{0xf5, 0x5, 0x6}) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28040) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000000080)=[{r2}, {r2}], 0x2, 0x0) 08:25:39 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, 0x0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x541801, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0x1, 0xab, &(0x7f00000001c0)="e77fa408f0cfaa8c04b47239ed337a4d97a4b0623cc55dfa340935b9874e055303cfbe7c0575de33f924335f2e4af69d78ad2a7a90566652abd95c88858df981b149ed1fe9cb84c9b17585a8c74da6c4ffd23e3a02fd54f08b849b135d39b0e28871488aceddd0dc4f5f2e1ad915287308b0347b189bd86e34f02ad5f35c333dcd08a1cd4f9d27770af890cc0c5af6b586ec1aa2c2aacfdab5598ed465898f3ae6128280a963b278813001"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='/dev/mixer\x00', r3}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10880, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00000000c0), &(0x7f0000013000)=0x25c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xbd, 0x40580) sendmmsg$unix(r4, &(0x7f00000002c0), 0x0, 0x1) 08:25:39 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000400)="075cc83d6d345f8f762070043ac0cc3226e435ed2cec8ef32c0fdcf9f7db25bb0aaa74d005391cf5d074cbae33888ce16182b6158c131cf7f77d84369447ee2926c78aed837c466fd201a30a9722f888ef4312dffafb24cee01614488992bc198b99ee4111c9ecbccd30a0daa65dcb2fbb9db62eed76b68f907d3c6bb3d73a8fb6ecd05fea4aca8fed8fc7f860519dc376b855") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7f", 0x22a, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) setsockopt(r1, 0x7fff, 0xffffffffffffff8b, &(0x7f0000000080)="3d508774193dc61ff361bef826159d521bcea4bef3abcb418939f8de5e7f46783d5ba442b789feb7c3b31877c73bb9550f589706565b51bd45abcaad144c4dc9df8cc78617", 0x45) setsockopt(r1, 0x65, 0x1, &(0x7f0000000040)="2b90365c824c5b00", 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)="50a0c8613bb252401132ed24980c579cdb3a9799f9", 0x15) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000000000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c682730e590851d92abfdc873dd3531e60c02e2e5feb992c457e9791fd96101963c66c4bf360"], 0x58) 08:25:39 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:40 executing program 5: r0 = socket(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}], 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002280)={0x0, 0x8b, "39603f1c3f4bf2c377128b99e9834f64a0b413b52562663527def47793050e8a88f55b885e91de44cad5d9b6f76f25e35c195038e18668304c65ecc06f685fa6374c62478d3554d3ad4c9c4ec28b379ce1568ed51dba02b06db853668aee1cadc3bdd6a0d27fb7ec9b2463f5385cf5a843e3757a928fabc728f30ff6ee53ff959227e467f5be8ff7e00e1e"}, &(0x7f0000002340)=0x93) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002380)={r3, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}}, [0x7, 0x3, 0x101, 0x80000001, 0x0, 0x8, 0x6, 0x1, 0x9, 0x9cb, 0x9a3f, 0x2, 0x800, 0x1, 0x3]}, &(0x7f0000002480)=0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) recvmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/186, 0xba}], 0x1, &(0x7f0000000340)=""/174, 0xae, 0x80}, 0xffffffff}, {{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/105, 0x69}], 0x2, &(0x7f0000000640)=""/4096, 0x1000, 0xff}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001640)=""/117, 0x75}, {&(0x7f00000016c0)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f00000017c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)=""/151, 0x97}, {&(0x7f0000001900)=""/2, 0x2}], 0x2, 0x0, 0x0, 0x1000}, 0xee9}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001980)=""/40, 0x28}, {&(0x7f00000019c0)=""/208, 0xd0}, {&(0x7f0000001ac0)=""/199, 0xc7}, {&(0x7f0000001bc0)=""/89, 0x59}], 0x4, &(0x7f0000001c80)=""/254, 0xfe, 0x80}, 0x8001}], 0x5, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001ec0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001f00)={@rand_addr, @empty, 0x0}, &(0x7f0000001f40)=0xc) getsockname(r0, &(0x7f0000001f80)=@hci={0x0, 0x0}, &(0x7f0000002000)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa001000}, 0xc, &(0x7f0000002200)={&(0x7f0000002040)={0x188, r2, 0x300, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x16c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x96f}}, {0x8, 0x6, r8}}}]}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 08:25:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0xffff}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2f, 0x41) write$P9_RSYMLINK(r3, &(0x7f00000001c0)={0x14, 0x11, 0x2, {0x4, 0x3, 0x4}}, 0x14) 08:25:40 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="7e9b20c0aa1a44dc0bf7f5edcaa1a460b18d443e520e25ff71d9d8187e00cd76026e4fd893c02d1f6754deed1f685345c12ce060badedb325842bab04451eb8d0909d5a6ec6ae7e876006ebe801ff8db330f06cbf880a457de63213bab5b8b88c43038be1736a90197410cefd7f6b8f7f0df2b2a308dd72972", 0x79) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x0, 0x8, 0x100000000, 0xffffffffffffff00, 0x9}, &(0x7f0000000280)=0x20) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x65559e6d, 0x0, 0x3, 0x0, 0x4, "cbbccefd27ab495c5f52dfcc981219b26e202a780e5f72b63bbf25d5f94867401f020ac9a19cedf191b9f30e83c83b41dbe0ae8b17d0c367f0bd621d6443a517", "b53b45dbc0ce6d2bdfa59865749e7a1993b0b51dc2c8e7160fc54c096211bb5119da6b8afcf31d1f2721be826a73fc0dac1e8b4a14fe24445c9ddfdff1a600ad", "20c541fa25f9446f15a72311e9b7f76e8d10fa9a64f0a0477a940cac98977526"}) fcntl$dupfd(r0, 0x0, r1) 08:25:40 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, 0x0, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) write$cgroup_pid(r2, &(0x7f00000001c0)=r3, 0x12) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000240)) r4 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x5, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000180)) sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x80}, 0x1) timer_getoverrun(0x0) socket$alg(0x26, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000004c0)={0x1000000000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) sysfs$2(0x2, 0x100000000, &(0x7f0000000280)=""/152) socketpair$inet(0x2, 0x800, 0xffffffff, &(0x7f0000000480)) 08:25:40 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r2, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x15a}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0x0, @rand_addr}}, 0x0, 0x32e}, 0x3c2c) 08:25:40 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:40 executing program 7 (fault-call:10 fault-nth:0): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:40 executing program 1: ustat(0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x2000, 0x1}) fcntl$setstatus(r1, 0x4, 0x2400) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xc001, r2, r3, 0x7fff, 0x0, 0x20000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000380)={0x2, 0xd2ea}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff]}, 0x7f}, {0xa, 0x4e21, 0x1, @empty, 0x4}, 0x7f, [0x4, 0x333, 0x4, 0xffffffffffffffc0, 0x8000000000, 0x1, 0x8000000000000000, 0x9]}, 0x5c) r5 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x4, 0x90040) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x93, 0x3ff, 0x9, 0x58a, 0x6, 0xfffffffffffffff7, 0xffffffff, {0x0, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x200, 0x5, 0x3, 0x10000, 0x180000000000000}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r6, 0x100}, &(0x7f00000005c0)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000600)) arch_prctl(0x1007, &(0x7f0000000640)="3519459665be8074b991bed2ec9f131e1518c55c8c65aaca71cb5ee8af78e1c142f42e4c7f341b61257ea0b586bed77d7f3f244fd982dc71d45ee43e22df75f39bc6b7110677469df6d4dcd33c2a63547a183ae09c5536c1") ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00000006c0)=""/158) getsockname$unix(r5, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e) sendto$unix(r1, &(0x7f0000000840)="53e6848b8f177bbc3a4162b559bb0047a9e710339d41ad0a0ecdfbfc6b3cf13d7ed991abf01acdc549bf039bd79a03e783f036725b4e747d96948d27e1a030e183cd780c4a7dcaa16954122cc9598f8d797788fdbe45565ec083bb05a73c99f0156f08ff3040508d2189", 0x6a, 0x1, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000940)=""/36, &(0x7f0000000980)=0x24) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000009c0)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000a00)=""/248) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000b00)={r8, 0x7, 0xe2, "3219ca1f176ef50f7b51099f396517965b7bde1c7ac8c90fe75ca812f95a6d9fe9d290c17751cfb7babd557d7183c48ee710183b73c0d710e7d5f5fd631290e6344cd7797f7b601cdb4111bfe046e6cce0e4f9d67ee22e0f173cd1fa3ef20cdadcfb532b607227cc982bcd2e337e2dad09af788b8a415eb8387edb7adcbe479c59f974d72a8af4f1b6849bf51931ab028fce6a4ecf9302fdd25def9b9afa1b311a013e9b53de538c9f702bb079dd023b0f1a6a6f48c109fb03853245e4fe6619ae188b0bd936b253c665c1e1ab9a9c8ebc0ab4015bd4b38a33306100eedffa8e315a"}, 0xea) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000c00)={@local}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000c80)={r6, @in6={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x9}}, 0x20, 0x5, 0x401, 0x3ff, 0x18}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000d40)={r7, 0xd8}, &(0x7f0000000d80)=0x8) fcntl$setpipe(r5, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) ppoll(&(0x7f0000000dc0)=[{r1, 0x10}, {r5, 0x8000}, {r4, 0x40}], 0x3, &(0x7f0000000e40)={r9, r10+10000000}, &(0x7f0000000e80), 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000f00)={0x80, {0x2, 0x4e22}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x100, 0x0, 0x100000000, 0xd9d, 0x3, &(0x7f0000000ec0)='ip_vti0\x00', 0x2, 0xfffffffffffff001, 0x8}) [ 479.735449] FAULT_INJECTION: forcing a failure. [ 479.735449] name failslab, interval 1, probability 0, space 0, times 0 [ 479.746931] CPU: 1 PID: 26485 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 479.753890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.763268] Call Trace: [ 479.765912] dump_stack+0x185/0x1d0 [ 479.769616] should_fail+0x87b/0xab0 [ 479.773377] __should_failslab+0x278/0x2a0 [ 479.777648] should_failslab+0x29/0x70 [ 479.781566] __kmalloc_track_caller+0x1ff/0xc80 [ 479.786277] ? dh_data_from_key+0x272/0x3e0 [ 479.790634] ? rcu_all_qs+0x32/0x1f0 [ 479.794380] ? _cond_resched+0x3c/0xd0 [ 479.798315] kmemdup+0x95/0x140 [ 479.801631] dh_data_from_key+0x272/0x3e0 [ 479.805825] __keyctl_dh_compute+0x3cb/0x1f10 [ 479.810388] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 479.815901] ? kstrtoull+0x766/0x7e0 [ 479.819690] ? __se_sys_keyctl+0x888/0x1930 [ 479.824056] ? keyctl_dh_compute+0x80/0x260 [ 479.828432] ? __se_sys_keyctl+0x888/0x1930 [ 479.832821] keyctl_dh_compute+0x22e/0x260 [ 479.837123] ? __x64_sys_keyctl+0x15d/0x1b0 [ 479.841505] ? __x64_sys_keyctl+0x15d/0x1b0 [ 479.845853] __se_sys_keyctl+0x888/0x1930 [ 479.850066] ? prepare_exit_to_usermode+0x149/0x3a0 [ 479.855127] ? syscall_return_slowpath+0x86/0x710 [ 479.860022] ? syscall_return_slowpath+0xe9/0x710 [ 479.864931] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 479.870450] ? fput+0x25c/0x2e0 [ 479.873794] __x64_sys_keyctl+0x15d/0x1b0 [ 479.877985] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 479.882944] do_syscall_64+0x15b/0x230 [ 479.886867] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 479.892082] RIP: 0033:0x455e29 [ 479.895804] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 479.903550] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 479.910848] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 479.918145] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 479.925446] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 479.932743] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000000 08:25:42 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r2, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x15a}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0x0, @rand_addr}}, 0x0, 0x32e}, 0x3c2c) 08:25:42 executing program 7 (fault-call:10 fault-nth:1): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:42 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x11, 0x8, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000080)) 08:25:42 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:42 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x10000, 0x0, 0x200, 0x400}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/184, 0xb8}], 0x34b) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x43000102}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4a}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) 08:25:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 481.419282] FAULT_INJECTION: forcing a failure. [ 481.419282] name failslab, interval 1, probability 0, space 0, times 0 [ 481.430774] CPU: 1 PID: 26509 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 481.437736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.447115] Call Trace: [ 481.449759] dump_stack+0x185/0x1d0 [ 481.453469] should_fail+0x87b/0xab0 [ 481.457248] __should_failslab+0x278/0x2a0 [ 481.461538] should_failslab+0x29/0x70 [ 481.465824] __kmalloc_track_caller+0x1ff/0xc80 [ 481.470540] ? dh_data_from_key+0x272/0x3e0 [ 481.474904] ? rcu_all_qs+0x32/0x1f0 [ 481.478676] ? _cond_resched+0x3c/0xd0 [ 481.482615] kmemdup+0x95/0x140 [ 481.485941] dh_data_from_key+0x272/0x3e0 [ 481.490137] __keyctl_dh_compute+0x453/0x1f10 [ 481.494707] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 481.500227] ? kstrtoull+0x766/0x7e0 [ 481.504030] ? __se_sys_keyctl+0x888/0x1930 [ 481.508454] ? keyctl_dh_compute+0x80/0x260 [ 481.512843] ? __se_sys_keyctl+0x888/0x1930 [ 481.517242] keyctl_dh_compute+0x22e/0x260 [ 481.521543] ? __x64_sys_keyctl+0x15d/0x1b0 [ 481.525937] ? __x64_sys_keyctl+0x15d/0x1b0 [ 481.530336] __se_sys_keyctl+0x888/0x1930 [ 481.534580] ? prepare_exit_to_usermode+0x149/0x3a0 [ 481.539660] ? syscall_return_slowpath+0x86/0x710 [ 481.544581] ? syscall_return_slowpath+0xe9/0x710 [ 481.549515] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 481.554950] ? fput+0x25c/0x2e0 [ 481.558304] __x64_sys_keyctl+0x15d/0x1b0 [ 481.562518] ? keyctl_restrict_keyring+0x4e0/0x4e0 08:25:42 executing program 1: ioprio_set$uid(0x3, 0x0, 0x0) clone(0x20000, &(0x7f0000000280), &(0x7f0000000040), &(0x7f0000000240), &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa0003, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) 08:25:42 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) write$P9_RGETLOCK(r1, &(0x7f00000001c0)={0x21, 0x37, 0x2, {0x2, 0x100, 0x6, r2, 0x3, '}-,'}}, 0x21) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00000000c0)=""/164, &(0x7f0000000000)=0x3f) 08:25:42 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x8003, 