] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 792.493692] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 792.501071] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 792.508368] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 792.515770] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 792.523079] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000b 15:18:32 executing program 5: r0 = socket$inet6(0xa, 0x3fd, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) 15:18:32 executing program 2 (fault-call:4 fault-nth:12): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:32 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x69) close(r1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/112) close(r0) [ 792.730669] syz-executor2 (10006) used greatest stack depth: 51416 bytes left 15:18:32 executing program 4: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) 15:18:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6, &(0x7f0000000100)=0x80) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10001, 0x8000) r2 = memfd_create(&(0x7f0000000180)='/dev/snapshot\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e23}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:32 executing program 7: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='btrf\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)='trusted.syz\x00', 0xc, 0x2) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) 15:18:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r2) dup3(r0, r1, 0x0) [ 792.897216] FAULT_INJECTION: forcing a failure. [ 792.897216] name failslab, interval 1, probability 0, space 0, times 0 [ 792.908701] CPU: 0 PID: 10051 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 792.915661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.925141] Call Trace: [ 792.927816] dump_stack+0x185/0x1d0 [ 792.931500] should_fail+0x87b/0xab0 [ 792.935269] __should_failslab+0x278/0x2a0 [ 792.939571] should_failslab+0x29/0x70 [ 792.943522] __kmalloc_node_track_caller+0x24b/0x11b0 [ 792.948762] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 792.954190] ? alloc_skb_with_frags+0x1e6/0xb80 [ 792.958946] __alloc_skb+0x2cb/0x9e0 [ 792.962715] ? alloc_skb_with_frags+0x1e6/0xb80 [ 792.967439] alloc_skb_with_frags+0x1e6/0xb80 [ 792.971991] ? kmsan_set_origin_inline+0x6b/0x120 [ 792.976887] ? __msan_poison_alloca+0x15c/0x1d0 [ 792.981617] ? sock_alloc_send_pskb+0x13b/0x11a0 [ 792.986424] ? sock_alloc_send_skb+0xca/0xe0 [ 792.990905] sock_alloc_send_pskb+0xb56/0x11a0 [ 792.995587] ? kmsan_set_origin_inline+0x6b/0x120 [ 793.000508] sock_alloc_send_skb+0xca/0xe0 [ 793.004802] __ip6_append_data+0x34cc/0x4fb0 [ 793.009342] ip6_append_data+0x40e/0x6b0 [ 793.013747] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 793.018606] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 793.023429] icmp6_send+0x3190/0x3760 [ 793.027357] ? vti6_tnl_xmit+0x13d0/0x20b0 [ 793.032162] ? icmpv6_param_prob+0xc0/0xc0 [ 793.036448] icmpv6_send+0xe5/0x110 [ 793.040150] ? vti6_tnl_xmit+0x14b1/0x20b0 15:18:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2280a911993fc497ddd543a0700000000000000d38df0265df5cf1cdd8b55", 0x20) dup3(r0, r1, 0x0) [ 793.044421] ip6_link_failure+0x8f/0x580 [ 793.048524] ? ip6_negative_advice+0x350/0x350 [ 793.053149] vti6_tnl_xmit+0x14b1/0x20b0 [ 793.057257] ? kmsan_set_origin_inline+0x6b/0x120 [ 793.062145] ? __msan_poison_alloca+0x15c/0x1d0 [ 793.066953] ? vti6_dev_uninit+0x640/0x640 [ 793.071223] dev_hard_start_xmit+0x5f6/0xc80 [ 793.075686] __dev_queue_xmit+0x2ad2/0x3540 [ 793.080074] ? __msan_poison_alloca+0x15c/0x1d0 [ 793.084806] dev_queue_xmit+0x4b/0x60 [ 793.088652] neigh_direct_output+0x42/0x50 [ 793.092948] ? neigh_connected_output+0x710/0x710 15:18:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="3a8d58"], 0x3) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl(r0, 0x8, &(0x7f0000000000)="295ee1311f16f477671070") mmap(&(0x7f00004bf000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x40000) madvise(&(0x7f00008f0000/0x2000)=nil, 0x2000, 0xe) [ 793.097832] ip6_finish_output2+0x1cd2/0x2100 [ 793.102393] ip6_finish_output+0xaf0/0xbb0 [ 793.106856] ip6_output+0x597/0x6c0 [ 793.110522] ? ip6_output+0x6c0/0x6c0 [ 793.114395] ? ac6_seq_show+0x200/0x200 [ 793.118490] ip6_xmit+0x2067/0x2370 [ 793.122189] ? ip6_xmit+0x2370/0x2370 [ 793.126032] ? crc32c+0x184/0x210 [ 793.129561] sctp_v6_xmit+0x48d/0x570 [ 793.133416] ? __sctp_v6_cmp_addr+0x850/0x850 [ 793.138138] sctp_packet_transmit+0x3ecf/0x4370 [ 793.142874] ? sctp_packet_release_owner+0x70/0x70 [ 793.147867] ? sctp_csum_update+0xa0/0xa0 [ 793.152102] sctp_outq_flush+0x1044/0x6430 [ 793.156385] ? __mod_timer+0x368/0x2bf0 [ 793.160463] sctp_outq_uncork+0xd2/0xf0 [ 793.164561] sctp_do_sm+0x8b32/0x9190 [ 793.168421] ? kmsan_set_origin_inline+0x6b/0x120 [ 793.173334] ? __msan_poison_alloca+0x15c/0x1d0 [ 793.178069] ? __kmalloc+0x2d8/0x350 [ 793.181852] ? kmsan_set_origin_inline+0x6b/0x120 [ 793.186756] ? __msan_poison_alloca+0x15c/0x1d0 [ 793.191514] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 793.196407] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 793.201153] sctp_sendmsg+0x3c41/0x5fc0 [ 793.205227] ? sctp_getsockopt+0x14940/0x14940 [ 793.209875] inet_sendmsg+0x3fc/0x760 [ 793.213748] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 793.219186] ? inet_getname+0x4a0/0x4a0 [ 793.223226] __sys_sendto+0x6c4/0x7e0 [ 793.227107] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 793.232097] ? syscall_return_slowpath+0xe9/0x710 [ 793.237029] __x64_sys_sendto+0x1a1/0x210 [ 793.241325] ? __sys_sendto+0x7e0/0x7e0 [ 793.245335] do_syscall_64+0x15b/0x230 [ 793.249268] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 793.254485] RIP: 0033:0x455ab9 [ 793.257692] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 793.265444] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 793.272749] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 793.280145] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 793.288584] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 793.295897] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000c [ 793.324772] syz-executor2 (10051) used greatest stack depth: 51352 bytes left 15:18:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000780)=""/199, 0xc7, 0x0, &(0x7f0000000500)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000900)=""/236, 0xec}], 0x2, &(0x7f0000000300)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x3, &(0x7f0000000000)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) recvmmsg(r1, &(0x7f0000005640)=[{{&(0x7f0000001040)=@hci, 0x80, &(0x7f0000001300)=[{&(0x7f00000010c0)=""/238, 0xee}, {&(0x7f00000011c0)=""/115, 0x73}, {&(0x7f0000001240)=""/174, 0xae}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000002440)=""/249, 0xf9}], 0x5, &(0x7f0000002540)=""/38, 0x26}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004b80)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f00000050c0), 0x0, &(0x7f0000005140)=""/118, 0x76}}, {{&(0x7f00000051c0)=@nl, 0x80, &(0x7f0000005580), 0x0, &(0x7f0000005600)}}], 0x4, 0x0, &(0x7f00000057c0)={0x77359400}) sendmsg$rds(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000540)=""/85, 0x55}], 0x2, 0x0, 0x0, 0x20000000}, 0x0) 15:18:34 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bridge_slave_1\x00', @ifru_data=&(0x7f0000000040)="cb71c19319df9db28102f05d2b661fe995e2199c683c26c6b30e780711048ab7"}}) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x0, 0x80000000}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0xa000) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xff, 0x1000, 0x2}, 0x10) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0x101000) 15:18:34 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@remote, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) fsetxattr(r1, &(0x7f0000000100)=@random={'trusted.', 'security\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r2, r2}) syz_emit_ethernet(0x13e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001640)) 15:18:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000), 0x3) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000080)=0x6, 0x4) 15:18:34 executing program 2 (fault-call:4 fault-nth:13): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x11e, @loopback={0x0, 0x1}, 0x2}}}, 0xffffffffffffff4b) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendto$unix(r1, &(0x7f0000000040)="4e07a53e14d79fa6634eb3a248e126f4dfd31ed7cb8e3bd545e575eff7054b68690d04910115c9d230a765d1587feed6d2f6bd2c218006b6ae2dec038fe91e225bda2e53c7582fd926fc101431c2326433c0671ec5666766129ae92879dda7cb34be3a37eb6d5ca874c32a7b4399331ff5cbb615944df5939fb81ce1ffde50f687fa48b8ead03ced5873a6833549ea33615eddfd25c905879c", 0x99, 0x44000, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:34 executing program 6: r0 = semget$private(0x0, 0x0, 0x608) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000280)=""/142) [ 794.381114] Dead loop on virtual device ip6_vti0, fix it urgently! [ 794.417353] FAULT_INJECTION: forcing a failure. [ 794.417353] name failslab, interval 1, probability 0, space 0, times 0 [ 794.428843] CPU: 0 PID: 10089 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 794.435807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.445282] Call Trace: [ 794.447934] dump_stack+0x185/0x1d0 [ 794.451637] should_fail+0x87b/0xab0 [ 794.455425] __should_failslab+0x278/0x2a0 [ 794.459731] should_failslab+0x29/0x70 [ 794.463662] __kmalloc+0xbe/0x350 [ 794.467180] ? sctp_datamsg_from_user+0xcd/0x1f10 [ 794.472078] sctp_datamsg_from_user+0xcd/0x1f10 [ 794.476918] ? sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 794.482074] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 794.486828] sctp_sendmsg+0x3c41/0x5fc0 [ 794.490913] ? sctp_getsockopt+0x14940/0x14940 [ 794.495557] inet_sendmsg+0x3fc/0x760 [ 794.499419] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 794.504850] ? inet_getname+0x4a0/0x4a0 [ 794.508888] __sys_sendto+0x6c4/0x7e0 [ 794.512753] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 794.517798] ? syscall_return_slowpath+0xe9/0x710 [ 794.522812] __x64_sys_sendto+0x1a1/0x210 [ 794.527192] ? __sys_sendto+0x7e0/0x7e0 [ 794.531209] do_syscall_64+0x15b/0x230 [ 794.535150] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 794.540402] RIP: 0033:0x455ab9 [ 794.543618] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 794.551376] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 794.558684] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 794.565986] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 794.573296] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 15:18:34 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x6558}, {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) 15:18:34 executing program 5: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x9c, r2, 0x10, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20004004}, 0x8000) r3 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000340)={0x4000000c}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000380)={{0x7e, @multicast2=0xe0000002, 0x4e20, 0x3, 'dh\x00', 0x5, 0x3ff, 0x6c}, {@multicast1=0xe0000001, 0x4e24, 0x10002, 0x472, 0xdae5, 0xe5}}, 0x44) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)=""/48) 15:18:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x80000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000140)="0a79990cb51b02241ea998d1c26178128f67b76ad1f3401d5d1b4daaadc955209d33671680c9c58a361869e28841a3f7104cdb849352359cba31e9b2e6962bec076cfb6cff685135516b232e2b99cdb022759b8102db898d146d9e59565401582a5b1fdcf048755ad7a7541706d9944407bde1e0002bfa8e35f666acedf1631b680481060ecb7c702cbe0ccb8f7503b4aeab5df435684f51788bb4708a58110fc030072e60f40d6d9c30fefd306c", 0xae) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xfff) recvfrom$inet(r1, &(0x7f0000000100)=""/52, 0x34, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f00000035c0)=@can={0x1d}, 0x80, &(0x7f0000001fc0), 0x0, &(0x7f0000004100)}}, {{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x2, 0x0) [ 794.580959] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000d 15:18:34 executing program 4: socket$pppoe(0x18, 0x1, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x0, 0x7}) r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}) 15:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='stat\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:34 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'teql0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair(0x5, 0x4, 0x95, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="07e8d8f5198078e05448150dcc10013bdd2f796b3554ec544393ab0afa", 0x1d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000fb) fcntl$addseals(r0, 0x409, 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 15:18:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast2=0xe0000002]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 15:18:34 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000008e7ac0000568de577f3ba5f70f7fdefcc1973e156002d678cf75136a9ba24bba430842007a5a82d05a0da4ea3a9805d1baf6b5eb6090000007b67450c80465b8f4e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10102) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x3, 0x7, 0x41de, 0xfffffffffffffff9, 0x4, 0x8000, 0x67c, 0x0, 0x2}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x40, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) init_module(&(0x7f0000000200)='#self{-eth0%cgroup\x00', 0x13, &(0x7f0000000240)='\x00') getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/82, &(0x7f0000000080)=0x52) 15:18:34 executing program 4: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) migrate_pages(r2, 0x22, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x13c0) 15:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x88, 0x203c) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 794.978231] bridge0: port 1(bridge_slave_0) entered disabled state 15:18:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22160000006d7640c3b1c8ab011619e50a5103f5ebac142e7893a49d7f28dd8d2b663a9fc50150"], 0x2) [ 795.035733] bridge0: port 1(bridge_slave_0) entered blocking state [ 795.042291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 795.138914] bridge0: port 1(bridge_slave_0) entered disabled state 15:18:35 executing program 2 (fault-call:4 fault-nth:14): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/packet\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 15:18:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) read(r1, &(0x7f0000000140)=""/229, 0xe5) dup3(r0, r1, 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) 15:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0xe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x8905, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) 15:18:35 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x3b4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) [ 795.330327] Dead loop on virtual device ip6_vti0, fix it urgently! [ 795.359903] FAULT_INJECTION: forcing a failure. [ 795.359903] name failslab, interval 1, probability 0, space 0, times 0 [ 795.371423] CPU: 0 PID: 10167 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 795.378398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 795.379723] bridge0: port 1(bridge_slave_0) entered blocking state [ 795.387780] Call Trace: [ 795.387835] dump_stack+0x185/0x1d0 [ 795.387868] ? kmsan_set_origin_inline+0x6b/0x120 [ 795.387922] should_fail+0x87b/0xab0 [ 795.387960] __should_failslab+0x278/0x2a0 [ 795.394402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 795.396898] should_failslab+0x29/0x70 [ 795.396933] kmem_cache_alloc_node+0x157/0xc80 15:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 795.396988] ? __kmalloc+0x13a/0x350 [ 795.432198] ? __alloc_skb+0x202/0x9e0 [ 795.436178] ? sctp_sendmsg_to_asoc+0x173d/0x2690 [ 795.441080] __alloc_skb+0x202/0x9e0 [ 795.444885] _sctp_make_chunk+0xf6/0x8f0 [ 795.449015] ? sctp_datamsg_from_user+0x121a/0x1f10 [ 795.454121] sctp_make_datafrag_empty+0x21e/0x6f0 [ 795.459022] ? sctp_make_ecne+0x8e0/0x8e0 [ 795.463219] sctp_datamsg_from_user+0x121a/0x1f10 [ 795.468146] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 795.472892] sctp_sendmsg+0x3c41/0x5fc0 [ 795.476972] ? sctp_getsockopt+0x14940/0x14940 [ 795.481654] inet_sendmsg+0x3fc/0x760 [ 795.485555] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 795.490996] ? inet_getname+0x4a0/0x4a0 [ 795.495038] __sys_sendto+0x6c4/0x7e0 [ 795.498910] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 795.503895] ? syscall_return_slowpath+0xe9/0x710 [ 795.508819] __x64_sys_sendto+0x1a1/0x210 [ 795.513017] ? __sys_sendto+0x7e0/0x7e0 [ 795.517031] do_syscall_64+0x15b/0x230 [ 795.520975] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 795.526197] RIP: 0033:0x455ab9 [ 795.529412] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 795.537162] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 795.544761] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 795.552063] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 795.559369] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 795.566675] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000e 15:18:35 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x480100) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r2, 0xffffffffffffffff, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"29027e9960ba15eb06c254d5b8dec0da"}, 0x0, 0x5, 0x8}, @ib={0x1b, 0x8001, 0x81, {"fc3fe24472395a5d1ca6a266d1eeb5bb"}, 0x7ff, 0x100, 0x1}}}, 0x118) r3 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x200}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000004c0)={r4, 0x3ff, 0x8, [0x8001, 0x8, 0x4, 0x7, 0xffffffffffffffc1, 0xa6c, 0xb8a, 0x320c]}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x84, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x20}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000500)) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x2e7) setsockopt(r3, 0xfffffffffffffffb, 0x800, &(0x7f0000000540)="7242c0534b276445e92d", 0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:35 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:35 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) getgroups(0x6, &(0x7f0000000040)=[0xee00, 0xee00, 0xee00, 0x0, 0xee01, 0xffffffffffffffff]) r3 = getgid() setregid(r2, r3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x81}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r4, &(0x7f00000000c0)="226ad65dd5d4de8b4ac5edfc", &(0x7f0000000100)=""/60}, 0x18) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) shutdown(r1, 0x0) tkill(r0, 0x15) 15:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xa0840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000003c0)={0xc81, 0x2, {0x3, 0x3, 0xfffffffffffff001, 0x0, 0x9ec9}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="d04d82d0", @ANYRES16=r2, @ANYBLOB="000126bd7000fddbdf251100000008000600fcffffff48000200080009000700000014000100fffff801000000000000000000000000080007005d00000008000800018000000800040007000000080009000700000008000b000200000008000600ff00000028000300080008000200000008000400050000001400060000000000000000000000ffffe0000002080005008100000008000400ff0100002400020008000400060000000800090009000000080003000300000008000800010000800800060093070000"], 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x24000004) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffffff008d, @empty, 0x40}, 0x1c) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 795.767919] bridge0: port 1(bridge_slave_0) entered disabled state [ 795.802142] bridge0: port 1(bridge_slave_0) entered blocking state [ 795.808653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 795.836526] Unknown ioctl -1067429051 [ 795.851808] Unknown ioctl -1067429051 15:18:36 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x3, 0x2, 0xf, 0x1, 0x1000, 0x8}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000c00)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) 15:18:36 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001440)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001840)=0x0) fstat(r2, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001e40)=0xe8) r8 = gettid() r9 = syz_open_dev$sndpcmc(&(0x7f0000003680)='/dev/snd/pcmC#D#c\x00', 0x3, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r9, 0xc0305302, &(0x7f0000003600)={0x581, 0x6, 0x6, 0x5, 0x7, 0x8}) getresuid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)=0x0) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003300)=0x0) r13 = getuid() lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003400)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0}, &(0x7f0000003480)=0xc) getgroups(0x2, &(0x7f00000034c0)=[0xee01, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000003580)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003100)=[{&(0x7f0000000140)={0x12dc, 0x32, 0x801, 0x70bd26, 0x25dfdbfd, "", [@nested={0x12a8, 0x57, [@generic="82a81ea7ee01ed137bf469c0e2bc488f891461a154b95baf01dc2985e522ea1b5998e9bc335a674127bd4c75989904e3e033ab27405c001745ceff5d8f5949c0de54e2e1a1cd78e7a7ff4da42c880354b28de9e1120187ab9fe5b1bda7e319e927322ff83af348da3d0bc96ed9c10ec6cfaaceb0a9f87ff7b967616cd77909a5f81ec3046d6d801a49a420aea137f62dac1945636278729aa88dc8fd", @typed={0x8, 0x41, @fd=r2}, @typed={0x8, 0x5c, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="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@generic="4240f1c3689cc2395a1a279508e009c631920cca5c345b2963199bf696b4d3e0d91017777816dfaa1d60d877177bdbba3ae09909106375f9423d41d44a57299b35d5acc2e593bb17416a7509d5"]}, @typed={0x20, 0x8d, @str='[\\]vmnet0md5sumvboxnet0)-\x00'}, @nested={0x4, 0x56}]}, 0x12dc}, {&(0x7f0000001480)={0x3a8, 0x40, 0x8, 0x70bd27, 0x25dfdbfc, "", [@typed={0x14, 0x2b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xd4, 0xb, [@typed={0xc, 0x89, @u64=0xbea}, @generic="b7ae8baca03b78fdd01bcb01b1325ed5f163b44adbe1f2785c3ee8674d89a6ea619964e8e86f332b19be8627415a1d8627dbd836edf88c1e1cc4fcd472119aed9c46d88eb831bd0df6d21adb5797151f56d510733a6cd54943f1b50f5ed5ccd0d65de20d15cc231be95cc4c6d8e6df5b7bb6", @generic="59f7fdc2bf845928c89c1242a73ba0de0afbe9936bb2da651e7fae5a53d3a54fc87fce0dd044a8994e68c78059f5ed39ce7ef751cba1e0a9f64574e0afc39d856b92a88f8c450734b555107604f29a32df63"]}, @typed={0x8, 0x22, @ipv4=@rand_addr}, @typed={0x4, 0x23}, @generic="7d844cefb59485edab9ab725f4de111098a6e7885835cdfe29a4858cf9e6f07f2bed59e3ae1cd10c9caa0a6b4c2243e510310800ebcd1f6baf077c9421bc4a26fbb33bbeafac7d1fda18ea95b5b43a5417598402d5d1b61925060fd1fafde1ce27371392c21f73df8b2a4bc48fa02fa65feee635ed9951ab465cb849e60f86fbf2605c67c5e8f3eff4264f1b0a6a6d398db5f4324a915ee15ce33dd9f650c880392132f3a38a73c31d360e1b8b8a872adf7b583d2a842f1a762857dac981e9db86588fb060199ba0dcf478cce01c508ba20caf5708684219f689a163d4b826db196025cc8928", @typed={0x8, 0x77, @pid=r4}, @generic="46db0c220d8e988db436b013c2858913cae0dfd3aa635fcfba6bb07156857c9bea4c6c1bb85b573bdbace64c27a47c66f4161aca0a15fc1817a93c7f4943210c53d2265f16ffec2b22d7d281bb6fd67b6f453e129ef05494f555e08bc99b13d33ef07680a2de900c19fea16a78de7b0808253d5631a7d5ff1cbb6a37b0e29c02731a4dd0e1d8ebb650b99a03dea531aaac9b5a62dde4d8b8a5ad4f41789b11b1b5", @generic="a9c0e00df1d0b8a03c7a6964b5cf87b579c63f4eb7a05fe6d4b824aa626319405c9d884e10446086b18b47adafd9f524475ba2d3a11629fa76a9c54e29c3296558c52898b4cc2e1b00d6e41d19d0287934105ee78c", @generic="1e08bdf23f8859b746ed450d0436ae63339dbb26f419815bea8c5ca55ef8df4a622b4d0a6cbfce19a2285bb09a5b4b5a679cf95d4baeeaf2864a04e7c720b41a017cb4f36ae6b14da96dc3235347338e34a91e870fa0cc5ef3d8ff18c7b455d272844b433aa12cbc96ebdf0a287a438b2580c108b150000e278966e941e6fdcb0ffe6b75eef8a569448a8b841bedc806e2ba4ee925b6ff5d02e9d9d78470254a0a5a395366f7c2561518a3876523cc2a596331c666efc36baf2dc3b6dea8"]}, 0x3a8}, {&(0x7f0000001880)={0x90, 0x13, 0x200, 0x70bd28, 0x25dfdbff, "", [@generic="e761efa7e36ad42ebd36d5e784a4c367bb95061e20c5c4d0b996fdb71b4cf7722912ae8bfe3eb0db6ee251629b66030272ffd1a0f42c23487cc7b338339f2b6f923450258b8a7784a7def507b37a3cbdbffa99bb3fdaf72e26bc4b712551806319dd7442e30900ce1572890452ab178e105d761fc5b1", @typed={0x8, 0xa, @pid=r5}]}, 0x90}, {&(0x7f0000001940)={0x94, 0x19, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x7b, @str='%:\x00'}, @generic="c2af7e40a2a22e586d", @generic="c7a1bb", @generic="5cee14fbaf56f1e1b9e1d6a899a40960466aac99dd45", @nested={0x58, 0x44, [@generic="403adcb4801263bd2254538aa0eecf57c28b74bdd86130ccad22f0ce9962ea511bf822308265cd4c151481ca1798b2cc5c5d68150bd67fba31767a3f0ceca677fc5ae843e2b2ea0668", @typed={0x8, 0x1b, @u32=0x60af8fa6}]}]}, 0x94}, {&(0x7f0000001a00)={0x60, 0x39, 0x8, 0x70bd25, 0x25dfdbff, "", [@generic="f14f22a3364de9353048f87518c826199e3eecbd14b093a39c921b952882a355", @typed={0x8, 0x5c, @fd=r1}, @generic="3f7fe476ad664931c5ad2ec22b43a50604d5f33317007ba655f5c13254370aff685a4010f3"]}, 0x60}, {&(0x7f0000001a80)={0x214, 0x1f, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x204, 0x9, [@typed={0x8, 0x25, @u32=0x4523}, @generic="76e8c0b7ea97efaf297bc2b24b21612897424c2f093259e247a76285de44eb1a9648a6cef664d32af27c9255cc6f2785687b788d6eaecb70e3c28ce13630e2ebf8dc6903779cd43ab238912dc1593651cd06fc48a4845680dd23e622bcf6c5d5cc2217b40d3751a832d59da39a9e6d8501f55d338486e126bd0973da0615d429d5e2b7ef063ef0", @typed={0xc, 0x63, @str='trusted\x00'}, @generic="18b305a36d3210c14bcb1f1c3e3e2e09bc5ec43ecdcc3f1a65dccd1d74ec2a27a307f1", @generic="01053ad32cc12064586981dfc0326a04155d37d915dae344629f1afc76e9d96a08e5b7262b136ae1ff9023885c4646b283a105ceeef20362979656115654781d815ffd1a482ac09c819606c0eaad00bbe2773233cb062c715516b4f1bfa4f4d7bbadc688234c0fdf8772fb8575ffd0972847b2bb5294bce45352e825a1d384368650fe2e021f82eeb5187809c1083b77fc9d195baeb9d969c1dc0e1767b9a3907e7b8ba557a6ea17fb46e2f59afb485388a3e7c59abb799f5e534aca62580271e7b38107cc0df5e651e33e8fd3154a59c0474ba314efa4957e3a4b1602f6fac9da60572e4d8a93bbc862", @generic="d688138b2998d176b4254e14eaf7f712b8f9d07d12528c3a6a20b24f807581dcdab4554f062e5bc57ce3c49aa652b60f082bdf1cdd84517854c6a0591332be9908046e928b890cb1300fd472edc22e0503fad5a0da"]}]}, 0x214}, {&(0x7f0000001e80)={0x1244, 0x31, 0x200, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x7, @str='\x00'}, @generic="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@nested={0xc, 0x7f, [@typed={0x8, 0x7b, @u32=0x1}]}, @generic="9608a87f34bd6f9de2bfcbabe334409d62f54850d54cc61446e231a948ceb62fc3d8104ab8db9cbb22814d596571a1dfb878ab3c4345760acc0277824332532f7f8a3b23d02e6fc8ad4133f2a7d7b778add96570c08841020df13895192321a78584fda89a2a96493bdfae6bff91f2b4e190b7ebcd5f841c38177209eba69cfaf79b4275bf52", @typed={0x4, 0x47}, @nested={0x4c, 0x6c, [@generic="909440ba3e68fe7c2105e8c436c0ba705596aa3d3d78cad62d0b0211", @generic="0915517841033b965a24a60886ed1b4a93f500f05304d10d3b44db08d76424a1132b2f28befe657a7184b1"]}, @typed={0x8, 0x46, @uid=r6}, @typed={0x4, 0x8f}, @nested={0x60, 0x5d, [@generic="3962d00e9b1031384d98482cde0dbd6e9b48a39692a162779fcc5f21aa2bce0b7ca1028dcc10af95aadac191f52947e00baebbb18ec5d4b802285da3686a00e307c19dcf857bed685f620a7ff7", @generic="30000ec8ce35ff4fbfa9c2a5"]}, @nested={0xdc, 0x18, [@typed={0x8, 0x82, @uid=r7}, @typed={0x4, 0x80}, @generic="65f0a207bcd6c9b914afc13883569d47f22759ed48398b294ac3fd4b0d974f12847dc43a02c15f97ab68cac05f0fbde2e20489ec3abac24e69c10a5a5a8f3442215d9ca6c1c04822dc674c1be7e43e8eb1a826a3db0d8b0eb4db548747606749da6405cd39341025d4fda62d59328392da01ec4507abcfedad8afbdf00f7c2b6b489192b3ecbd360720d6e9e96fc16e8bbf65a9dd3e92c76891edbec2c507640eb86516de43122aee3482ddbb82a8a4c976037c66b9b20ec23caabf2aef3ab11ea35a0775e7f8e5127"]}]}, 0x1244}], 0x7, &(0x7f0000003500)=[@cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x78, 0x44011}, 0x10) close(r2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:36 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:36 executing program 4: r0 = socket(0x40000000001e, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'ppp1trusted'}], 0xa, "53b9ddbb6930f9db64db392494d22d1bd423d987b2150c83fc602724f3787c7813d0b12eac1e16e4c75239f8e04c1872ab77129eb148e71c751b56871fe845bcffb958556b916bfd56e70e4ee4963289be8152653ec43c343b326e5e7baf74f5fc3c58ba46faf47fb17fb82841012dc86b304d9175e9267e5b7edf72ce9e0bcd433343528026a0819c036cc5783d6f46bde49a14c9c215c0804bd1e1e7b0b739a1e5ccfcf327df50a6e52a65a630a19044dba128bf50eef73316b59b582fcc5a76630eeb4ff67be28a"}, 0xe0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") perf_event_open(&(0x7f0000000000)={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) setsockopt(r0, 0x10f, 0x0, &(0x7f0000000000), 0x0) 15:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000004c0)=0xe8) creat(&(0x7f0000000280)='./file0\x00', 