0x6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0x2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8018040}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x1c, r4, 0x604, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x4) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, 0xffffffffffffffff) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:42 executing program 5: socketpair(0x12, 0x7, 0x71415eb0, &(0x7f0000000140)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x71) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="c7", 0x1}], 0x1, &(0x7f00000001c0)}}], 0x2, 0x0) [ 481.567496] do_syscall_64+0x15b/0x230 [ 481.571432] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 481.576648] RIP: 0033:0x455e29 [ 481.579859] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 481.587607] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 481.594920] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 481.602237] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 481.609552] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 481.616862] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000001 08:25:42 executing program 3: r0 = semget(0x1, 0x6, 0x80) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000001640)=""/4096) 08:25:42 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getrlimit(0xb, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:42 executing program 7 (fault-call:10 fault-nth:2): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 481.896718] FAULT_INJECTION: forcing a failure. [ 481.896718] name failslab, interval 1, probability 0, space 0, times 0 [ 481.908202] CPU: 1 PID: 26537 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 481.915163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.924567] Call Trace: [ 481.927210] dump_stack+0x185/0x1d0 [ 481.930913] should_fail+0x87b/0xab0 [ 481.934683] __should_failslab+0x278/0x2a0 [ 481.938961] should_failslab+0x29/0x70 [ 481.942885] __kmalloc_track_caller+0x1ff/0xc80 [ 481.947597] ? dh_data_from_key+0x272/0x3e0 [ 481.951957] ? rcu_all_qs+0x32/0x1f0 [ 481.955710] ? _cond_resched+0x3c/0xd0 [ 481.959644] kmemdup+0x95/0x140 [ 481.962970] dh_data_from_key+0x272/0x3e0 [ 481.967165] __keyctl_dh_compute+0x4e2/0x1f10 [ 481.971731] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 481.977250] ? kstrtoull+0x766/0x7e0 [ 481.981045] ? __se_sys_keyctl+0x888/0x1930 [ 481.985436] ? keyctl_dh_compute+0x80/0x260 [ 481.989821] ? __se_sys_keyctl+0x888/0x1930 08:25:43 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0xfffffffffffffffd, &(0x7f0000000100)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) msgget$private(0x0, 0x4) 08:25:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6c6f67696e7569640039dad3c444de4a35f0fd223db6aa1e2fdd63c9f35f389e4669e0af6522c225bbb645ae9e0f46c87cd44db4919c1a34ab1d00bb4157f79b23912e9b96566ebf23618dfdd331fcacfeccdb938974f48d420c49e5b37f94bdb651b9c102659034f4192f") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x5, 0xba, &(0x7f0000000000)="0b467db9d2a5a87856488723dca1553bf46d26c17ddf11b5750f3c13be4f5139a654c7faabf2d7c7df4bb3e580770b49cadc790fae434eb13d4edc9684700bc8abd826a3c93a5f5c12a1185f62c6efa24de7167f4441842a644db7cecd559731be3d14190d78cbc53b3bb9507f29477918fb1e62248acaa339ef9948354eaf8dfa1608e40c927fa2b1fa448dbb029d3b35e18c2fec89ec9452cb041ca7acbb0703b5053df62885c56ddf8eca7e76b4f486f8655fe842019a2cae"}) sendfile(r0, r1, &(0x7f0000000500), 0x4) 08:25:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x200400008912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}], 0x1c) r2 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x8000000012}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/223, 0xdf}], 0x4, &(0x7f00000018c0)=[{&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000480)=""/183, 0xb7}, {&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/150, 0x96}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/90, 0x5a}, {&(0x7f0000001780)=""/156, 0x9c}, {&(0x7f0000001840)=""/120, 0x78}], 0x9, 0x0) pause() tkill(r2, 0x40) 08:25:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getgid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000001de1d139000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) r1 = dup(r0) connect(r1, &(0x7f0000000400)=@un=@abs, 0x80) [ 481.994215] keyctl_dh_compute+0x22e/0x260 [ 481.998529] ? __x64_sys_keyctl+0x15d/0x1b0 [ 482.002924] ? __x64_sys_keyctl+0x15d/0x1b0 [ 482.007288] __se_sys_keyctl+0x888/0x1930 [ 482.011508] ? prepare_exit_to_usermode+0x149/0x3a0 [ 482.016583] ? syscall_return_slowpath+0x86/0x710 [ 482.021496] ? syscall_return_slowpath+0xe9/0x710 [ 482.026416] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 482.031856] ? fput+0x25c/0x2e0 [ 482.035214] __x64_sys_keyctl+0x15d/0x1b0 [ 482.039425] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 482.044401] do_syscall_64+0x15b/0x230 [ 482.048338] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 482.053560] RIP: 0033:0x455e29 [ 482.056771] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 482.064521] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 482.071829] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 482.079132] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 482.086438] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 482.093745] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000002 08:25:43 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="07c80899d9119e2f56f926c6e90be52d6b81516ce168fb801f21ed44f863ba5db4f02cb4c98af64b3abf9323857e3a84b98ba1c944f6dc272bd9643d5ae367cd432f646368d7abed3607e317a7") bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 08:25:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:43 executing program 7 (fault-call:10 fault-nth:3): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:43 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:43 executing program 1: r0 = socket(0x2, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x3f0, 0x8) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/194, 0xc2}], 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="580000000000000014010000060000000000000090000000", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="2000008000001000"], @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="ff03000000000000ff03000000000000ff010000000000000600000000000000100000000000000000000000001000001800000000000000140100000c000000820a000000000000"], 0x70, 0x4000010}, 0x8090) io_setup(0x8, &(0x7f0000001600)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001740)='./file0\x00', 0x101000, 0x1) pipe(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x2, &(0x7f0000001900)=[&(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x9be2, r1, &(0x7f0000001640)="e6af42beaec89dc9475f9d120f8caae2597f83ef5b79dc395ba6f3674ce1977be02e50f511ebf589be57213a9c433d32372c5c7db5819508809d9c336c7779905451133ecee2a162d3a01df897fd29e75c3c7b973cda80c7a8407d8902df51df18aa29e24faf819d081370785e0af97b6b0809d4a3162b258b0530a8e25c0134d296660f4b5eeed7a70000def49fe0293aa6ef6f9178ebfefb66856eb0ebeb13393de7ea0012ae67a39db716699841d5c3e0fb04ae74f25086ea790954d5d8fe1a65999fa4", 0xc5, 0x6, 0x0, 0x0, r3}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f00000017c0)="be4fea999d895d66a58005a88e677dd0bb4db12fc6654f9787bec9327ee6f59d3236084674aa330c71bf9ebf7e12d884735c6160c55137217a2fe13341bc840e8c74df572a6158593efe38609c33d89beda6aba70ce80b5ed025b715dda7aa98fcfffa5c1ac6776bd0577f520d05b08a6feb4d2f2ee7247156880f08a0bb026190fdb34a5969da370c4d6c1a52ba8ca25ca6c70e98f49273ed166723b8dd20cf92ecab7f9737155fc6539838f2", 0xad, 0x0, 0x0, 0x0, r4}]) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) 08:25:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 482.444624] FAULT_INJECTION: forcing a failure. [ 482.444624] name failslab, interval 1, probability 0, space 0, times 0 [ 482.456199] CPU: 0 PID: 26561 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 482.463163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.472545] Call Trace: [ 482.475192] dump_stack+0x185/0x1d0 [ 482.478877] should_fail+0x87b/0xab0 [ 482.482648] __should_failslab+0x278/0x2a0 [ 482.486932] should_failslab+0x29/0x70 [ 482.490865] __kmalloc+0xbe/0x350 [ 482.494398] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 482.499849] ? crypto_dh_key_len+0x85/0xf0 [ 482.504129] ? __keyctl_dh_compute+0x58a/0x1f10 [ 482.508849] __keyctl_dh_compute+0x58a/0x1f10 [ 482.513425] ? kmsan_internal_chain_origin+0x12b/0x210 [ 482.518788] ? __msan_chain_origin+0x69/0xc0 [ 482.523265] ? perf_trace_sys_exit+0x436/0x4e0 [ 482.527916] ? syscall_return_slowpath+0x313/0x710 [ 482.532904] ? do_syscall_64+0x1ad/0x230 [ 482.537029] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 482.542480] ? __se_sys_keyctl+0x888/0x1930 [ 482.546878] ? keyctl_dh_compute+0x80/0x260 [ 482.551276] keyctl_dh_compute+0x22e/0x260 [ 482.555573] ? __x64_sys_keyctl+0x15d/0x1b0 [ 482.559982] ? __x64_sys_keyctl+0x15d/0x1b0 [ 482.564343] __se_sys_keyctl+0x888/0x1930 [ 482.568562] ? syscall_trace_enter+0xa3/0xfc0 [ 482.573116] ? do_syscall_64+0x9e/0x230 [ 482.577169] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 482.582594] ? syscall_trace_enter+0x928/0xfc0 [ 482.587326] ? syscall_return_slowpath+0xe9/0x710 [ 482.592247] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 482.597686] ? fput+0x25c/0x2e0 [ 482.601053] __x64_sys_keyctl+0x15d/0x1b0 [ 482.605258] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 482.610233] do_syscall_64+0x15b/0x230 [ 482.614168] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 482.619391] RIP: 0033:0x455e29 [ 482.622603] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 482.630353] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 482.637647] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 08:25:43 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r5, r4}, &(0x7f00000004c0)=""/132, 0x84, 0x0) [ 482.644945] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 482.652243] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 482.659559] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000003 08:25:43 executing program 7 (fault-call:10 fault-nth:4): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:43 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:43 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 482.828312] FAULT_INJECTION: forcing a failure. [ 482.828312] name failslab, interval 1, probability 0, space 0, times 0 [ 482.839868] CPU: 1 PID: 26574 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 482.846842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.856228] Call Trace: [ 482.858885] dump_stack+0x185/0x1d0 [ 482.862571] should_fail+0x87b/0xab0 [ 482.866371] __should_failslab+0x278/0x2a0 [ 482.870655] should_failslab+0x29/0x70 [ 482.874582] __kmalloc+0xbe/0x350 [ 482.878079] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 482.883526] ? crypto_create_tfm+0x100/0x660 [ 482.888004] ? crypto_alg_extsize+0x66/0xc0 [ 482.892361] crypto_create_tfm+0x100/0x660 [ 482.896639] crypto_alloc_tfm+0x355/0x6c0 [ 482.900872] crypto_alloc_kpp+0x99/0xb0 [ 482.904896] __keyctl_dh_compute+0x90e/0x1f10 [ 482.909469] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 482.915010] ? kstrtoull+0x766/0x7e0 [ 482.918802] ? __se_sys_keyctl+0x888/0x1930 [ 482.923198] ? keyctl_dh_compute+0x80/0x260 08:25:43 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) socketpair(0xf, 0x1, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001380)={'veth0_to_bond\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001500)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001600)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r7, &(0x7f0000001780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)={0xd4, r8, 0x8, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r9}, {0xb8, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 482.927594] keyctl_dh_compute+0x22e/0x260 [ 482.931891] ? __x64_sys_keyctl+0x15d/0x1b0 [ 482.936289] ? __x64_sys_keyctl+0x15d/0x1b0 [ 482.940645] __se_sys_keyctl+0x888/0x1930 [ 482.944853] ? prepare_exit_to_usermode+0x149/0x3a0 [ 482.949928] ? syscall_return_slowpath+0x86/0x710 [ 482.954845] ? syscall_return_slowpath+0xe9/0x710 [ 482.959768] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 482.965200] ? fput+0x25c/0x2e0 [ 482.968558] __x64_sys_keyctl+0x15d/0x1b0 [ 482.972759] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 482.977726] do_syscall_64+0x15b/0x230 [ 482.981701] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 482.986948] RIP: 0033:0x455e29 [ 482.990160] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 482.998087] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 483.005390] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 483.012694] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 483.019997] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 483.027299] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000004 08:25:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2600}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1f4, 0x18, 0x4, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@nested={0x28, 0x43, [@typed={0x8, 0x37, @u32=0x3}, @typed={0x14, 0x80, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x22, @u32=0xabc}]}, @typed={0x14, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x174, 0x6d, [@typed={0x8, 0x3c, @str='\x00'}, @generic, @generic="0300ee37b0210176ba297f1f1d1c55654e9d7e77f8128766a861b201ec41fb62f6c9dcde4ac539972b2c1e3962a31112aeddf8ea0441cf20eef1a397fc2c387abc03fe642410ec88289d9435399ac6e1bfa4b4a5b396032059d721c017dee6995b1333e33643f81b3681ec7fad9fb6ee866d77d73a1796a05b06558f5977d1f93735c92e57b869b29df7ac1b24fb37364ad0cb6de70711ec01b61ca4da27d66dbfa4b37a1cceec03d9305d43cd6efbd88f8ed9fdea4461", @typed={0x8, 0x41, @u32=0x2}, @generic="da7a735e78e5163dab84cb937f25a26cde05d7cb52b194f83af4aaa363bfafbba6dedbe4d78fa0c937350ae40f0f2a232f5064a620bb2235d89208c1ad83796affbd3eb64c8caa2db88fea3a0834ac5a540ee77ac73e9d30f4d9d8aafedf3d4a49a8e1d843e543a9c509ef6aa83408ab1e93d629657ed6957bac005588a0f7ed4c2df114a8b874a4d6d177bcfe5a7eeb875759801de7433e4b5051abf2e4d39bbb7477e2e62960"]}, @nested={0x30, 0x35, [@typed={0x8, 0x32, @fd=r0}, @typed={0x4, 0x6c}, @typed={0xc, 0x2e, @str='\rbdev\x00'}, @generic="cbe651d0e74e33e23405609ec389185a8eda8b"]}]}, 0x1f4}, 0x1}, 0x40010) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x400000000010, 0x4) 08:25:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20102, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x6, 0x200, 0x5, 0xffffffff80000001, 0x8}) readv(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/19, 0x5}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f00000006c0)=""/30, 0x144}], 0x1000000000000328) 08:25:44 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) fallocate(r2, 0x41, 0x800, 0xcf2) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="0c12a211ab28ced1e7524f9000f6f10da63a63b8b70f97ece306000a2c1bf2020e1394e3ee0284d3dda6cac4c78a64704f2107e5ba9118adfec977a7bcefe2dfb03c8512f96911d8536de7aee6b42b703d1064665324fc3129fa1aa6f7b8db4d0f231dc51b602cf3fd263e4435119e7b419e80a30da61cde31b75158b76e0101000079636d4fc2967f4e9c40ce2c1c23a2e5a3791c214f0c17aca2602d3b10c31ed8f3fcf136897ebfc74660ebd303a42bd8bc475499973a92af38d8141a2115ffcc1014b3a8a150dff68b319881", 0xce, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:44 executing program 7 (fault-call:10 fault-nth:5): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:44 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000440)=""/4096, &(0x7f0000000240)=0x1000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)) getresuid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001440)='./file0/bus\x00', 0x2000, r1, 0x0, 0x0, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)=""/151, 0x97) [ 483.378357] FAULT_INJECTION: forcing a failure. [ 483.378357] name failslab, interval 1, probability 0, space 0, times 0 [ 483.389871] CPU: 1 PID: 26602 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 483.396840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.406232] Call Trace: [ 483.408888] dump_stack+0x185/0x1d0 [ 483.412571] should_fail+0x87b/0xab0 [ 483.416368] __should_failslab+0x278/0x2a0 [ 483.420656] should_failslab+0x29/0x70 [ 483.424585] __kmalloc+0xbe/0x350 [ 483.428076] ? mpi_alloc+0x58/0x290 [ 483.431740] mpi_alloc+0x58/0x290 [ 483.435242] mpi_read_raw_data+0x265/0xd70 [ 483.439534] dh_set_secret+0x215/0x620 [ 483.443465] __keyctl_dh_compute+0xcfd/0x1f10 [ 483.448030] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 483.453545] ? kstrtoull+0x766/0x7e0 [ 483.457307] ? dh_exit+0x30/0x30 [ 483.460727] ? keyctl_dh_compute+0x80/0x260 [ 483.465115] keyctl_dh_compute+0x22e/0x260 [ 483.469423] ? __x64_sys_keyctl+0x15d/0x1b0 [ 483.473811] ? __x64_sys_keyctl+0x15d/0x1b0 08:25:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:44 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 08:25:44 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x6, 0x1, 0x1, 'queue1\x00', 0x401}) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x5c, 0x80000000, "e77f1e82dd2957438e44be920ea5246c837aa64064188ebe36487cc07973203e88142a8d530cc102ee86937007b3b6e2caf45b2e65f74205f26a44ade9bd33d997e3eea954088c501da443b04b40f07b675bdad1"}, &(0x7f00000001c0), 0xe295d47c6b842eec) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 08:25:44 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x84200, 0x108) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x8000000, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = dup(r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000180)=0x1e) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:44 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 483.478167] __se_sys_keyctl+0x888/0x1930 [ 483.482378] ? prepare_exit_to_usermode+0x149/0x3a0 [ 483.487445] ? syscall_return_slowpath+0x86/0x710 [ 483.492350] ? syscall_return_slowpath+0xe9/0x710 [ 483.497323] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 483.502761] ? fput+0x25c/0x2e0 [ 483.506129] __x64_sys_keyctl+0x15d/0x1b0 [ 483.510333] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 483.515300] do_syscall_64+0x15b/0x230 [ 483.519268] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 483.524492] RIP: 0033:0x455e29 [ 483.527703] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 483.535458] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 483.542762] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 483.550080] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 483.557391] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 483.564697] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000005 08:25:44 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = eventfd(0x6ce) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfff, 0x2080) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10000, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x0, 0x0) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001680)='/dev/snapshot\x00', 0x400, 0x0) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000001740)='/dev/zero\x00', 0x800, 0x0) r10 = dup2(r1, r0) r11 = syz_open_dev$sndpcmp(&(0x7f0000001900)='/dev/snd/pcmC#D#p\x00', 0xa88, 0x8000) pipe(&(0x7f0000001a00)={0xffffffffffffffff}) io_submit(r2, 0xa, &(0x7f0000001a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000040)="5b4f4e065a1b1f2f232068314d2211a35b7b5ca95e07d166362c85edfca65bd40d863382fa62852eccbeab652daabb92902cb7c5aeda1c2a4a2d488e5bb0c08bd329582744bac377b54fe742ce4efe71777d20861896849095488546dfec8988892449cfb15e991074df7740ebf4d1e459a876c0a8d87a9574e5c8d11a41", 0x7e, 0x8, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x100000001, r1, &(0x7f0000000680)="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", 0x1000, 0x0, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x1000, r1, &(0x7f00000001c0)="e8fe43c45a2478f8c93ffa60dd7c952e1cde008b5f32dadcead24765ee148a54f069a265d9b8ffbfa29a34b12e376c9ab83fbd355e5df7851a5f444bc70e16fda566448aeedac8e97457a4ff60156f505160f346087895c5183e92c0aa3882d48b6a5a20b43175c27b4f9705730aabe17fde77e4657f2f9a17a49effa803aae465dbf1a5d0db7be762feb138c690efd8fffb191cc29da98edb5ab36478c903a51b88609fe049681fbbbd4c7ffca067f2087f7af77389ff9979f68ebf4d325cf2018eb1057950640968a18169a3f59e69daf79794c26f1c72a248cf", 0xdb, 0x8000, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f0000000340)="73ddfbb7a7b8fe155a182fc99b6a0140b72332eec27e05700bb69a6e019827c9e5c8c855f7898b31784a22dc27fa0bf3e40e99d60bb51650a5f85371ed4501f5f181de07d8612efd28b58731091fc3272c9739213297209162ad448d309c8d", 0x5f, 0x5, 0x0, 0x0, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000440)="fc7b53aeeba33eeeadd4682769d413069e5268343b2b232ba025b7f7b8be2d3211265fd2bbfc81f03f1e15f01f75faa1e4a0935863fb44c93c7f7672594d6deebfc9307ac3bf4a8813d5a43525fed3294e9302d5c4de45d8d77c21d9df65c014", 0x60, 0x5, 0x0, 0x1, r7}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000580), 0x0, 0x1000, 0x0, 0x1, r8}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x10001, r1, &(0x7f0000001700)="99", 0x1, 0x0, 0x0, 0x0, r9}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x66, r1, &(0x7f00000017c0)="ee998fd3bf3daf8aea04e638cd5812f8d0be0e6d31f7ad6fb4492c40ec0facaa02e902228c75b6b660b3fe92ed0c76670d865f9fb0c11a2892aa5f47d4dc10f208199b4b8d47afc04552a4b44acace59887a5cc09f75faba3b93", 0x5a, 0xfffffffffffffffb, 0x0, 0x1, r10}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000001880)="7caa7835a451eabc1d333899cc6da625491bf75bd7d87c080663673022c6692fedefc64a050079bb8c4c443b9b55cd1ed7d2953d9b7c0e4ff0487ee7ec3c66307b879e2a1dc4fc186416baeac79d950a222ac5543f05", 0x56, 0xff, 0x0, 0x1, r11}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000001980)="4fa742b23c5d77261ab1e2f4e0be9a238ab5d90c603d56c11d75fb6a0575c92b1fd2b4bc4db50d99ef1f223032ec68e99f656dc9a34570b6ab16ac43a026557b3734bcd1bfb42c5b0e0f8ed66c276806b8a3b4c323a969b1040afdfcfeaae5635265d695f79d08bbb7135a7e6cdd9ea64e5be9", 0x73, 0x4, 0x0, 0x1, r12}]) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r13 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f1d", @ANYRESHEX=r13, @ANYBLOB=',\x00']) 08:25:44 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'gretap0\x00', 0x7}) setsockopt$inet6_int(r1, 0x28, 0xcb, &(0x7f0000000380), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x1, 0x7}, {0x0, 0x8}, 0x1f, 0x3, 0xffff}) 08:25:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 08:25:44 executing program 7 (fault-call:10 fault-nth:6): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 483.790897] 9pnet: Insufficient options for proto=fd 08:25:44 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) dup3(r2, r2, 0x80000) [ 483.826967] 9pnet: Insufficient options for proto=fd [ 483.879886] FAULT_INJECTION: forcing a failure. [ 483.879886] name failslab, interval 1, probability 0, space 0, times 0 [ 483.891506] CPU: 1 PID: 26634 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 483.898473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.907860] Call Trace: [ 483.910514] dump_stack+0x185/0x1d0 [ 483.914188] should_fail+0x87b/0xab0 [ 483.917991] __should_failslab+0x278/0x2a0 [ 483.922284] should_failslab+0x29/0x70 [ 483.926211] __kmalloc+0xbe/0x350 [ 483.929707] ? mpi_alloc+0xe3/0x290 [ 483.933378] mpi_alloc+0xe3/0x290 [ 483.936880] mpi_read_raw_data+0x265/0xd70 [ 483.941180] dh_set_secret+0x215/0x620 [ 483.945118] __keyctl_dh_compute+0xcfd/0x1f10 [ 483.949686] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 483.955203] ? kstrtoull+0x766/0x7e0 [ 483.958967] ? dh_exit+0x30/0x30 [ 483.962435] ? keyctl_dh_compute+0x80/0x260 [ 483.966828] keyctl_dh_compute+0x22e/0x260 [ 483.971133] ? __x64_sys_keyctl+0x15d/0x1b0 [ 483.975526] ? __x64_sys_keyctl+0x15d/0x1b0 08:25:44 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) 08:25:45 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x16, 0xfffffffffffffff9, "58ebac5989af847497436dc88869"}, &(0x7f0000000240), 0x1400) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r2, 0x0, 0x1, 0x4}}, 0x20) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xfffffffffffffffe, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000002c0)={0x0, 0x1f}) write$P9_RLOPEN(r3, &(0x7f0000000100)={0x18, 0xd, 0x1, {{0x20, 0x4, 0x3}, 0x9}}, 0x18) [ 483.979881] __se_sys_keyctl+0x888/0x1930 [ 483.984092] ? prepare_exit_to_usermode+0x149/0x3a0 [ 483.989178] ? syscall_return_slowpath+0x86/0x710 [ 483.994087] ? syscall_return_slowpath+0xe9/0x710 [ 483.998995] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 484.004416] ? fput+0x25c/0x2e0 [ 484.007761] __x64_sys_keyctl+0x15d/0x1b0 [ 484.011952] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 484.016911] do_syscall_64+0x15b/0x230 [ 484.020840] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.026051] RIP: 0033:0x455e29 08:25:45 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xd00d, 0x20000040000) openat$cgroup_ro(r5, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x4306, 0x3}) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:45 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) dup3(r2, r2, 0x80000) 08:25:45 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) tkill(r0, 0x3a) [ 484.029266] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 484.037010] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 484.044307] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 484.051600] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 484.058901] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 484.066200] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000006 08:25:45 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) dup3(r2, r2, 0x80000) 08:25:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000180)="295ee1311f16f477671070") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x39, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66702000000000000007ba44947a79015f0fe57917c7c2a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef3818a17900"}, 0xd8) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f0000000080)) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r5 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x14e40) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000380)=0x5f, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7}, 0xe8) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/39, &(0x7f0000000140)=0x27) sendto$inet(r4, &(0x7f0000000000)="1b", 0x1, 0x8000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) close(r4) 08:25:45 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x3, r6) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:45 executing program 7 (fault-call:10 fault-nth:7): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:45 executing program 6: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(0xffffffffffffffff) [ 484.626271] FAULT_INJECTION: forcing a failure. [ 484.626271] name failslab, interval 1, probability 0, space 0, times 0 [ 484.637809] CPU: 1 PID: 26670 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 484.644765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.654141] Call Trace: [ 484.656774] dump_stack+0x185/0x1d0 [ 484.660447] should_fail+0x87b/0xab0 [ 484.664214] __should_failslab+0x278/0x2a0 [ 484.668491] should_failslab+0x29/0x70 [ 484.672418] __kmalloc+0xbe/0x350 08:25:45 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) dup3(r2, r2, 0x80000) [ 484.675938] ? reschedule_interrupt+0xa/0x20 [ 484.680384] ? mpi_alloc+0x58/0x290 [ 484.684051] mpi_alloc+0x58/0x290 [ 484.687571] mpi_read_raw_data+0x265/0xd70 [ 484.691868] dh_set_secret+0x2c2/0x620 [ 484.695818] __keyctl_dh_compute+0xcfd/0x1f10 [ 484.700381] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 484.705897] ? kstrtoull+0x766/0x7e0 [ 484.709655] ? dh_exit+0x30/0x30 [ 484.713094] ? keyctl_dh_compute+0x80/0x260 [ 484.717485] keyctl_dh_compute+0x22e/0x260 [ 484.721784] ? __x64_sys_keyctl+0x15d/0x1b0 [ 484.726179] ? __x64_sys_keyctl+0x15d/0x1b0 [ 484.730539] __se_sys_keyctl+0x888/0x1930 [ 484.734764] ? prepare_exit_to_usermode+0x149/0x3a0 [ 484.739835] ? syscall_return_slowpath+0x86/0x710 [ 484.744739] ? syscall_return_slowpath+0xe9/0x710 [ 484.750326] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 484.755774] ? fput+0x25c/0x2e0 [ 484.759144] __x64_sys_keyctl+0x15d/0x1b0 [ 484.763341] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 484.768306] do_syscall_64+0x15b/0x230 08:25:45 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:45 executing program 1: r0 = epoll_create1(0x400080000) r1 = epoll_create1(0x0) close(r0) pipe(&(0x7f0000942000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x7, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000004}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) [ 484.772243] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 484.777455] RIP: 0033:0x455e29 [ 484.780660] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 484.788401] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 484.795698] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 484.802990] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 484.810288] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 484.817586] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000007 08:25:45 executing program 7 (fault-call:10 fault-nth:8): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 