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x800, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000780), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xffffffffffffff19) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x1f, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0x3f, r1, r3}, {0x0, 0x9, 0x0, 0x6fa09d4a, 0x5, 0x8, 0x100, 0x3}, {0x7, 0x200000, 0x2, 0x3}, 0x2, 0x6e6bbb, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x3, 0x2, 0x5, 0x400, 0x2f89, 0x80}}, 0xe8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000240), 0x2) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r5, 0x3, 0x1, 0xffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0xfffffffffffffdb4) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000500)=""/214, 0xd6}], 0x1) openat(r5, &(0x7f0000000200)='./file0\x00', 0x1, 0x100) [ 796.078519] bridge0: port 1(bridge_slave_0) entered disabled state [ 796.106482] bridge0: port 1(bridge_slave_0) entered blocking state [ 796.113084] bridge0: port 1(bridge_slave_0) entered forwarding state 15:18:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/packet\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 15:18:36 executing program 2 (fault-call:4 fault-nth:15): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:36 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x105000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x400002000) r3 = fcntl$getown(r2, 0x9) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000100)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) ioctl$RTC_UIE_OFF(0xffffffffffffff9c, 0x7004) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 15:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x350) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x100000001}, 0x4) 15:18:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x86600) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="5ef298c3150fc43e01f8cd739435f2906079c6734113545ac863bc8d6692fc32970d5f98d7941b6c00c4cd07") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'bond_slave_0\x00', 0x0}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0xff3b}, 0x1}, 0x0) 15:18:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) read(r1, &(0x7f0000000140)=""/229, 0xe5) dup3(r0, r1, 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) 15:18:36 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:36 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000140)={0x7, 0x5, 0x1, 0x0, 'syz1\x00', 0x8}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'lo\x00', 0x8000}) r4 = semget(0x2, 0x3, 0x2) semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) [ 796.466196] bridge0: port 1(bridge_slave_0) entered disabled state [ 796.497211] Dead loop on virtual device ip6_vti0, fix it urgently! [ 796.501307] bridge0: port 1(bridge_slave_0) entered blocking state [ 796.509785] FAULT_INJECTION: forcing a failure. [ 796.509785] name failslab, interval 1, probability 0, space 0, times 0 [ 796.510174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 796.521699] CPU: 1 PID: 10239 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 796.535040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.544433] Call Trace: [ 796.547149] dump_stack+0x185/0x1d0 [ 796.547183] ? kmsan_set_origin_inline+0x6b/0x120 15:18:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000003c0)="bdbf136c862d692e08adc11c99b826d98e", 0x11) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="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", 0xfd, 0x4, &(0x7f0000000140)={0x11, 0x1b, r1, 0x1, 0x6, 0x6}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/208, 0xd0}], 0x2, &(0x7f0000000380)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000000080)}, 0x10) [ 796.547241] should_fail+0x87b/0xab0 [ 796.547276] __should_failslab+0x278/0x2a0 15:18:36 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:36 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:36 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x105000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x400002000) r3 = fcntl$getown(r2, 0x9) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000100)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) ioctl$RTC_UIE_OFF(0xffffffffffffff9c, 0x7004) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) [ 796.547317] should_failslab+0x29/0x70 [ 796.547348] kmem_cache_alloc_node+0x157/0xc80 [ 796.547390] ? __kmalloc+0x13a/0x350 [ 796.547440] ? __alloc_skb+0x202/0x9e0 [ 796.547493] ? sctp_sendmsg_to_asoc+0x173d/0x2690 [ 796.547525] __alloc_skb+0x202/0x9e0 15:18:36 executing program 2 (fault-call:4 fault-nth:16): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 796.547588] _sctp_make_chunk+0xf6/0x8f0 [ 796.547621] ? sctp_datamsg_from_user+0x121a/0x1f10 [ 796.547673] sctp_make_datafrag_empty+0x21e/0x6f0 15:18:36 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 796.547714] ? sctp_make_ecne+0x8e0/0x8e0 [ 796.547744] sctp_datamsg_from_user+0x121a/0x1f10 [ 796.547807] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 796.547892] sctp_sendmsg+0x3c41/0x5fc0 15:18:36 executing program 3: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:36 executing program 4: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 796.547971] ? sctp_getsockopt+0x14940/0x14940 [ 796.548019] inet_sendmsg+0x3fc/0x760 [ 796.548066] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 796.548116] ? inet_getname+0x4a0/0x4a0 [ 796.548154] __sys_sendto+0x6c4/0x7e0 [ 796.548204] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 796.548244] ? syscall_return_slowpath+0xe9/0x710 [ 796.548303] __x64_sys_sendto+0x1a1/0x210 [ 796.548336] ? __sys_sendto+0x7e0/0x7e0 [ 796.548357] do_syscall_64+0x15b/0x230 [ 796.548393] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 796.548414] RIP: 0033:0x455ab9 [ 796.548428] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 796.548457] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 796.548474] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 796.548491] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 796.548508] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 796.548523] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000f [ 796.741210] bridge0: port 1(bridge_slave_0) entered disabled state [ 796.756585] bridge0: port 1(bridge_slave_0) entered blocking state [ 796.756681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 796.882215] Dead loop on virtual device ip6_vti0, fix it urgently! [ 796.891477] FAULT_INJECTION: forcing a failure. [ 796.891477] name failslab, interval 1, probability 0, space 0, times 0 [ 796.891512] CPU: 0 PID: 10262 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 796.891527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.891539] Call Trace: [ 796.891586] dump_stack+0x185/0x1d0 [ 796.891628] should_fail+0x87b/0xab0 [ 796.891669] __should_failslab+0x278/0x2a0 [ 796.891726] should_failslab+0x29/0x70 [ 796.891758] kmem_cache_alloc+0x129/0xb70 [ 796.891793] ? _sctp_make_chunk+0x24d/0x8f0 [ 796.891844] ? skb_put+0x232/0x360 [ 796.891899] _sctp_make_chunk+0x24d/0x8f0 [ 796.891959] sctp_make_datafrag_empty+0x21e/0x6f0 [ 796.892007] ? sctp_make_ecne+0x8e0/0x8e0 [ 796.892037] sctp_datamsg_from_user+0x121a/0x1f10 [ 796.892103] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 796.892165] sctp_sendmsg+0x3c41/0x5fc0 [ 796.892246] ? sctp_getsockopt+0x14940/0x14940 [ 796.892294] inet_sendmsg+0x3fc/0x760 [ 796.892346] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 796.892397] ? inet_getname+0x4a0/0x4a0 [ 796.892440] __sys_sendto+0x6c4/0x7e0 [ 796.892492] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 796.892531] ? syscall_return_slowpath+0xe9/0x710 [ 796.892594] __x64_sys_sendto+0x1a1/0x210 [ 796.892628] ? __sys_sendto+0x7e0/0x7e0 [ 796.892652] do_syscall_64+0x15b/0x230 [ 796.892690] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 796.892712] RIP: 0033:0x455ab9 [ 796.892728] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 796.892759] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 796.892776] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 796.892795] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 796.892811] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 796.892827] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000010 [ 796.941910] bridge0: port 1(bridge_slave_0) entered disabled state [ 796.951911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 796.953395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 796.954064] bridge0: port 1(bridge_slave_0) entered blocking state [ 796.954118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 796.958509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 796.959935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 796.960597] bridge0: port 1(bridge_slave_0) entered blocking state 15:18:37 executing program 7: unshare(0x20003fe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0}, 0x8) 15:18:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001340)={r3, r2, 0x1, 0x200, &(0x7f0000000340)="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", 0x400, 0x50, 0x1, 0x409c, 0xac41, 0x1f, 0x3, "e19a411a1229160045e4b767fa5ffef5fcaa3d3800ae16371c3856b33764254116eff104c52effe9c8426c2c24573a8a29da4b2300688b3b95b0c59193174ebecdfbbd2f1b5901a0831f6bdbbd9403fce6292a2ad0fe7fac6c1fa63644affeb2baa9eb1c77aea7d7ef8bed2326e7ed7abd1b15b69f16a90a33b58f3ba599ca8ae340b13710a4318fbff2468e9d1fedbdac8b471b33407b76a01beab161db"}) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:37 executing program 2 (fault-call:4 fault-nth:17): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:37 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:37 executing program 3: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:37 executing program 4: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:37 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='attr/prev\x00') exit(0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={r0, 0x0, 0x100000000, 0x3ff, 0x100}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r1, &(0x7f0000000180)=""/100, 0x64, 0x0) [ 796.960645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 797.503143] Dead loop on virtual device ip6_vti0, fix it urgently! [ 797.517262] bridge0: port 1(bridge_slave_0) entered disabled state [ 797.520386] FAULT_INJECTION: forcing a failure. [ 797.520386] name failslab, interval 1, probability 0, space 0, times 0 [ 797.535202] CPU: 0 PID: 10291 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 797.542160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 15:18:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c35eab265d37cf36a9a547af7b8e4bb1c8abbb1619e50a510b0fe15930ab26ffec7a01a3e1e2f45166005eca773e617abb987ef500d5a738190fa75f1ce6aea5844383f219f4f150dde6cd5d37e29a664ffff9024314dc4d2759b141c2d9019563ed7b222a01939f356b6805d680a04c8c108316e3bacf827e2b774fd61c595a02cdf813ffe1e2c73628090abee5ba1e7f2d526a40ce0ec39cd3f3c925b818e712a82056725e0c60df5884d49b44d4d19df86ed85a"], 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xffffffffffffff84, 0x630}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x7fffffff}, 0x8) [ 797.551547] Call Trace: [ 797.554189] dump_stack+0x185/0x1d0 [ 797.557869] should_fail+0x87b/0xab0 [ 797.561643] __should_failslab+0x278/0x2a0 [ 797.565979] should_failslab+0x29/0x70 [ 797.569917] kmem_cache_alloc+0x129/0xb70 [ 797.574113] ? _sctp_make_chunk+0x24d/0x8f0 [ 797.578508] ? skb_put+0x232/0x360 [ 797.582245] _sctp_make_chunk+0x24d/0x8f0 [ 797.586503] sctp_make_datafrag_empty+0x21e/0x6f0 [ 797.591434] ? sctp_make_ecne+0x8e0/0x8e0 [ 797.595626] sctp_datamsg_from_user+0x121a/0x1f10 15:18:37 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6479}, 0x3c6) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x4000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="1dd01a89556abb954caeb531716d6716fe6f3cc0ebbafc20f33382ddbbc9c5dd60c8ee37f529efb8809f53054129c12e13ab24436f8853a5a822001f469b30b06f767c06e7d2900c443a39a92387fd00401938e5758f1eb1b6a461eee113409d60ab9e3a50f469c7a183eb695bc9be96bbca69e4d736f4b4e0f7372f8cbd8b65f826cebf2df89fda3e19d32d8a66d8920ae2da3e6c22c2d568a12c5f5f88cb5e8f075cfb5135ca760e1a68c498cd804a4303bc01cb691118f1b0ecc4116bd2f11812f74755d80c01761262c13ce8bd01059ffe3e498921fb3d4ff0d46bf6102432e61be0bfac2311", 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 797.600545] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 797.605281] sctp_sendmsg+0x3c41/0x5fc0 [ 797.609375] ? sctp_getsockopt+0x14940/0x14940 [ 797.614011] inet_sendmsg+0x3fc/0x760 [ 797.617873] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 797.623304] ? inet_getname+0x4a0/0x4a0 [ 797.627342] __sys_sendto+0x6c4/0x7e0 [ 797.631197] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 797.636178] ? syscall_return_slowpath+0xe9/0x710 [ 797.641107] __x64_sys_sendto+0x1a1/0x210 [ 797.645301] ? __sys_sendto+0x7e0/0x7e0 [ 797.649333] do_syscall_64+0x15b/0x230 [ 797.653273] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 797.658501] RIP: 0033:0x455ab9 [ 797.661714] RSP: 002b:00007f0c13ffcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 797.669466] RAX: ffffffffffffffda RBX: 00007f0c13ffd6d4 RCX: 0000000000455ab9 [ 797.676774] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 797.684080] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 797.691386] R10: 0000000000040041 R11: 0000000000000246 R12: 0000000000000015 [ 797.698702] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000011 [ 797.722193] bridge0: port 1(bridge_slave_0) entered disabled state [ 797.748447] bridge0: port 1(bridge_slave_0) entered blocking state [ 797.754994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 797.780388] bridge0: port 1(bridge_slave_0) entered blocking state [ 797.787112] bridge0: port 1(bridge_slave_0) entered forwarding state 15:18:37 executing program 2 (fault-call:4 fault-nth:18): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:37 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x250002) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 15:18:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0xb, 0x0, 0x1, "f4c01d372b98af7eb05cf4066e4d5aa11ff59e1437381ef13953bc21dc479ca8"}) 15:18:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e515470b0fe15930aba60180acd4a8d8d81b10c0b126efc59d7f28ddc42b663a9fd20150"], 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller0\x00', 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x60e7bb77, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x74a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) 15:18:37 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x202, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000500)={r1, r2, 0x1000, 0x6, &(0x7f0000000480)="57f5c4d0d1fadbb3e2b66d43e77820bc1b4ea04934d6e7a819f45e4bd8a30736f6697e72e29feb9c23907b62f55106775229b36154010dec9b277d576bd31d435814708f65f9d60fc667bfcc40760b3b6c668512c1039ceea2aae4927fb4c92fa350dba5f34bd591a9c9939243bf", 0x1, 0x6, 0x6e, 0x9, 0x3, 0x4, 0x101, "14830e309cc7823f1a9a721fa8412e4b2c6420da921b49a25f82b145e3c8fb6cc3218a7c37a6e0204326fd5ba544063c4c8c78ef2cb74f3db3ceffa2b098c4701c9ec40461"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) futimesat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x77359400}}) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000580)='./file0\x00', 0x0) renameat(r3, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') 15:18:37 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/198, 0xc6}], 0x6, &(0x7f0000002500)=""/235, 0xeb, 0x6}, 0x40000043) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002600)={0x0, @rand_addr, @multicast2}, &(0x7f0000002640)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002680)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x2000400) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000026c0)) 15:18:37 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 798.024404] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:38 executing program 7: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_getres(0x1, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000200)=@vsock, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000005c0)=""/162, 0xa2}], 0x8, &(0x7f00000000c0)=""/46, 0x2e, 0x612}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) getdents(r1, &(0x7f0000000080)=""/14, 0xe) 15:18:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) 15:18:38 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:38 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/146, 0x92}], 0x1, &(0x7f0000002580)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/246, 0xf6}, {&(0x7f0000002340)=""/56, 0x38}, {&(0x7f0000002380)=""/156, 0x9c}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/12, 0xc}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) [ 798.271489] bridge0: port 1(bridge_slave_0) entered disabled state [ 798.286155] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 798.310665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 798.321632] bridge0: port 1(bridge_slave_0) entered blocking state [ 798.328196] bridge0: port 1(bridge_slave_0) entered forwarding state [ 798.351777] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:38 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 798.382348] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x14, 0x1, 0x100000000000009, 0x1}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) 15:18:38 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$unix(0x1, 0xb, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x246b80, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x9, 0xfffffeb7) close(r1) 15:18:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 15:18:38 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a51ff0fe15930ab26efc59d7f28dd8d2b663a9fd201509eb658e43591d9ff08c6c10c216ef184de191680dec4fa2806e0431a036f105c97bb954707bc0679ef6680b976dc9f2759a6fa23595ad4db30e5266a1dbfc9987b2d96f2982fbebf63ba09650316a71ab5a14e16e3992e9a482ee056bd20d07bc515433fdaf32ab66448cbdc38deb369eb7483eb3bf4b5114028c71b3fa37ee6f66e89e6317eac986296b46b313593b585c61ad06833fb94e40d0d1e462ee0df49a6917ca576dfacfe51d7163caa5051285a5445087045ad4290877c20921514ea2a068ecde9"], 0x2) flistxattr(r0, &(0x7f0000000040)=""/70, 0x46) 15:18:38 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 798.645914] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:38 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/137) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0xb, 0x2) ioctl(r2, 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) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000000000)) [ 798.696633] sctp: [Deprecated]: syz-executor1 (pid 10359) Use of struct sctp_assoc_value in delayed_ack socket option. [ 798.696633] Use struct sctp_sack_info instead [ 798.719639] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0xa0001) io_setup(0x3, &(0x7f0000000080)=0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400, 0x0) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x8f, 0x2) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x197}]) [ 798.799714] sctp: [Deprecated]: syz-executor1 (pid 10366) Use of struct sctp_assoc_value in delayed_ack socket option. [ 798.799714] Use struct sctp_sack_info instead 15:18:55 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) setreuid(r1, r2) r3 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e25, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000ab26efc59d7f28dd8d0c663a9fd2fdd94747b001500000000000000000000000000000"], 0x2) 15:18:55 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000340)="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", 0x512, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0xf) 15:18:55 executing program 5: exit_group(0xfffffffffffffff9) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xcd}, 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0xf, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, 0x1}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x2, 0xa000000000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 15:18:55 executing program 3: mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000680)='ramfs\x00', 0x800004, &(0x7f00000006c0)="9c443622765f784162e83191e8f590a1f6168d96f3de1d31b94433f94dae80ec90ad40d71a") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.selinux\x00') syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x80040203, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x10800) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x3, r1}) mount(&(0x7f0000000200)='/\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f0000000200)) chroot(&(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x80000000, r2, r3, 0x0, 0x1000050) acct(&(0x7f0000000700)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000640)='mountinfo\x00') preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 15:18:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") epoll_pwait(0xffffffffffffffff, &(0x7f0000000380)=[{}], 0x1, 0x0, &(0x7f00000003c0), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x65e5, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x1400000000000, @empty, 0x635}, r2}}, 0x48) timer_create(0x0, &(0x7f0000000180)={0x0, 0x35}, &(0x7f00000001c0)=0x0) timer_getoverrun(r3) 15:18:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000400)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x702}}, 0x1f, 0x9, 0xc3, "5fb62260d77a8184b152c2af1e07f834e75bc12a9452c2728cbcfbbb19ff2c9ea9a691e18c76fa9e4ca04548208bde4a4b8d05ba77ccd177e8a2409b569e248404e43d6e2bad3bd1e389860b3c18f4d8"}, 0xd8) connect$can_bcm(r1, &(0x7f0000000480)={0x1d, r2}, 0x10) 15:18:55 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x202, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000500)={r1, r2, 0x1000, 0x6, &(0x7f0000000480)="57f5c4d0d1fadbb3e2b66d43e77820bc1b4ea04934d6e7a819f45e4bd8a30736f6697e72e29feb9c23907b62f55106775229b36154010dec9b277d576bd31d435814708f65f9d60fc667bfcc40760b3b6c668512c1039ceea2aae4927fb4c92fa350dba5f34bd591a9c9939243bf", 0x1, 0x6, 0x6e, 0x9, 0x3, 0x4, 0x101, "14830e309cc7823f1a9a721fa8412e4b2c6420da921b49a25f82b145e3c8fb6cc3218a7c37a6e0204326fd5ba544063c4c8c78ef2cb74f3db3ceffa2b098c4701c9ec40461"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) futimesat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x77359400}}) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000580)='./file0\x00', 0x0) renameat(r3, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') 15:18:55 executing program 6: r0 = socket$inet6(0xa, 0x80848, 0x2000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="3748e1311f16f4776f1070") ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x26) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 15:18:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x1000000004e21}, 0x10) syz_emit_ethernet(0xad, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x2cd}, 0x1}, 0x0) syz_emit_ethernet(0x2e6, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c200000000001400000008004500e000000100004e21000890783d26ddbef4382d0062f4edf33139aee0f30c52d846b809beffe4a042a3d2e2511dde8abdcd9cae869ffa77b240896b383a5817e46f23bfd2258ebe72dc48d88feabcca15edc5fd66bda77fdf4bf005ac0e70e9b208de24bba121bb884c5e35970c67b4f19befbeeac7fb301c6950422e08000000000000000000000000000000"], 0x0) 15:18:55 executing program 2: r0 = socket$inet6(0xa, 0x9ec0ddca1e1d7eae, 0x800000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'rose0\x00', 0x9}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0x14) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f00000001c0)="23d518e06ee68a6cae26cc9c411a6f2597c9ae2799b2d3c34956ebc9f14c1bfae3bdf68a8e5cc865b2e89cfe07b2332e2273f5d0ff805abd2bd98dc279d9e9801797ac1cc577918e71f452a52c3cfae2554252beeeb7121f64dcfdaf73a4822a9fc7ba4265b3c4e8d4797f175c2f3debe2ad9a2a2bfbdd3a2eac0137946e09408fc083a7a79fae20be4ce730a1a8b1dab1d9e50b9df74c50b72620782c8ccc5d98fe73ebe3a97f6cb3b17668efa73fe3fdc8273d555f20d730efd265642e63dc1db5870db68c24e1225d50c0f3d86481333fc6a27e3477c706c1eb4f5fba7a19879a6f5ba9", 0xe5) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) 15:18:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x8, 0x202, 0x10001, 0x9, 0x6d, 0x8, 0x0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x4, 0x2, 0xfff}, &(0x7f0000000280)=0x10) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:55 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/200, &(0x7f0000000480)=0xc8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x40002) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/3, 0x3}], 0x2, &(0x7f00000002c0)=""/75, 0x4b, 0x4}, 0x40000100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="22460000006d7640c3b43c2f7fc1b1c8ab510b0fe1c98f15a701c59d74a9c7cb2b66509fd20150000000000006ac5a9c806b2c8c8626b6a24349c882f6ab6927acb7ff2fccefb7c1b60a7ac6f74c27aa658192a238498bd1f7f16385823d758a93"], 0x2) [ 815.558973] Dead loop on virtual device ip6_vti0, fix it urgently! [ 815.573643] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 815.620998] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0xd) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000140)) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008f9c1a6d60b7fda77683920000072900000004000000"], 0x18}}], 0x3db, 0x0) 15:18:55 executing program 2: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 815.736483] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 815.822081] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:56 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f00009b2000), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1a) 15:18:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x7ff, 0x4, 0x80, 0x2, 0x20000000000}, 0x80000000}) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xfff7ffff, 0x5, 0x202, 0x71, 0x8, 0x9, 0x7, 0x85, r3}, 0x20) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r4 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) 15:18:56 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x26) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 15:18:56 executing program 6: socket$inet6(0xa, 0x80848, 0x2000000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}]}, &(0x7f00000002c0)=0x10) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x7}, &(0x7f0000000180)=0x8) 15:18:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') socket$inet6_udp(0xa, 0x2, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/214, 0xfffffffffffffda3}], 0x1044) 15:18:56 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000280)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000002c0)="25dcd656c6288b3a02fd", 0xa, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0x20, 0x7, 0xfffffffffffffff8}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bridge_slave_1\x00'}}, 0x1e) 15:18:56 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2400, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x40000000002, 0x3, 0x2) recvfrom$inet(r2, &(0x7f0000000140)=""/130, 0x82, 0x2002, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x7fff}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="1fa33c472849fd01c7c9695e0e") syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10001, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$rds(r2, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 816.247603] bridge0: port 1(bridge_slave_0) entered disabled state [ 816.273810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 816.288203] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:56 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4403d, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000530000/0x2000)=nil, 0x2000) [ 816.313572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 816.324271] sctp: [Deprecated]: syz-executor2 (pid 10456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 816.324271] Use struct sctp_sack_info instead [ 816.333837] bridge0: port 1(bridge_slave_0) entered blocking state [ 816.346144] bridge0: port 1(bridge_slave_0) entered forwarding state 15:18:56 executing program 7: unshare(0x42000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/36, 0x24}], 0x4, &(0x7f0000000800)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0xe133}, &(0x7f00000002c0)=0x208, &(0x7f0000000300)=0x7f, 0x6, 0x7, 0x0, 0x3, 0x60, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8}, &(0x7f0000000340)=0x81, &(0x7f0000000380)=0x800, 0x7, 0x20, 0xfff, 0x81, 0x1, 0xffffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x4}, {&(0x7f00000003c0)=""/44, 0x2c}, &(0x7f0000000640)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/81, 0x51}], 0x3, 0x8, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x400, 0x4}, &(0x7f0000000680)=0xfffffffffffffffd, &(0x7f00000006c0)=0xffffffffffffffc2, 0x6, 0x7, 0x7, 0x800, 0x10, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x6a, 0x7fff}, &(0x7f0000000700)=0x401, &(0x7f0000000740)=0x9, 0x3, 0xb62, 0x9, 0xa614, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000000780)=0xfbd7, &(0x7f00000007c0)=0x800, 0x0, 0x7, 0x4, 0xc2c, 0x0, 0x1}}], 0x200, 0x2000c004}, 0x5) unshare(0x42000000) 15:18:56 executing program 1: socket$inet6(0xa, 0x5, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl(r0, 0x20, &(0x7f0000000080)="295ee1794033c677d872ce12cea359b8df") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d76933bc67bdc6bbe7eb1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d82663a9fd2015035b4c8b2a6216969b8715a34c5043407557f1d05d42eb22d17af9d2bad8d75c01ae9d0e50588e65a8044ad1ca14fa1a19057bdd5da60292b4981d3615ebbc69a0d6bd0cd481fe8bfa72ff5fd413ee8624f80f4490b06be7ac0743adcaf27860000000000000000"], 0x2) [ 816.397825] Dead loop on virtual device ip6_vti0, fix it urgently! 