484.995685] FAULT_INJECTION: forcing a failure. [ 484.995685] name failslab, interval 1, probability 0, space 0, times 0 [ 485.007167] CPU: 0 PID: 26690 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 485.014129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.023515] Call Trace: [ 485.026160] dump_stack+0x185/0x1d0 [ 485.029837] should_fail+0x87b/0xab0 [ 485.033732] __should_failslab+0x278/0x2a0 [ 485.038024] should_failslab+0x29/0x70 [ 485.041963] __kmalloc+0xbe/0x350 [ 485.045449] ? mpi_alloc+0xe3/0x290 [ 485.049118] mpi_alloc+0xe3/0x290 [ 485.052623] mpi_read_raw_data+0x265/0xd70 [ 485.056917] dh_set_secret+0x2c2/0x620 [ 485.060850] __keyctl_dh_compute+0xcfd/0x1f10 [ 485.065421] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 485.070933] ? kstrtoull+0x766/0x7e0 [ 485.074711] ? dh_exit+0x30/0x30 [ 485.078161] ? keyctl_dh_compute+0x80/0x260 [ 485.082560] keyctl_dh_compute+0x22e/0x260 [ 485.086869] ? __x64_sys_keyctl+0x15d/0x1b0 [ 485.091274] ? __x64_sys_keyctl+0x15d/0x1b0 [ 485.095634] __se_sys_keyctl+0x888/0x1930 [ 485.099849] ? prepare_exit_to_usermode+0x149/0x3a0 [ 485.104925] ? syscall_return_slowpath+0x86/0x710 [ 485.109833] ? syscall_return_slowpath+0xe9/0x710 [ 485.114769] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 485.120210] ? fput+0x25c/0x2e0 [ 485.123562] __x64_sys_keyctl+0x15d/0x1b0 [ 485.127771] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 485.132752] do_syscall_64+0x15b/0x230 [ 485.136689] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 485.141908] RIP: 0033:0x455e29 08:25:46 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:46 executing program 1: ustat(0x801, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100)=0x15fd) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\')vboxnet0[\x00'}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0x14, 0x80800) sendmsg$can_raw(r1, &(0x7f0000001600)={&(0x7f0000001540)={0x1d, r2}, 0x10, &(0x7f00000015c0)={&(0x7f0000001580)=@can={{0x0, 0x2, 0xab0, 0x5}, 0x0, 0x2, 0x0, 0x0, "7a257e2f20c9a66d"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) write$cgroup_int(r1, &(0x7f00000000c0)=0x80, 0x12) getuid() socket$inet(0x2, 0x2, 0x80000001) 08:25:46 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffff7, 0x60000, 0x500000000000, 0x7, 0x1, 0x4, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x2534, 0x17000000000000, 0x7, 0x4, 0x60cf}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x6}, &(0x7f0000000180)=0x8) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:46 executing program 3: r0 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b417045517301f1806180df4808067bf806e448eca4dfcc9af1f76501b39e46e2da64e9077bea01866e0b9f76f1de50c67d28a999c1ea1adf4b3de7b31698a9397ffbd7e76da24f0fccb9f49ad77716a59a2d39e488263841d33375dc5fd1cfe", 0x60, 0xfffffffffffffff8) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='dev ', r0) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f00000003c0)={&(0x7f0000000280)=""/5, 0x5}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x7ff) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/164, 0xa4}]}}], 0x361, 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000040), 0x400000000000000) [ 485.145120] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 485.152874] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 485.160172] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 485.167471] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 485.174781] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 485.182086] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000008 08:25:46 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x2) clone(0x1047ffd, &(0x7f0000597f1c), &(0x7f0000000280), &(0x7f0000000240), &(0x7f0000000240)) 08:25:46 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, r4, r4}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:46 executing program 3: r0 = socket(0x10, 0x803, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x12) 08:25:46 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000000)={r2, 0x0, 0x6, 0xee91, 0x2}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x5, 0xffff, 0x1, 0x7, 0x81fc, 0x0, 0x6, 0x0, 0x80000001, 0x8, 0x1, 0x5}) 08:25:46 executing program 7 (fault-call:10 fault-nth:9): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:46 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x0, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001300)) [ 485.616585] FAULT_INJECTION: forcing a failure. [ 485.616585] name failslab, interval 1, probability 0, space 0, times 0 [ 485.627991] CPU: 0 PID: 26719 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 485.634977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.644367] Call Trace: [ 485.647005] dump_stack+0x185/0x1d0 [ 485.650683] should_fail+0x87b/0xab0 [ 485.654481] __should_failslab+0x278/0x2a0 [ 485.658770] should_failslab+0x29/0x70 [ 485.662696] __kmalloc+0xbe/0x350 [ 485.666192] ? mpi_alloc+0x58/0x290 [ 485.669850] mpi_alloc+0x58/0x290 [ 485.673345] mpi_read_raw_data+0x265/0xd70 [ 485.677639] dh_set_secret+0x375/0x620 [ 485.681574] __keyctl_dh_compute+0xcfd/0x1f10 [ 485.686141] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 485.691654] ? kstrtoull+0x766/0x7e0 [ 485.695416] ? dh_exit+0x30/0x30 [ 485.698861] ? keyctl_dh_compute+0x80/0x260 [ 485.703256] keyctl_dh_compute+0x22e/0x260 [ 485.707557] ? __x64_sys_keyctl+0x15d/0x1b0 [ 485.711952] ? __x64_sys_keyctl+0x15d/0x1b0 [ 485.716311] __se_sys_keyctl+0x888/0x1930 [ 485.720531] ? prepare_exit_to_usermode+0x149/0x3a0 [ 485.725605] ? syscall_return_slowpath+0x86/0x710 [ 485.730528] ? syscall_return_slowpath+0xe9/0x710 [ 485.735457] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 485.740912] ? fput+0x25c/0x2e0 [ 485.744274] __x64_sys_keyctl+0x15d/0x1b0 [ 485.748488] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 485.753456] do_syscall_64+0x15b/0x230 [ 485.757389] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 485.762611] RIP: 0033:0x455e29 08:25:46 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:46 executing program 0: r0 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="38fe0288b3ebc60095cfa38d79e2d43aa73993f150519a6a9054cc430345dfc4e222c21757f2d13a3802eb7460bb2e4b414ed34de550c0ee175b6021a275733af7bae0ef373ae32d62b2ed5f2cebe435c557e8cde5b906241047bf38f16f9aa2e41d1f6ce17dba2a42969b6a97a1544b956f9c9bf061debfa317429f36f384a9dd82dc58", 0x84, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x516, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004800)='/dev/autofs\x00', 0x440, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004840)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000004880)={r3, r5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000400)={{0x7ff, 0x80000000}, 0x0, 0x8000, 0x100000001, {0xb4, 0x8}, 0x3, 0x8001}) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) getrlimit(0x0, &(0x7f00000002c0)) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r7) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000540)={0x3ff, 0x2, 0x0, 0x9b0, 0xfc7c}) [ 485.765821] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 485.773568] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 485.780870] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 485.788167] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 485.795476] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 485.802788] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000009 08:25:46 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:46 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) r0 = eventfd(0x80000002) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2005) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) write$eventfd(r0, &(0x7f0000000040), 0x8) 08:25:46 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) 08:25:47 executing program 7 (fault-call:10 fault-nth:10): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:47 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getrlimit(0x0, &(0x7f00000002c0)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, 0x0) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r4}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 486.078124] FAULT_INJECTION: forcing a failure. [ 486.078124] name failslab, interval 1, probability 0, space 0, times 0 [ 486.089613] CPU: 1 PID: 26748 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 486.096583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.105953] Call Trace: [ 486.108576] dump_stack+0x185/0x1d0 [ 486.112229] should_fail+0x87b/0xab0 [ 486.115988] __should_failslab+0x278/0x2a0 [ 486.120238] should_failslab+0x29/0x70 [ 486.124127] __kmalloc+0xbe/0x350 [ 486.127582] ? mpi_alloc+0xe3/0x290 [ 486.131211] mpi_alloc+0xe3/0x290 [ 486.134674] mpi_read_raw_data+0x265/0xd70 [ 486.138937] dh_set_secret+0x375/0x620 [ 486.142838] __keyctl_dh_compute+0xcfd/0x1f10 [ 486.147365] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 486.152839] ? kstrtoull+0x766/0x7e0 [ 486.156565] ? dh_exit+0x30/0x30 [ 486.159960] ? keyctl_dh_compute+0x80/0x260 [ 486.164310] keyctl_dh_compute+0x22e/0x260 [ 486.168568] ? __x64_sys_keyctl+0x15d/0x1b0 [ 486.172915] ? __x64_sys_keyctl+0x15d/0x1b0 [ 486.177252] __se_sys_keyctl+0x888/0x1930 [ 486.181424] ? prepare_exit_to_usermode+0x149/0x3a0 [ 486.186457] ? syscall_return_slowpath+0x86/0x710 [ 486.191326] ? syscall_return_slowpath+0xe9/0x710 [ 486.196201] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 486.201590] ? fput+0x25c/0x2e0 [ 486.204899] __x64_sys_keyctl+0x15d/0x1b0 [ 486.209065] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 486.213996] do_syscall_64+0x15b/0x230 [ 486.217895] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 486.223087] RIP: 0033:0x455e29 [ 486.226272] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 486.233998] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 486.241274] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 486.248541] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 486.255809] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 486.263076] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000a 08:25:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:47 executing program 2: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(0xffffffffffffffff) 08:25:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 08:25:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$read(0xb, r0, &(0x7f0000000480)=""/177, 0xb1) getrlimit(0x0, &(0x7f00000002c0)) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101801, 0x0) getrlimit(0x2, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000400)={{0x3f, 0x5}, {0x2, 0x6fee}, 0x100, 0x1, 0xfffffffffffff001}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) ioctl$RTC_IRQP_SET(r5, 0x4008700c, 0x4d0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:47 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getrlimit(0x0, &(0x7f00000002c0)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r4}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:47 executing program 7 (fault-call:10 fault-nth:11): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 486.638562] FAULT_INJECTION: forcing a failure. [ 486.638562] name failslab, interval 1, probability 0, space 0, times 0 [ 486.650143] CPU: 1 PID: 26765 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 486.657118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.666496] Call Trace: [ 486.669143] dump_stack+0x185/0x1d0 [ 486.672828] should_fail+0x87b/0xab0 [ 486.676602] __should_failslab+0x278/0x2a0 [ 486.680885] should_failslab+0x29/0x70 [ 486.684816] __kmalloc+0xbe/0x350 [ 486.688340] ? __keyctl_dh_compute+0x1262/0x1f10 [ 486.693143] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 486.698559] __keyctl_dh_compute+0x1262/0x1f10 [ 486.703214] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 486.708742] ? kstrtoull+0x766/0x7e0 [ 486.712554] ? keyctl_dh_compute+0x80/0x260 [ 486.716960] keyctl_dh_compute+0x22e/0x260 [ 486.721281] ? __x64_sys_keyctl+0x15d/0x1b0 [ 486.725688] ? __x64_sys_keyctl+0x15d/0x1b0 [ 486.730059] __se_sys_keyctl+0x888/0x1930 08:25:47 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 486.734327] ? prepare_exit_to_usermode+0x149/0x3a0 [ 486.739763] ? syscall_return_slowpath+0x86/0x710 [ 486.744679] ? syscall_return_slowpath+0xe9/0x710 [ 486.750683] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 486.756164] ? fput+0x25c/0x2e0 [ 486.759526] __x64_sys_keyctl+0x15d/0x1b0 [ 486.763729] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 486.768704] do_syscall_64+0x15b/0x230 [ 486.772640] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 486.777862] RIP: 0033:0x455e29 [ 486.781077] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 486.788851] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 486.796155] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 486.803466] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 486.810884] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 486.818184] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000b 08:25:47 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:47 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SG_SET_RESERVED_SIZE(r6, 0x2275, &(0x7f0000000100)=0x9) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000400)={r8, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x6}, 0x90) 08:25:47 executing program 7 (fault-call:10 fault-nth:12): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101240, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) [ 487.006021] FAULT_INJECTION: forcing a failure. [ 487.006021] name failslab, interval 1, probability 0, space 0, times 0 [ 487.017559] CPU: 0 PID: 26784 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 487.024519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.033907] Call Trace: [ 487.036548] dump_stack+0x185/0x1d0 [ 487.040222] should_fail+0x87b/0xab0 [ 487.043990] __should_failslab+0x278/0x2a0 [ 487.048269] should_failslab+0x29/0x70 [ 487.052190] __kmalloc+0xbe/0x350 [ 487.055711] ? __keyctl_dh_compute+0x1349/0x1f10 [ 487.060531] __keyctl_dh_compute+0x1349/0x1f10 [ 487.065184] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 487.070758] ? kstrtoull+0x766/0x7e0 [ 487.074553] ? keyctl_dh_compute+0x80/0x260 [ 487.078948] keyctl_dh_compute+0x22e/0x260 [ 487.083242] ? __x64_sys_keyctl+0x15d/0x1b0 [ 487.087629] ? __x64_sys_keyctl+0x15d/0x1b0 [ 487.091988] __se_sys_keyctl+0x888/0x1930 [ 487.096205] ? prepare_exit_to_usermode+0x149/0x3a0 [ 487.101276] ? syscall_return_slowpath+0x86/0x710 [ 487.106180] ? syscall_return_slowpath+0xe9/0x710 [ 487.111091] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 