15:18:56 executing program 6: socket$inet6(0xa, 0x80848, 0x2000000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 816.448774] sctp: [Deprecated]: syz-executor2 (pid 10464) Use of struct sctp_assoc_value in delayed_ack socket option. [ 816.448774] Use struct sctp_sack_info instead 15:18:56 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'system.posix_acl_default\x00'}, &(0x7f000054afec)="02000000010800000000001202000002b9000000", 0x14, 0x4) [ 816.514944] IPVS: ftp: loaded support on port[0] = 21 15:18:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r2 = dup(r0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x88, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e23, 0x0, 'none\x00', 0x21, 0x5, 0x51}, 0x2c) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:56 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0x0, 0x71}], {0x95}}, &(0x7f00000000c0)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x23) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6e, 0x6101) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r0, 0xfffffffffffffff8, 0x8001}, 0x8) [ 816.594899] bridge0: port 1(bridge_slave_0) entered disabled state [ 816.645220] IPVS: set_ctl: invalid protocol: 136 172.20.20.31:20003 [ 816.645234] bridge0: port 1(bridge_slave_0) entered blocking state [ 816.645284] bridge0: port 1(bridge_slave_0) entered forwarding state 15:18:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) iopl(0x2) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x40) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=@random={'os2.', '/dev/dsp#\x00'}, &(0x7f0000000500)='#:-selftrustedtrustedvboxnet0proc-wlan1\x00', 0x28, 0x3) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = socket$inet6(0xa, 0x5, 0xffffffffffffeffe) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @empty, 0x100000}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000480)={"6e617400000010000000000000000076000000c306000000010400"}, &(0x7f0000000540)=0x54) sendmsg$rds(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)=""/248, 0xf8}], 0x1, &(0x7f00000003c0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x3}], 0x18}, 0x40) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) [ 816.685863] IPVS: set_ctl: invalid protocol: 136 172.20.20.31:20003 [ 816.823448] IPVS: ftp: loaded support on port[0] = 21 [ 816.939112] IPVS: ftp: loaded support on port[0] = 21 15:18:57 executing program 4: unshare(0x42000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/36, 0x24}], 0x4, &(0x7f0000000800)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0xe133}, &(0x7f00000002c0)=0x208, &(0x7f0000000300)=0x7f, 0x6, 0x7, 0x0, 0x3, 0x60, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8}, &(0x7f0000000340)=0x81, &(0x7f0000000380)=0x800, 0x7, 0x20, 0xfff, 0x81, 0x1, 0xffffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x4}, {&(0x7f00000003c0)=""/44, 0x2c}, &(0x7f0000000640)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/81, 0x51}], 0x3, 0x8, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x400, 0x4}, &(0x7f0000000680)=0xfffffffffffffffd, &(0x7f00000006c0)=0xffffffffffffffc2, 0x6, 0x7, 0x7, 0x800, 0x10, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x6a, 0x7fff}, &(0x7f0000000700)=0x401, &(0x7f0000000740)=0x9, 0x3, 0xb62, 0x9, 0xa614, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000000780)=0xfbd7, &(0x7f00000007c0)=0x800, 0x0, 0x7, 0x4, 0xc2c, 0x0, 0x1}}], 0x200, 0x2000c004}, 0x5) unshare(0x42000000) 15:18:57 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) socketpair(0x0, 0x7, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000001c0)=""/230) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) sysfs$1(0x1, &(0x7f0000000140)='\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150aa53fb2406366ec22fc5243820c51a571a278da65f18c39e3558ba8dc3306992ff356661f20ef0d70fd206c962fe9977e567add1ab21f764fd114eb7227c49035e07d887209eefcb1a04103a50d836e43f1a77fa233c7212bc53016789861fb6f7a86977fb85a3412bd3f7f63e9711d7084dfc1b922a96773ff2c6aaa85b754022f4de4b4174ec0f9c"], 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x8, 0x59}]}) 15:18:57 executing program 3: socket$inet6(0xa, 0x5, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl(r0, 0x20, &(0x7f0000000080)="295ee1794033c677d872ce12cea359b8df") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d76933bc67bdc6bbe7eb1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d82663a9fd2015035b4c8b2a6216969b8715a34c5043407557f1d05d42eb22d17af9d2bad8d75c01ae9d0e50588e65a8044ad1ca14fa1a19057bdd5da60292b4981d3615ebbc69a0d6bd0cd481fe8bfa72ff5fd413ee8624f80f4490b06be7ac0743adcaf27860000000000000000"], 0x2) 15:18:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x51, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x43, 0x8, 0x5, {@current, @current, 0x100000000}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "b80db9aed639d3286e7672dec3b39e32bb701887b62b7bddbe307682eddb53745c5b90a25e"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x433, 0x784, 0xbcf, 0xc14]}) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:57 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000080, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 15:18:57 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:57 executing program 7: unshare(0x42000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/36, 0x24}], 0x4, &(0x7f0000000800)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0xe133}, &(0x7f00000002c0)=0x208, &(0x7f0000000300)=0x7f, 0x6, 0x7, 0x0, 0x3, 0x60, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8}, &(0x7f0000000340)=0x81, &(0x7f0000000380)=0x800, 0x7, 0x20, 0xfff, 0x81, 0x1, 0xffffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x4}, {&(0x7f00000003c0)=""/44, 0x2c}, &(0x7f0000000640)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/81, 0x51}], 0x3, 0x8, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x400, 0x4}, &(0x7f0000000680)=0xfffffffffffffffd, &(0x7f00000006c0)=0xffffffffffffffc2, 0x6, 0x7, 0x7, 0x800, 0x10, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x6a, 0x7fff}, &(0x7f0000000700)=0x401, &(0x7f0000000740)=0x9, 0x3, 0xb62, 0x9, 0xa614, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000000780)=0xfbd7, &(0x7f00000007c0)=0x800, 0x0, 0x7, 0x4, 0xc2c, 0x0, 0x1}}], 0x200, 0x2000c004}, 0x5) unshare(0x42000000) [ 817.350413] IPVS: ftp: loaded support on port[0] = 21 [ 817.392263] Dead loop on virtual device ip6_vti0, fix it urgently! [ 817.414306] bridge0: port 1(bridge_slave_0) entered disabled state [ 817.438786] Dead loop on virtual device ip6_vti0, fix it urgently! [ 817.458254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 817.461860] IPVS: ftp: loaded support on port[0] = 21 15:18:57 executing program 5: unshare(0x42000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/36, 0x24}], 0x4, &(0x7f0000000800)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0xe133}, &(0x7f00000002c0)=0x208, &(0x7f0000000300)=0x7f, 0x6, 0x7, 0x0, 0x3, 0x60, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8}, &(0x7f0000000340)=0x81, &(0x7f0000000380)=0x800, 0x7, 0x20, 0xfff, 0x81, 0x1, 0xffffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x4}, {&(0x7f00000003c0)=""/44, 0x2c}, &(0x7f0000000640)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/81, 0x51}], 0x3, 0x8, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x400, 0x4}, &(0x7f0000000680)=0xfffffffffffffffd, &(0x7f00000006c0)=0xffffffffffffffc2, 0x6, 0x7, 0x7, 0x800, 0x10, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x6a, 0x7fff}, &(0x7f0000000700)=0x401, &(0x7f0000000740)=0x9, 0x3, 0xb62, 0x9, 0xa614, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000000780)=0xfbd7, &(0x7f00000007c0)=0x800, 0x0, 0x7, 0x4, 0xc2c, 0x0, 0x1}}], 0x200, 0x2000c004}, 0x5) unshare(0x42000000) [ 817.518965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 817.542686] bridge0: port 1(bridge_slave_0) entered blocking state [ 817.549355] bridge0: port 1(bridge_slave_0) entered forwarding state 15:18:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="29d3f22095eb8586481070") r1 = socket$inet6(0xa, 0xa, 0x808) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="e3defe803c6d0643901b88194a7e412123dac432740ce19395fae3a64fd8f8582fe053f05130f9064aecfb6c6fc9f5", 0x2f, 0x20000000, &(0x7f0000000080)=@sco={0x1f, {0x0, 0xfffffffffffff801, 0x8, 0x7, 0x40, 0x7f}}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500)=0x81, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xec, "5abac4fa0d267a32f0213602dca4ae5cead5afc7e9097a111b394b11f4a2762bf062f1074082ae3430841b341da31e261a78f6024b591ecc5aad81a69899f62ff65cee7290724df37b571b31de4b6e8c54a10dc26894d196b5fbed781d3a5794f7ad2071e4de0c13739e148ec1a00436b295d1143397f98b396a1999bf9269e6e884ad762d7f41c7c925d84d5c62308b3cb0b86b906561ad31254353f219f1e767136b0271f4b7119bc036d08aa3e662f0d15f0b8bc8ba0a2cf4ca9b9f5c6d14c2e7b0df116fba734e09a61d859b775dd4351922cacf0f84fc7fdbd914169989b082466f6aebe120f7846ced"}, &(0x7f0000000300)=0xf4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x5, 0x7, 0x0, 0xffffffff, 0x2, 0x4, 0x8, {r4, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x23c, 0x7a, 0x3, 0x6, 0x47}}, &(0x7f0000000480)=0xb0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:57 executing program 3: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x10, 0x1) r3 = fcntl$getown(r2, 0x9) sched_setscheduler(r3, 0x7, &(0x7f0000000080)=0x2e) r4 = getpgid(0xffffffffffffffff) open(&(0x7f0000000040)='./bus\x00', 0x10000, 0x100) ioprio_get$pid(0x2, r4) 15:18:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 817.677897] IPVS: ftp: loaded support on port[0] = 21 15:18:57 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_settime(r1, 0x1, &(0x7f0000000040), &(0x7f0000000080)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$void(r2, 0x5451) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="22060000006d7640c3b1c8abbb1619e50a510b0fe15930ab26efc59d7f28dd8d2b663a9fd20150"], 0x2) [ 817.826365] bridge0: port 1(bridge_slave_0) entered disabled state 15:18:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x400004000008914, &(0x7f0000000000)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 817.882385] bridge0: port 1(bridge_slave_0) entered blocking state [ 817.888961] bridge0: port 1(bridge_slave_0) entered forwarding state [ 817.901446] IPVS: ftp: loaded support on port[0] = 21 15:18:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x9) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 818.066471] Dead loop on virtual device ip6_vti0, fix it urgently! [ 818.160589] IPVS: ftp: loaded support on port[0] = 21 [ 818.190918] IPVS: ftp: loaded support on port[0] = 21 15:18:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x4, 0x400, 0x1f, 0x2, 0x7, 0xfffffffffffffffd, 0x334, 0x40, 0x3a6, 0x1ff, 0x8, 0x38, 0x2, 0xfffffffffffffffb, 0x4, 0xfffffffffffff800}, [{0x70000000, 0xaa, 0x7f, 0xff, 0x0, 0x80000000, 0x2, 0x7}, {0x5, 0x3, 0x10001, 0x4a, 0x7fff, 0x1b0, 0xfff, 0x5}], "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", [[], [], [], [], [], [], [], [], []]}, 0x19b0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000440)=ANY=[@ANYBLOB="000000006ab900000000000000000000080040000000000000000000e662281f08eda913eb597ce4ea60a81921c899d9d27c4b397870f4"]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r2, 0x466}}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0xff4c) 15:18:58 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) sync_file_range(r0, 0x8000, 0x9, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0xffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:58 executing program 1: pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 15:18:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{}, {&(0x7f0000000180)="972fcd62af37938e6b42596bc83237918c46b372aae5a93106bfd500b2fbf61d49ab5856dcdee2c18d891f3bca7b8ac2cea38fb360ec00e1ab2c93ecada73afd266dd679c87c7a5029b169aa3c07a2c9345f70a1f27e96a8fd0858074b1ef477a0af2a3e39e5f0ba202a7e50e7daa6c3afae45293963b376a8afaf441cc50b4bfc9014fb821358eb3abd2a42fbe504dc8d19dfb27e835c666c49707f9a4cd614af8a5064e0bc36ea74c0103ad0a8519ca5544d514b55dae01dba", 0xba}], 0x2, &(0x7f0000000240)=[{0x20, 0x1, 0x10000, "d385c3eb0af17dd269bc8bd25302d534"}, {0x30, 0x11f, 0xf3, "cf53f6051724207cd3bfbb9214afd1155227dde37525f36b7580cd1ab32b36"}, {0x90, 0x108, 0x6, "fc688f53831fe4c35d3d4ff8437024467804feb0c3da7881c1cb71ab5aea823594436156079528525f7b300883ff979cdd147cf0fe98fca32646fcc2bc402bc062caa7a423d3d51bf984859e56fd9af96f2b2028a71b4f51ba1d68fb5d5e40350861795bc3581a100dc93801f76fa18a2a268c23c28f526e3bde538c"}], 0xe0, 0x4080}, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:58 executing program 7: unshare(0x42000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/36, 0x24}], 0x4, &(0x7f0000000800)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0xe133}, &(0x7f00000002c0)=0x208, &(0x7f0000000300)=0x7f, 0x6, 0x7, 0x0, 0x3, 0x60, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8}, &(0x7f0000000340)=0x81, &(0x7f0000000380)=0x800, 0x7, 0x20, 0xfff, 0x81, 0x1, 0xffffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x4}, {&(0x7f00000003c0)=""/44, 0x2c}, &(0x7f0000000640)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/81, 0x51}], 0x3, 0x8, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x400, 0x4}, &(0x7f0000000680)=0xfffffffffffffffd, &(0x7f00000006c0)=0xffffffffffffffc2, 0x6, 0x7, 0x7, 0x800, 0x10, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x6a, 0x7fff}, &(0x7f0000000700)=0x401, &(0x7f0000000740)=0x9, 0x3, 0xb62, 0x9, 0xa614, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000000780)=0xfbd7, &(0x7f00000007c0)=0x800, 0x0, 0x7, 0x4, 0xc2c, 0x0, 0x1}}], 0x200, 0x2000c004}, 0x5) unshare(0x42000000) 15:18:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x3, {0xa, 0x4e20, 0x155c, @dev={0xfe, 0x80, [], 0x21}, 0x5}, r2}}, 0x38) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x77359400}}, &(0x7f0000000400)) 15:18:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x9) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:18:59 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 818.999123] IPVS: ftp: loaded support on port[0] = 21 15:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x100) write$fuse(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="280000000000000008000000000000004800000000000000fbffffffffffffff0100000000000000"], 0x28) pread64(r2, &(0x7f0000000340)=""/4096, 0x1000, 0x0) 15:18:59 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x44e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 15:18:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x9) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:18:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/unix\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x49c0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r0, r2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x9, 0x0, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000200), 0x2) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r5, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:59 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 819.330081] Dead loop on virtual device ip6_vti0, fix it urgently! [ 819.336950] IPVS: ftp: loaded support on port[0] = 21 15:18:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fcntl$setsig(r0, 0xa, 0x27) statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x7000, 0x0, &(0x7f0000000140)) 15:18:59 executing program 5: socket(0xb, 0x80a, 0x9fd) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabb9f5daaaaaabb8100000088a80021f5c4ed845dbecd1977b1e00635e5139739651305a6acdfccd06e10c05cfc05798b590227d84afb80450d3c964f135eb760e4f2b9090cd1e47782df50fb65c0bc8dc1ecbd87e051ad02896459da216c854d064531b038e25bb87c41e53fbeff22870e2440b506b39b24b78b18572170f0b37df27ccb1424cb4cde82356c6fa80cdb6e0de41cc4f20791aa8c43dd9c5f8d5492cdb61507d922b698a9e7b27fb2de81ecb0"], &(0x7f0000000480)) 15:18:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x9) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:18:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x101) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) r3 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000400)={0x80b, {{0x2, 0x4e20}}}, 0x88) r5 = dup2(r4, r4) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) sendmmsg(r3, &(0x7f0000006b40), 0x270, 0x7ffe) 15:18:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="5fce597c52c400000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:18:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:59 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x800000005, 0x8) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:18:59 executing program 7: unshare(0x42000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/36, 0x24}], 0x4, &(0x7f0000000800)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0xe133}, &(0x7f00000002c0)=0x208, &(0x7f0000000300)=0x7f, 0x6, 0x7, 0x0, 0x3, 0x60, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8}, &(0x7f0000000340)=0x81, &(0x7f0000000380)=0x800, 0x7, 0x20, 0xfff, 0x81, 0x1, 0xffffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x4}, {&(0x7f00000003c0)=""/44, 0x2c}, &(0x7f0000000640)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/81, 0x51}], 0x3, 0x8, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x400, 0x4}, &(0x7f0000000680)=0xfffffffffffffffd, &(0x7f00000006c0)=0xffffffffffffffc2, 0x6, 0x7, 0x7, 0x800, 0x10, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x6a, 0x7fff}, &(0x7f0000000700)=0x401, &(0x7f0000000740)=0x9, 0x3, 0xb62, 0x9, 0xa614, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000000780)=0xfbd7, &(0x7f00000007c0)=0x800, 0x0, 0x7, 0x4, 0xc2c, 0x0, 0x1}}], 0x200, 0x2000c004}, 0x5) unshare(0x42000000) 15:18:59 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9c1, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, 0x8) 15:18:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x9) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:18:59 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280), &(0x7f0000000000)=0xfff) r1 = dup(r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 15:18:59 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x125100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x6, 0xfffffffffffffc00}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r1, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3f}}, 0x9, 0x7d}, &(0x7f00000000c0)=0x90) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)={0x8, 0xfff, 0x7, 0x9, 0x8, [{0x5, 0x56c4d9df, 0xa5, 0x0, 0x0, 0x82}, {0x0, 0x601, 0x8, 0x0, 0x0, 0x100}, {0x2, 0x7fff, 0x5, 0x0, 0x0, 0x6}, {0x3f, 0x3, 0x3, 0x0, 0x0, 0x1000}, {0x8, 0x1ff, 0xa0, 0x0, 0x0, 0x200}, {0xa0, 0x8, 0x3ff, 0x0, 0x0, 0x404}, {0x3, 0x2, 0x7, 0x0, 0x0, 0x8b}, {0x9, 0x4, 0x1, 0x0, 0x0, 0x1000}]}) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x45a) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/214, 0xfffffffffffffe8c}], 0x1) write$binfmt_elf32(r3, &(0x7f0000001140)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xffffffffffffceea, 0x6, 0xffffffff, 0x3, 0x3, 0x3f, 0x2431, 0x3e3, 0x38, 0x25e, 0x10001, 0xfffffffffffffffa, 0x20, 0x7fffffff, 0x5791, 0x7ff, 0x7}, [{0x70000000, 0x749, 0x6, 0xc6f, 0xffffffffffffffff, 0x0, 0x4, 0x100000000}, {0x70000005, 0x2, 0x87, 0x4, 0x10001, 0x100000001, 0x10000, 0x3f}], "a0f1129727541edcaf83ebe5a7f6ddef34d0ebc66e2c7125939f93936320769691b49ce6eb3313b82fb281abfbdf78a635cb3f5442d16d7a6271db14735e900e0017a50a7a67e692cbc30df84ec8fe574c5ddc07f1c386359a9008a2d6f45a4e4d301c663f5daac869c8331c18696b68db3d9aa9cb55d1b5d40f1b8d1de7106bf6b73f88f334c597dd433d5e3cb2e63877f0be913601ef1d8a2a4b6305bbe61ed371bd24fb67f9f72ea05c9ea904c6928f0400c30904e1bbf98f04b218d34d6fd6b22214d20f21b9e1cba9fdc2", [[], [], [], [], [], [], [], []]}, 0x945) fallocate(r3, 0x10, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000a40)={r1, 0x1000}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000a00)={'rose0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 15:18:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:18:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000cd, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 15:19:00 executing program 5: prctl$setmm(0x23, 0x4, &(0x7f0000feb000/0x12000)=nil) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0xff}, 0x8) [ 820.129205] IPVS: ftp: loaded support on port[0] = 21 15:19:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x9) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:00 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x0) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/1, 0x1}], 0x7, &(0x7f0000001580)=""/246, 0xf6, 0xede8}, 0x40) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x3ff, 0x0, @fr}}) 15:19:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="c021ecfd53474d0a1dfa99d19a960e34e169e3031681827f3db2cb3a25674392864ae36277abfa60972e1343ba594e039f41fd235cf6626f20e338785787feb31fbe8f4a539810ec03141f3bdb87d8d9739e268a37fcc8ebd650835b7da25efdb9294b3347c1d7010c877c51838558c2ad6857343623507a781ea97f7d546ff82311023a338e152f87c1b6bc2fe3444d6b1a11ca5aaddb24516d185e19a60a988be5405c1c51e2394bd845", 0xab}, {&(0x7f0000000240)="c513303d8b138d056ebbe55ae8858e8a468a5ff2af210c7ae84d0adebfd098e60edfbf09d69e88705d95e78c0f47035a28594a76760d8ec8d9abc4b83d05947ea32ef4b900713a042e7038e50798dfaed67412d7276989f19783b9c741febdf15d37af5d3fa54863c090bd8ab74670e64a205f98c2261aee8a4192ba0d5a1dd6cbbc90e3d1a0be43956658876a857fb534ebeb85e1e20ef7e1b94e7a11610be11312d0072293c3b0b0084f5afa0e5ddaeebab6da9e2ae8147f1c973ecd569a809d1e31bd", 0xc4}, {&(0x7f0000000340)="60e219d72929e96bf17676f1ce427b820b606c9aa8f1261f9143c2d16b61b26585591751726cd7b9f92d5429bc5269cad5a4d22e9cf0c21872489bdc9edced3b47f244a441b47be1c9c25c62f044ba7b11260112e22b56ab41ceb507ec2a995344df5004468e645d279580074eeb29fe46a4bfae4f04f40aa4629a5d62abf0d1d1e7e3e9b98df13ffd04202d581a452434ca569cac173894b7fb374e5ab76a51272593ca0682bc5ed83d40c41bcf500605d5f24454e69999ce1b0682", 0xbc}, {&(0x7f0000000400)="37d1de9b34f298bca8c84d9c855a839f6a5f257fcc35512b5bcd5e62b3109140b6e73fd48567ff6734263129b1bed3f2f31fe70afdbb2549f4cca8f4e9229b20bda2416a96ff594909077b02c330a57ca1d7330cdd796f583c2d254bc57a910f409edf01c2dcba8b2a9e77184175f02af0fcb81e690355868c129581062d9c5b78f401d26dbd05", 0x87}, {&(0x7f0000000080)="1e9515a79995c828208309c946b0c831cd644f1b1e10589ceeb134767b8a01d5d628963eae2afd2cd386d3f57f8b0845208d0adacd7268fdf358f37fe400bc1c53244b6c33e947eb4ced23c91d3591d3b304c317506ae32dd329a2853cf6959cc71ffe85974009d977cc0f729ea9c5535444e6", 0x73}, {&(0x7f00000004c0)="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", 0xff}], 0x6, 0x2) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0xa0040) ioctl$KDSKBLED(r1, 0x4b65, 0x1f) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:19:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x1, {{0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x4000000000003, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000280)="6e65742f6d69cf0a6572d953b3547c4536000000") readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 820.450389] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:00 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x44000) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) 15:19:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x16, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0xfc) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000040)={0x9, 0x6, 0xbb, &(0x7f0000000140)="7dbcd77fa274b9386298d3e4abe09436aff23d7aa72186d66b07937644cb2ba2b710368e0b8e9e2705250281e32d0dc1100d66316342f5f0376bc0a8e94fcd00130f581fc0c47ff8298c6a2591b4c6253412991fbc050c44a99bed2d96f9c4f7c6a8065dd158331063aaa50302cf0226e21d19869cfa33391d6c036f9a2e74d4b7487849dbeeb2132f34d9da2c020fadaf54c2bdbf4f015351ae400f15a78d27b3ffd9245ac51eb0f759993dc0916b32f0ed8fe2b04c62bebf54f2"}) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) [ 820.637119] IPVS: ftp: loaded support on port[0] = 21 15:19:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000340)="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", 0x4c0}], 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) 15:19:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x9) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:00 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xa4a, 0x1, 'client1\x00', 0x1, "19f0889cef1b4527", "a79a2fe52dd9ff799a6a1e7d67d0f88dd824360381340cbc12eddd599ccddf43", 0x5}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x240000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/214, 0xfffffffffffffe38}], 0x75) ioperm(0x5, 0x5, 0xdcb0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 15:19:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x284400) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delrule={0x20, 0x21, 0x3, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 15:19:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x20000008000f, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x5c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000180)="6ca15dc1eba03e2f57537c2f6c199d1176ecf0a2de765e80b97571d0f22f2572c4be44e5612ff1c364a142f37dd742dee7fec4615da63c1e956bc8f0b65931221b28ba788af21e5f314aff047032a6bfa9244c02521c3dded6a5d7ddc5ddc7cb9e81484e"}, 0x10) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x7}, 0x8) 15:19:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl(r0, 0x84000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x2}, {r1}, {r1, 0x61}], 0x4, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000140)={0x8}, 0x8) [ 820.892149] bridge0: port 1(bridge_slave_0) entered disabled state [ 820.919589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 820.954993] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 15:19:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c7465723600e6f931f5534992ad0dad326a5d51036eb2cea61bc8dd79341302a7e9696a6fd3573df1") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) 15:19:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 15:19:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1b, 0xe, 0xfff, &(0x7f0000000140)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x34, r2, 0x300, 0x70bd24, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)={0x20, 0x35, 0x80010b, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x83, 0x111080) 15:19:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = gettid() ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x2fc) r3 = fcntl$dupfd(r1, 0x0, r1) recvmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x4, &(0x7f0000000040), 0x0, &(0x7f0000001140)=""/161, 0x1e}}], 0x4000183, 0x0, &(0x7f0000001300)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) [ 821.265910] bridge0: port 1(bridge_slave_0) entered disabled state [ 821.283910] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x9b, @mcast1={0xff, 0x1, [], 0x1}, 0x81d}, 0x1c) 15:19:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) 15:19:01 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xdbc}]}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x18000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001400190100834b80040d8c560a227fffffff810000000000000058000b4824ca5a3264009400060bc4395ab8000000000000008000f0fffeffff09000000fff5dd000000100001000801059bea3dfda7e5ed05e0", 0x58}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000140)={0x4, 0x9, 0x158, 0x6}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x113, 0xcdeb0967a5950dc}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000000180)={0x4, 