487.116518] ? fput+0x25c/0x2e0 [ 487.119864] __x64_sys_keyctl+0x15d/0x1b0 [ 487.124060] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 487.129024] do_syscall_64+0x15b/0x230 [ 487.132959] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.138171] RIP: 0033:0x455e29 [ 487.141382] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 487.149128] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 08:25:48 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:48 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/snmp6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x2c) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) getrlimit(0x0, &(0x7f00000002c0)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101240, 0x0) readv(r0, &(0x7f0000003280), 0x0) [ 487.156421] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 487.163714] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 487.171016] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 487.178315] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000c 08:25:48 executing program 7 (fault-call:10 fault-nth:13): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 487.401882] FAULT_INJECTION: forcing a failure. [ 487.401882] name failslab, interval 1, probability 0, space 0, times 0 [ 487.413379] CPU: 1 PID: 26800 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 487.420339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.429714] Call Trace: [ 487.432344] dump_stack+0x185/0x1d0 [ 487.436047] should_fail+0x87b/0xab0 [ 487.439836] __should_failslab+0x278/0x2a0 [ 487.444116] should_failslab+0x29/0x70 [ 487.448030] __kmalloc+0xbe/0x350 [ 487.451535] ? mpi_alloc+0x58/0x290 [ 487.455199] mpi_alloc+0x58/0x290 [ 487.458682] ? dh_compute_value+0x3f/0x5f0 [ 487.462964] dh_compute_value+0x8b/0x5f0 [ 487.467087] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 487.472583] ? dh_set_secret+0x620/0x620 [ 487.476695] ? dh_set_secret+0x620/0x620 [ 487.480797] __keyctl_dh_compute+0x159e/0x1f10 [ 487.485457] keyctl_dh_compute+0x22e/0x260 [ 487.489746] ? __x64_sys_keyctl+0x15d/0x1b0 [ 487.494130] ? __x64_sys_keyctl+0x15d/0x1b0 [ 487.498476] __se_sys_keyctl+0x888/0x1930 [ 487.502689] ? prepare_exit_to_usermode+0x149/0x3a0 [ 487.507749] ? syscall_return_slowpath+0x86/0x710 [ 487.512634] ? syscall_return_slowpath+0xe9/0x710 [ 487.517540] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 487.522958] ? fput+0x25c/0x2e0 [ 487.526314] __x64_sys_keyctl+0x15d/0x1b0 [ 487.530515] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 487.535485] do_syscall_64+0x15b/0x230 [ 487.539421] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.544633] RIP: 0033:0x455e29 08:25:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x0, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 487.547840] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 487.555586] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 487.562883] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 487.570183] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 487.577510] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 487.584813] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000d 08:25:48 executing program 1: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x0, 0x0) 08:25:48 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:48 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) close(r0) 08:25:48 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000100)={0x8, 0x5, 0x800, @link_local={0x1, 0x80, 0xc2}, 'ip6gre0\x00'}) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) timer_create(0x1, &(0x7f0000000180)={0x0, 0x38, 0x1}, &(0x7f0000000200)=0x0) timer_getoverrun(r8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) keyctl$set_timeout(0xf, r7, 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) 08:25:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:48 executing program 7 (fault-call:10 fault-nth:14): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) [ 487.751885] FAULT_INJECTION: forcing a failure. [ 487.751885] name failslab, interval 1, probability 0, space 0, times 0 [ 487.763379] CPU: 0 PID: 26821 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 487.770337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.779725] Call Trace: [ 487.782385] dump_stack+0x185/0x1d0 [ 487.786072] should_fail+0x87b/0xab0 [ 487.789883] __should_failslab+0x278/0x2a0 [ 487.794194] should_failslab+0x29/0x70 [ 487.798130] __kmalloc+0xbe/0x350 [ 487.801634] ? dh_compute_value+0x347/0x5f0 [ 487.805991] ? mpi_alloc_limb_space+0x6f/0xb0 [ 487.810524] mpi_alloc_limb_space+0x6f/0xb0 [ 487.814879] mpi_powm+0x236/0x55a0 [ 487.818493] ? __msan_poison_alloca+0x173/0x200 [ 487.823200] ? __kmalloc+0x10a/0x350 [ 487.826951] ? trace_kmalloc+0xa3/0x2b0 [ 487.830956] ? __kmalloc+0x10a/0x350 [ 487.834712] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 487.840127] ? kmsan_set_origin+0x9e/0x160 [ 487.844434] dh_compute_value+0x347/0x5f0 08:25:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x29a, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgget(0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)="db", 0x1}], 0x1) r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) dup2(r1, r0) [ 487.848661] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 487.854185] ? dh_set_secret+0x620/0x620 [ 487.858326] __keyctl_dh_compute+0x159e/0x1f10 [ 487.863016] keyctl_dh_compute+0x22e/0x260 [ 487.867322] ? __x64_sys_keyctl+0x15d/0x1b0 [ 487.871729] ? __x64_sys_keyctl+0x15d/0x1b0 [ 487.876101] __se_sys_keyctl+0x888/0x1930 [ 487.880330] ? prepare_exit_to_usermode+0x149/0x3a0 [ 487.885413] ? syscall_return_slowpath+0x86/0x710 [ 487.890324] ? syscall_return_slowpath+0xe9/0x710 [ 487.895241] ? __msan_metadata_ptr_for_load_1+0x10/0x20 08:25:48 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 487.900668] ? fput+0x25c/0x2e0 [ 487.904019] __x64_sys_keyctl+0x15d/0x1b0 [ 487.908210] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 487.913171] do_syscall_64+0x15b/0x230 [ 487.917095] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 487.922306] RIP: 0033:0x455e29 [ 487.925511] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 487.933260] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 487.940557] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 487.947856] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 487.955153] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 487.962448] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000e 08:25:49 executing program 7 (fault-call:10 fault-nth:15): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000000), 0xfeff, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) [ 488.127975] FAULT_INJECTION: forcing a failure. [ 488.127975] name failslab, interval 1, probability 0, space 0, times 0 [ 488.139402] CPU: 0 PID: 26839 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 488.146356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.155743] Call Trace: [ 488.158396] dump_stack+0x185/0x1d0 [ 488.162101] should_fail+0x87b/0xab0 [ 488.165879] __should_failslab+0x278/0x2a0 [ 488.170160] should_failslab+0x29/0x70 [ 488.174071] __kmalloc+0xbe/0x350 [ 488.177598] ? mpi_resize+0x254/0x450 [ 488.181420] mpi_resize+0x254/0x450 [ 488.185070] mpi_powm+0x1cf2/0x55a0 [ 488.188738] ? __msan_poison_alloca+0x173/0x200 [ 488.193427] ? __kmalloc+0x10a/0x350 [ 488.197172] ? trace_kmalloc+0xa3/0x2b0 [ 488.201154] ? __kmalloc+0x10a/0x350 [ 488.204896] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 488.210332] dh_compute_value+0x347/0x5f0 [ 488.214553] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 488.220081] ? dh_set_secret+0x620/0x620 [ 488.224182] __keyctl_dh_compute+0x159e/0x1f10 [ 488.228849] keyctl_dh_compute+0x22e/0x260 [ 488.233133] ? __x64_sys_keyctl+0x15d/0x1b0 [ 488.237496] ? __x64_sys_keyctl+0x15d/0x1b0 [ 488.241843] __se_sys_keyctl+0x888/0x1930 [ 488.246045] ? prepare_exit_to_usermode+0x149/0x3a0 [ 488.251115] ? syscall_return_slowpath+0x86/0x710 [ 488.255995] ? syscall_return_slowpath+0xe9/0x710 [ 488.260894] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 488.266319] ? fput+0x25c/0x2e0 [ 488.269661] __x64_sys_keyctl+0x15d/0x1b0 [ 488.273846] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 488.279421] do_syscall_64+0x15b/0x230 [ 488.283345] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 488.288557] RIP: 0033:0x455e29 [ 488.291758] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 488.299483] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 488.306878] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 488.314169] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 488.321450] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 08:25:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:49 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) close(r2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="3d0671916aefb87cdc3f4cc3a2ce1c9872f65db1bb872710b7753ff5874332a576660f34938820afffffe909f25c75d6c48efacfb7189e182d662eb66659", 0x3e, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:49 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 488.328726] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000f 08:25:49 executing program 7 (fault-call:10 fault-nth:16): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 488.485354] FAULT_INJECTION: forcing a failure. [ 488.485354] name failslab, interval 1, probability 0, space 0, times 0 [ 488.496855] CPU: 0 PID: 26854 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 488.503821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.513204] Call Trace: [ 488.516473] dump_stack+0x185/0x1d0 [ 488.520169] should_fail+0x87b/0xab0 [ 488.523978] __should_failslab+0x278/0x2a0 [ 488.528260] should_failslab+0x29/0x70 [ 488.532212] __kmalloc+0xbe/0x350 [ 488.535730] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 488.541488] ? mpi_resize+0x2bc/0x450 [ 488.545326] ? mpi_alloc_limb_space+0x6f/0xb0 [ 488.549861] mpi_alloc_limb_space+0x6f/0xb0 [ 488.554216] mpi_powm+0x22f4/0x55a0 [ 488.557919] ? __msan_poison_alloca+0x173/0x200 [ 488.562630] ? __kmalloc+0x10a/0x350 [ 488.566394] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 488.571844] dh_compute_value+0x347/0x5f0 [ 488.576076] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 488.581606] ? dh_set_secret+0x620/0x620 08:25:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 488.585720] __keyctl_dh_compute+0x159e/0x1f10 [ 488.590428] keyctl_dh_compute+0x22e/0x260 [ 488.594743] ? __x64_sys_keyctl+0x15d/0x1b0 [ 488.599165] ? __x64_sys_keyctl+0x15d/0x1b0 [ 488.603527] __se_sys_keyctl+0x888/0x1930 [ 488.607750] ? prepare_exit_to_usermode+0x149/0x3a0 [ 488.612829] ? syscall_return_slowpath+0x86/0x710 [ 488.617734] ? syscall_return_slowpath+0xe9/0x710 [ 488.622652] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 488.628090] ? fput+0x25c/0x2e0 [ 488.631450] __x64_sys_keyctl+0x15d/0x1b0 [ 488.635652] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 488.640639] do_syscall_64+0x15b/0x230 [ 488.644583] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 488.649819] RIP: 0033:0x455e29 [ 488.653027] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 488.660828] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 488.668134] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 488.675436] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 488.682753] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 488.690041] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000010 08:25:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000400)="025cc83d6d345f8f762070") r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 08:25:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockname$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000580)=0x1c) 08:25:49 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:49 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x2101) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000180)={r2, r6}) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000400)=""/132, 0x84, 0x0) 08:25:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:49 executing program 7 (fault-call:10 fault-nth:17): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 489.027219] FAULT_INJECTION: forcing a failure. [ 489.027219] name failslab, interval 1, probability 0, space 0, times 0 [ 489.038848] CPU: 0 PID: 26870 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 489.045817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.055212] Call Trace: [ 489.057858] dump_stack+0x185/0x1d0 [ 489.061535] should_fail+0x87b/0xab0 [ 489.065340] __should_failslab+0x278/0x2a0 [ 489.069624] should_failslab+0x29/0x70 [ 489.073551] __kmalloc+0xbe/0x350 08:25:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) [ 489.077136] ? mpi_alloc_limb_space+0x6f/0xb0 [ 489.081682] mpi_alloc_limb_space+0x6f/0xb0 [ 489.086037] mpi_powm+0x274b/0x55a0 [ 489.089763] dh_compute_value+0x347/0x5f0 [ 489.093972] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 489.099470] ? dh_set_secret+0x620/0x620 [ 489.103586] __keyctl_dh_compute+0x159e/0x1f10 [ 489.108281] keyctl_dh_compute+0x22e/0x260 [ 489.112603] ? __x64_sys_keyctl+0x15d/0x1b0 [ 489.117009] ? __x64_sys_keyctl+0x15d/0x1b0 [ 489.121382] __se_sys_keyctl+0x888/0x1930 08:25:50 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x20040, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @loopback}, &(0x7f00000006c0)=0xc) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000700)=r7) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r9, 0x28, &(0x7f0000000180)}, 0x10) sendmsg$key(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="0203d9070c00000028bd00fbdbdf2502001000000004d2000004d40000000009001900000000b1651c335792b9f7000a004e240900000000000000000000000000ffffac1414aac400000d0a004e2200800000fe8000000000000000000509b825a9ac16dbb11b41ed86b62694300005d2f128777e7335834e760d6e4e64a31a8a8d6800000000000000000000002f3d17655026d7bc61472ae54f1e5293904d1ef471c48a8e729bffe4fd9803088879b3d40c940b24a1142af8f11a629fcabc5a32ae4bafc625da238bb34f1eaeff8b83ae95712a5fe64983a50c6b2e7d76e71e9eda4c1cc3cb5bb224dbad6989d024281789eaed1f77d7"], 0x60}, 0x1}, 0xc000) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 489.125602] ? prepare_exit_to_usermode+0x149/0x3a0 [ 489.130670] ? syscall_return_slowpath+0x86/0x710 [ 489.135581] ? syscall_return_slowpath+0xe9/0x710 [ 489.140498] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 489.145933] ? fput+0x25c/0x2e0 [ 489.149295] __x64_sys_keyctl+0x15d/0x1b0 [ 489.153519] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 