0x1d1, 0xfa00, {r4, 0x6}}, 0x7) 15:19:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c7465723600e6f931f5534992ad0dad326a5d51036eb2cea61bc8dd79341302a7e9696a6fd3573df1") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:01 executing program 7: r0 = socket(0x2, 0x80805, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0x200}) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 15:19:01 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x1, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x18041, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x800) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8203, 0x0) 15:19:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) 15:19:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') fstatfs(r1, &(0x7f0000000040)=""/23) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:01 executing program 7: unshare(0x2000400) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xba, &(0x7f0000000180), &(0x7f0000000040)=0x4) [ 822.049852] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter6\x00') getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000200)=0x10) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000280)=""/214, 0xffffffffffffffd9}], 0x10000000000001d7) 15:19:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) read(r0, &(0x7f0000000080)=""/36, 0x24) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:02 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x101200) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x66, 0x4, @buffer={0x0, 0x58, &(0x7f0000000180)=""/88}, &(0x7f0000000200)="2a8525c67fda76ee20623e033ea595cbdca8f2bb1db295c15ddbd9e0a22114ff0d16575cab790017d1551a35f26cae89e24d1a550ab1ba8d37845877a7f208e90234301a9428188d5f2950b524c76cedcf989fc1808c6f58b5e5c0039d8707bec76294aa2f9e", &(0x7f0000000280)=""/222, 0xfff, 0x10, 0xffffffffffffffff, &(0x7f0000000380)}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r4 = dup3(r3, r0, 0x80000) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x7ff, 0xf, 0x3, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x9}]}, 0x18}, 0x1}, 0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_int(r5, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000013000)=0x4) close(r5) close(r2) 15:19:02 executing program 5: r0 = socket(0x2, 0x80002, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'%route\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000080), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3b8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:19:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) r2 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) dup3(r1, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x7fffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6a6, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000000c0)=""/92) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x36, "f18b07bf1d196d8b86e38fbf871a3c32748604e90cd6c59ad4fcd65682afe665aada58722b15f4b2a547cb1277674688bb93d98a5cc3"}, &(0x7f0000000200)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r5, 0x6d, "e61d19aa2c64411c4583e5b7185b49e16b0127647ee7b7efa4afff77410179b8256a8ea22737bf8caf04fd32836766bec8a16dcd616ef6acc96c2afd91c4331bffb1973570c85b8584387c0745e819de81b57ad14df52301b9f92492f3b907ca75be4c2c2aae24c72d98cb0d33"}, &(0x7f00000002c0)=0x75) 15:19:02 executing program 7: r0 = socket(0x1e, 0x2, 0x0) epoll_create(0x100000001) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x100) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xf9, "0ca11fb271e9036e54bc3ed60ef15bc2b80c75e75cdc89e10246da1771c3873a6404232763cb1ffa5ddc59e4cc276932fafc7d0518e0ff7bf05e72a0eff92e279a6e47560d35315d922e3a2c580849c685f89d061d73ba7077ccdbfc9d433519b0653bca98b2cf1df75e8d98f94a470d26bcd46439f9c71374e705005df35a1cc87cb92dc7922466a07f86ffb121ede03fd2fe81c20f90b68e131541051994ae22d922691cfec2469b86f6ff583aeedc5e45f88840f3ff4d3d825e0b8c0e5d8216b94e77e8b7d4262047aed550d5c0fd6532329c20232251f4d138feb86bb1d39da9f2d24e23390b3ca927f34108746246590e1b1e1f875972"}, &(0x7f0000000000)=0x11d) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 15:19:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='cmdline\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x23) fstatfs(r0, &(0x7f00000004c0)=""/189) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd4, 0x2, 0x100, 0x5, 0xffffffff00000001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1, 0xfff, 0x2, 0x40}, 0x98) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r3 = accept4(r1, &(0x7f0000000300)=@ax25, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000380)=0x40, &(0x7f00000003c0)=0x4) 15:19:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000085, 0x0, 0x0, 0x0, 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) open(&(0x7f0000000000)='./file0\x00', 0x501202, 0x181) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x220000) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x400000) fanotify_mark(r1, 0x11, 0x0, r2, &(0x7f00000000c0)='./file0\x00') 15:19:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x100, 0x1, 0x3, 0x1, 0x1, 0x101, 0x8000}, 0x20) r1 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x8cf9, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xfffffffffffffd86}], 0x1) 15:19:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r0, &(0x7f0000000000)={0xffffffffffffffc8}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x206000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x2, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x800) [ 822.674952] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:02 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) capset(&(0x7f00000000c0)={0x200f1520, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x800}) r1 = inotify_init1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) socket$inet6(0xa, 0x5, 0xffff) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) migrate_pages(r3, 0x0, &(0x7f0000000040)=0x3928, &(0x7f0000000000)=0xfffffffd) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x200) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f00000001c0)={0xfff, 0x80, 0xfff, 0x7}) unlinkat(r4, &(0x7f00000002c0)='./file0\x00', 0x200) 15:19:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 15:19:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:03 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000300)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="776458f0e29f26c7f7e58b40cfc42c7afb7b1c3da767dc2f263623d5", 0x1c}], 0x1, &(0x7f0000000340)=[{0xc8, 0x114, 0xb6, "6b3981c26e0e319c8efe110af5d853ec86e04cbce086cd9b359c0cd35b34d45ebfbb765fd4aa0e54345ffe17739c77fc5de96899d54af1120cc1e6c9de6a944fd7df7e34c3725d9c20201bfa2b8ad67853e6c9826e9076b5dee5f9bbd92cdde614fdcd75471dfefb1351157d0c92cf9a7e722e0dc7cf2db4adffdd8e11bd805a6ae88f4bb99cf959cdf70d99989333030adcaaf04966b4ca86fcf23a49e8d07fe507e9711b55c5cbf1c179b9d4e5a28bed668f"}], 0xc8, 0x80}, 0x24000001) getsockopt$inet_int(r1, 0x10d, 0xad, &(0x7f0000000180), &(0x7f0000000040)=0x4) 15:19:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x140) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/251) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="6aaeadeddf13154f003cadbe474f4a", &(0x7f0000000040)}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x36, 0x5, 0x1, 0x8, 0x7, &(0x7f0000000140)='veth0_to_team\x00', 0x7cd, 0x0, 0xfffffffffffffff7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x4, 0x80}) 15:19:03 executing program 1: fanotify_init(0x4b, 0xc8404) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00000f5ffc)=0xefffffff00000003, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 15:19:03 executing program 2: r0 = socket$inet6(0xa, 0x10001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x7fc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$void(r0, 0x5451) 15:19:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0xc8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0a0001000000000000b6801766fbb1ddb2e600ed54544b19", 0x18) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f0000002980)="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", 0xd5b}, {&(0x7f0000000140)="7a99dde1c5b87b", 0x7}], 0x2) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 15:19:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7, 0x7fffffff, 0x5, 0x1, 0x6, [{0x9744, 0x8001, 0x9, 0x0, 0x0, 0x400}, {0x1, 0x200}, {0x8678, 0x5, 0x2, 0x0, 0x0, 0x800}, {0x1, 0x9, 0x800}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x4}, {0xa2db, 0x101, 0x45, 0x0, 0x0, 0x1}]}) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) socketpair(0x9, 0xa, 0x1ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r2, 0x4f, 0x10010, r4, &(0x7f00000002c0)='./file0\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x3, 0xf, 0x1, 0x3cf0f147, 0x100000000}, 0x20) sendto$inet(r1, &(0x7f0000000900)="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", 0x594, 0x8010, &(0x7f0000001900)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000200)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000003c0), 0x53ab, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl(r2, 0xfffffffffffffff7, &(0x7f0000000300)="5586a826d31a1de0a7814ac99546fab1c0fec56e4e03341267f6df553aaea2d016dd0af52384a90dada6fb1c9b9cc3ea51f58fc045cbdafd489cca21f6b960") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000140)={0x5, 0x3, 0x7, {0x77359400}, 0x80, 0x8000}) 15:19:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x2) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 15:19:03 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {&(0x7f00000001c0)=""/230, 0xe6}, &(0x7f0000000000), 0x8}, 0xa0) pread64(r0, &(0x7f00000000c0)=""/232, 0xe8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='stat\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000580)) accept$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000080)=0x6e) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 15:19:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='net/mcfilter6\x00') [ 823.628866] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311fa63c5716f477") 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) fcntl$dupfd(r0, 0x406, r1) prctl$intptr(0x2c, 0xc) 15:19:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x88000, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f0000000200)={0x7}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') epoll_create1(0x80000) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:03 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x101) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000180)="a964ef536448103252bcac9cdee4ef1da711aaf627b336e47fca7874d063873f1f6dab0d9d1d12dca41e9bdb48b62e006eaa724e9e38742fa9445252e6c0413880d4eddde83fc47738dc58ebd30a65e103b171a8aa0f54dab96e4496d76195cd09fe7580edf6837429cd3bac40242499b5345393e6ee71732490a1028a1fb862316f634d3277da72cfa3884e4b0c3b61875df22135b5b82ff8ac0447080ba9577c3ec7577107dde259f9dfc181c1777698a4ddc79d58de0c8565b09ef94b7c676d909551aa86f813f03d728a2b03a681fac0df23ae2a9c55c1e2bae8eaed8e7c55dee2584c9f554aea379688b7333d433285ee6d9f", 0xf5, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000540)=0x100) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="03707e0962aa7d0271c1a69525bfe9b61c6a5d74f1abeb3452bf62e8bc3b71c53100000000c61e82532521", 0x2b}, {&(0x7f0000000040)="4452829dfdab25c9aa5df33d7d2df41031f4f2e9992e3738dc01d0e49597dfc90cb9", 0x22}, {&(0x7f0000001580)="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", 0x1000}], 0x3, 0x0) 15:19:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/101) r3 = dup2(r0, r2) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x7f) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000280)=""/4096) r4 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) 15:19:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000280)="503f6f782b967ceb45", 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) getrandom(&(0x7f0000000040)=""/12, 0xc, 0x3) 15:19:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x120000000, &(0x7f0000000000)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x7fffffff, 0xd08, 0xabd4, 0x3, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xfffffffffffffff7}, 0x8) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000240)) 15:19:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 15:19:04 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x1000000057, @loopback={0x0, 0x1}, 0x44}, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x593}, 0x7c, [0x1000000000400, 0xf0e, 0x5, 0x400, 0x8, 0x0, 0x7, 0x7f]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000340)=0x7) syz_open_dev$rtc(&(0x7f0000000280)='/dev/rtc#\x00', 0xe6, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000002c0)=""/94, &(0x7f0000000100)=0x945e880a10300718) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/163, &(0x7f0000002780)=0xa3) fstat(r1, &(0x7f0000000200)) 15:19:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x1) 15:19:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x20000000004e23, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0xc, 0x40000000000944b) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:04 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000100)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/143) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) 15:19:04 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x981) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x14, 0x100000000, 0x4, 0x100000000, 0x94, &(0x7f00000000c0)='ip6gretap0\x00', 0x100000000, 0x1, 0x20}) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x8, 0xe00) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x7}) 15:19:04 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000200)=0x9) 15:19:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 15:19:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 15:19:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x40000000080803, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3}}, 0x178) r3 = dup2(r1, r1) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000002c0)=0xfffffe7f) fcntl$setown(r0, 0x8, r4) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) poll(&(0x7f0000000340)=[{r1, 0x400}, {r3, 0x220}, {r3}, {r6, 0x4000}, {r5, 0x1}, {r2, 0x100}, {r5, 0x11}, {r1, 0x2008}, {r3, 0x1000}, {r2, 0x500}], 0xa, 0x6) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r5, 0x810c5701, &(0x7f0000000180)) 15:19:05 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f00000001c0)=""/244, &(0x7f0000001000)=0x642) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400402) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) 15:19:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000280)="c8ead19ec56ca910725a1f1b1d7b4f151238ee37c28a29a49898f88c971a7c31b4f79c431476c9ff67c7c98b44c1b76cd75c37c8b0fc49cd0a2840974c288d745aa9e17575d23760f26b93e03d3407e40f1bd2e2619157fe09d5557306fa58ff7c73c027ae5c5cbd52187a433e18e2f9e666fb4816fc081f564b8d0fd9682c0ebae0364866b33c7aa8a604ffb26ed89adafdd56739ea87c3518404ffef593d21919eaca027406e7300285ffaac87ebc9a71afeabd31efd2cb3e05e6d2669d39a", 0xc0) sendto$inet6(r0, &(0x7f0000000340)="120e26c44e2bbacbdf42f4fd1c9af447ff8f46da9bb32bb828c3d3d3012e609d3ed1aacd88924807014c7381eb21e12804d42d3c0ed45f55b2d4726e10c1f59520c87ff63c58ca79a35f6151e48c3a3d1c72d3a075dd2546e013c0d0a44c96bd196af623f41d813054de07813e1b2513a23adf9fc12a35105e5aebdd41e89487428f5161f569a4aaad957f6926937ee928eb251a", 0x94, 0x20000080, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0xffffffff, {0x2, 0x4e20, @rand_addr=0xab}, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x20a, 0x3, 0x4, 0x2, 0x7ff, &(0x7f0000000080)='ip6gretap0\x00', 0x3, 0x10000, 0x1000}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x9e, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xa0b}}, 0x87, 0x6}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x401, 0x8000, 0x2, 0xb7, r2}, 0x10) sendfile(r0, r1, &(0x7f00000000c0), 0x80000000) write$cgroup_pid(r1, &(0x7f0000000580)={[0x2000032, 0x37, 0x3b, 0x3a, 0x30, 0x2d]}, 0x91) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x102) 15:19:05 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x9, 0xffffff0000000000]) 15:19:05 executing program 3: socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) [ 825.517645] Dead loop on virtual device ip6_vti0, fix it urgently! [ 825.573712] Unknown ioctl -2129897727 15:19:05 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffff9c, 0x40045730, &(0x7f0000000200)=0xffffffffffff47a5) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:05 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000140)={0x1, 0x80000001, 0x100}) sendto(r1, &(0x7f0000000180)="b49244e5864649bede07ebbcfd52a1c13ed765ca52a8dfbbcca269d5f4ea78defd966fa60469d6a04fcfd4df76b7307e7fefaa273587f8d709dd5dd8d658bc769e9c9de75544de192378a9dec3f3addb83b9f19bf65751d21281abd514bed694858f232399810f0e08aaefd4e3adbe7aee3d645f84b8048e910ad962598ed583be9f96c24701f1099df48d6c823abe79063f030077c4cbb7040d91a2a5fd4dd9939d2159d1c41d5ec5b4378a112e45aaa1e43546b321bcebd2b8c7c08e9fb8af854ff338bf2b094840a3c702f2b04ab949544ea5d3a796b8735973", 0xdb, 0x20048041, &(0x7f0000000280)=@ipx={0x4, 0x5, 0x3, "bf5709f6ab4b", 0x4}, 0x80) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x0) 15:19:05 executing program 3: socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x8000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltfilter={0x24, 0x2d, 0x17, 0x0, 0x0, {0x0, r1, {}, {0xd}}}, 0x24}, 0x1}, 0x0) [ 825.608895] Dead loop on virtual device ip6_vti0, fix it urgently! [ 825.648865] Unknown ioctl -2129897727 15:19:05 executing program 6 (fault-call:2 fault-nth:0): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 825.737716] FAULT_INJECTION: forcing a failure. [ 825.737716] name failslab, interval 1, probability 0, space 0, times 0 [ 825.749415] CPU: 0 PID: 10990 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 825.756390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 825.766006] Call Trace: [ 825.768660] dump_stack+0x185/0x1d0 [ 825.772346] should_fail+0x87b/0xab0 [ 825.776139] __should_failslab+0x278/0x2a0 [ 825.780454] should_failslab+0x29/0x70 [ 825.784422] kmem_cache_alloc_node+0x157/0xc80 [ 825.789087] ? __alloc_skb+0x202/0x9e0 [ 825.793042] __alloc_skb+0x202/0x9e0 [ 825.796828] rtmsg_ifinfo_build_skb+0x153/0x400 [ 825.801664] rtmsg_ifinfo+0x112/0x260 [ 825.805593] __dev_notify_flags+0x141/0x7f0 [ 825.810187] dev_change_flags+0x1af/0x230 [ 825.814501] devinet_ioctl+0xe5b/0x28c0 [ 825.818570] inet_ioctl+0x7c2/0x940 [ 825.822277] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 825.827885] ? kstrtoull+0x766/0x7e0 [ 825.831752] ? inet_shutdown+0x640/0x640 [ 825.835900] packet_ioctl+0x412/0x540 [ 825.839782] ? packet_poll+0xb00/0xb00 [ 825.843755] sock_do_ioctl+0x140/0x6c0 [ 825.847729] ? do_vfs_ioctl+0xcbd/0x24b0 [ 825.851887] sock_ioctl+0x748/0xd10 [ 825.855599] ? __x64_sys_ioctl+0x280/0x320 [ 825.859894] ? do_vfs_ioctl+0x160/0x24b0 [ 825.864015] ? sock_poll+0x380/0x380 [ 825.867818] do_vfs_ioctl+0xcbd/0x24b0 [ 825.871796] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 825.877238] ? __fget_light+0x6a3/0x700 [ 825.881317] __x64_sys_ioctl+0x280/0x320 [ 825.885499] ? ksys_ioctl+0x260/0x260 [ 825.889366] do_syscall_64+0x15b/0x230 [ 825.893353] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 825.898627] RIP: 0033:0x455ab9 [ 825.901884] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 825.909676] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 825.917004] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 825.924320] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 15:19:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x26, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0xc5, 0x4, 0x1000000100000001, 0x10, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000100)="38e5c5dbc9f9607d60e8037675f68a5dab7bc5b62aa49015e7a3e43297f2d125cd9c31d49684712299287e64b5899ebe25359b695b675ac95da8b96859456749681c916f706bad0af11df9b903d9e15ae20d2f8c0a654c3173801f92ecbc02f0", &(0x7f0000000280)=""/108}, 0x74) 15:19:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="b400000004000000449b409c7f5579e2d03e4bbef584a4151ef2898be03b5ea90e08525ba5025ba8967971b0a610c01222adadbdee98a18b3589dc92a58b30154dde14d3d9449b9e5e35454c8625afd5ba68051e3f78cfd87c27bd31d76820f951adc93d67c8314baa38e01dbe34387cbe3dd510d3735e4968e681e7623eb2ebe8627fa0be3e9ebba3668fe10aed5db1d83f5c0c84d5f6a8451859b3bf884b961356c21c3c66279f7bfd2c900000000000000000"], 0x4000) 15:19:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) [ 825.931905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 825.939219] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000000 [ 825.948427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 15:19:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) [ 825.991320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 826.006550] bridge0: port 1(bridge_slave_0) entered blocking state [ 826.013119] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:06 executing program 3: socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 15:19:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") io_setup(0x4, &(0x7f0000000000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001240)='/dev/usbmon#\x00', 0x9, 0x301000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001600)=0x5, 0x4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001440)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001500)='smaps_rollup\x00') io_submit(r1, 0x5, &(0x7f0000001580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffd, 0x0, 0x1, r2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000001180)="addc4761bfc4363088c75ffe277ff631d668d372179e10629e05214616002941977ecbc628b88f11cfe3890fd22f26723b430ddc08d0760a8e5ff1501bece32d3a965db8c9cea2dbd0f7d98f2acbecadf2e9e6f8071faac3ea995ae1ba727343195fc74bd0812a7cf809ca9f45bcec218f4969557eb07799efdaa0f76423eb629569bf1b4294373858878fe6061100d50747870efb5f9b1b4579e866a92bc72e3e112fdf3cce805875f86e5e7b664254b6e6a385c30c8c3a5223205660", 0xbd, 0x3, 0x0, 0x0, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000012c0)="7259fb1b9344d3bc798c8579f3ffffe14f3c75a5fee790b8664591ebc98615a9abf1b3b5749eb63814e1b67d6b3810b522fd4c8808a72db27386bca26f083f260b8653a428bc", 0x46, 0x1, 0x0, 0x0, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00000013c0)="3564736e524a623ae88c8b9e06b67c93ac264c59bdb17ba53ea01c5d7cbc8e8e5e06b84fa0cc982fe31bd8db60d3e256cebeb9b218b608544648e79aec234e1cc40a26c6f1fdf0c96ea25342ae8d1902c9f40f3d53d084e8ea94af6c7509024114fd1a8697d22677", 0x68, 0x401, 0x0, 0x1, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x2272, r0, &(0x7f00000014c0)="caefa8d01481f0955d0f01244a72f3d220b96c34703377bc6d08a49af0257e552e4a", 0x22, 0x6d6, 0x0, 0x0, r6}]) r7 = socket$inet6(0xa, 0x5, 0x0) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000001640)={0xfffffffffffffffa, 0x6, 0x1}) ioctl$TCXONC(r6, 0x540a, 0xffff) bind$inet6(r7, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r7, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) openat$cgroup_procs(r4, &(0x7f00000015c0)='tasks\x00', 0x2, 0x0) semget$private(0x0, 0x1, 0x110) 15:19:06 executing program 6 (fault-call:2 fault-nth:1): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x8000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltfilter={0x24, 0x2d, 0x17, 0x0, 0x0, {0x0, r1, {}, {0xd}}}, 0x24}, 0x1}, 0x0) 15:19:06 executing program 3: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/pid_for_children\x00') ioctl(r1, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv4_newrule={0x38, 0x20, 0x9, 0x0, 0x0, {0x2, 0x0, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0, 0x14}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}]}, 0x38}, 0x1}, 0x0) [ 826.452823] bridge0: port 1(bridge_slave_0) entered disabled state [ 826.519444] FAULT_INJECTION: forcing a failure. [ 826.519444] name failslab, interval 1, probability 0, space 0, times 0 [ 826.530935] CPU: 0 PID: 11025 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 826.537893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.547324] Call Trace: [ 826.550000] dump_stack+0x185/0x1d0 [ 826.553690] should_fail+0x87b/0xab0 [ 826.557497] __should_failslab+0x278/0x2a0 [ 826.561819] should_failslab+0x29/0x70 15:19:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="f5000000d9c662e69e031862f326b148c88447dd7b908a55c4a2bd9959ab24fb77e2dde01d0304ff0c0b7c2ff4d3c1cd9f681fbc32dad47ba77495b3c62cad57fc40094669901d8d41a23cacd52574dab7e23ec2aada218bd848896b9ac237bbe0a8729f4bb834aec412a8b828ede59fe72a5b72c8da68417a2fcfce9301e7f00a431cedad943f7925f11955243805e081fa8230329e736bf123cf14e753dec076a5894a91be5c83aca284c7019811c79c441ca0fd91a9814c8e7650fc83fcf839d8a053842f7ca8f84a672e0a651179b97215b30236cdbf1d2c124fef591f8749864923bc7f525e4ff3c55a993bb0ac9ddc77fd5e21e2a36f"], &(0x7f0000000000)=0xfd) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 826.565787] __kmalloc_node_track_caller+0x24b/0x11b0 [ 826.571162] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 826.576648] ? rtmsg_ifinfo_build_skb+0x153/0x400 [ 826.581569] __alloc_skb+0x2cb/0x9e0 [ 826.585341] ? rtmsg_ifinfo_build_skb+0x153/0x400 [ 826.590258] rtmsg_ifinfo_build_skb+0x153/0x400 [ 826.595008] rtmsg_ifinfo+0x112/0x260 [ 826.598879] __dev_notify_flags+0x141/0x7f0 [ 826.603393] dev_change_flags+0x1af/0x230 [ 826.607639] devinet_ioctl+0xe5b/0x28c0 [ 826.611720] inet_ioctl+0x7c2/0x940 15:19:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 826.615435] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 826.620962] ? kstrtoull+0x766/0x7e0 [ 826.624755] ? inet_shutdown+0x640/0x640 [ 826.628908] packet_ioctl+0x412/0x540 [ 826.632965] ? packet_poll+0xb00/0xb00 [ 826.636929] sock_do_ioctl+0x140/0x6c0 [ 826.640896] ? do_vfs_ioctl+0xcbd/0x24b0 [ 826.645052] sock_ioctl+0x748/0xd10 [ 826.648764] ? __x64_sys_ioctl+0x280/0x320 [ 826.653054] ? do_vfs_ioctl+0x160/0x24b0 [ 826.657173] ? sock_poll+0x380/0x380 [ 826.660941] do_vfs_ioctl+0xcbd/0x24b0 [ 826.665046] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 826.670468] ? __fget_light+0x6a3/0x700 [ 826.674548] __x64_sys_ioctl+0x280/0x320 [ 826.678685] ? ksys_ioctl+0x260/0x260 [ 826.682553] do_syscall_64+0x15b/0x230 [ 826.686543] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 826.691778] RIP: 0033:0x455ab9 [ 826.695015] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 826.702777] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 826.710128] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 15:19:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x400}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sigaltstack(&(0x7f0000307000/0x1000)=nil, &(0x7f0000000600)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) [ 826.717447] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 826.724852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 826.732168] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000001 [ 826.805348] bridge0: port 1(bridge_slave_0) entered blocking state [ 826.811931] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:06 executing program 3: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10140, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000200)=0x4) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) [ 826.876231] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:07 executing program 6 (fault-call:2 fault-nth:2): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3f, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x101, 0x3, {0x3, 0x3, 0x7, 0x1, 0xdd}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) r4 = dup(r0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000080)=r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x6c6, 0x8009, 0xfff, 0xbc3b, 0x1, 0x7fff, 0x6, r1}, &(0x7f00000001c0)=0x20) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 15:19:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x200000) fcntl$setlease(r0, 0x400, 0x1) r1 = semget$private(0x0, 0x1, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x7fff]) 15:19:07 executing program 3: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:07 executing program 7: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x4, 0x3, 0x9, 0x7, 0x100000000, 0x100, 0x80, 0x7, 0x2, 0x6, 0x4c9, 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 15:19:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3ff, 0x1, 0xe01, 0x2, 0x2a3}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x711081, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = socket$inet6(0xa, 0x5, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xffffffffffffff9c}, 