489.158507] do_syscall_64+0x15b/0x230 [ 489.162453] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 489.167679] RIP: 0033:0x455e29 [ 489.170896] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 489.178651] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 489.185956] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 489.193258] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 489.200578] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 489.207924] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000011 08:25:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:50 executing program 7 (fault-call:10 fault-nth:18): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = msgget(0x1, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001a80)=""/4096) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a40)=""/4096, 0x1000}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r2, 0x3312, &(0x7f00000001c0)) 08:25:50 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="ff24e6e2c79966eb77200356cb733f1440233f09ca772dd456821c8148ff062940aa83bb6f11aa7f065406030b602e573cd3ef71ed83313d1eec60c8123f5ed6937f88927d1c3eacda36efcbcd1e8c43ded0249b9267ece410704c02e7427f5e084e1efb05d867ec061cc4d02f9c0750b069d9ec5e8cbe9210d748fa763bdad290c8d6df4715ac027d0582ebfbdb5e4d119824681f6cc3c0f748468fa2bfa8f13627b49d3bf6013d7ed3acd983ddb330103308247bfd2e86bf72c7d336e18f1359e720a7f88fcf9b559ed96b30fa13", 0x73, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:50 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 489.417903] FAULT_INJECTION: forcing a failure. [ 489.417903] name failslab, interval 1, probability 0, space 0, times 0 [ 489.429382] CPU: 0 PID: 26892 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 489.436344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.445736] Call Trace: [ 489.448407] dump_stack+0x185/0x1d0 [ 489.452116] should_fail+0x87b/0xab0 [ 489.455893] __should_failslab+0x278/0x2a0 [ 489.460171] should_failslab+0x29/0x70 [ 489.464113] __kmalloc+0xbe/0x350 [ 489.467623] ? mpi_powm+0x2cb4/0x55a0 [ 489.471461] ? mpi_alloc_limb_space+0x6f/0xb0 [ 489.476109] mpi_alloc_limb_space+0x6f/0xb0 [ 489.480477] mpihelp_mul_karatsuba_case+0x1a7/0x2130 [ 489.485661] mpi_powm+0x2cb4/0x55a0 [ 489.489390] dh_compute_value+0x347/0x5f0 [ 489.493621] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 489.499159] ? dh_set_secret+0x620/0x620 [ 489.503272] __keyctl_dh_compute+0x159e/0x1f10 [ 489.507961] keyctl_dh_compute+0x22e/0x260 [ 489.512287] ? __x64_sys_keyctl+0x15d/0x1b0 [ 489.516678] ? __x64_sys_keyctl+0x15d/0x1b0 [ 489.521034] __se_sys_keyctl+0x888/0x1930 [ 489.525256] ? prepare_exit_to_usermode+0x149/0x3a0 [ 489.530330] ? syscall_return_slowpath+0x86/0x710 [ 489.535235] ? syscall_return_slowpath+0xe9/0x710 [ 489.540152] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 489.545578] ? fput+0x25c/0x2e0 [ 489.548923] __x64_sys_keyctl+0x15d/0x1b0 [ 489.553114] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 489.558077] do_syscall_64+0x15b/0x230 [ 489.562017] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 489.567234] RIP: 0033:0x455e29 [ 489.570443] RSP: 002b:00007fb7a2300c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 489.578195] RAX: ffffffffffffffda RBX: 00007fb7a23016d4 RCX: 0000000000455e29 [ 489.585495] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 489.592811] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 489.600111] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 489.607408] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000012 08:25:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:50 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fchdir(r0) creat(&(0x7f0000000180)='./file1\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x1ff, 0x200, 0xfff, 0x8, 0x5, 0xc7db}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x81, 0xffffffffffffffd9, 0x3, 0x10000, 0x9, 0x3f}) 08:25:50 executing program 7 (fault-call:10 fault-nth:19): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xea, 0x42000) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080), 0x40e9a31462ec1727, 0x8}}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYPTR, @ANYRES32=0x0, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x4}, 0x0) 08:25:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:51 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") socket$vsock_dgram(0x28, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000440)={r6, 0xff, 0x401, 0xf56d, 0x7fff}, &(0x7f0000000480)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x1, &(0x7f0000000040)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={r6, 0x2}, &(0x7f00000004c0)=0x8) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="c92511eaf22e8c63edfe771b7d4fee0deeecf3aa4e1caa9fc5da8151a2fb63b0dc6d1ba8a4d806cfc9e6b4c7018981df048b03bb5232e5022dd74e2a62082175f2b5a503eb704bdaa433c15de1aff568aa66eaa8d4db199ecb6de85eb834645f08a288ba90e5e9d5ccd248ffb2c80e510e7740302501fb07ab", 0x48, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000200)={r7, r8, r8}, &(0x7f00000006c0)=""/132, 0x9f, 0x0) 08:25:51 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:51 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:51 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)=0x126c, 0x4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:51 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:51 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) fcntl$setlease(r2, 0x400, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x264be5da, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000100)}, 0x10) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl(r0, 0x8912, &(0x7f0000000200)="075cc83d6d345f8f7663a0") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:51 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="206506eb441bc0f36fb567cf56e231f5634ed7aa02a37f91b77a1e909a29a1e83c1ea1739f055c219167dc5e77be78a93e63337fc9a48a2ec1d2788417b8da50f7c9df2bcb0dba42e5d26f5c4fb0d82b6fc0325003746af7834d1958", 0x5c, r4) getrlimit(0x0, &(0x7f00000002c0)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000100)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:51 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:52 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:52 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000040)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xfffffffffffffe77, 0x0) 08:25:52 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x264be5da, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000100)}, 0x10) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl(r0, 0x8912, &(0x7f0000000200)="075cc83d6d345f8f7663a0") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:52 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:52 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000000400)="2ffb271f055fa2b4fbed2e28380d7c7fbfddc6c31df8a0fc6ed9eb316a8a99dea83f5391f8e006c201326af855c3b30d57d620ae857dc8b83706beb5522ee4e06adfbe4fb43511840c7a7d2eb18a090302f169d47df56178f517b1edc68e8b28fd748ff7282407212d96adf453383f551c2a62c58473d97eb7a97183e63ca9c40715b98621d09ae96bb9ee988159cfb419cef2a855f57678298dba4ea912") getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:52 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000440)=0x2) r4 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="3e0a31f023807b04b5878f05757e022bcf3ba92a676d8a79fd240a0ee9415a70ca01097e42ba30e50eea12e1343512144195b2d46715b869c39df6e585054dd81886730261b998ba0dcd4b9ee17593310d20f2abf84825cc6e837378dcbabd1707465f721218daf3b9171d93053cb6ffe9cf49c06ed46a2e271a7daf1f43aec287a12312f3da2c74163d477794dd61cb2e35748d9f956b63f61f5cd3504467e8891a9255403a513fc532d3704a1206d329e12dc760ec547681c1d6ef2b710bf4dd523e380b3912120236a4", 0xfffffffffffffe28, r0) accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0xffffffffffffffdd, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) 08:25:52 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:52 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:52 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r6, &(0x7f0000000440)={0x8, 0x120, 0xfa00, {0x1, {0x100000001, 0x800, "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", 0x9f, 0x4, 0x80000001, 0x4, 0x101, 0xfff, 0x200, 0x1}, r7}}, 0x128) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380)='gre0\x00', 0x10) 08:25:52 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:53 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='.\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) socket$inet6_sctp(0xa, 0x5, 0x84) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:53 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x7, 0x100, 0xfffffffffffffff8, 0xffffffff, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r5, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:53 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/75, 0x4b) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$setendian(0x14, 0x2) ioctl(r2, 0x8912, &(0x7f0000000040)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) mknodat(r6, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:53 executing program 1: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 08:25:53 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000140)=0x401, 0x4) recvfrom$inet(r1, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0xffffff91, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) getrusage(0xffffffffffffffff, &(0x7f00000006c0)) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000000500)) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x1c) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:53 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x4, 0x1}, 0x14) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) 08:25:53 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:54 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_BASE(r7, 0x4008af12, &(0x7f0000000100)={0x3, 0x1}) 08:25:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:54 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80081) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000100)={@rand_addr=0x4, @loopback=0x7f000001}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f0000000200)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r6}, 0xc) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00000028c0)="b7", 0x1) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:54 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d34") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:54 executing program 1: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:54 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r6 = memfd_create(&(0x7f0000000700)='user\x00', 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000740)={{0xef, @multicast2=0xe0000002, 0x4e20, 0x4, 'wrr\x00', 0x2, 0x7ff, 0x76}, {@multicast2=0xe0000002, 0x4e24, 0x10000, 0x1ff, 0x80000001, 0xdf4a}}, 0x44) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r5, r7) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000280)='keyring\x00', 0xffffffffffffff9c}, 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getpriority(0x2, r11) ioctl$KDGETMODE(r10, 0x4b3b, &(0x7f0000000580)) ioctl$VT_SETMODE(r10, 0x5602, &(0x7f00000006c0)={0x3, 0x6, 0x3, 0x6, 0x3}) 08:25:54 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d34") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0xfc94) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x41, [], 0x0, 0xa}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2240, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 08:25:54 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000440)="70fdff00000000000800005aba95a79877e75d0df63d01464f993de5516bdf695177a9d35ba63fefd8422ecdaff8902f857200000000bb10a58227dca48fd5e787e26e82669c6c32827f54e0811d8aaf465837ac483406f5b9463eaa684cc40d3a96a90fb3f4429f27ec299be46d76dae8c9ec4aa4cb2edd5abd04b7a17009a7cc6c87ba2e56753502745765546231906710b8a5b06282a7cc7527c6ba102de0e0fcc3ef70cdb6a54d2181314dbb169a73d3c398d24c35efe970222cb760bbadc2b13e71e3739bd6b566ca3a7ddf92acf49e683486bf9d9946cb84b6fb403d3db3be57d23d36888ffefc83afd524c47bad00435aba4b7baffd485ff6982228d06c2922df5912c5182b930557da63ba0d26f4e05dfd569ef13b0ded9c01bb397c6ee13389e08986fa5d941656239794ac66daf6229d") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x10000) connect$bt_rfcomm(r6, &(0x7f0000000100)={0x1f, {0x100000001, 0x9, 0x4, 0x1b5e, 0xffffffffffffffaa, 0xf77}, 0x1}, 0xa) getrlimit(0x0, &(0x7f00000002c0)) write$P9_RCREATE(r5, &(0x7f0000000200)={0x18, 0x73, 0x1, {{0x28, 0x4, 0x1}, 0x5}}, 0x18) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:54 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40180) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x6, 0x3, 0x7}) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:54 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d34") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:54 executing program 1: r0 = socket$inet6(0xa, 0x11000200000025, 0x200000000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x8) 08:25:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="cbe6658fc471c83fbb9ce6fa6bf53657fc22e9ee15c4f9", 0x17}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="584cbbfa6fafda3ac2a19163502de1ff6177c81a6797410ecea3cc0428a633b38b3f049ae24b6240e4158f1e10189dcaac7f5c7f5bffe937d4c4362f2d6b0501b0e9f4e2281b3ffba065a8dbd461b53ebf4b569902b00fc377d9e8f048353dbbdaa4bd3c42ea69916a75026bc4cfae6b517b", 0x72}, {&(0x7f00000010c0)="414fa0454de05f798e928bc18f3c2f82c6a7bcd8c1fcf94411844b69a2e33521fe3e3ff46091450aba641af6bea7ffbf382c4f40961cd30472f7625def51f86093c80ae50bc89139f2eeb1eeed8d6a572a8393a18a8d1c5048b7623c995897c3fcd98e9f29702321a23cdbad02c412c7de1eca85298944a5229721155b265fecf5fd1eb1ffbc4c8aad5caca82b8fcea9602e1156e16cd2ae401f0cbc5d143bd9e2266f482513f1ba57a650400901a903c2abe6d0c9348c4a7e93976fda43f9cfd155d773b5a2e976a726774882c8e1ca68e851576d08fa", 0xd7}, {&(0x7f00000011c0)="0c4f6bf72f530c077111b1e87bfc1a5bfb3ac464b1c3877de3ad39ab217560f27370378dab02d28bf89fbc5681b64dade1b961ba1fde45b6df61fe3d7318ff8a9d6bb67a8f0c88eb0f6e7716c41d5c1da9c2337802e4e3f93df1f67790135b3f0e67ecdac5e9dd4ac461d47ba70963bee74aa8359f0b7fbdf34cab3bd17b1c4d46830a72250d6c0714196754b3dfed7ed9b7166bcc4c4e2939d1294a182dcc60523f0c598794bc", 0xa7}, {&(0x7f0000001280)="4961943fe61aae104ba43b45b9e5b50201b3cac9f574e8cea0b75ec9445966f7011525dfb9199715dcb33ae4a39892917b94a426dad21619b8d5e2ac27", 0x3d}], 0x6) 08:25:54 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f76") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = dup2(r0, r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r2}}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000380)="20af5a4babc7", 0x6}], 0x1) 08:25:55 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:55 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000500)={0x1, 0x1, 0x0, 0x0, 0x1}, 0xc) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r7, 0xc1205531, &(0x7f00000006c0)={0x8, 0x3, 0x4, 0x9, [], [], [], 0x40000, 0x43, 0x3, 0x9f, "b4e3fef5b8b436a88b1635f1f313d474"}) ioctl$TCGETA(r7, 0x5405, &(0x7f0000000540)) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000e00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0040000000000004001000000000000b8030000b8030000b803000004000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f0000000440)={0x0, 0x1, 0x5, 0x10000, &(0x7f0000000100)=[{}]}) 08:25:55 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x10a, 0x7, {0x0, 0x7530}, {}, {0x3, 0x10001, 0x8}, 0x1, @can={{0x0, 0x3, 0x100000001, 0x97}, 0x8, 0x1, 0x0, 0x0, "f2bdd2e8827fce9b"}}, 0x48}, 0x1, 0x0, 0x0, 0x2400c880}, 0x11) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', r2}) write(r0, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 08:25:55 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f76") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) fadvise64(r0, 0x0, 0x50000, 0x5) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r1, &(0x7f0000000140)=""/36, 0xc) msync(&(0x7f000016f000/0x600000)=nil, 0x600000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x5ba, 0x7f, 0x5, 0x100000000}) write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r0) 08:25:55 executing program 3: futex(&(0x7f0000000200)=0x2, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280), 0xffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) 08:25:55 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f0000000080)) r4 = getpgid(0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) sched_rr_get_interval(r4, &(0x7f0000000000)) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, 0x0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:55 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = shmget(0x0, 0x3000, 0x78000001, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x1000) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x14, "d491485e73b1307aa8f0d91b145b4a69704abde3"}, &(0x7f00000004c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000240)={r7, 0x65706aa2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000500)={r7, 0x6}, &(0x7f0000000540)=0x8) r8 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="7f", 0x1, r5) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000700)={0xffffffffa75287ee}, 0x4) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x400) getsockname$unix(r10, &(0x7f0000000400)=@abs, &(0x7f0000000200)=0x6e) 08:25:55 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f76") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:55 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x1, 0x8000000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4, 0x9, 0xfffffffffffeffff, 0xa6, 0x7ff, 0x2, 0x3, 0x1000000000000, 0x1, 0x2e7a, 0x6, 0x8}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x4, 0x2, 0x6, 0xfff, 0x2}) 08:25:55 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f7620") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:55 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x6e) readahead(r0, 0x1, 0x7) ioctl(r0, 0x2, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)) 08:25:56 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f7620") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:56 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x0, 0x5) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:56 executing program 3: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0xfffffffffffffffd) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) memfd_create(&(0x7f0000000180)='/dev/sequencer\x00', 0x2) 08:25:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xffffffffffffffff) unshare(0x24020400) io_setup(0x9, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000000c0)="5d90b2455344d407d7a73944ec195b2c021a037014ab0573586efc66585a1f4b2935a8de03ce3017f53600084e39703eba89f5c95ab4709558c3dc8b8f84ef0f54ae8eda635a9ee0db14b9466121672c7f605a79a83a4bab676e126eff25e52c08329a882f66d4f27d48f9438d55ba5ca121367b69c84c72919dae029547e4d386252f6e34d26936fae1c53fe6722028c44e49b188797634d513f037688854aacf6c50099364083d942c7efb26d00c0ea1c0e1f3451c86f9b69609f6950cd1e5", 0xc0, 0x80, 0x0, 0x1, r0}, &(0x7f00000001c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) 08:25:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x14) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x313a, r0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r2, r2}, &(0x7f0000000340)=""/237, 0xed, 0x0) 08:25:56 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x3) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000140)={0x19, 0x7, 0x1, {{0xc, 'trusted}&em1'}, 0x4}}, 0x19) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x807, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000534000), &(0x7f0000000080)=0x4) 08:25:56 executing program 0: r0 = inotify_init1(0x80000000000100) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x2) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000000)={0x0, 0x0, 0x1}) ptrace(0x4207, r1) socket$inet6_udplite(0xa, 0x2, 0x88) ptrace$setregset(0x4209, r1, 0x20000004, &(0x7f0000000100)={&(0x7f0000000040)}) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000000c0)='em1-GPL\x00', 0x8, 0x2) 08:25:56 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f7620") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 495.338977] MPI: mpi too large (100304 bits) 08:25:56 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) fstatfs(r2, &(0x7f0000000440)=""/102) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x282, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x5, 0x3f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000006c0)={r6, 0x7, 0x8000, 0x40, 0x7fff, 0xfffffffffffffffe, 0x2, 0x80000000, {r7, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3c88000000000}}, 0x1, 0x1ff, 0x9, 0xffff, 0x9}}, &(0x7f0000000580)=0xb0) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r9 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) fcntl$addseals(r8, 0x409, 0x0) r10 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r9, r10, r10}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@delqdisc={0x104, 0x25, 0x100, 0x70bd27, 0x25dfdbff, {0x0, r3, {0xe, 0xd}, {0xffff, 0x9}, {0x1, 0xfff7}}, [@TCA_STAB={0x58, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0x8000, 0x10000, 0x5, 0x800, 0x1, 0x3, 0x40, 0x9}}, @TCA_STAB_BASE={0x1c, 0x1, {0x0, 0xcebe, 0x8001, 0x4, 0x1, 0x3, 0x9e, 0x9}}, @TCA_STAB_BASE={0x1c, 0x1, {0x9, 0x3, 0xf497, 0x3, 0x3, 0x8, 0x6, 0xa}}]}, @TCA_RATE={0x8, 0x5, {0x1, 0x809}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}, @qdisc_kind_options=@q_pfifo={{0xc, 0x1, 'pfifo\x00'}, {0x8, 0x2, 0xffffffffffff2bf4}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xffffffff}, @TCA_STAB={0x4c, 0x8, [@TCA_STAB_DATA={0x4, 0x2}, @TCA_STAB_BASE={0x1c, 0x1, {0x9, 0x2, 0x35, 0x4, 0x3, 0x1, 0x5, 0x1}}, @TCA_STAB_DATA={0x10, 0x2, [0x3, 0x0, 0x7, 0x0, 0x10001]}, @TCA_STAB_DATA={0x8, 0x2, [0x7, 0xa519]}, @TCA_STAB_DATA={0x10, 0x2, [0x3, 0x10001, 0x7f, 0x100, 0x9]}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000540)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000480)={{0x6, 0x9}, 'port1\x00', 0x1, 0x8, 0x0, 0x7, 0x1ff, 0xff, 0x81, 0x0, 0x1, 0x287a}) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) 08:25:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x8, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000540)=""/4096}, 0x18) socketpair(0x8, 0x5, 0x1f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x400100) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000180)=r2) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x28000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x4, 0x7fffffff}) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000240)) 08:25:56 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @empty, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffff164a, 0x0, 0x8}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0128dcff56d30868697ca607a1b8279d24da573124224558498500daef4047f9d5e7"], &(0x7f0000000300)=0x26) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) write$eventfd(r2, &(0x7f0000000bc0), 0xff78) 08:25:56 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) ppoll(&(0x7f0000000040)=[{r2, 0x300}, {r2, 0x40}, {r2, 0x2000}, {r5, 0x8028}, {r2, 0xa020}], 0x5, &(0x7f0000000100)={0x77359400}, &(0x7f0000000200)={0x39c}, 0x8) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:56 executing program 1: lremovexattr(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)=@known='security.capability\x00') r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14002, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./bus\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="663691914a61fb6c23dff7784f2de6a430b352343783f661ee3f812eaedb8810bd415721d1d9444a00000000b1c4f08f4200000000fb9d4c139bad29c0dd2a6824f34534c48fa3d162b34975b6375c52892f6c68272237e994d279ff6e75d8bcbc2024b1e2c699f5fe2be73478887a5deb4292edc6310a5c51af24593c72cd43661febb1ea05cfbeed9019c3407568e783b87c89f8c417f089e82f05422a7ce0bedbf8bbc4cafe45e716ab779a55fd6d92f7de8b514d82c17995f8bd2a01282835f9ead25b2647ec70d0c53d3772a1781de2095e30a2ae3b0775050adf1ac623184bb37989fb993ec154093642c3b8b9"], 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000400)={0xfffffffffffffffc}) ioctl(r0, 0x40044104, &(0x7f0000001f64)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x172}, &(0x7f0000000380)=0x8) 08:25:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:56 executing program 3: connect$pptp(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0x2, {0x3, @rand_addr=0x5}}, 0x1e) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) 08:25:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:56 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:56 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) sendfile(r0, r0, &(0x7f0000000000), 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) 08:25:56 executing program 0: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40002) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x15) perf_event_open(&(0x7f0000000000)={0x4, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 08:25:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:56 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = dup3(r5, r2, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8000, 0x80, 0x0, 0x8f, 0x6, 0x5, 0xfff, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000200)={r8, 0x7}, 0x8) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:57 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffff}, 0x117, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000100)={0xf, 0x8, 0xfa00, {r1, 0xc}}, 0x10) r2 = inotify_init() r3 = creat(&(0x7f0000000140)='./file0\x00', 0x60c703809152ccbf) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x43d) write$evdev(r3, &(0x7f0000000180)=[{}], 0x18) 08:25:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, &(0x7f0000000140)}, 0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6000000}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) 08:25:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) unshare(0x24020400) setsockopt(r0, 0x65, 0x0, &(0x7f0000000140), 0x0) getsockopt(r0, 0x1, 0xdc, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 08:25:57 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:57 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x106, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000200)={0x4, 0x8, 0xfa00, {r2, 0x6}}, 0x10) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000440)=0xfff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) bind$packet(r1, &(0x7f0000000a80)={0x11, 0xff, r5, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl(r4, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") sync() add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x4002) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, 0x0) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3a3f, 0x800) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200000, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getcwd(&(0x7f0000001500)=""/4096, 0x1000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6(0xa, 0x80b, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0, 0xd200}, {r1, 0x10}, {r2, 0x80}, {r4, 0x1280}, {r5, 0x82f8}, {r6, 0x200}, {r8, 0x401}], 0x7, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)={0x5a}, 0xfffffffffffffea2) clock_gettime(0x9, &(0x7f00000014c0)) setsockopt$inet6_group_source_req(r7, 0x29, 0x2f, &(0x7f0000000380)={0x7f, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x7}}, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000080)) r9 = socket$inet(0x2, 0xe, 0x8000200000) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000000180)={0x4, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x89, 0x0, 0x1788, 0x80000003}) r10 = socket(0x10, 0x80002, 0x0) fgetxattr(r10, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/5, 0x5) 08:25:57 executing program 1: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) pread64(r0, &(0x7f00000000c0), 0x0, 0x0) 08:25:57 executing program 3: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/114) [ 496.600193] IPVS: ftp: loaded support on port[0] = 21 08:25:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:57 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, 0x0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:57 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) getsockname$unix(r2, &(0x7f0000000440), &(0x7f0000000040)=0x6e) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00') 08:25:57 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x10001}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000001f000000133361900cc0e977aa47bc56831251c5a4fdddbe356a756eacdc38776f8b59"], &(0x7f0000000300)=0x43) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000340)) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x1, 0x7, 0x0, [{0x5, 0xffffffffffff7fff, 0x10001, 0xfffffffffffffbee, 0x73, 0x9, 0x6ab9}, {0x100000001, 0x80, 0x6, 0x2, 0x4, 0x8, 0x74d}, {0x8ab, 0x100000001, 0x46301947, 0xffffffffffff7f74, 0x8001, 0x1ff, 0x1}, {0x80, 0x1da, 0x800000000, 0xffffffffffffff01, 0x5, 0x3, 0x5}, {0xfff, 0x4, 0x80000000, 0x5, 0x8c2, 0x2, 0x9}, {0x8, 0x6, 0x80000000, 0x7, 0x1, 0x1, 