0x10) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000200)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40042, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x61) set_mempolicy(0x1, &(0x7f0000000240), 0x5) [ 827.186214] bridge0: port 1(bridge_slave_0) entered disabled state 15:19:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 827.272402] FAULT_INJECTION: forcing a failure. [ 827.272402] name failslab, interval 1, probability 0, space 0, times 0 [ 827.283897] CPU: 1 PID: 11049 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 827.290865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.300331] Call Trace: [ 827.302997] dump_stack+0x185/0x1d0 [ 827.306711] should_fail+0x87b/0xab0 [ 827.310493] __should_failslab+0x278/0x2a0 [ 827.314802] should_failslab+0x29/0x70 [ 827.318749] __kmalloc_node_track_caller+0x24b/0x11b0 [ 827.324026] ? netlink_trim+0x398/0x400 [ 827.328072] ? netlink_trim+0x398/0x400 [ 827.332104] pskb_expand_head+0x21d/0x1a70 [ 827.336453] ? kmsan_set_origin_inline+0x6b/0x120 [ 827.341385] netlink_trim+0x398/0x400 [ 827.345283] netlink_broadcast_filtered+0x1d9/0x1e10 [ 827.350482] nlmsg_notify+0x1dd/0x3f0 [ 827.354374] rtmsg_ifinfo+0x1e9/0x260 [ 827.358231] __dev_notify_flags+0x141/0x7f0 [ 827.362641] dev_change_flags+0x1af/0x230 [ 827.366865] devinet_ioctl+0xe5b/0x28c0 [ 827.370946] inet_ioctl+0x7c2/0x940 [ 827.374656] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 827.380182] ? kstrtoull+0x766/0x7e0 [ 827.383977] ? inet_shutdown+0x640/0x640 [ 827.388099] packet_ioctl+0x412/0x540 [ 827.392067] ? packet_poll+0xb00/0xb00 [ 827.396044] sock_do_ioctl+0x140/0x6c0 [ 827.400037] ? do_vfs_ioctl+0xcbd/0x24b0 [ 827.404183] sock_ioctl+0x748/0xd10 [ 827.407989] ? __x64_sys_ioctl+0x280/0x320 [ 827.412289] ? do_vfs_ioctl+0x160/0x24b0 [ 827.416524] ? sock_poll+0x380/0x380 15:19:07 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 827.420291] do_vfs_ioctl+0xcbd/0x24b0 [ 827.424262] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 827.431037] ? __fget_light+0x6a3/0x700 [ 827.435117] __x64_sys_ioctl+0x280/0x320 [ 827.439245] ? ksys_ioctl+0x260/0x260 [ 827.443306] do_syscall_64+0x15b/0x230 [ 827.447264] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 827.452496] RIP: 0033:0x455ab9 [ 827.456444] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 827.464213] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 827.471550] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 827.478880] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 827.486196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 827.493511] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000002 [ 827.549970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 827.560352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 827.577363] bridge0: port 1(bridge_slave_0) entered blocking state [ 827.583887] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:07 executing program 6 (fault-call:2 fault-nth:3): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 827.765776] bridge0: port 1(bridge_slave_0) entered disabled state [ 827.803718] FAULT_INJECTION: forcing a failure. [ 827.803718] name failslab, interval 1, probability 0, space 0, times 0 [ 827.815196] CPU: 1 PID: 11081 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 827.822190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.831676] Call Trace: [ 827.834338] dump_stack+0x185/0x1d0 [ 827.838052] should_fail+0x87b/0xab0 [ 827.841895] __should_failslab+0x278/0x2a0 [ 827.846192] should_failslab+0x29/0x70 [ 827.850139] __kmalloc+0xbe/0x350 [ 827.853648] ? netdevice_event+0x388/0xf90 [ 827.857957] netdevice_event+0x388/0xf90 [ 827.862080] ? del_netdev_ips+0xa0/0xa0 15:19:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e26, 0x0, @empty, 0x9}, 0x41) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:07 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 827.866109] ? del_netdev_default_ips_join+0x1e0/0x1e0 [ 827.871441] ? is_eth_port_of_netdev+0x520/0x520 [ 827.876255] ? enum_all_gids_of_dev_cb+0x8f0/0x8f0 [ 827.881302] ? inet6addr_event+0x4c0/0x4c0 [ 827.885630] ? inet6addr_event+0x4c0/0x4c0 [ 827.889977] raw_notifier_call_chain+0x13e/0x240 [ 827.895159] __dev_notify_flags+0x3b7/0x7f0 [ 827.899640] dev_change_flags+0x1af/0x230 [ 827.904031] devinet_ioctl+0xe5b/0x28c0 [ 827.908113] inet_ioctl+0x7c2/0x940 15:19:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 827.911823] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 827.917452] ? kstrtoull+0x766/0x7e0 [ 827.921240] ? inet_shutdown+0x640/0x640 [ 827.925397] packet_ioctl+0x412/0x540 [ 827.929282] ? packet_poll+0xb00/0xb00 [ 827.933266] sock_do_ioctl+0x140/0x6c0 [ 827.937232] ? do_vfs_ioctl+0xcbd/0x24b0 [ 827.941380] sock_ioctl+0x748/0xd10 [ 827.945087] ? __x64_sys_ioctl+0x280/0x320 [ 827.949425] ? do_vfs_ioctl+0x160/0x24b0 [ 827.953550] ? sock_poll+0x380/0x380 [ 827.957310] do_vfs_ioctl+0xcbd/0x24b0 [ 827.961371] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 827.966796] ? __fget_light+0x6a3/0x700 [ 827.970912] __x64_sys_ioctl+0x280/0x320 [ 827.975032] ? ksys_ioctl+0x260/0x260 [ 827.978929] do_syscall_64+0x15b/0x230 [ 827.982922] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 827.988223] RIP: 0033:0x455ab9 [ 827.991451] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 827.999309] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 828.006627] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 828.013933] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 828.021261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 828.028569] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000003 15:19:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000300)=""/200, 0xc8}], 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000580)=ANY=[@ANYBLOB="0601000002f2000410fd07000000000000006b0000000000930810776ec7cf5285904157618e45f6db55075d333f037962e90077c3b7c7348406b10bc200d4a5e13fff0e41e98f99af33fe548d3f8810117e182f2ae624fe0e4bdf27025124417444781a6459324a390383b2e480455cd0275581cd613da0dbfc087a8a0d0eb93134a5b9658ab1a5fd018b9497d98538a60323c465fabfc9246b84e6b605cb68d0e946f6dc5bd543b5d303d0327b78aa531dae4c2e206de5d4e1b3df24ec52a1dcb6839238d1687242c99cf8c5126483e0c6f3a381fdb8b33c8a8c0cf2fcc924d48e50fe3aac", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="00000000010001000000000000000000000000000000000000000000"]) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000440)={0x303, 0x33}, 0x4) [ 828.080101] bridge0: port 1(bridge_slave_0) entered blocking state [ 828.086708] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:08 executing program 6 (fault-call:2 fault-nth:4): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:08 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:08 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40100, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3e36}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xc, 0xfff, 0x3, r2}, &(0x7f0000000140)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="840100001000bff90000000000000000fe800000000000000000000000000000acc3a8c20c9e782c4f1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb0000000000000000000000000000000033000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c00140063726333322d70636c6d756c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480002006563622861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) 15:19:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 828.361729] bridge0: port 1(bridge_slave_0) entered disabled state [ 828.403860] FAULT_INJECTION: forcing a failure. [ 828.403860] name failslab, interval 1, probability 0, space 0, times 0 [ 828.415580] CPU: 0 PID: 11105 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 828.422730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 828.432145] Call Trace: [ 828.434810] dump_stack+0x185/0x1d0 [ 828.438486] ? kmsan_set_origin_inline+0x6b/0x120 [ 828.443425] should_fail+0x87b/0xab0 [ 828.447215] __should_failslab+0x278/0x2a0 [ 828.451524] should_failslab+0x29/0x70 [ 828.455495] __kmalloc+0xbe/0x350 [ 828.459018] ? ip_mc_inc_group+0x2df/0xec0 [ 828.463430] ip_mc_inc_group+0x2df/0xec0 [ 828.467562] ? __msan_poison_alloca+0x15c/0x1d0 [ 828.472303] ip_mc_up+0x175/0x370 [ 828.475819] inetdev_event+0x1d35/0x1db0 [ 828.479944] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 828.485385] ? arp_netdev_event+0xe0/0x1b0 [ 828.489707] ? ipv4_doint_and_flush+0x280/0x280 [ 828.494447] ? ipv4_doint_and_flush+0x280/0x280 [ 828.499217] raw_notifier_call_chain+0x13e/0x240 [ 828.504146] __dev_notify_flags+0x3b7/0x7f0 [ 828.508568] dev_change_flags+0x1af/0x230 [ 828.512786] devinet_ioctl+0xe5b/0x28c0 [ 828.516856] inet_ioctl+0x7c2/0x940 [ 828.520562] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 828.526100] ? kstrtoull+0x766/0x7e0 [ 828.530342] ? inet_shutdown+0x640/0x640 [ 828.534484] packet_ioctl+0x412/0x540 [ 828.538371] ? packet_poll+0xb00/0xb00 [ 828.542462] sock_do_ioctl+0x140/0x6c0 [ 828.546526] ? do_vfs_ioctl+0xcbd/0x24b0 [ 828.550595] netlink: 148 bytes leftover after parsing attributes in process `syz-executor5'. [ 828.559255] sock_ioctl+0x748/0xd10 [ 828.562952] ? __x64_sys_ioctl+0x280/0x320 [ 828.567279] ? do_vfs_ioctl+0x160/0x24b0 [ 828.571492] ? sock_poll+0x380/0x380 [ 828.575248] do_vfs_ioctl+0xcbd/0x24b0 [ 828.579178] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 828.584571] ? __fget_light+0x6a3/0x700 [ 828.588614] __x64_sys_ioctl+0x280/0x320 [ 828.592696] ? ksys_ioctl+0x260/0x260 [ 828.596525] do_syscall_64+0x15b/0x230 15:19:08 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x6724c0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)="3aff05809450c576ad1882fbbb012ea8f77702e3dca5cc3cef612be03ff10750bc317a1e68c89c411a0e328d1eae2616f6229bbd40659529ba3d677ad24006d1e55c3547ec5cb525667e8ac4666ed0a7a323f3461b64ab405f4c1a98b16eb50164baec9206368e6b9c536aff8552d9c8c704f0c7a46a0a29acbb257b50cc03e0cbb97529d3f1aae5f924f4889fd2a0cd7bb0bd2a3025e5b2d93385532630a089928e9c209b692573d865f208d9aa82877321dd83b4c6c42a1fe61115851d3f26e92b61c2280d", 0xc6}, {&(0x7f0000000240)="fadee7b8d9d3f7163aec822add3058724590ed3516e072986b486eb3e07064c6c7ee54d225e7255cb11215ed34d4dde148627d3daf6c65e1c6b89cab0d4b31939579d7a9835bfcb4a09d599355170e650c705f84edc59e233664fa3da155ab0b40efd8f0abf6f615e1", 0x69}, {&(0x7f00000002c0)="776c415c396273e0f6aa7c73db4d8033c903ea06795f01f08937be13bf99a6ebd4ff9be205199f3db6ceafae746ea616a390d4ad008f0420c22e6ae10f7543e3ba2559fad5b6b6049ed81989703231d4fe61685d79775413ae1f20bdc337d4b02174a7aa56ab4363013aff70b5353113716399ea8942bf27f3d07d354ff2bfd086430f641b2dbde7ffb49f9c899ad6bbedfc75ec2d1c7054e8a3d297121c7013c5e04fcd2f15735989b6ff7f1656df9dcc5bfdc5a671536e5ef7988745383842169a7ce4ff6727e944880bf27144494efdb3c8841deef4", 0xd7}, {&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000004c0)="645930c2ef0a92659221cd03c478f2a404000996176d2d6bdc2e93d838ccf096c62c7f33a78ed272fde29d9b42a69d0649ea32bf0847a6f1513ca977ff8176f2edbf8fe8d529e2ae462cfdf1eaad9faffd995bc2aab9c41b0f31f7de503eecb19ba5f90318f09524eb18327b97342a1d007d2088be56208e0ae6ae2b48f468518c39ab9056aa4b9bfd1867ce8ddffbfe88c4e0eea0c0da7d01c697f2ff6b70f11aa66806a402e58c4a0b411c37602fe7b012ecd6791e7e15baefcc07", 0xbc}, {&(0x7f0000000580)="0f684df61f86424395f3ddec9a7830b7a831b873369587dcff9a956288ffc8b48016edfcef0ac6726aea377cb30e8f61e0e10ab70c36f8cc0c022bdb846d66dccbf15d01eb7812c4e715d9a45b9dede4db1c7a4c59e5628b942c3c4e0ec978b0a60e1459e9ac69ae8049dcf0f4732806fc060a20b5353227a528519aaff998074d0f5a", 0x83}], 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000006c0)='/dev/adsp#\x00', 0x5, 0x8000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000700)={{0x0, @broadcast=0xffffffff, 0x4e20, 0x2, 'fo\x00', 0x28, 0x0, 0x15}, {@rand_addr=0xbbb, 0x40000004e22, 0x3, 0x7fff, 0x9, 0x9}}, 0x44) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x4000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) 15:19:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) unshare(0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x80000000, 0x3f}) 15:19:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 828.600446] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 828.605729] RIP: 0033:0x455ab9 [ 828.608916] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 828.616652] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 828.623927] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 828.631199] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 828.638504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 828.645779] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000004 15:19:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000040)={'bond0\x00', @ifru_map={0x0, 0x7, 0x20, 0x5, 0x2, 0x1}}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="5cb3c811d959c1d043ad114f626d2c01792f") [ 828.752205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 15:19:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x80000001}, 0x4) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)=0x329) [ 828.800587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 828.815894] bridge0: port 1(bridge_slave_0) entered blocking state [ 828.822605] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:08 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80000000004, 0x11, r0, 0x0) ftruncate(r0, 0x8000) rt_sigprocmask(0x0, &(0x7f0000000080)={0x28400000000000}, &(0x7f00000000c0), 0x8) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000680)}], 0x1) epoll_create1(0x80000) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="01"], &(0x7f0000002280), 0x0) 15:19:08 executing program 6 (fault-call:2 fault-nth:5): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 828.895443] Dead loop on virtual device ip6_vti0, fix it urgently! [ 828.962322] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:09 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0xffffffffffffffff}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x1, 0x3b3ef371, 0x7ff, r2}, 0x10) [ 829.099153] bridge0: port 1(bridge_slave_0) entered disabled state [ 829.156802] FAULT_INJECTION: forcing a failure. [ 829.156802] name failslab, interval 1, probability 0, space 0, times 0 [ 829.168278] CPU: 1 PID: 11150 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 829.175426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.184921] Call Trace: [ 829.187576] dump_stack+0x185/0x1d0 [ 829.191332] should_fail+0x87b/0xab0 [ 829.195238] __should_failslab+0x278/0x2a0 [ 829.199615] should_failslab+0x29/0x70 [ 829.204004] __kmalloc+0xbe/0x350 [ 829.207543] ? __dev_mc_add+0x35f/0x900 [ 829.211635] __dev_mc_add+0x35f/0x900 [ 829.215616] ? arp_mc_map+0x5d0/0x950 [ 829.219657] dev_mc_add+0x6d/0x80 [ 829.223214] igmp_group_added+0x488/0xb10 [ 829.227468] ip_mc_inc_group+0xe1f/0xec0 [ 829.232297] ip_mc_up+0x175/0x370 [ 829.235907] inetdev_event+0x1d35/0x1db0 [ 829.240043] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 829.245492] ? arp_netdev_event+0xe0/0x1b0 [ 829.249911] ? ipv4_doint_and_flush+0x280/0x280 [ 829.254948] ? ipv4_doint_and_flush+0x280/0x280 [ 829.259800] raw_notifier_call_chain+0x13e/0x240 [ 829.264714] __dev_notify_flags+0x3b7/0x7f0 [ 829.269225] dev_change_flags+0x1af/0x230 [ 829.273444] devinet_ioctl+0xe5b/0x28c0 [ 829.277524] inet_ioctl+0x7c2/0x940 [ 829.281237] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 829.286765] ? kstrtoull+0x766/0x7e0 [ 829.290554] ? inet_shutdown+0x640/0x640 [ 829.294689] packet_ioctl+0x412/0x540 [ 829.298572] ? packet_poll+0xb00/0xb00 [ 829.302542] sock_do_ioctl+0x140/0x6c0 [ 829.306546] ? do_vfs_ioctl+0xcbd/0x24b0 [ 829.310705] sock_ioctl+0x748/0xd10 [ 829.314433] ? __x64_sys_ioctl+0x280/0x320 [ 829.318738] ? do_vfs_ioctl+0x160/0x24b0 [ 829.322865] ? sock_poll+0x380/0x380 [ 829.326662] do_vfs_ioctl+0xcbd/0x24b0 [ 829.330632] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 829.336060] ? __fget_light+0x6a3/0x700 [ 829.340296] __x64_sys_ioctl+0x280/0x320 [ 829.344437] ? ksys_ioctl+0x260/0x260 [ 829.348428] do_syscall_64+0x15b/0x230 [ 829.352395] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 829.357662] RIP: 0033:0x455ab9 [ 829.360899] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 829.368668] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 829.375983] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 829.383282] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 829.390570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 829.397865] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000005 15:19:09 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x1110c0, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@gettaction={0x17c, 0x32, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0xf24, 0x9d}, [@action_gd=@TCA_ACT_TAB={0x9c, 0x1, [{0x10, 0xffffffffffffffff, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x18, 0x1b, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffffffffffff}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x101}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x5, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x58, 0x1, [{0x14, 0xd, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0xb6a}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0xff30}}, {0x10, 0x16, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x8, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x64, 0x1, [{0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0xe3}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x2}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x7}]}, 0x17c}, 0x1, 0x0, 0x0, 0x8004}, 0x80) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 15:19:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x80, {{0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000085, 0x0, 0x0, 0x0, 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 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="8e000000ada5abf7f59847c0809994415682a273d6e92211aac3ffd834446d26445f35124d69ad3c3d36b02a2e19744d5067e1939c38fcd8f801248ea9ac19a42ca478b1785dadee950f28a0c0b01be238cb27e33b9d7d4d7c4d3cbe5dec229a0c67f0caa4d4c9fbf45fcf50346f2b0acd66adaacfc2ad7f0899dfef4a0dc6fc35ca5551fbea36436f345f59ff777658674c"], &(0x7f0000000240)=0x96) write$binfmt_elf64(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x9cd) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$admmidi(&(0x7f0000000c80)='/dev/admmidi#\x00', 0x4, 0x140) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000cc0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x14) 15:19:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x31e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f00000002c0), 0x10000000000443) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x4, 'dh\x00', 0x35, 0x803, 0x61}, 0x2c) 15:19:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10}}, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000200)={0x4, 0x8, 0xfa00, {r2, 0x5}}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x8001}) 15:19:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 829.406349] bridge0: port 1(bridge_slave_0) entered blocking state [ 829.412876] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:09 executing program 6 (fault-call:2 fault-nth:6): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:09 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r0) close(r1) 15:19:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x1) 15:19:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x40000000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x0, 0x5ba) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2c040) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x1000, 0x2, 0x80}}) 15:19:09 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x1) ioctl$RTC_PIE_ON(r0, 0x7005) fallocate(r0, 0x0, 0x8, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x200000) [ 829.761169] bridge0: port 1(bridge_slave_0) entered disabled state [ 829.829741] FAULT_INJECTION: forcing a failure. [ 829.829741] name failslab, interval 1, probability 0, space 0, times 0 [ 829.841422] CPU: 0 PID: 11185 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 829.848477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.857873] Call Trace: [ 829.860533] dump_stack+0x185/0x1d0 [ 829.864260] should_fail+0x87b/0xab0 [ 829.868086] __should_failslab+0x278/0x2a0 [ 829.872420] should_failslab+0x29/0x70 [ 829.876393] __kmalloc+0xbe/0x350 [ 829.879867] ? __dev_mc_add+0x35f/0x900 [ 829.883876] __dev_mc_add+0x35f/0x900 [ 829.887701] dev_mc_add+0x6d/0x80 [ 829.891172] igmp6_group_added+0x2db/0xa00 [ 829.895447] ipv6_mc_up+0x42b/0x4b0 [ 829.899377] addrconf_add_dev+0x408/0x810 [ 829.903583] ? kmsan_set_origin_inline+0x6b/0x120 [ 829.908472] ? __msan_poison_alloca+0x15c/0x1d0 [ 829.913179] ? _raw_write_unlock_bh+0x57/0x6c [ 829.917799] ? __local_bh_enable_ip+0x3b/0x140 [ 829.922427] ? _raw_write_unlock_bh+0x57/0x6c [ 829.926965] addrconf_dev_config+0x1c7/0x3f0 [ 829.931392] addrconf_notify+0x179c/0x5930 [ 829.935836] ? _cond_resched+0x3c/0xd0 [ 829.939774] ? rcu_all_qs+0x32/0x1f0 [ 829.943506] ? _cond_resched+0x3c/0xd0 [ 829.947707] ? rcu_all_qs+0x32/0x1f0 [ 829.951444] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 829.956916] ? dev_forward_change+0xb60/0xb60 [ 829.961456] raw_notifier_call_chain+0x13e/0x240 [ 829.966228] __dev_notify_flags+0x3b7/0x7f0 [ 829.970591] dev_change_flags+0x1af/0x230 [ 829.974759] devinet_ioctl+0xe5b/0x28c0 [ 829.978776] inet_ioctl+0x7c2/0x940 [ 829.982433] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 829.987902] ? kstrtoull+0x766/0x7e0 [ 829.991635] ? inet_shutdown+0x640/0x640 [ 829.995716] packet_ioctl+0x412/0x540 [ 829.999543] ? packet_poll+0xb00/0xb00 [ 830.003480] sock_do_ioctl+0x140/0x6c0 [ 830.007410] ? do_vfs_ioctl+0xcbd/0x24b0 [ 830.011542] sock_ioctl+0x748/0xd10 [ 830.015215] ? __x64_sys_ioctl+0x280/0x320 [ 830.019483] ? do_vfs_ioctl+0x160/0x24b0 [ 830.023562] ? sock_poll+0x380/0x380 [ 830.027290] do_vfs_ioctl+0xcbd/0x24b0 [ 830.031212] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 830.036584] ? __fget_light+0x6a3/0x700 [ 830.040597] __x64_sys_ioctl+0x280/0x320 [ 830.044668] ? ksys_ioctl+0x260/0x260 [ 830.048473] do_syscall_64+0x15b/0x230 [ 830.052378] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 830.057583] RIP: 0033:0x455ab9 [ 830.060815] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 830.068554] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 15:19:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 830.075824] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 830.083094] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 830.090369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 830.097643] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000006 15:19:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a01c60dce13e926ac609bf274bd123427ae0e4e4dfb331168c1a63cb4be6fe1bf"], 0x68) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200400, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x2, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x5c, r3, r4}, {0x3, 0x8000, 0x3, 0x1, 0x9, 0x3b9, 0x7, 0xfffffffffffffeff}, {0x9, 0x7fff8000000000, 0x4a, 0x642b}, 0x994, 0x6e6bbe, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x2, 0x2, 0x1, 0x8, 0x2, 0x2}}, 0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) lookup_dcookie(0xfffffffffffffff9, &(0x7f00000003c0)=""/177, 0xb1) fcntl$getflags(r1, 0x408) syz_open_procfs(r5, &(0x7f0000000040)='mountinfo\x00') getcwd(&(0x7f0000000680)=""/110, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=@nat={'nat\x00', 0x1b, 0x5, 0x5c8, 0x390, 0x218, 0xffffffff, 0x0, 0x460, 0x530, 0x530, 0xffffffff, 0x530, 0x530, 0x5, &(0x7f0000000700), {[{{@ip={@rand_addr, @multicast2=0xe0000002, 0xffffffff, 0xff, 'bcsh0\x00', 'team_slave_0\x00', {}, {}, 0x6c, 0x2, 0x14}, 0x0, 0x1e0, 0x218, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e24, 0x4e21, 0x4e22, 0x4e23, [0x7fff, 0x7fff, 0x6, 0x7f, 0x4, 0x101, 0x3, 0x9, 0x178f, 0x7ff, 0x4, 0x6, 0x0, 0x7, 0x6, 0x2b8d, 0xfffffffffffffffa, 0x3, 0x7ff, 0x9, 0x100000001, 0xa9, 0x9, 0x4, 0x0, 0x7, 0x5, 0x9, 0x0, 0x81, 0x0, 0xfff, 0x8001, 0x80000000, 0x4, 0x8, 0x2b, 0x10000, 0x1, 0x3, 0x280, 0x0, 0xa0d8, 0x3, 0x7f, 0x81, 0x3, 0x0, 0x7fff, 0xffff, 0x0, 0x2, 0x3, 0x5, 0x7f, 0x3, 0x101, 0x7ff, 0x8000, 0x6, 0xaa6, 0x20, 0x1, 0x1], 0x3, [{0x5, 0x7, 0x6ab4}, {0x1, 0x43, 0x6}, {0x3, 0x0, 0x1}, {0x6, 0x8, 0xffffffff}], 0x3, 0x3}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xe, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key=0x6c, @port=0x4e23}}}}, {{@ip={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffff00, 'bcsh0\x00', 'veth0\x00', {0xff}, {}, 0x66, 0x0, 0x12}, 0x0, 0x130, 0x178, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'ip6gre0\x00', {}, 'team_slave_0\x00', {0xff}, 0xf, 0x8}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x811a, @gre_key=0x80000001}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1d, @empty, @empty, @icmp_id=0x66, @port=0x4e21}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x7, 0xff000000, 0xffffffff, 'yam0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x89, 0x3, 0x40}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @multicast1=0xe0000001, @icmp_id=0x67, @port=0x4e20}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 830.289907] Dead loop on virtual device ip6_vti0, fix it urgently! [ 830.299573] bridge0: port 1(bridge_slave_0) entered blocking state [ 830.306198] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x807, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) bind(r1, &(0x7f0000000240)=@ll={0x11, 0xb, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x46, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) close(r2) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) 15:19:10 executing program 6 (fault-call:2 fault-nth:7): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008914, &(0x7f0000000080)="2957e1311f16f477671070a769f863bed9c970bf8d7d6dea67d8042cbb390fb1df5d52feb0fd40d2312950127c104399f87716d27d436b55e36db4e3be600fe4dfd8bcf17978") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6_vti0\x00', 0x1600}) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10000) sendto$inet6(r2, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) getpid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 830.705686] bridge0: port 1(bridge_slave_0) entered disabled state [ 830.739536] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000000)) getsockopt$inet6_buf(r2, 0x29, 0xfb, &(0x7f0000000180)=""/92, &(0x7f00000000c0)=0x5c) socket$inet6(0xa, 0x1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) 15:19:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008914, &(0x7f0000000080)="2957e1311f16f477671070a769f863bed9c970bf8d7d6dea67d8042cbb390fb1df5d52feb0fd40d2312950127c104399f87716d27d436b55e36db4e3be600fe4dfd8bcf17978") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6_vti0\x00', 0x1600}) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10000) sendto$inet6(r2, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008914, &(0x7f0000000080)="2957e1311f16f477671070a769f863bed9c970bf8d7d6dea67d8042cbb390fb1df5d52feb0fd40d2312950127c104399f87716d27d436b55e36db4e3be600fe4dfd8bcf17978") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6_vti0\x00', 0x1600}) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10000) sendto$inet6(r2, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 831.004721] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 831.011778] FAULT_INJECTION: forcing a failure. [ 831.011778] name failslab, interval 1, probability 0, space 0, times 0 [ 831.023197] CPU: 1 PID: 11234 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 831.030246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.039734] Call Trace: [ 831.042400] dump_stack+0x185/0x1d0 [ 831.046099] should_fail+0x87b/0xab0 [ 831.049922] __should_failslab+0x278/0x2a0 [ 831.054247] should_failslab+0x29/0x70 [ 831.058230] __kmalloc_node_track_caller+0x24b/0x11b0 [ 831.063509] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 831.069501] ? br_ifinfo_notify+0x1d1/0x440 [ 831.073936] __alloc_skb+0x2cb/0x9e0 [ 831.077740] ? br_ifinfo_notify+0x1d1/0x440 [ 831.082183] br_ifinfo_notify+0x1d1/0x440 [ 831.086484] br_device_event+0x898/0x8a0 [ 831.090620] ? br_switchdev_event+0x590/0x590 [ 831.095193] raw_notifier_call_chain+0x13e/0x240 [ 831.100035] __dev_notify_flags+0x3b7/0x7f0 15:19:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 831.104448] dev_change_flags+0x1af/0x230 [ 831.108693] devinet_ioctl+0xe5b/0x28c0 [ 831.112768] inet_ioctl+0x7c2/0x940 [ 831.116473] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 831.121998] ? kstrtoull+0x766/0x7e0 [ 831.125783] ? inet_shutdown+0x640/0x640 [ 831.129913] packet_ioctl+0x412/0x540 [ 831.133802] ? packet_poll+0xb00/0xb00 [ 831.137811] sock_do_ioctl+0x140/0x6c0 [ 831.141784] ? do_vfs_ioctl+0xcbd/0x24b0 [ 831.145947] sock_ioctl+0x748/0xd10 [ 831.149666] ? __x64_sys_ioctl+0x280/0x320 [ 831.153962] ? do_vfs_ioctl+0x160/0x24b0 [ 831.158121] ? sock_poll+0x380/0x380 [ 831.161981] do_vfs_ioctl+0xcbd/0x24b0 [ 831.165965] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 831.171393] ? __fget_light+0x6a3/0x700 [ 831.175477] __x64_sys_ioctl+0x280/0x320 [ 831.179705] ? ksys_ioctl+0x260/0x260 [ 831.183560] do_syscall_64+0x15b/0x230 [ 831.187522] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 831.192779] RIP: 0033:0x455ab9 [ 831.196002] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 831.203766] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 831.211084] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 831.218430] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 831.225757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 831.233070] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000007 15:19:11 executing program 6 (fault-call:2 fault-nth:8): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 831.257186] Dead loop on virtual device ip6_vti0, fix it urgently! [ 831.269533] Dead loop on virtual device ip6_vti0, fix it urgently! [ 831.278138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 831.302131] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.308691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 831.417647] bridge0: port 1(bridge_slave_0) entered disabled state [ 831.437824] FAULT_INJECTION: forcing a failure. [ 831.437824] name failslab, interval 1, probability 0, space 0, times 0 [ 831.449404] CPU: 1 PID: 11270 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 831.456401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.465933] Call Trace: [ 831.468584] dump_stack+0x185/0x1d0 [ 831.472971] should_fail+0x87b/0xab0 [ 831.476744] __should_failslab+0x278/0x2a0 [ 831.481048] should_failslab+0x29/0x70 [ 831.485199] kmem_cache_alloc_node+0x157/0xc80 [ 831.489845] ? __alloc_skb+0x202/0x9e0 [ 831.493810] ? fib6_add_1+0xf0/0x2540 [ 831.497685] __alloc_skb+0x202/0x9e0 [ 831.501464] inet6_rt_notify+0x291/0x630 [ 831.505629] fib6_add+0x34f1/0x7200 [ 831.509337] ? kmsan_set_origin_inline+0x6b/0x120 [ 831.514276] ip6_route_add+0x26c/0x300 [ 831.518230] addrconf_add_dev+0x741/0x810 [ 831.522488] addrconf_dev_config+0x1c7/0x3f0 [ 831.527079] addrconf_notify+0x179c/0x5930 [ 831.531395] ? _cond_resched+0x3c/0xd0 [ 831.535376] ? rcu_all_qs+0x32/0x1f0 [ 831.539160] ? _cond_resched+0x3c/0xd0 [ 831.543142] ? rcu_all_qs+0x32/0x1f0 [ 831.546945] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 831.552381] ? dev_forward_change+0xb60/0xb60 [ 831.556977] raw_notifier_call_chain+0x13e/0x240 [ 831.561801] __dev_notify_flags+0x3b7/0x7f0 [ 831.566214] dev_change_flags+0x1af/0x230 [ 831.570426] devinet_ioctl+0xe5b/0x28c0 [ 831.574458] inet_ioctl+0x7c2/0x940 [ 831.578115] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 831.583607] ? kstrtoull+0x766/0x7e0 [ 831.587372] ? inet_shutdown+0x640/0x640 [ 831.591462] packet_ioctl+0x412/0x540 [ 831.595296] ? packet_poll+0xb00/0xb00 [ 831.599212] sock_do_ioctl+0x140/0x6c0 [ 831.603147] ? do_vfs_ioctl+0xcbd/0x24b0 [ 831.607251] sock_ioctl+0x748/0xd10 [ 831.610931] ? __x64_sys_ioctl+0x280/0x320 [ 831.615183] ? do_vfs_ioctl+0x160/0x24b0 [ 831.619265] ? sock_poll+0x380/0x380 [ 831.623000] do_vfs_ioctl+0xcbd/0x24b0 [ 831.626954] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 831.632347] ? __fget_light+0x6a3/0x700 [ 831.636384] __x64_sys_ioctl+0x280/0x320 [ 831.640476] ? ksys_ioctl+0x260/0x260 [ 831.644288] do_syscall_64+0x15b/0x230 [ 831.648218] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 831.653514] RIP: 0033:0x455ab9 [ 831.656722] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:19:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x2) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:11 executing program 1: unshare(0x28020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0xffffffffffffffff) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) setns(r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) 15:19:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 831.664528] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 831.671814] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 831.679112] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 831.686407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 831.693704] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000008 [ 831.702335] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.708853] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:11 executing program 6 (fault-call:2 fault-nth:9): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000780)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)="0e967fbf1e7dbd52e7a5b9122008b9b0b743bfdb46ba755e0b80d86b4f281b37bfa02166111cbe9d46c0fc9a37188f32eb5929f27b60c66f3aae6e63ea7856b1c8578e10b088eb65400989448caf9dc3046176a2e06c7bb6a88c16efe1998f485e1b960288e9062f35ff8fde1b5533669c0da075a1cf6ea14e4deceaa0da6f2d1c4f94955d939017fa1139e578ef5da82bd23292c7425c1adaa20a19de04a942383d0aa259aab824a2089c745717456418bca3d29ced1767bf302f5df0a81753b0564cde4061", 0xc6}, {&(0x7f0000000300)="8ead612d84b8270d0f25c996edbc37c43bd0b3482c57eecafc123a5fe537fa3207c01e4acbf9a0334af63edc8fada9741fe891c7f1a8f0ccaa761e6755f7b29d1c4061220d066d32863d404e056ac361318dbc4118262203a65ac299d39f5f9e50c87a7a00bde629be40c8c9b6021b2517108166c12b4f46d07aa1eaab460716e69e9cbf87e75015e21b942196add669abb21ec22a3539c0bbceb4296efe8dcf257d86173d60fe731aeb64e6f8905ec6bad4a9b2f46869c8391287524495f4eb3a58aea881f75b8ac581888d6e8156fa", 0xd0}, {&(0x7f0000000400)="b3152286ed92acae5c3e1d617092b9c6b7967dce1fd4293bd72813be09119e7c44b02cdc4e4381d3956856a90f465b3ce197d0910f41ab666d81e59245f11e3affd927f5cbc6e809a0db3648095ef41a4fd4e824a459d664356bf1e6f370d49267155598de3cb3c273", 0x69}, {&(0x7f00000000c0)="3bec34ef6b2c98f01a5a0128d98b30407753cd48294d899544483405a450f6c177f35f19b660ce4ea79f6c0811c8", 0x2e}, {&(0x7f0000000480)="a7f93d19e916003013273aef5c7040742ea5fdb8cfdc58871dbc9e8819f9ad9fac509bd3222ae37889ad5fab61dbb29e5300bd0f65c53fcbe4e5f0047baafbe3e45c994ffde9d6405898bd133b517603b62ea487b76ee0ca849a5522630403b20a052f9aa9bc9820d8a923e25492", 0x6e}, {&(0x7f0000000500)="59e6970402ae40c5c04af2f322503dab9917191ed0", 0x15}, {&(0x7f0000000540)="300c167df0c03e5f121aed3f112d5b60056042ea5022483638c44a5e934727817140bf2b903ffbcb1476a93f03581f78c8849df7991a9c671e9262e401ff332dd99266dd96e0078f16aa0a96787107bf2c9bfcf6f956940fe545a2ac641fc81c40076d0b5875b7cb915c48e27aaa57d142bd51585acf3a3db2f93b2f2fcdfe8d253c729b7f4370ae5168d901fe3734e1fad14671302e3900ee", 0x99}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000c5f69d5dd74e671c7a837ec60d843a62faab7185bc58897ad80ef93430497fa1e7b1c9954800b5af629445d8", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0xc8, 0x41}, 0x4000080) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000a80)={0x0, 0x14e4400000}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000b00)={r8, @in6={{0xa, 0x4e21, 0x9, @empty, 0x100000001}}, 0x100, 0x8, 0x7, 0x119d1f2b, 0x30}, 0x98) 15:19:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 832.017410] bridge0: port 1(bridge_slave_0) entered disabled state 15:19:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x2, {{0xa, 0x4e21, 0x79, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e23, 0x57, @dev={0xfe, 0x80, [], 0x19}, 0x9}}, {{0xa, 0x4e21, 0x80000001, @empty, 0x836}}, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, {{0xa, 0x4e22, 0xdf, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x390) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000140)={0x200, 0x10, [0x4, 0x8, 0x3, 0xffffffffffffffac]}) r3 = socket(0xa, 0x5, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000080)) getsockopt$inet6_int(r3, 0x29, 0x6, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) close(r3) close(r1) 15:19:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 832.063946] Dead loop on virtual device ip6_vti0, fix it urgently! [ 832.065355] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 832.102419] FAULT_INJECTION: forcing a failure. [ 832.102419] name failslab, interval 1, probability 0, space 0, times 0 [ 832.113833] CPU: 1 PID: 11300 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 832.120810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 832.130237] Call Trace: [ 832.132911] dump_stack+0x185/0x1d0 [ 832.136613] should_fail+0x87b/0xab0 [ 832.140581] __should_failslab+0x278/0x2a0 [ 832.144878] should_failslab+0x29/0x70 [ 832.148905] __kmalloc_node_track_caller+0x24b/0x11b0 [ 832.154172] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 832.159610] ? br_ifinfo_notify+0x1d1/0x440 15:19:12 executing program 5: r0 = socket(0xe, 0x1, 0x0) sendto(r0, &(0x7f00000002c0)="310000001200e7ef107b0000e623000680a11d0de64f8652b2aa129c805bef90c0c9bf1d02d7be2f3233c951a642f3bfcb", 0x31, 0x0, 0x0, 0x0) [ 832.164040] __alloc_skb+0x2cb/0x9e0 [ 832.167946] ? br_ifinfo_notify+0x1d1/0x440 [ 832.172385] br_ifinfo_notify+0x1d1/0x440 [ 832.176612] br_device_event+0x898/0x8a0 [ 832.180748] ? br_switchdev_event+0x590/0x590 [ 832.185346] raw_notifier_call_chain+0x13e/0x240 [ 832.190183] __dev_notify_flags+0x55f/0x7f0 [ 832.194637] dev_change_flags+0x1af/0x230 [ 832.198867] devinet_ioctl+0xe5b/0x28c0 [ 832.203025] inet_ioctl+0x7c2/0x940 [ 832.206747] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 832.212271] ? kstrtoull+0x766/0x7e0 [ 832.216063] ? inet_shutdown+0x640/0x640 [ 832.220215] packet_ioctl+0x412/0x540 [ 832.224108] ? packet_poll+0xb00/0xb00 [ 832.228078] sock_do_ioctl+0x140/0x6c0 [ 832.232049] ? do_vfs_ioctl+0xcbd/0x24b0 [ 832.236208] sock_ioctl+0x748/0xd10 [ 832.239918] ? __x64_sys_ioctl+0x280/0x320 [ 832.244222] ? do_vfs_ioctl+0x160/0x24b0 [ 832.248362] ? sock_poll+0x380/0x380 [ 832.252180] do_vfs_ioctl+0xcbd/0x24b0 [ 832.256171] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 832.261597] ? __fget_light+0x6a3/0x700 [ 832.265681] __x64_sys_ioctl+0x280/0x320 [ 832.269813] ? ksys_ioctl+0x260/0x260 [ 832.273665] do_syscall_64+0x15b/0x230 [ 832.277598] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 832.282825] RIP: 0033:0x455ab9 [ 832.286031] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 832.293777] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 832.301065] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 832.308345] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 832.315624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 832.322928] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 0000000000000009 [ 832.332585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 15:19:12 executing program 1: r0 = memfd_create(&(0x7f0000000080)="bcf6", 0x3) write(r0, &(0x7f0000000300)='i', 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000380)={0x10, 0x30, 0xfa00, {&(0x7f0000000340)={0xffffffff}, 0x0, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x20}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {&(0x7f00000002c0), r2}}, 0x18) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) fcntl$getflags(r0, 0x11) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/200) fremovexattr(r1, &(0x7f0000000040)=@known='security.evm\x00') getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000280), &(0x7f0000000000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) [ 832.376454] bridge0: port 1(bridge_slave_0) entered blocking state [ 832.383287] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) syz_open_pts(r0, 0x4080) 15:19:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) syncfs(r0) 15:19:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40080) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2aa000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="72617700000000000000000000000000000000c2000000197bbd675f7a3d8c08b8b57746c73757d280bed8e2e57507946bb36a2f26832a7559c172ef3bc559d4d2c5148579a7c2c39a20dcb7a23b9c7c0a4939cc41492ee566fd495ff2b9b86d78ed541693b1e89ab06c11295f7b4a474866787aa66d87dd438d0dcab5178a570043e801fbc31d9a31e1b564f14310ca0fa70a906763b380716778e4c9d5692e42febd80b8e76f342b483bed326c4f2ad8b8cf4b98e224e6063cdfd491dac308d368c7cf81286ee57caeedc7b40bfe76ccc1f14c1a4d7ce2c1"], &(0x7f00000000c0)=0xe6) sendto$inet6(r3, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000300)) 15:19:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000300)) 15:19:12 executing program 6 (fault-call:2 fault-nth:10): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) [ 832.708932] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000000c0)=0x80000001, 0x28c) sendto$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x8000, 0xf2, 0x4, 0x3}, 0x10) [ 832.760510] bridge0: port 1(bridge_slave_0) entered disabled state [ 832.783594] FAULT_INJECTION: forcing a failure. [ 832.783594] name failslab, interval 1, probability 0, space 0, times 0 [ 832.795017] CPU: 1 PID: 11347 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 832.802000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 832.811581] Call Trace: [ 832.814243] dump_stack+0x185/0x1d0 [ 832.818050] should_fail+0x87b/0xab0 [ 832.821855] __should_failslab+0x278/0x2a0 [ 832.826182] should_failslab+0x29/0x70 [ 832.830124] __kmalloc+0xbe/0x350 [ 832.833647] ? ipv6_add_addr+0x62a/0x2240 [ 832.837874] ? inet6addr_validator_notifier_call_chain+0x76/0x90 [ 832.844100] ipv6_add_addr+0x62a/0x2240 [ 832.848191] ? addrconf_addr_gen+0x91d/0xb10 [ 832.852698] addrconf_add_linklocal+0x296/0xa60 15:19:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(aes),speck64-generic)\x00'}, 0xfffffffffffffed7) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600004969ae0d6b49f86dff00000000000000000038000000000000000007000000002000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000cd3d3f0ba2e4846286686949f253288f7d7e6e30f3d3ce90354a927d75369698762a7f19f81b56b567e95bf475cac8a7a44d8ee3e96641a7417e09f77f079a1ec9f42cdfc34836f597dac8bce44b64164a94ab823777acd69160fd5098bbb7c10202435b7d8a25f85227df8518aff9a3d816fa9468385539f06fee836613860ca8c3e4edc99c"], 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x8001, 0x8000, 0x4, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x1000}, 0x8) 15:19:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 832.857460] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 832.862993] addrconf_addr_gen+0x91d/0xb10 [ 832.867332] ? addrconf_add_dev+0x741/0x810 [ 832.871767] addrconf_dev_config+0x3c9/0x3f0 [ 832.876365] addrconf_notify+0x179c/0x5930 [ 832.880770] ? _cond_resched+0x3c/0xd0 [ 832.884962] ? rcu_all_qs+0x32/0x1f0 [ 832.888765] ? _cond_resched+0x3c/0xd0 [ 832.892746] ? rcu_all_qs+0x32/0x1f0 [ 832.896532] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 832.901967] ? dev_forward_change+0xb60/0xb60 15:19:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x6, {{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}}}, {{0xa, 0x4e23, 0x9, @empty, 0x2}}}, 0x108) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xfff, 0x3f, 0x7, 0x200, 0x800, 0xfffffffe000, 0x7fffffff, 0x1, 0x1, 0x1, 0x570, 0xa93, 0x4, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)={r2, 0x4, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 832.906563] raw_notifier_call_chain+0x13e/0x240 [ 832.912084] __dev_notify_flags+0x3b7/0x7f0 [ 832.916590] dev_change_flags+0x1af/0x230 [ 832.920819] devinet_ioctl+0xe5b/0x28c0 [ 832.924910] inet_ioctl+0x7c2/0x940 [ 832.928630] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 832.934190] ? kstrtoull+0x766/0x7e0 [ 832.938008] ? inet_shutdown+0x640/0x640 [ 832.942130] packet_ioctl+0x412/0x540 [ 832.946023] ? packet_poll+0xb00/0xb00 [ 832.950002] sock_do_ioctl+0x140/0x6c0 [ 832.953981] ? do_vfs_ioctl+0xcbd/0x24b0 [ 832.958133] sock_ioctl+0x748/0xd10 [ 832.961870] ? __x64_sys_ioctl+0x280/0x320 [ 832.966195] ? do_vfs_ioctl+0x160/0x24b0 [ 832.970321] ? sock_poll+0x380/0x380 [ 832.974090] do_vfs_ioctl+0xcbd/0x24b0 [ 832.978073] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 832.983678] ? __fget_light+0x6a3/0x700 [ 832.987764] __x64_sys_ioctl+0x280/0x320 [ 832.991910] ? ksys_ioctl+0x260/0x260 [ 832.995806] do_syscall_64+0x15b/0x230 [ 832.999768] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 833.005006] RIP: 0033:0x455ab9 [ 833.008488] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 833.016261] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 833.023587] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 [ 833.031285] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 833.038599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 833.045905] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 000000000000000a [ 833.053957] bridge0: port 1(bridge_slave_0) entered blocking state 15:19:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x8, 0x100000000, 0x3f, 0x1, 0x1, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x0, 0x49, 0x6, 0x0, 0x1ff}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x98, 0x400) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0xb5, 0x9, 0x400, 0x200, 0x200, r4}) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 833.060465] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:13 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) pselect6(0x40, &(0x7f0000000040)={0x101, 0x3, 0x3, 0x101, 0x6, 0x1, 0x40000000, 0xef}, &(0x7f0000000080)={0x7, 0x4, 0x6, 0x20, 0x26162ec6, 0x8, 0x3f, 0x6}, &(0x7f00000000c0)={0xfffffffffffffeff, 0x3f, 0x6, 0x4, 0x70b, 0x1, 0x50, 0x1f}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f0000000180)={0x1000}, 0x8}) futex(&(0x7f000000cffc), 0x1, 0x4, &(0x7f00006baff0), &(0x7f00000001c0), 0x0) 15:19:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$FS_IOC_FSSETXATTR(r0, 0x80086601, &(0x7f0000000000)) fallocate(r0, 0x2, 0x3, 0x100) 15:19:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") socket$inet(0x2, 0xa, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x803, 0x14d8) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:13 executing program 6 (fault-call:2 fault-nth:11): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) keyctl$set_reqkey_keyring(0xe, 0x1) getpid() writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x7fff, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) recvfrom$inet(r1, &(0x7f0000000200)=""/207, 0xcf, 0x40000000, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 833.380829] bridge0: port 1(bridge_slave_0) entered disabled state [ 833.413570] FAULT_INJECTION: forcing a failure. [ 833.413570] name failslab, interval 1, probability 0, space 0, times 0 [ 833.426094] CPU: 0 PID: 11378 Comm: syz-executor6 Not tainted 4.17.0+ #18 [ 833.433069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 833.442480] Call Trace: [ 833.445171] dump_stack+0x185/0x1d0 [ 833.448857] should_fail+0x87b/0xab0 [ 833.452717] __should_failslab+0x278/0x2a0 [ 833.456985] should_failslab+0x29/0x70 [ 833.460929] kmem_cache_alloc+0x129/0xb70 [ 833.465105] ? dst_alloc+0x29b/0x860 [ 833.468877] ? kmsan_set_origin_inline+0x6b/0x120 [ 833.473766] ? __msan_poison_alloca+0x15c/0x1d0 [ 833.478509] dst_alloc+0x29b/0x860 [ 833.482076] addrconf_dst_alloc+0xff/0x8c0 [ 833.486323] ? __kmalloc+0x13a/0x350 [ 833.490068] ? ipv6_add_addr+0x62a/0x2240 [ 833.494232] ipv6_add_addr+0x6ad/0x2240 [ 833.498252] ? addrconf_addr_gen+0x91d/0xb10 [ 833.502779] addrconf_add_linklocal+0x296/0xa60 [ 833.507505] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 833.512977] addrconf_addr_gen+0x91d/0xb10 [ 833.517261] ? addrconf_add_dev+0x741/0x810 [ 833.521720] addrconf_dev_config+0x3c9/0x3f0 [ 833.526250] addrconf_notify+0x179c/0x5930 [ 833.530511] ? _cond_resched+0x3c/0xd0 [ 833.534467] ? rcu_all_qs+0x32/0x1f0 [ 833.538202] ? _cond_resched+0x3c/0xd0 [ 833.542131] ? rcu_all_qs+0x32/0x1f0 [ 833.545868] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 833.551686] ? dev_forward_change+0xb60/0xb60 [ 833.556231] raw_notifier_call_chain+0x13e/0x240 [ 833.561048] __dev_notify_flags+0x3b7/0x7f0 [ 833.565422] dev_change_flags+0x1af/0x230 [ 833.569585] devinet_ioctl+0xe5b/0x28c0 [ 833.573616] inet_ioctl+0x7c2/0x940 [ 833.577444] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 833.583001] ? kstrtoull+0x766/0x7e0 [ 833.586856] ? inet_shutdown+0x640/0x640 [ 833.590935] packet_ioctl+0x412/0x540 [ 833.596047] ? packet_poll+0xb00/0xb00 [ 833.599971] sock_do_ioctl+0x140/0x6c0 [ 833.604347] ? do_vfs_ioctl+0xcbd/0x24b0 [ 833.608530] sock_ioctl+0x748/0xd10 [ 833.612291] ? __x64_sys_ioctl+0x280/0x320 [ 833.616886] ? do_vfs_ioctl+0x160/0x24b0 [ 833.621055] ? sock_poll+0x380/0x380 [ 833.624829] do_vfs_ioctl+0xcbd/0x24b0 [ 833.628853] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 833.634484] ? __fget_light+0x6a3/0x700 [ 833.638521] __x64_sys_ioctl+0x280/0x320 [ 833.642602] ? ksys_ioctl+0x260/0x260 [ 833.646421] do_syscall_64+0x15b/0x230 [ 833.650361] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 833.655564] RIP: 0033:0x455ab9 [ 833.658799] RSP: 002b:00007fa33249dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 833.666635] RAX: ffffffffffffffda RBX: 00007fa33249e6d4 RCX: 0000000000455ab9 [ 833.674205] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000013 15:19:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:13 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a42d6f2e7e1e3b61634f18000000000300001701000003000000000000003fb63f450af342cb0c825c945de943ef0f2cf811000000"], 0x30}, 0x0) [ 833.681851] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 833.689473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 833.696772] R13: 00000000004bfc1a R14: 00000000004cf000 R15: 000000000000000b [ 833.704637] bridge0: port 1(bridge_slave_0) entered blocking state [ 833.711498] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') uname(&(0x7f0000000040)=""/35) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="8c670baa1101757029bb31a38080e9e0d92d3db83b406deb81a15a31e13f581d74b364c9017db5f9abea56c8e630a134a37d1ca35501de6e569eabf4009161306683391fce5ae2a973702c59301c80f78e686ce47c962463370f5b2b96d677252ee43e31a03084d896d0d949082e382d016090f64980f26c20d3352285db68cdc4c788578963b48298b5b3c39c734ae79f53dd042b7999d828122a0e081b99086388f1d2a48618746774a190b0851e6d5fe904f8584c86d57862c3a308e7c4bf42b376f99374f9b8ed9a1707a0d07afeab454ac33b71295682af6261fc914c282c47ee7dd7ef8e551f3f4f58afea224fc95b", 0xf2}], 0x1, &(0x7f00000002c0)=[{0x108, 0x103, 0x0, "759b94705b82593620e669abf84026c1df2cee1bfb4d8859ffc82a7b2732fd6571cd042e550ffe4c286335046928eab3acbf5ca12f6d828fc836666713792d60be158e245fb1da9927ad73abd06a4e9e66deb38c328b41575a8286c81a54a26049b3ed758c9bbcd7c7defce4a65bde905a986c8c6af3b3acd5061777f5c6c75bb2c3f2759e070ae000bc922a5e4b841bb6b3835b20f52b6c84e5559dbb6286475fc8a2917066b41b5b9aea73dcc5799695bfbb2d1a6bb9f702df5c45f8c657831650272ad474ac08dff7527b2e3435dcaf2761d2407a67bfda475596de7175cc0ec80b181550e7a5715e9f04876e442ec3aba73498ee2c"}, {0xa8, 0x115, 0x1, "24b8114704737a9448fde10ec17a0f4ac72d2761e887bbf6f628b355289fc4c8549ead55084dbf3e66c2cd7cb9ba253a61733bc586a8d87238561b1a558d4a8eabf18ceccac5dde2528fc0521f7d5b4d4c2a7859f2ec71f8e2acfd2983ac0b596a1b98dd9c42cccbab42f9bdd4224a2a8c1ab245d7fd44b35f9e3fd73d1de9780c1ff133f43162ceb201cdbdadf7fde7666f91425c0bbe"}, {0x30, 0x0, 0x0, "069440c3864e2e59c5c91492a3c757570afe55e34a3fbfd1fa"}], 0x1e0, 0x804}, 0x4040841) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/83, &(0x7f0000000000)=0x53) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:13 executing program 6 (fault-call:2 fault-nth:12): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x70100, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r1, 0xb, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1000007ffe) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = accept4(r2, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r4, &(0x7f0000006180), 0x1b3, 0x0) 15:19:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/176) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311216f477671070") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20f00, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x8001, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xb8, "3a9146421ee7c143103da67cb740fafef344fa6d2dc42d41bcc3475be9ada38e52c9653c599e839796ee40019ad92ddd2bd7e7628f14d4cc15e13bed95952d1e5225126ade3d3a3cdc772288c511b57f23828d5898166097a76bf02b0b1006aa481dbc8f1164e35c3a8e9b6e35ba3736b93e6e257be9c23081ae77be2dc8117f8229bfe072435a0a7b834be45fae1b96e4f16926f5f717e4832ea2de9c5948e900730534cc3a5b5217ce55d20466583fbf02fe6449cb291b"}, &(0x7f00000006c0)=0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r4, 0x47, 0x1, 0xfffffffffffffffd, 0x7, 0x3f}, &(0x7f0000000740)=0x14) syncfs(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000005c0)={0x0, 'veth0\x00'}, 0x18) syslog(0x3, &(0x7f0000001240)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000780)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="c43e3c33bd3cf77abb82ea8bbc75dc7c53119b9bb2f5288f795199aab29a1e5e13a2a71d6a943eea2af8ba0da2b9d70a58dccd54fd6f59293d16697519537c2bd1e16ab50e5730dd08a4207d0f11c20f8c4b0de308f80a71b874e74454c5a88df7f13c6dac0f1380d4a42e6b9c1af44be76dd228eb5083220f845abc74414b1aef3eb291eb9128470de1471ff5b4f4e1d5a6148b6b1776f9711251e364fb043daf3bb4e77c8675676252ddced8fb04c9f9", 0xb1, 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\'j.@\\\x00', 0xfffffffffffffff9) keyctl$link(0x8, r6, r7) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000001c0), 0x4) [ 833.981361] Dead loop on virtual device ip6_vti0, fix it urgently! [ 834.057410] bridge0: port 1(bridge_slave_0) entered disabled state [ 834.130500] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 834.166738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 834.191267] bridge0: port 1(bridge_slave_0) entered blocking state [ 834.197883] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0xfffffffffffffffe}, 0x1c) r1 = socket(0xf, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendfile(r1, r2, &(0x7f0000000000), 0x80000002) 15:19:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) 15:19:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") recvfrom$inet6(r0, &(0x7f0000000000)=""/23, 0x17, 0x40000042, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x474}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0xc00000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1) sendto$inet6(r1, &(0x7f0000000040)="df", 0x0, 0x40000, &(0x7f00000000c0)={0xa, 0x0, 0x401, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:14 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x4c80) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) r1 = socket$packet(0x11, 0xdfffffffffffffff, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="7695fbae803107595427e1012200000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) 15:19:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/176) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311216f477671070") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20f00, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x8001, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xb8, "3a9146421ee7c143103da67cb740fafef344fa6d2dc42d41bcc3475be9ada38e52c9653c599e839796ee40019ad92ddd2bd7e7628f14d4cc15e13bed95952d1e5225126ade3d3a3cdc772288c511b57f23828d5898166097a76bf02b0b1006aa481dbc8f1164e35c3a8e9b6e35ba3736b93e6e257be9c23081ae77be2dc8117f8229bfe072435a0a7b834be45fae1b96e4f16926f5f717e4832ea2de9c5948e900730534cc3a5b5217ce55d20466583fbf02fe6449cb291b"}, &(0x7f00000006c0)=0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r4, 0x47, 0x1, 0xfffffffffffffffd, 0x7, 0x3f}, &(0x7f0000000740)=0x14) syncfs(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000005c0)={0x0, 'veth0\x00'}, 0x18) syslog(0x3, &(0x7f0000001240)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000780)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="c43e3c33bd3cf77abb82ea8bbc75dc7c53119b9bb2f5288f795199aab29a1e5e13a2a71d6a943eea2af8ba0da2b9d70a58dccd54fd6f59293d16697519537c2bd1e16ab50e5730dd08a4207d0f11c20f8c4b0de308f80a71b874e74454c5a88df7f13c6dac0f1380d4a42e6b9c1af44be76dd228eb5083220f845abc74414b1aef3eb291eb9128470de1471ff5b4f4e1d5a6148b6b1776f9711251e364fb043daf3bb4e77c8675676252ddced8fb04c9f9", 0xb1, 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\'j.@\\\x00', 0xfffffffffffffff9) keyctl$link(0x8, r6, r7) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000001c0), 0x4) 15:19:14 executing program 6: r0 = socket$packet(0x11, 0x7, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0xb1}, {0x6, 0x5}, 0x2a0, 0x0, 0xb46}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x8, 0x7ff, "3a43690b25e726423a9f2494034ff455a937e6e1dc1c42c1a169821f30a441b008c45371959ba9207cd984654da76e3c22f6e12c3e9c5ecdeb8568d95ebdb0d387fd205b5bc28cc4007882db60ba76b0"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000240)={{0x1, 0x2000000000}, 'port1\x00', 0x4, 0x110000, 0x7f, 0x4, 0x33f2, 0x10000, 0x8, 0x0, 0x4, 0x7ff}) 15:19:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3782d0b6, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x4000000, 0x5, 0x80000000, 0xc}, &(0x7f00000002c0)=0x98) r3 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x8f1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x7, [0x1, 0x9, 0x80000001, 0x0, 0x5, 0x3f, 0x9, 0x2]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r3, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r2 = gettid() ptrace$peekuser(0x3, r2, 0xfffffffffffff2e5) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x9, 0x6}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7fffffff, 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0xfffffffffffffffe}, 0x1c) r1 = socket(0xf, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendfile(r1, r2, &(0x7f0000000000), 0x80000002) 15:19:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x4}, 'port1\x00', 0x16, 0x0, 0x400, 0xcfc, 0x5, 0x9, 0x7ff, 0x0, 0x1, 0x9ef0}) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4000000000, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0xa142) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000200)) r3 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f0000000340)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)=[{&(0x7f0000001140)={0x2568, 0x10, 0x200000000900, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x14, 0x25, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0xc8, 0x6, [@generic="deacf68ebe8d16e37388b6bee597bb5a630815a0912560880a6135b941f5a5f229f325d7dd77852ac0082e7ff10219aeaa12aeb92a5829044b12c52ea872e0a9bf9933", @typed={0x8, 0x40, @uid=r2}, @generic="0238dc70fc6792de72d86ed9977d95ca3f6c76f714c16cc10e1c07ec6e3c84b051c3c489703dcceb89c740a08ee1715678c4ad2ae42054d49b883d6033c755aae6ea6b1316c13247bf9648706ecfc6df0d5f3a9e59e82dad37df4a3a5a681055573700ffa1389374ccd694", @typed={0xc, 0x4e, @str='lo\\/-:%\x00'}]}, @nested={0x88, 0x89, [@generic="8652089c4b4d62e51e7757bd5cfb79edc9220bd1d555e959070e7357c064fca0dedfd2af9877a07bdca28042f5246192495c063965e53d386281abb67e3b453a64e553cb6946079a1179fb4f18ff62823aac241ba045b20d09006cf0ac648becbae837f916664f56cd46971e5d2b69639f5b3497ac5a08636e56582181c48f6c4beeb3c6"]}, @nested={0x1260, 0xc, [@typed={0xc, 0x7e, @u64=0x101}, @typed={0x20, 0x81, @str='vboxnet0ppp0),!eth0security\x00'}, @generic="e8fa788d54e9c67ac153db4e85fe7be997299be5daf8c56c6dafc7940e61060d687196a7060dd7acf640e38ac69885d246e83d24bc373e35a04cea5976935bb6c968d81f54a13c0de7bf8e3b4794d817366cf55c4ac4f692b15b5868bd935b804d43f40a2b744b70c8c843225bbb6944416df2bfa6cc263018f11467170c1ff220ac2d4d3594c7a91315771ad27ed520d7c6943a486d95078a16d6d456b3efc9263f55c400b17f2afdc7e3f0a524dc6db1b91fd51c11011ff9be3dac4dec2ec4f660b9573a0685123e17a6eb1e06002ffc16c765b3f81088d3bd4c0aa4fa5db29c3e2fb936c62a26acf08d9dc964", @generic="44240f95ca8e7f4205269edd51d73b64df9e849e24579a0bfffe4dfda5775265e00f39f915f8e282aec117d3354f3fae219ad8b2c6818dac0d3ea80564da", @typed={0x8, 0x43, @u32=0x1ff}, @generic="3e59fefe5703f6d47d10bbba2055a1bbf168c2c14c01d81b58221af74b9ceb1017350d2eefbf90cd2637a88783cb664f422aef3f67943efbb26520d00f551e4ea2bac9c7e0a53ca4216b4f928226cd57a0eccfc9c4ba1a1ab2af61c57cb89d4d78942390b43636b7125bec2cbdb0ba", @generic="00bac1a0905ffdad5f5b9120017fedf3ae4436ae5a5d25332323ea854fb06faddff49c756a6a650981edf3b9177a2a4c2ec7c83533bdadef5e91bdb1035e1e8dea94442280135ea607f3ec2032d4df5da24f78f969eab3d9b181a741bf2d93866063140b6f464dd24627d6a777cd109b141647683a0c1bdf9a911d5cce42", 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@generic="b27c7b3024bb07ca8bc7ec65c424bbb27391c7924a26ce2af80bb13c9ace933ad5fa5228ee704243ae2226fb922c5849203bde1dc6801451024f1c23b8e913ea46fd98a0440112e571087e4d3493bdbb1833b884a06643044e1781df2e2e92de7eb53b2a067e42f2da9742c0faa04c109ccd7a0fb6daf5f8f8e76d4dbb61eb6eadbe2ffc349f03e59e2c86b18697c229453920b22d2930b206f0790ab9d50862f10c7a7493fa937949835a1ef6b2eb4bb88091a9d1834c6f9888ff92c07710ae9b8d7c1797b09793f9e563c5d7df416685a32fd1f591694b78bd4de5181ccb5c49dc66", @typed={0x14, 0x2e, @str='net/mcfilter6\x00'}, @nested={0x90, 0x6d, [@generic="0169bf4f04b098dd05e0ecde101d8cd5996724760b47ab4e6423c7757bac7f1a7982953da1a9d2fc272b043c466c31e4788f018b789cbdd95b4fcae7628bff5a082f821f6895b93d524495c0769699431461093a4616de058b228bfe367d5e62f8c69195fcf9687f2b8395323dc67e7dd6369e", @typed={0x8, 0x3c, @str='\\*\x00'}, @typed={0x8, 0x8d, @binary="d5266a69"}, @typed={0x8, 0x54, @pid=r3}]}]}, 0xfffffffffffffd7b}, {&(0x7f0000000480)=ANY=[@ANYBLOB="c00000001c0000002abd7000fcdbdf25e87192cccbf66f4099c8f25c01c7b3580ace1501fb0fdf4f178075fdd2f28392eb854b96869dd641da3ed534be47022e2b5e026f822a4d8377bfc52c3672b1de5d2c43e15c26c37b20b184df73ec361f139c20a8bfeda3a837a8af1400000000000000009ce5d2055b6cee00106a44a66efa6066dc461cd32a6161fc26b31f4182f61cecec196a5ff444faaf1d1df9935936afde92c9c2454bc8bdea4c476f8a300381e1d9d30b8e00dc38b8865f336a4bc26bbb93a61d8039f068"], 0x1}, {&(0x7f00000036c0)={0x1170, 0x19, 0x101, 0x70bd26, 0x25dfdbfe, "", [@generic="ae15f5191f059891e9eee910b067234769216c7663ce626dab6ec779df3ca7694530b927ad1afe6a3d9d2e4337bed8e5c6f8e946d62223d111846dbae903aabf9f4bfec5c3dddd8d5529ddcbaf86e3553f6e18e6993c65019e183727172ba44419af7b", @typed={0x4, 0x2}, @typed={0x1004, 0x79, @binary="35881f09ff82c0d43086bbf1c2d58309803d3ce40e3f5b75c3f479ef20a9dee5896421da71da4fe491b2110a6661f61cc1cc3eb8597bbbe7f1379ed44c577a27f84f55ec1ffd59ee08be7571a58fd49320b101d74cfd4662e2fbfd0aa53ff85c6870bb64c848f77cfd25593e48dcbecd5efb8bf51a6bb15c17b2f1cf8e1a4abfbbfb7dcea98f37b4a16e683d08b1d5f4e977ddb6cea9449df96e8c8bb36219fa9b233400eeb5f346d36857ead5c6c628fe416ac0e25e672bff776d80a52af13509ee7d0f56e7576e548ba195e441e86c99dccf233530ea3fa16768b341310fe1627b93475756ab02b0d060dec9b9b2400b5cdf4015fdd06dbb3c0e7fc5179cbe56d52f797bee50b091c67e921f755e7f19dfd5553aaf6b31ddfc52b260026f4bfcdd3f04986749298ac4ef89ce70c15f5a8737135d03c6d52f2839afe1161897843c0dc374cf59425cb653631526964f5cb796571b4a5c5c5e8ae9c2f51c4f9abf5624b3b6aa2a8a443f21c085c6f17d3cdc5cf183dbe41824bd13fce780856e3fb90b2a4afb377f5cb497c3d5ea8639c0cb66c174188a981b7eb48411331237f0102bfdf7509f618ae687f6eba7a713aab8402d9348eca32565321a2f208e84124b88d94b1271ddd562d4a252d5e4613a3ada33ebbbbede730694f762a8a841e1baf13b168f939855968187b8dac3f8cf4c8c44af7b9e15241d47c3ac2b265eaed2d5be7cbd66159e7463bb9ac382d95c8418673854d417a97b0d54b5434670038699bf58e56f0a7cdbc215903d8fc475d9a9ee8a7bbc8898a3ab89c534715f7792ae4f3f0248e084ab70c53d30d0890df41a4053a9bacbc464f5b8aab11fcbd77bc195dadb1f8ce31a7cab977826d0d8fc3b33f2111fed7ebd2e426a64ab7ae15db6cdccd3c076ca36c77a5edd9c463a7d7265a605e229b7fb88e41a4f127e8815b885bfce06925690ef5914e5c633e9f2e778fa3db3825c87f02d36e3040f83651c09758bc4e9c97ea47af6eeedec7f9e41a344fc6f8990c73263bc9c959f5db70883c2236f5f4ddc439da9379c91b9be70bfe45b2d8d07e22234ead1d45e1c044c7afaa2c2717e7b071c897354259f1993b71de4e8658d0bf409e68bf98bc8da946f4e8fc228a24a10f1959eb0e04cd3aacfef43251072e48e03479f1ff23f09210045367e6d59f881754278757cbb56d2c34c0f6f031c922b35ddd9ef265e3c6e962ea45a4c9243f6142d093139aaacd0fb45450dfc8935ccdcae06c422ad1701d49a3c3baab26e46fdb22bc40601197114d192a8ef9f04e5a990777421824840e635ff483fdf0a5e9e0ab19f6e351e6dd3d01b2b641d3f52e476637f868a0ea69d2324c7f7c27d4876f3276140ece057a0e55aa3e9a6dd7b8bfb7b5d2da68bc98b9e7c7ccb3d288a084d43d5556bc3797d9b4dbb8ade016154d0bc6f8da2e5bc681084bcb7738ed80ddc91e57f165c31e0c3e646e7d6b095373d18f8667028f2deca8fc2bec862ae47dfcaed33c6a20e802a0c6e362f3742739a3de0919a3e0ec15e83db7ba6f36c47de0a97ee3ecb4dd07be34ca28aa0bc2ea169d6244f91154f81b3240e77804ec5f960b34cab77a4a6eb02bb03c79f97ac58747935bf446c29e1b4508ad74b4a5c1a3dcb39fc56068c4f57c5d34d5ef70c32238a3b98af68b0161a732c9b0fc923d9600081159d889490efcb0da3d4c209502a7c76e9f6b448afefa80e7e99ebea5d9d345883c54199ae421246b5f0bfb2da9fa1439ea2ae2373a5d16e206e57d96997c198aa18f06f9181a534c6c50ca55760c15e6b2349384ca2df111bcd5b753a97ef5880895eb6a6c307183e64bc0ff0e0a168e43365a76b87d00f657a2b8c262a057705b1cb37db3a185285fbc56be374694aeacf26d1a3996cbb1272d5ebaa37cf99500bfef31c8c10e35dc8285619b368b3f28b4647733e54ca1e91bd45a2f58e763de34932336919b2196c893450f2ec7c2640e6f336ae2b5e4dd8912c4a0854c6086a135b6c06c4c36f664f92fb39300a421d574bc2cec41ecbcfd33985a7a046926a73b4c0861d8fbfc645a7fdc9875fbe8433b639ea3b5e509ae9f01281632723baf2fa8ebcec31434b7699f121bfe16f849adbd5e9ecc5b4fcee71dd9fa5a35c10b67fb61b9570720617e750ddb844e0ebfe256fdac0843e24641756f6cef77dd9f719537707fd516db2d1d9ba1e7966262681db6ebbc99687daaf3651218d493bd34b020f7176ece00626088357ab02cf3d6ab35805557a100313aeb9cad40d644cc11e5e244abd73c7a5a719c5717f0c740e78d843847136d604e8fe327f10246c092db9252b7bb4c9fa5e9a5cff9f30c114c2f528e114c8b368ff3d26b21f35c01000a4e45a968f4b2c6a2a9aef05172b72de48816bb7dbad2e9c93276fd690edd22e0f714ebf88fe74a25cccf0d7a8b9f467e49495100d8b3f07b11532d7632a1fb8f5ee03fee74642658cb7236b8fe4d3aede46c37d8ea790d7bc5bbc387510ea339bbd3a23ab09209568db3d52c4c0cd9a2a4830803c29f147515fcee268808f153be76459012db441d36db7ee3221a609fb8686963d58106e0d12a13fa7bfd5c3eeb470ba5639b54ed894bf30f75f46f0d47e91e543ba6fbeca1b02c4f33fceeb598ccc1b86b55b73701836f8579c9964fd703f1818e9013d977245faddc31ad17ff082e82e45c7e5896617b276ccd891fdc98aa5a640ef24631262b06a689d4eda48adddda3397dd68881181450663aa6c60f7cc6b7bf6633ac4eafb030b48feef2bdf34df32c6e105471afb1dd7601083da8fe07ccda16931d20ad321dbed5e8096ae029942dc32f32d3c72be5660cde4533bdc8f14904aba53c08e7feb50da73a2b529cd20a3ca08c79ed98fc1d3b8f8b9890af6e58ec836af6da8c6798053b7b907f6c6e326bbceb11e52151eba79519938fe43f14036a5fa9072e12cb062f52dc9d10cd749312eef8126da8395beb0b3696ca8c81754f47cf1cfe77716628545f197fd2b0b4c770efceec219aea8acddcbf17f9e0c5142689510ef71f0106bfbc2accbeac3bc5b11d86c215e9f888c498709c2de7c190617af5385c1cfe80274b66baccd48727c0e1431edd41cf5542fc2bde0ede251a83d9575ce0624c2ceb71d6b9411231028ab43f76f11832042739d150ae41ac41484573e6726051a36ae5543a9762c3bc630713a95359de38662ab76b502411a58a54c7133cf5604b13ee9cb27bc7fbae4a958d7baf2c9995bdf5991d6fbbd36f2779d2ec762f0e229467811096b88ea9426871661bae065e74dca158105ebd7d10188817c35d7af67549720448556cdedc8662056b4db8fa9b9aa58799dae058cea28f736c4b6307cebd71475c85e802f31cfb590b41140abb6c52ec0ef725cac45f0646f522eea901037cc1f34dfdfbffa56c732967aeb97f191ff05db58d1cefd51802cf6228d3dfd03dd43772d55aec547a7b2ccb2a366935afa251b8b128e7ed20870bcc07582204b49733b615269df3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@generic="3b3df4e07f315aefd6690235009fbd84f58304070f95be57f3cf55f7a1dbe31af3484a49b6c3cf2df7110068ef67dcb762d52a974ca0709d0d1744e05ba536ded7d275ce1b9fcbd147dea4788155c4894e2747c41ed789ead0f5dfef2d0ff80d1bb380f6649343fcc0a9d5f78d631eaea834aac16b808afff44d38ce8e5acd0d5b272581f45d80b228424c999f68c5f8690e9c791d8e519d0667cb0c905aa1bdfbbb1b0ff7aac80cc2405031471872c886ef79902d1f529cd29a98c8baf8e3a4985b2f26bed057e29e7f5b75afd5ca830f89eec7de60ada8dd79edf9b1f1e85b8664679b94105fd579f14d20ca70fc6bbbe2af213b"]}, 0x1170}], 0x3, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r4, 0x10}, &(0x7f00000002c0)=0x8) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r5, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:14 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="fe173e8cbfcc485e3d5acaab447dc1de0f8bee4c890da4762122cdfdf0f092d091366b6b43e68842cc5ac9c05253ef7bc77ccd5e2392919d00c94e6bbb2ad78e825c9fc3554394c015fda65889512028af442bca509b5f57deceeb59b700fdf6666cdd003f44df70458402f8b74167c37dbce8545fe44e9d241cbb00689668c024435f6d34", 0x85, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r1, r2, r3) 15:19:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ftruncate(r0, 0xffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x2000000e0ffffff}) 15:19:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/176) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311216f477671070") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20f00, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x8001, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xb8, "3a9146421ee7c143103da67cb740fafef344fa6d2dc42d41bcc3475be9ada38e52c9653c599e839796ee40019ad92ddd2bd7e7628f14d4cc15e13bed95952d1e5225126ade3d3a3cdc772288c511b57f23828d5898166097a76bf02b0b1006aa481dbc8f1164e35c3a8e9b6e35ba3736b93e6e257be9c23081ae77be2dc8117f8229bfe072435a0a7b834be45fae1b96e4f16926f5f717e4832ea2de9c5948e900730534cc3a5b5217ce55d20466583fbf02fe6449cb291b"}, &(0x7f00000006c0)=0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r4, 0x47, 0x1, 0xfffffffffffffffd, 0x7, 0x3f}, &(0x7f0000000740)=0x14) syncfs(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000005c0)={0x0, 'veth0\x00'}, 0x18) syslog(0x3, &(0x7f0000001240)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000780)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="c43e3c33bd3cf77abb82ea8bbc75dc7c53119b9bb2f5288f795199aab29a1e5e13a2a71d6a943eea2af8ba0da2b9d70a58dccd54fd6f59293d16697519537c2bd1e16ab50e5730dd08a4207d0f11c20f8c4b0de308f80a71b874e74454c5a88df7f13c6dac0f1380d4a42e6b9c1af44be76dd228eb5083220f845abc74414b1aef3eb291eb9128470de1471ff5b4f4e1d5a6148b6b1776f9711251e364fb043daf3bb4e77c8675676252ddced8fb04c9f9", 0xb1, 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\'j.@\\\x00', 0xfffffffffffffff9) keyctl$link(0x8, r6, r7) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000001c0), 0x4) 15:19:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000140)=""/173, &(0x7f0000000000)=0xad) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') 15:19:15 executing program 2: r0 = semget(0x2, 0x3, 0x8) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000080)=""/89) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 15:19:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 835.130586] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.179225] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 835.208686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 835.223285] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.229914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 835.296770] bridge0: port 1(bridge_slave_0) entered disabled state 15:19:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:15 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="fe173e8cbfcc485e3d5acaab447dc1de0f8bee4c890da4762122cdfdf0f092d091366b6b43e68842cc5ac9c05253ef7bc77ccd5e2392919d00c94e6bbb2ad78e825c9fc3554394c015fda65889512028af442bca509b5f57deceeb59b700fdf6666cdd003f44df70458402f8b74167c37dbce8545fe44e9d241cbb00689668c024435f6d34", 0x85, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r1, r2, r3) 15:19:15 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0xb, &(0x7f0000000040)={0x9, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x309003) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bri`ge_slave_0\x00'}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="81275bcdfbab24d31b8d2f96a31a3fece7bf456dc64a27f1960bf8fc51f07e1bb597358996a38a770500aae267c993f2566210585c18abf9fb685423e805130b9d4bdf4d7724cd4d04acce7bc1fb8b06acebab79ef8150813303bd11a5d2383ddbaf", 0x62) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) ioctl(r0, 0x1762, &(0x7f0000000140)="61560ef4e7023bec7d2875b42715b0e2e07288f348be015abd935801824b4b5b19bba21df091fde533defc2b483f039f4dccd6c8b101a9143c21596ec30d772843cc473d30136ffd3fd145639cbf9ea8") 15:19:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/176) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311216f477671070") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20f00, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x8001, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xb8, "3a9146421ee7c143103da67cb740fafef344fa6d2dc42d41bcc3475be9ada38e52c9653c599e839796ee40019ad92ddd2bd7e7628f14d4cc15e13bed95952d1e5225126ade3d3a3cdc772288c511b57f23828d5898166097a76bf02b0b1006aa481dbc8f1164e35c3a8e9b6e35ba3736b93e6e257be9c23081ae77be2dc8117f8229bfe072435a0a7b834be45fae1b96e4f16926f5f717e4832ea2de9c5948e900730534cc3a5b5217ce55d20466583fbf02fe6449cb291b"}, &(0x7f00000006c0)=0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r4, 0x47, 0x1, 0xfffffffffffffffd, 0x7, 0x3f}, &(0x7f0000000740)=0x14) syncfs(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000005c0)={0x0, 'veth0\x00'}, 0x18) syslog(0x3, &(0x7f0000001240)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000780)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="c43e3c33bd3cf77abb82ea8bbc75dc7c53119b9bb2f5288f795199aab29a1e5e13a2a71d6a943eea2af8ba0da2b9d70a58dccd54fd6f59293d16697519537c2bd1e16ab50e5730dd08a4207d0f11c20f8c4b0de308f80a71b874e74454c5a88df7f13c6dac0f1380d4a42e6b9c1af44be76dd228eb5083220f845abc74414b1aef3eb291eb9128470de1471ff5b4f4e1d5a6148b6b1776f9711251e364fb043daf3bb4e77c8675676252ddced8fb04c9f9", 0xb1, 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\'j.@\\\x00', 0xfffffffffffffff9) keyctl$link(0x8, r6, r7) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000001c0), 0x4) 15:19:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040100000009000000000000611a54b932ce5b73832fdb040022d8707324ed75e293aeb0e4aa5f3dccff6d318ccb7891faf8f0da2e76e6217a08bd36e82d4b2bb25b70772f85480d943057de56be90d98c030000000000000071ecbe93157db00a6534f45ff7ce6d964f1c3471061a8c5890cc20e8e08f12de94490f9177770a6a40731c3c8f3b009907d940afbf9f2c27ed0f6033b5c14c76a8a6e9f3c49cce", 0xa0, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000cbff0280ff80040006000100451300260068000700049078ac1414bb000000004e244e2204619078e8080a4d057e48c68da3"], 0x34) 15:19:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 835.600259] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.606816] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:15 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) memfd_create(&(0x7f0000000080)='cgroupppp1\x00', 0x1) 15:19:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bond_slave_1\x00') [ 835.778481] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bri`ge_slave_0\x00'}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="81275bcdfbab24d31b8d2f96a31a3fece7bf456dc64a27f1960bf8fc51f07e1bb597358996a38a770500aae267c993f2566210585c18abf9fb685423e805130b9d4bdf4d7724cd4d04acce7bc1fb8b06acebab79ef8150813303bd11a5d2383ddbaf", 0x62) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) ioctl(r0, 0x1762, &(0x7f0000000140)="61560ef4e7023bec7d2875b42715b0e2e07288f348be015abd935801824b4b5b19bba21df091fde533defc2b483f039f4dccd6c8b101a9143c21596ec30d772843cc473d30136ffd3fd145639cbf9ea8") [ 835.917465] bridge0: port 1(bridge_slave_0) entered disabled state [ 835.955086] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.961869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 836.065261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 836.082312] bridge0: port 1(bridge_slave_0) entered disabled state [ 836.098811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 836.122268] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.128864] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bond_slave_1\x00') 15:19:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 836.274106] bridge0: port 1(bridge_slave_0) entered disabled state [ 836.286802] Dead loop on virtual device ip6_vti0, fix it urgently! [ 836.293794] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.300373] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:16 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x62) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x80000000}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) getdents(r0, &(0x7f0000000340)=""/161, 0x5b) lseek(r0, 0x0, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) 15:19:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:16 executing program 7: r0 = socket(0x10, 0xe, 0x7) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) connect(r0, &(0x7f0000000240)=@hci={0x1f, r2, 0x1}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bond_slave_0\x00', 0xa}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x3, 0x7f}) 15:19:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'teql0\x00', 0x8}) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000018c0)=""/248, &(0x7f00000017c0)=0xf8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'illan0\x00', 0x2000000c0ffffff}) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="7fb240bb148b4f6ba36aad3f9ec0f9f435", 0x11}, {&(0x7f0000000280)="1624c4d2b636fcdd607357bfa61f7ee73cffa99218bc804a96150b128715ddd5d5c65f291a08a95c18ca40c29b56db87b4f6e3e5ad00691a62667d9de50dfa01fa1a75bd1e1e03696a20865b6028a919c1dbe009fc2fa0b8c3784b5389aa34577e06a9f97a4f1204877a8a83e219feab19428121ad066f3c", 0x78}, {&(0x7f0000000300)="ec8dca0b129a4949495613a45b48107bbf6c9b659bc9364b0e2bc9cea51694430d2cff55f978e780dd8f7cab0803f20985c59932c8d34145597952473aaaf3e1b2e01920761350981fe83c7488874aa33ddd7b67fb677e307a41b54160c4e5cefbc2c8713abc508fff4bc211fade", 0x6e}, {&(0x7f0000000380)="79de8214deb955130b8ed44a6878e24dbc78637e45fc67adaa964868f55b2c5b54582e7dcc0b028d2ac57c999ec57053cabad0fe7c979336fb11e73ba5855da2b257f1d48d01a223ca0cf796caa5e81f772b6e14455cd83629e6a3bea63c529f412cfe143da80252b630c8d3de57042d95a5791fe8f8ce1237484f035caa9fed", 0x80}, {&(0x7f0000000400)="f6bf5b66b2582d5bf89e81fb692dd41ebe014cd55e5aaed182031464249eaa", 0x1f}], 0x5, 0x0, 0x0, 0x800}, 0x7ff}], 0x1, 0x2000c000) accept4(r1, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000580)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x1000, "8e78db0651af20eb66dab00f37c71c13cd03691aa0520165b8d4ecdcc56fdca27399851e5eac19e5b5d5ea1d2311b018ea1b92d667f4f842fcc11ccd5cfa3162eb77ec7e8174d5a61e0b6c021b012c38d2fcfb4cfc5d4f86465d662039a6087019f50f1e10ba75c90cb34842c0db3f7f6ec37e14c8f939fe05cef1a4c87ed055392b79a13d88ab205501706385958a0d6ce6da13983662668c53cdc7246c67c4b13eca5bec3bc5f70725f777a55004d04ef3bfabff6135d394312d12814764a2fa99c5aaf07074998801cc423f5bd2ec1e77caa23c8fe604f47ae2371c18493aef976f172add42d4477f772b8b9299e53e343a5179c99e9435d02b6a20fecbef4c0a4b3f7895b40066a57819716a872b5b2ae6c7931cba3385af24f9654a6c775cdd7f29863bb89c2eee20fb088e3d81b808dc924a5e02125e9c55c8ac9fbdb81bdd24189b0126c0153e077546ae416b0cde599e5e9a954cb96ea48ceb5776b4bf1da0392978c54aedc58ee162eee76835fec40be0d92bb0865c42488e83ec3a5d4143f8f34b0d18b75be1fd329cc839cd1b793619a106f01dbcae1bf9cdfe7f6998412e6bc6b32e718fe1f78ca106068a21929515bc3a418f9a5bf2898c8ca955ac967202f036c2d43754f81e78de2e47e3b93cd55e84baf66037f629e219792871160ccf3ba423adf6cc9868e5ec2891f3c504bda4fd2bcc1592af74db96f690dd2114716f89fafae82858c6199c4cebb6371f5d369600d6c5ff27eaf46d9c907fc990a09e0e3afa470e1d259cd099c6edadfc43b16976397970b6664d14ae44bf2d1d85aa3c53371fc3d94489e7408ad0d1d7b29dbbb2f7ad8ec3f703cdcfe4e7e5aa4e7e85fb276a7edb53076a43b82938418b2bde7e1fdaa153503f915b02ba1c22b8f9bee1857179665a3e9bd755f017abecec8d0adad4283ef764ffb3b0ba9afaaaef4824fb8abfc91c2605d17c65e53e8cbb4cfa8cd8af1b9e95111ffb9a40a24f8b8646f4d7dd1ccec90bfa6cd4c15e6c3cef3b91c5db1c76efce1759c184f7c4807fdabb66c4bd8bb3f0855f0384ae4231a131777abdf105d0a99d675c4fb140829c0450c48d370079abe4ea50892175a6431d2b27faaaa02abb97e6b060288fd2d01f02a2073f82bde08c135a22062087a203b5dc7f2b366ed6c0313604d7d98685b1f6b1a5fc49003353e27e11a7e6233e7223638ae3d70f78344ad50f4a6c669e225770c6ff2d7e2f29facaaf78c608b10bab4b63e325c07fc7213752be7c43c70c6c3fd6a9e28ec04a63df4c6781ba0c1c7dda39250618f6b6b47a08b3ac13ada249e14a6fed38d00b920958f8943f3c0293a016ab2193dac5ee1c9e0fb752053abf1bb9120986fe471dc0a6217b7b3b0ca337206b9fba03693bb0ccb4aa7954a79772c20eb93e289c33d3f79d98cb719d976a82bd8a89325a1da132f075f66013c058714a920bd634bef9f1656e7bc42b9facb717c48c22019080c28b11ab691755802019227e59027a9fed3686148dc67f399830229b3709fd2a67f141c5aa50f98275e810229768b4f63bc27cd6b252c789601ad7e0f6c330039382176f1d395a4cbc50fd735c64eb82f56d80026774e75797b1f39b1bbfa8c35b5017d543ac53b9698880f65945b4ce339670e6ba0186ddf63cf6f73c040991fcd212bd0e443c41b37daeee5881878651bb5168c5a450d7a44172ba08b4f377b4a6771a3b636c117b6ab38cd693ef275d293a95d02514606f0a519be100013ae35e1b3a5cc07e1c9d7ba93a915959535cb8a137842e7cbfb1ba73b8f2d856cdcda18de0f06c2756339fe4905aaebf02e0bfabc2f0edeb707310dfa42ad2ceff9c41f0f4c1b9037cc885e0cf868fd551df2ec701e7fadd309d9608f096b2c3fe96b2b706ee482d43f724e41320960c82d8a922e2f621cab7737ab8b9bffec403a77b4518db031654c0609383c4e013ba2408285a8d496155f65c7bb80b42144baa854050226a17ef96196ed3272e1acaca7bd7bad8f888d3e59ff757b68a7cb9a50d1df697b1b22cda403d294a1e831a39e3f5512f32a7c6258a8d2723a35696d0be22ef8b1d1516d6d2c0a2e3027fa2f07aaf2926e6afcff5a12a3253f7ca41e6da6d02a23d65eb0a519912e545df4ea164192757da9bb741a493a0f146d3620609cb4edacd10c62e9ef243c484e2afc662e1c9e2840c3e025532be5649cb5d129811b1fcaf08a5837d96ddeb4893752118bc2b0164f023e86740e439c240a10689a81ca97e6da03f57d5308dca86bb9c2f7d28a385b2af0181ae176d3e383e734e9f83f5b77a3c0206868fee7ef8b66816f609447bafce6b84edb6845561d64536b49271e2ca816e19dbd4bb86e202823099cd17a1a3b020b8b5a5dc255881bc0b40820ad27afebbf5c18ebf6a80b77b21e4cf485f3a1346b22034ed7b22169c5053138a8a7e631722fee98b0e254c0451c189647374acc7c96ddb618cc6daf20750f2d579a018587697847808c6fed856c02803281b5c270149d517eed6dc20b422286c931b4f35f092ec2178cc251d587191f32aa4b507a159fbf8b7fb96563e7d1c2d4e9588a8b5e20951467028874c2de2d6101077b0d41877deed8276d43c5219ec80818e9f91a2d13d93159c5aa8c02c4b253e1e5ab210c709e397535c290f6e95cbdce64ee61209c62c4118fd1e109070e127ee4ce2abb062bd7d94f7580bb8c347f878534c54734559a740040d389c8c4f136718760a71877f8479b43937881644e59ad404ccd63ce9a7312adeee37a3d48aee7874af808d846e2833c03ac0d25fb3fa74d935e5150035471fc5abe05decdf74c093da0a2ca05acfd144a1e3f37c620bc6369d950a7b579055cac129eb5e4c85b74fcd4e0ef4c16b0bf54c58d9b654f59c652a93f49b080fbf1605525a135a41d9c318b58f780f9ce43f47fdae08407b87c8433cfe775aec110567a302dc1e8b29d2e735011c875703f54ecf1f3cfc1bc949e7fdbcbe3b24dbed64a9f48837c3333231931811f51ca626f69afa5beb6dbc4df5d44beb925eb53ef3f2f2a209de3c81a46953918a53b10fd00c407887aa6be2c097f8f5329eacb4840c1db46be0e093308d3686fbaec9ad2ae11af9ef52beeda7973b0d3a21a83262db0ec8f3e71c821c391575281a80ca62e4ee1e108cf5fe049dfe853bd63e2aca7e3b822e1f7f618fb93a76d67b7ed4571dc3276d4e8e9b6795900fa2dd006a12b885972c83c47bdc7aba63fd139c964ccbfb665c087a79de8db88fab3d8df0c495b813c99ba7bd99180f17b2a56012298fdcd9777263d8aca3c4b5c413eda6c9ac7023b50845f5a3a5c9c5514df461f83c1da3f57601c157603ec71b60adc41d52f83a98231c121fffec939a5cd8fd16d03d10d76db3c51f530ce437137418b7eac59f10f30e1548ee8c4782e89c325a2041882ab1941e8af6afc4ba11a0def1a71d51f0387f845a9e847b6c06dbfecd718c9f430a7182656e214b2355568ada750659184904cfb5b17ad360974ab8a0f7a6ebaf42cd2f8ce265568e2539905bd2c5160c5d6ea0af665a7c19322f4ae28dc534fa816cd3d5d513e2b6db89b670e46cd78f85c5980def141588561637f328fd6b32018890521964619528f28acdf0a08654d57d2afa6c1226b8defec8b097f56b0e3e75dda2ae19445fd16a0bf3877bbc4e37053de2d9431f8495588f89bd28d32e7c3ee38aae202156a718b58ae39b6a28adc6ce0f665400332655fa1cf6084d30348947a6139af5a35a72de5070e49851b030cb7bafcb1b811c53bc1566f3061b98bb52524665e73493ee04d65dfd5f1354847c548b13371bbd06eeae10e3196cb9816782165cc0a047f43fa8c1f9c462763da3167d7f1668c97b4d25d4d1f2c6d496faa3009d0d3216d53eab939ab0c9ebc37298df73f0aa3f35099d9b4b4dc1783f2e37a85b8c1bc6e7b45600413014da159c610b5c0e908088b3988bdd5b2a4e736c2f49fc4f363188791301f0f0534f83a4c9678e8c7c15f2556ebc0eb11249d481c7f9f14dfdf708c846ec19238b8da00496dd24f0bfdda5c228b7aee90adcd36cd372e9e6fc85006a480f555556f3f81a5d45111d35f23d64818649f773a326a55cc7f5003dc1171a90d50ad2e9d8f1225fb52b4c9a036c9c6d2c4a5b0ab489dd6f40648f2f6ec21d69858aa80e608d5ff71c0bb73528f5e641f400f2d61415dbdc92532e97c8812440a74b7b3d88cca1666eaaf71c79450a10e6d1d031153b5cf62361b72adce13337ea74e2e5d5eadfe930481ff6cf49305eec1bc4615e094e6948a32e024a1e27b0baed3b8541fc9acdbb24c893f6c4b526e39f843b865d7b0b82577f64e70a62299ee4f6a52f1d281ea91c5de681ea2970b9eda033207e10862fbe1cb2b5a64e2734d31b0e81ea83e822750b802d41eb560c2013a5f76175daaabfdacb489416a6958e3d6fcf74e05ce887723d12bdf392457a8856de834a34c1a7a645277d0b54220c9ecdf0cd20116eeeaede3c89c8b2854019105eb593d078f98a1e050f6023e9e998930ff26bb6b35fe92487fe4bda9258b8244c43180e183d615e4ddd7fc9dc5e299f9de3244130928655edc39e1a49f47bafc6cf73b400634d518e57957bf47e238161e1b70cc13ee3d37d99f69a2af08f7aa1273d254e187cb3e4d3208d5c4c2f19e6da5eda7c7fbeeb0839cc3893d459f507a87eb12a7cc40f88366d771fa801fa782974f88b99bf49e0342f37fb91aaca3c29c129bbb74f74bcbf95bc0a69b68bf69317effa1f685ce7bf43ea738294934eaf212c43af91d168e198ec983d34eeba94c38136b8505a54fc2da184f1b88be33ca3295838bea3c68cd0f58236cdd7da834cb1c24e23bc387cebc763d31fe8a172951902bceca6e705cfb4cba9cca7b1624c71f469b968c4c73717d1d3f374667cc6dea0995b6e24f1465b30e7afab1d67a15e1f3672549bb15f0613d3d1cdc6423fec3730d0476c085373251cdd54a1e82f28e04dfd51be2bc5c2c65089d70b3f51f770516d51959a027c24d3feef08011f5931054da4a8cb14148e4f23442ec2b6f02dab17876d2d7a74830f12e2c2a80eec5b21983e5593465448f0da1736d420975a42c39c2a136c1aacdd7680b51b13f171dbad1ebdec1e82d8cfcb149545fd60922821b37a0e6ffed7af08d590e87ddd500c4288961d077c8b1c78ba4c359f46d9b51c3865b725cc857a96e7a90b5a4d46b61e3f8eeffc8ae22269ee56ea097c6fdf00d96287a4209b7ee2a0d2255ab78f0e3c19e7d35bdbd4df4ec408263df631cf3402fcda6ecda50f42c3e947d8af6612d66e2b18838cd5b83d8e2f679b6205c67c9ad1a7068113b1a0c29be754aedbe60f0cd034bad8b43e2d3b0935b8a8226a6c03601e4eaeac5ee498c977f604575a75f450e17594d5ddf84b33200f379793639b822894f072b8efc0275304e683b400044a0c47c468ffbfd9b1355d0f50a9732795eb0e3bd36b723cf9eee0e2d53d16413621ad960a3b5718a7f3416109ee8e92f2dd7a7ace07e8b2eef31f7adf50142aed464603d330a40f7e0e9aa759151bcbbe039427248d17f0e4c02e2adf98fffd6d94ef205d3045d3116a351605962adafe23ac07f399ae5f826ed9039cd83be798a57117a22f123150f3519e6721dfa5fb80bff31809ce0958cca873af812a89fe2a7cf2be5e9b26008c7131e725b69cfafc0e06c2a38f17117c195eb02983b517bd6e6955329942343001576bc78cf711a0e9858281e5de9e56a6ad11dcd2"}, &(0x7f0000001600)=0x1008) socket(0xb, 0x6, 0x1) r5 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x788c, 0x4000) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000016c0)='stat\x00') r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x100022}, 0xc, &(0x7f0000001800)={&(0x7f0000001880)=ANY=[@ANYBLOB="6e0000007fce6b2bbe8ca9f607a448c6ab05a21acdd1a2aaaaa975c203fc090000001a3ef812", @ANYRES16=r7, @ANYBLOB="000226bd7000fcdbdf250d00000008000400c2070000"], 0x1c}, 0x1}, 0x8041) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000001700)={0x3, r6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001640)={r4, 0x3, 0x800}, 0x8) 15:19:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) gettid() fcntl$getown(r0, 0x9) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xff, 0x4) 15:19:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x48801, 0x0) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:16 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) getsockopt$packet_buf(r0, 0x111, 0x1f, &(0x7f0000000300)=""/162, &(0x7f0000000200)=0xffffff51) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x10000}, 0x4) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e22, 0x5, @empty, 0x874}}}, 0x32) 15:19:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="06780000"], &(0x7f0000000140)=0x8) r3 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x66, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, &(0x7f0000000180)=0x100) 15:19:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="2957e1311f16f477671070") mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x2, 0x71, r0, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1fffc, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) mprotect(&(0x7f00005ae000/0xe000)=nil, 0xe000, 0x0) 15:19:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x100000000) ioctl(r0, 0x4000008912, &(0x7f0000000280)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@empty, r3}, 0x14) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 836.750121] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:16 executing program 7: getsockname$packet(0xffffffffffffffff, &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006600)=0x14) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x1) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x81) recvmmsg(r1, &(0x7f00000062c0)=[{{&(0x7f0000000440)=@generic, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000006c0)=""/4096, 0x1000}}, {{&(0x7f00000017c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002840)=""/253, 0xfd}, {&(0x7f0000002940)=""/130, 0x82}, {&(0x7f0000002a00)=""/102, 0x66}], 0x3, &(0x7f0000002ac0)=""/198, 0xc6, 0x7}, 0x8}, {{&(0x7f0000002bc0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002cc0)=""/170, 0xaa}, {&(0x7f0000002ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000003f40)=""/190, 0xbe}, 0x15}, {{&(0x7f0000004000)=@ipx, 0x80, &(0x7f0000006180)=[{&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/241, 0xf1}], 0x2, &(0x7f00000061c0)=""/240, 0xf0, 0xfffffffffffffffa}, 0x8000}], 0x4, 0x0, &(0x7f0000006400)={0x77359400}) [ 836.800914] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 836.835268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 836.862203] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.868905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 836.924807] bridge0: port 1(bridge_slave_0) entered disabled state [ 837.005160] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.011718] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10001, 0x40180) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f722b51cb36000100000000000000000000") r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x10000000000443) 15:19:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:17 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x6, 0x10, 0x4, "3093c34f168c6086531c3d951ff9f131d3bb87fd8c237cb2fe37986b50575a5ecebb4e801ca17d5e43471e8036d39916897ec867f0ce500dbc4dd4aac7062227", "737b9a445a4744d31cd4f76bc1038ed38c40ed7b3f594cd71c05fe3d1600f03f63630fef3992eac29486a4f42a78ad36634ec5bfcbc6efd12334b3d177f7d8da", "c4816661f3262f5b527a2e27d86cd3b3b70c2eee3a5bc9a7a9775c9921eac8a0", [0xb67, 0xef4c]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="7000000020912d2d534a00") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x38800) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0xfffffffffffff6e5}, 0x8) 15:19:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:17 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0}, &(0x7f0000000400)=0xc) set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000300)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r6, 0x100, 0x9}, 0xc) pwritev(r5, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x9}, 0x8) getpgid(0x0) [ 837.322088] bridge0: port 1(bridge_slave_0) entered disabled state [ 837.359426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 837.382257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 837.399818] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.406374] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = accept(r1, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0xfffffffffffffffc, 0x8, 0x2, 0x5, 0xffffffffffffffc0, 0x0, 0x2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x81}, &(0x7f0000000240)=0x8) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 837.468934] bridge0: port 1(bridge_slave_0) entered disabled state 15:19:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xc4, r2, 0xb02, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xfa546b4839f28268}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000004) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 837.515328] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.522101] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 837.579796] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xff) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xa}, 0x1c) 15:19:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0x101000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x6, 0x59}, &(0x7f0000000200)=0x90) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:17 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0}, &(0x7f0000000400)=0xc) set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000300)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r6, 0x100, 0x9}, 0xc) pwritev(r5, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x9}, 0x8) getpgid(0x0) 15:19:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f0000000200)="447df5d1630c798d0cc71b283477e01e8e2b35353ed63572a5fc4d957c4f7bc2fa8003867a318e3d1b93b0e95466bf68334902b7fe02d46934075c2e5bfa14658fd7584a4b96a1ca8d1f87adfea01cc6f6be5dc709f1bed9f781740c20c0cecda605807be772afadd1e5cb31bd40e554a39b93c75f56a08e678225c5eeae93fd486ac0f46a9f6811204d29d490f230886d40acf23fe9a32f7eb1db320075ef", 0x9f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff46) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x70, r3, 0x400, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x70}, 0x1}, 0x50) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xfff, &(0x7f0000ffd000/0x1000)=nil, 0x4202664538c48f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0xfffffffffffffffb, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff6c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in6}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000000c0)=0x3ff) 15:19:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:18 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 15:19:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 15:19:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0}, &(0x7f0000000400)=0xc) set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000300)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r6, 0x100, 0x9}, 0xc) pwritev(r5, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x9}, 0x8) getpgid(0x0) 15:19:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) read(r0, &(0x7f0000000180)=""/237, 0xed) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x278) 15:19:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 838.167080] bridge0: port 1(bridge_slave_0) entered disabled state [ 838.191638] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.198190] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) [ 838.270622] bridge0: port 1(bridge_slave_0) entered disabled state [ 838.336237] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.343100] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:18 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x20000000000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8d) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0xe8a, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x569}}}, 0x88) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x40000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x80000000, 0x3f, 0x5}) rt_tgsigqueueinfo(r3, r3, 0x3c, &(0x7f0000000300)={0x6, 0x10001, 0x52b6}) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$FIBMAP(r1, 0x1, &(0x7f00000002c0)=0x97b) 15:19:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 15:19:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000), 0x0) [ 838.648456] Dead loop on virtual device ip6_vti0, fix it urgently! 15:19:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x13, "9c6fc332660912ad99a8352785b9bf48a1933a"}, &(0x7f0000000480)=0x1b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000004c0)={r2, 0x400000000000, 0x30, 0xa6f, 0x4}, &(0x7f0000000500)=0x18) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=@newtaction={0x264, 0x30, 0x300, 0x70bd2b, 0x25dfdbfe, {0x0, 0x9, 0x1}, [{0xd4, 0x1, @m_vlan={0xd0, 0x11, {{0xc, 0x1, 'vlan\x00'}, {0x70, 0x2, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x8, 0x6, 0x2}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x8, 0x4, 0x89a8}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x8, 0x6, 0x1}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xa68b, 0x6, 0x3000000e, 0x0, 0xa46}, 0x1}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x7, 0x8, 0x7, 0x3, 0x10000}, 0x1}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x4, 0x7668524a, 0xffffffffffffffff, 0xffffffffeab9fdc3}, 0x2}}]}, {0x4c, 0x6, "6eb5daabb5a3bafd9309bf0f0d0c6a1d3380a6fa53fa99986f6b450b42cc888c07b6e922f71a70562fc1a4e991dac302b606203ba2edbd29b7a3aeb84a6067d8d8e6421b111fa5"}}}}, {0x58, 0x1, @m_ife={0x54, 0x12, {{0x8, 0x1, 'ife\x00'}, {0x3c, 0x2, [@TCA_IFE_SMAC={0xc, 0x4}, @TCA_IFE_TYPE={0x8, 0x5, 0x1e7}, @TCA_IFE_SMAC={0xc, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, @TCA_IFE_SMAC={0xc, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @TCA_IFE_DMAC={0xc, 0x3, @random="ac167c0a0d62"}]}, {0x8, 0x6, "fba780"}}}}, {0x124, 0x1, @m_tunnel_key={0x120, 0x17, {{0x10, 0x1, 'tunnel_key\x00'}, {0xc, 0x2, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x8, 0x9, 0x4e20}]}, {0xfc, 0x6, "9a2c3f9c83f0315bd6fa5bb90fdff0d571268c4d1896cc2e79c913361102ef899878800f1dbf24bc072c45a49d1377b1981047d4d2402c1eea99af5edc78561fa5f1475e0fc93a2e1329c222e8dee94ab2c9fb7ff0fd0115a4e03b4a05565763f1515ec44df9dc06b0611169f58799dc55030bf0f45669834f5894a871925dd0f421b0680b0cf1c6d7ca1aca36d03644b819ed7bc9fa2f7bfbc4ebf2c00c4f65763c7e99fc28385fa3c3a835bc13735d403d1861362f1f20a8b9af3f1695a61d0b19194b435fce831245a1b650e00ddbd1f11a516f89aff8487a36f69440aefd7dcd5b1db2ed955ebc137abb9e99708da399133d9b"}}}}]}, 0x264}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) 15:19:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000080)=0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) [ 838.852449] bridge0: port 1(bridge_slave_0) entered disabled state [ 838.889828] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.896410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 838.960992] bridge0: port 1(bridge_slave_0) entered disabled state [ 838.991729] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.998292] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:19 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0}, &(0x7f0000000400)=0xc) set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000300)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r6, 0x100, 0x9}, 0xc) pwritev(r5, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x9}, 0x8) getpgid(0x0) 15:19:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 15:19:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x2) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080), 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x280000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3ff}, &(0x7f0000000180)=0x8) 15:19:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400800, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0}, &(0x7f0000000400)=0xc) set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000300)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r6, 0x100, 0x9}, 0xc) pwritev(r5, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x9}, 0x8) getpgid(0x0) [ 839.303798] bridge0: port 1(bridge_slave_0) entered disabled state 15:19:19 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r0, 0x3) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = socket$inet6(0xa, 0x8080f, 0x5) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ppoll(&(0x7f0000000080)=[{r2, 0x2228}], 0x1, &(0x7f00000000c0), &(0x7f0000000280)={0xfffffffffffffffc}, 0x8) [ 839.372247] bridge0: port 1(bridge_slave_0) entered blocking state [ 839.379207] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080), 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x5, [0x7, 0x1000000000000, 0x5, 0x6, 0x0, 0x5e15, 0x4, 0x2]}, 0x5c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) 15:19:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 839.555245] bridge0: port 1(bridge_slave_0) entered disabled state 15:19:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 839.607778] bridge0: port 1(bridge_slave_0) entered blocking state [ 839.614411] bridge0: port 1(bridge_slave_0) entered forwarding state 15:19:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080), 0x4) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x20000004e27, 0xab5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xffffffffffffff0a) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 15:19:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x3fd) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x1) 15:19:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x280000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3ff}, &(0x7f0000000180)=0x8) 15:19:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x82080, 0x0) readahead(r0, 0x6, 0xfffffffffffffffc) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x3dc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_sl}ve_0\x00\b', 0x2}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000540)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x5, 0xffffffff7fffffff}, 'port1\x00', 0x42, 0x22, 0xfb7e, 0x8, 0x800, 0x9, 0x8, 0x0, 0x6}) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) write(r0, &(0x7f0000000080)="d430258a035130c8f8511f864f1744e7c9ebbaa9ba72a885e88c37c11e2efa4a050e2f0723cad775be07e548cddb607ef78937462f254f1706c7ac860abd5679b5209336", 0x44) 15:19:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/148, 0x94}, 0x0) 15:19:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 15:19:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0}, &(0x7f0000000400)=0xc) set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000300)=0xfffffffffffffcb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r6, 0x100, 0x9}, 0xc) pwritev(r5, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x9}, 0x8) getpgid(0x0) 15:19:20 executing program 2: r0 = socket$inet6(0xa, 0x800000000001, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) [ 840.249298] Unknown ioctl 1074021776 [ 840.281939] Unknown ioctl -1062710496 [ 840.310271] bridge0: port 1(bridge_slave_0) entered disabled state [ 840.363334] Unknown ioctl 1074021776 [ 840.375493] bridge0: port 1(bridge_slave_0) entered blocking state [ 840.382141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 840.392734] Unknown ioctl -1062710496 [ 840.419815] ================================================================== [ 840.427263] BUG: KMSAN: uninit-value in update_cfs_rq_load_avg+0x1370/0x1aa0 [ 840.434468] CPU: 0 PID: 11783 Comm: syz-executor2 Not tainted 4.17.0+ #18 [ 840.441385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.450740] Call Trace: [ 840.453323] [ 840.455483] dump_stack+0x185/0x1d0 [ 840.459115] kmsan_report+0x188/0x2a0 [ 840.462934] __msan_warning_32+0x70/0xc0 [ 840.467012] update_cfs_rq_load_avg+0x1370/0x1aa0 [ 840.471879] ? console_trylock+0x200/0x200 [ 840.476140] update_load_avg+0xe50/0x2cc0 [ 840.480323] ? update_curr+0x690/0x10a0 [ 840.484434] task_tick_fair+0x1aa/0x1050 [ 840.488609] ? sched_clock_cpu+0x7e/0x9c0 [ 840.492747] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 840.498101] ? set_curr_task_fair+0x120/0x120 [ 840.502598] scheduler_tick+0x28d/0x490 [ 840.506565] update_process_times+0x157/0x1a0 [ 840.511050] tick_sched_timer+0x3ba/0x520 [ 840.515305] __hrtimer_run_queues+0xc54/0x1630 [ 840.519911] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 840.524742] hrtimer_interrupt+0x451/0x13c0 [ 840.529333] ? __msan_poison_alloca+0x15c/0x1d0 [ 840.534000] ? trace_local_timer_entry+0x2f/0x1d0 [ 840.539004] ? hrtimer_init+0x5c0/0x5c0 [ 840.542982] local_apic_timer_interrupt+0x6b/0x250 [ 840.547986] smp_apic_timer_interrupt+0x5a/0x90 [ 840.552644] apic_timer_interrupt+0xf/0x20 [ 840.556867] [ 840.559108] RIP: 0010:kmsan_alloc_page+0xa4/0xe0 [ 840.563844] RSP: 0000:ffff88007060f758 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 840.571562] RAX: 0000000000000246 RBX: 0000000000000000 RCX: 0000000000000000 [ 840.579611] RDX: ffffea0002a77fa0 RSI: 0000000000080001 RDI: 0000000000080000 [ 840.586973] RBP: ffff88007060f798 R08: 0000000001080020 R09: 0000000000000003 [ 840.597587] R10: ffffffff8a001668 R11: 0000000000000000 R12: 0000000000000009 [ 840.605318] R13: ffff8801b39f0000 R14: 00000000000742ca R15: ffffea0002d0c000 [ 840.612786] ? __entry_text_end+0x3/0x3 [ 840.616770] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 840.621546] ? kmsan_set_origin_inline+0x6b/0x120 [ 840.626481] ? __msan_poison_alloca+0x15c/0x1d0 [ 840.631178] ? __should_failslab+0x278/0x2a0 [ 840.635587] ? should_fail+0x57/0xab0 [ 840.639378] ? __should_failslab+0x278/0x2a0 [ 840.643957] ? kmsan_set_origin_inline+0x6b/0x120 [ 840.648788] ? __msan_poison_alloca+0x15c/0x1d0 [ 840.653467] ? kmsan_set_origin+0x9e/0x160 [ 840.657695] alloc_pages_vma+0x1555/0x17f0 [ 840.661920] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 840.667156] handle_mm_fault+0x44ca/0x7ed0 [ 840.671377] ? kmsan_set_origin_inline+0x6b/0x120 [ 840.676250] __do_page_fault+0xec6/0x1a10 [ 840.680581] do_page_fault+0xb7/0x250 [ 840.684656] ? page_fault+0x8/0x30 [ 840.688181] page_fault+0x1e/0x30 [ 840.691905] RIP: 0033:0x43ceb1 [ 840.695079] RSP: 002b:0000000000a3e978 EFLAGS: 00010202 [ 840.700635] RAX: 0000000020000100 RBX: 0000000000000000 RCX: 0000000000000029 [ 840.708649] RDX: 000000000000000b RSI: 0000000000730080 RDI: 0000000020000100 [ 840.715910] RBP: 0000000000000000 R08: 000000000000005d R09: 00000000000000dc [ 840.723183] R10: 0000000000a3e940 R11: 0000000000000000 R12: 00000000000cd54c [ 840.730441] R13: 0000000000000002 R14: 000000000072c920 R15: 0000000000000001 [ 840.737709] [ 840.739318] Uninit was stored to memory at: [ 840.744329] kmsan_internal_chain_origin+0x12b/0x210 [ 840.749430] __msan_chain_origin+0x69/0xc0 [ 840.753652] reweight_entity+0x1610/0x1a30 [ 840.757883] task_tick_fair+0x5f8/0x1050 [ 840.761933] scheduler_tick+0x28d/0x490 [ 840.765893] update_process_times+0x157/0x1a0 [ 840.770376] tick_sched_timer+0x3ba/0x520 [ 840.774512] __hrtimer_run_queues+0xc54/0x1630 [ 840.780658] hrtimer_interrupt+0x451/0x13c0 [ 840.784968] local_apic_timer_interrupt+0x6b/0x250 [ 840.789910] smp_apic_timer_interrupt+0x5a/0x90 [ 840.794567] [ 840.796177] Uninit was stored to memory at: [ 840.800568] kmsan_internal_chain_origin+0x12b/0x210 [ 840.805654] __msan_chain_origin+0x69/0xc0 [ 840.809875] reweight_entity+0x128b/0x1a30 [ 840.814185] task_tick_fair+0x5f8/0x1050 [ 840.818237] scheduler_tick+0x28d/0x490 [ 840.822193] update_process_times+0x157/0x1a0 [ 840.826672] tick_sched_timer+0x3ba/0x520 [ 840.830803] __hrtimer_run_queues+0xc54/0x1630 [ 840.835367] hrtimer_interrupt+0x451/0x13c0 [ 840.839690] local_apic_timer_interrupt+0x6b/0x250 [ 840.844716] smp_apic_timer_interrupt+0x5a/0x90 [ 840.849361] [ 840.850969] Local variable description: ----flags.i.i.i.i@_raw_spin_lock_irqsave [ 840.858489] Variable was created at: [ 840.862808] _raw_spin_lock_irqsave+0x45/0xf0 [ 840.867296] hrtimer_interrupt+0x107/0x13c0 [ 840.871600] ================================================================== [ 840.879040] Disabling lock debugging due to kernel taint [ 840.884564] Kernel panic - not syncing: panic_on_warn set ... [ 840.884564] [ 840.891923] CPU: 0 PID: 11783 Comm: syz-executor2 Tainted: G B 4.17.0+ #18 [ 840.900229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.909572] Call Trace: [ 840.912224] [ 840.914368] dump_stack+0x185/0x1d0 [ 840.918004] panic+0x3d0/0x990 [ 840.921207] kmsan_report+0x29e/0x2a0 [ 840.925624] __msan_warning_32+0x70/0xc0 [ 840.929677] update_cfs_rq_load_avg+0x1370/0x1aa0 [ 840.934516] ? console_trylock+0x200/0x200 [ 840.938827] update_load_avg+0xe50/0x2cc0 [ 840.942964] ? update_curr+0x690/0x10a0 [ 840.946934] task_tick_fair+0x1aa/0x1050 [ 840.950985] ? sched_clock_cpu+0x7e/0x9c0 [ 840.955119] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 840.960822] ? set_curr_task_fair+0x120/0x120 [ 840.965308] scheduler_tick+0x28d/0x490 [ 840.969273] update_process_times+0x157/0x1a0 [ 840.973760] tick_sched_timer+0x3ba/0x520 [ 840.977919] __hrtimer_run_queues+0xc54/0x1630 [ 840.982511] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 840.987356] hrtimer_interrupt+0x451/0x13c0 [ 840.991669] ? __msan_poison_alloca+0x15c/0x1d0 [ 840.996327] ? trace_local_timer_entry+0x2f/0x1d0 [ 841.001370] ? hrtimer_init+0x5c0/0x5c0 [ 841.005335] local_apic_timer_interrupt+0x6b/0x250 [ 841.010256] smp_apic_timer_interrupt+0x5a/0x90 [ 841.014919] apic_timer_interrupt+0xf/0x20 [ 841.019134] [ 841.021360] RIP: 0010:kmsan_alloc_page+0xa4/0xe0 [ 841.026100] RSP: 0000:ffff88007060f758 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 841.033793] RAX: 0000000000000246 RBX: 0000000000000000 RCX: 0000000000000000 [ 841.041146] RDX: ffffea0002a77fa0 RSI: 0000000000080001 RDI: 0000000000080000 [ 841.048490] RBP: ffff88007060f798 R08: 0000000001080020 R09: 0000000000000003 [ 841.055752] R10: ffffffff8a001668 R11: 0000000000000000 R12: 0000000000000009 [ 841.063007] R13: ffff8801b39f0000 R14: 00000000000742ca R15: ffffea0002d0c000 [ 841.070455] ? __entry_text_end+0x3/0x3 [ 841.074421] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 841.079160] ? kmsan_set_origin_inline+0x6b/0x120 [ 841.083994] ? __msan_poison_alloca+0x15c/0x1d0 [ 841.088648] ? __should_failslab+0x278/0x2a0 [ 841.093051] ? should_fail+0x57/0xab0 [ 841.096918] ? __should_failslab+0x278/0x2a0 [ 841.101311] ? kmsan_set_origin_inline+0x6b/0x120 [ 841.106136] ? __msan_poison_alloca+0x15c/0x1d0 [ 841.110806] ? kmsan_set_origin+0x9e/0x160 [ 841.115036] alloc_pages_vma+0x1555/0x17f0 [ 841.119261] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 841.124358] handle_mm_fault+0x44ca/0x7ed0 [ 841.128775] ? kmsan_set_origin_inline+0x6b/0x120 [ 841.133619] __do_page_fault+0xec6/0x1a10 [ 841.137759] do_page_fault+0xb7/0x250 [ 841.141557] ? page_fault+0x8/0x30 [ 841.145085] page_fault+0x1e/0x30 [ 841.148532] RIP: 0033:0x43ceb1 [ 841.151710] RSP: 002b:0000000000a3e978 EFLAGS: 00010202 [ 841.157058] RAX: 0000000020000100 RBX: 0000000000000000 RCX: 0000000000000029 [ 841.164574] RDX: 000000000000000b RSI: 0000000000730080 RDI: 0000000020000100 [ 841.171848] RBP: 0000000000000000 R08: 000000000000005d R09: 00000000000000dc [ 841.179121] R10: 0000000000a3e940 R11: 0000000000000000 R12: 00000000000cd54c [ 841.186379] R13: 0000000000000002 R14: 000000000072c920 R15: 0000000000000001 [ 842.338214] Shutting down cpus with NMI [ 842.342414] ------------[ cut here ]------------ [ 842.347218] kernel BUG at mm/kmsan/kmsan.c:1987! [ 842.352014] invalid opcode: 0000 [#1] SMP PTI [ 842.354537] Dumping ftrace buffer: [ 842.356510] Modules linked in: [ 842.360034] (ftrace buffer empty) [ 842.360077] CPU: 1 PID: 4554 Comm: syz-fuzzer Tainted: G B 4.17.0+ #18 [[ 884422..336677002255]] HHaarrddwwaarre e nanmaem:e :G oGoogolgele GoGoogle Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.387722] Rebooting in 86400 seconds.. [ 842.391823] RIP: 0010:kmsan_nmi_enter+0x42/0x70 [ 842.396500] RSP: 0018:fffffe0000049ea8 EFLAGS: 00010046 [ 842.401967] RAX: 0000000080000000 RBX: 0000000000000001 RCX: 00000000c0000101 [ 842.409265] RDX: 00000000ffff8802 RSI: ffffffff8a00136c RDI: ffffea000cbec560 [ 842.416552] RBP: fffffe0000049ef9 R08: 0000000000000000 R09: 0000000000000000 [ 842.423923] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 842.431205] R13: 0000000000000000 R14: 00000001b8fd4000 R15: 0000000000000000 [ 842.438671] FS: 000000c420028e68(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 842.446912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 842.452807] CR2: 00007fa33245bdb8 CR3: 00000001b8fd4000 CR4: 00000000001406e0 [ 842.460095] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 842.467579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 842.474856] Call Trace: [ 842.477463] [ 842.479642] ? end_repeat_nmi+0x19/0x8e [ 842.483636] ? end_repeat_nmi+0x7/0x8e [ 842.487557] ? queued_spin_lock_slowpath+0x522/0xab0 [ 842.492682] ? queued_spin_lock_slowpath+0x522/0xab0 [ 842.497808] ? queued_spin_lock_slowpath+0x522/0xab0 [ 842.502916] [ 842.505181] ? _raw_spin_lock+0x79/0x80 [ 842.509179] ? try_to_wake_up+0x11b0/0x2260 [ 842.513536] ? wake_up_process+0x34/0x40 [ 842.517630] ? wake_up_q+0x5f/0xa0 [ 842.521191] ? futex_wake+0x955/0xba0 [ 842.525631] ? do_futex+0xaa8/0x6c20 [ 842.529399] ? pipe_poll+0x364/0x4c0 [ 842.533140] ? __msan_poison_alloca+0x15c/0x1d0 [ 842.537834] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 842.542542] ? ep_scan_ready_list+0x3f1/0xf10 [ 842.547075] ? kmsan_set_origin_inline+0x6b/0x120 [ 842.551957] ? __msan_poison_alloca+0x15c/0x1d0 [ 842.556686] ? do_epoll_wait+0x10ad/0x1770 [ 842.560959] ? kmsan_set_origin_inline+0x6b/0x120 [ 842.565836] ? __msan_poison_alloca+0x15c/0x1d0 [ 842.570539] ? __x64_sys_futex+0x1a2/0x200 [ 842.575421] ? __se_sys_futex+0xe3/0x860 [ 842.579498] ? __x64_sys_futex+0x1a2/0x200 [ 842.583752] ? __se_sys_futex+0x65f/0x860 [ 842.587954] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 842.593444] ? prepare_exit_to_usermode+0x149/0x3a0 [ 842.598490] ? syscall_return_slowpath+0x86/0x710 [ 842.603548] ? __x64_sys_futex+0x1a2/0x200 [ 842.607817] ? futex_lock_pi+0x1e50/0x1e50 [ 842.612066] ? do_syscall_64+0x15b/0x230 [ 842.616158] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 842.621527] Code: 10 00 74 27 65 8b 04 25 c0 90 03 00 83 c0 01 83 f8 09 7d 27 65 89 04 25 c0 90 03 00 65 c6 04 25 55 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 [ 842.641143] RIP: kmsan_nmi_enter+0x42/0x70 RSP: fffffe0000049ea8 [ 842.647399] ---[ end trace b1e60fcc4baed75f ]---