0x7fffffff}, {0x7a0e, 0x1, 0x8, 0x2, 0xb3, 0xde, 0x7ff}]}) 08:25:57 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000340)) alarm(0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000002c0)={0x1, 0x2, 0x7, 0x6, &(0x7f00000001c0)=[{}, {}]}) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18) 08:25:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x141002) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0x5, 0x1000, 0x0, 0xb97}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x3, 0x3, 0x9, 0x92fd, 'syz0\x00', 0xfffffffffffffffc}, 0x5, 0x20000040, 0x9e2e, r2, 0x3, 0x4e, 'syz0\x00', &(0x7f0000000040)=['/dev/nbd#\x00', '/dev/nbd#\x00', '/dev/nbd#\x00'], 0x1e, [], [0x5, 0x9, 0x100, 0x100]}) 08:25:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:58 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:58 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0xb) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0xd06e}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 08:25:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000002c0)=0x39b2) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000001ffc), &(0x7f0000012000)=0xfffffffffffffe59) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0x9}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 08:25:58 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x20800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000006c0)={{0x3, 0x0, 0x3, 0x0, 0x7}, 0x1, 0x8c75, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x3, 0x3, 0x400}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r9 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80182) getsockopt$EBT_SO_GET_INIT_INFO(r9, 0x0, 0x82, &(0x7f0000000440)={'nat\x00'}, &(0x7f0000000100)=0x78) bind$packet(r5, &(0x7f0000000200)={0x11, 0x2, r6, 0x1, 0x100000001, 0x6, @random="04bbdef40ee7"}, 0x14) 08:25:58 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:58 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x612c, 0x400000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x7fff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000000}, {0xa, 0x4e21, 0x91, @empty, 0x6}, 0xbc, [0x9, 0x1000, 0x3, 0xffff, 0x38, 0x8, 0x81]}, 0x5c) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:58 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, 0x0, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:58 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:58 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x13) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x104, r5, 0x10, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x31}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x8000) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:58 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4fd, 0x20002) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x22000400) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10a00) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000200)={0x9, 0x1, 0x20}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) r3 = getpgrp(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0xfff, 0x3a9, 0x0, 0x0, r3}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) clock_adjtime(0x3, &(0x7f0000000100)={0xda1, 0x7, 0x2, 0xfff, 0xffffffffffffe501, 0xffffffffffffcd86, 0x6, 0x10001, 0x40, 0x8, 0x401, 0x8, 0x100000000, 0xf5, 0x9, 0x0, 0x1, 0x6, 0x6, 0x8, 0x0, 0x2241, 0x800, 0x20, 0x7fffffff, 0x1ff}) 08:25:58 executing program 5 (fault-call:9 fault-nth:0): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:58 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x301100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000200)={r7}, &(0x7f0000000500)=0x8) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 498.066803] FAULT_INJECTION: forcing a failure. [ 498.066803] name failslab, interval 1, probability 0, space 0, times 0 [ 498.078260] CPU: 0 PID: 27319 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 498.085221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.094608] Call Trace: [ 498.097260] dump_stack+0x185/0x1d0 [ 498.100940] should_fail+0x87b/0xab0 [ 498.104709] __should_failslab+0x278/0x2a0 [ 498.109011] should_failslab+0x29/0x70 [ 498.112943] __kmalloc_track_caller+0x1ff/0xc80 [ 498.117658] ? dh_data_from_key+0x272/0x3e0 [ 498.122018] ? rcu_all_qs+0x32/0x1f0 [ 498.125781] ? _cond_resched+0x3c/0xd0 [ 498.129713] kmemdup+0x95/0x140 [ 498.133043] dh_data_from_key+0x272/0x3e0 [ 498.137253] __keyctl_dh_compute+0x3cb/0x1f10 [ 498.141827] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 498.147354] ? kstrtoull+0x766/0x7e0 [ 498.151174] ? __se_sys_keyctl+0x888/0x1930 [ 498.155546] ? keyctl_dh_compute+0x80/0x260 [ 498.159919] ? __se_sys_keyctl+0x888/0x1930 [ 498.164310] keyctl_dh_compute+0x22e/0x260 [ 498.168612] ? __x64_sys_keyctl+0x15d/0x1b0 [ 498.173007] ? __x64_sys_keyctl+0x15d/0x1b0 [ 498.177368] __se_sys_keyctl+0x888/0x1930 [ 498.181585] ? prepare_exit_to_usermode+0x149/0x3a0 [ 498.186657] ? syscall_return_slowpath+0x86/0x710 [ 498.191559] ? syscall_return_slowpath+0xe9/0x710 [ 498.196469] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 498.201902] ? fput+0x25c/0x2e0 [ 498.205253] __x64_sys_keyctl+0x15d/0x1b0 [ 498.209451] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 498.214416] do_syscall_64+0x15b/0x230 [ 498.218345] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.223575] RIP: 0033:0x455e29 [ 498.226805] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 498.234553] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 498.241853] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 498.249154] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 498.256455] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 08:25:59 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1000000, 0x3f, r2, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$P9_RCLUNK(r3, &(0x7f00000000c0)={0x7, 0x79, 0x1}, 0x28) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000140)={0x5, {{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) getsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 08:25:59 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20000000000000, 0x220400) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000100)={0x5, 0x7, 0x1}) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 498.263760] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000000 08:25:59 executing program 1: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x2}, {0xa, 0x4e24, 0x8, @empty, 0x7fff}, 0x6389, [0x9, 0x1f, 0x82d, 0xfffffffffffffffa, 0x2, 0x4, 0x8, 0x2567]}, 0x5c) 08:25:59 executing program 5 (fault-call:9 fault-nth:1): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3ff, 0x2, 0x170}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="74bc885f00d27a5b2addaff49dca5b17ae576ac0aa9971dbaed62469276402a9e5ffdabb893fa3897524abbb428f8ec33697396803e4132369a5339978799970ef7cab0e7c66e5a38ab524afdc30c044f4d7ffb9788183662d3fff20db4bc659a5af2cb149d06a6a40294f7743ef53bae3a25902cf74809c3a8828650ab3e55da7dc74575e0f529b428b383bd7cda43371ce6de3327a0337c6dd79c610f07173713f05e186f708cdb68864c63511f33c63f8196f918eeded4017016d9c0dfefd878140b41b0d17a4ba5be795896b2b237e7e0c4f8d90da69efa1"], &(0x7f0000000100)=0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$TCGETS(r1, 0x541b, &(0x7f0000000000)) [ 498.504257] FAULT_INJECTION: forcing a failure. [ 498.504257] name failslab, interval 1, probability 0, space 0, times 0 [ 498.515637] CPU: 0 PID: 27335 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 498.522598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.531988] Call Trace: [ 498.534668] dump_stack+0x185/0x1d0 [ 498.538376] should_fail+0x87b/0xab0 [ 498.542145] __should_failslab+0x278/0x2a0 [ 498.546442] should_failslab+0x29/0x70 [ 498.550370] __kmalloc_track_caller+0x1ff/0xc80 [ 498.555085] ? dh_data_from_key+0x272/0x3e0 [ 498.559457] ? rcu_all_qs+0x32/0x1f0 [ 498.563211] ? _cond_resched+0x3c/0xd0 [ 498.567139] kmemdup+0x95/0x140 [ 498.570560] dh_data_from_key+0x272/0x3e0 [ 498.574758] __keyctl_dh_compute+0x453/0x1f10 [ 498.579338] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 498.584855] ? kstrtoull+0x766/0x7e0 [ 498.588645] ? __se_sys_keyctl+0x888/0x1930 [ 498.593028] ? keyctl_dh_compute+0x80/0x260 [ 498.597405] ? __se_sys_keyctl+0x888/0x1930 [ 498.601792] keyctl_dh_compute+0x22e/0x260 [ 498.606089] ? __x64_sys_keyctl+0x15d/0x1b0 [ 498.610471] ? __x64_sys_keyctl+0x15d/0x1b0 [ 498.614827] __se_sys_keyctl+0x888/0x1930 [ 498.619038] ? prepare_exit_to_usermode+0x149/0x3a0 [ 498.624115] ? syscall_return_slowpath+0x86/0x710 [ 498.629027] ? syscall_return_slowpath+0xe9/0x710 [ 498.633941] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 498.639365] ? fput+0x25c/0x2e0 [ 498.642710] __x64_sys_keyctl+0x15d/0x1b0 [ 498.646898] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 498.651857] do_syscall_64+0x15b/0x230 [ 498.655791] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 498.661009] RIP: 0033:0x455e29 [ 498.664217] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 498.671965] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 498.679270] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 498.686569] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 498.693868] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 08:25:59 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) 08:25:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x9, 0x4, 0x100000001, 0x0, r0}, 0x315) r2 = msgget$private(0x0, 0xa4) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xff, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) [ 498.701169] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000001 08:25:59 executing program 0: r0 = socket(0x15, 0x80005, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt(r0, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf2}]}, 0x28}, 0x1}, 0x0) 08:25:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:59 executing program 5 (fault-call:9 fault-nth:2): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:25:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:25:59 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x33, @broadcast=0xffffffff, 0x4e23, 0x0, 'sh\x00', 0x1, 0x3, 0xc}, {@rand_addr=0xffffffffffff0000, 0x4e22, 0x0, 0x401, 0x8001, 0x2}}, 0x44) r1 = memfd_create(&(0x7f00000000c0)='sh\x00', 0x3) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f000079bffc), &(0x7f0000000000)=0x4) 08:26:00 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000100)={0x5, 0x7f, 0x7fff, 0x6, 0x5}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x81) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x401, 0x80000001, 0xffffffff}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000943000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000)=0xfffffffffffffff7, 0x2, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000140)="744ca6f16982071e3a713f146601e05073093ddb75ef1c237afa7c44a42ec0f2f1997c29cbc2b3cadb13fca63bda1eaf2c4a264d924de7f41772c748b80a4bb3da58df33b0174ce9195826a73d266390aff94361c79499ba1bd2d541dbf2f2ddba2f77621125fa50975f6da603ab66e1973285678e44ae960481e56e77e10114caf157670d2fb069eb344e22dafbca5001366d86dd06f3158ac5c8de19f31ee4b66dd9c6f21bf5b352b15816c8ea9bab", 0xb0}, {&(0x7f0000000200)="c516dd406c61be0af0", 0x9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ba56721d44fdf4447ead313310228871e8347f0d56cbdbaafdd4c6559df8351a33400861ebd03880f42c410927a8dcefa97dc657bb5fac8e6d94ec77a0dabf78f6fda57f4ad6b9b63d2217570ad6e6aeaaaaf64601", 0x55}, {&(0x7f00000012c0)="d50c4e5ed55af7829033831448dfd3ed951677770dd556876598770735a8816ae5af13b8736c62b01f5eec095c6d1e1893e268d5657c40dc33c76fb5de8894f52dbf8f5748ee7351448cab493241e9a3b725d00149ea910bd672537cff646ca30066632d944546c256ea7e3a4dc1e1417126f2ac10a5421f17f38b070e8c5aa39e4760fe83bc1f3cda3863a957734b289bf27c34626001b1a2a1ca77e9b5d9f54d295a6dc0ca5385c74ca94a99c3985175172f3b69778090679d", 0xba}], 0x5, 0x4) [ 499.104597] IPVS: set_ctl: invalid protocol: 51 255.255.255.255:20003 08:26:00 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0xf, 0x3}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0xffffffffb3e33cdc, &(0x7f0000000140)) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) [ 499.185282] IPVS: set_ctl: invalid protocol: 51 255.255.255.255:20003 08:26:00 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000ac0)=ANY=[], &(0x7f00000002c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x101, 0x9, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x102800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)="d5", 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) dup3(r2, r1, 0x0) 08:26:00 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r8 = getpid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000001b40)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001f40)=0xe8) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002040)={0x0}, &(0x7f0000002080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000020c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000021c0)=0xe8) fstat(r2, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() r18 = geteuid() getgroups(0x3, &(0x7f0000002280)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = getpgrp(0xffffffffffffffff) fstat(r5, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002ac0)=0x0, &(0x7f0000002b00), &(0x7f0000002b40)) r26 = getpgid(0xffffffffffffffff) fstat(r5, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002c80)=0x0) r30 = getuid() stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0}, &(0x7f0000002e00)=0xc) r34 = getegid() sendmmsg$unix(r7, &(0x7f0000005440)=[{&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000004c0)="c3c58918d9f543989ba3f3e2fb6108c333bcf90eac1382e98dfb913bb68788d0bdb11aa2cacf79d2784133c2500f4bad3d04fb67729c0cfcc89f686d5de6f3d305b79415497193cfec5c67845e37c3abe0ca93d18c46601014ae3d88a1f15812d3caafe0048c8afb668c319e61b4c1589a836c4ae88f8e2a02b5262d249e28d6b35e2f038227b1c5999bcfa1e75f3e869f332e4f4483323d7b04dceac595c67d01b3f86b9dacd09cbe8394134f5b9a9be71738dd516f1fb18a5b04428c0175cb", 0xc0}, {&(0x7f00000006c0)="02d7488f69d402a266ad2adc61084280cb53b891f8593f61af16c6a0865234ad2e789d90cbd40fa6ad9e90d7cf8aac443c24f676e7f8c3cb234f60050d07a9baf70d2a8a8df18f5b248fef1ca5ed665ef522a031880eba2846f03c31d18b97a668b47293c10b2a015d9c9c446e582dc2aa5e4b5ac8c32bcd8871afd612eed5359e3360972fb3d7ba6ab22817304f4ef9412f5c4f7ab41b835849e59032ef665fd1b2c28ee1c93c2e396b8167ad926cf140a93185cd7532e0f62b5fd2cad5a121653303ff8869f2982d983a70911305ecf4d9bf7593d8", 0xd6}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f00000007c0)="570562d101ce4e2c343584d83c53b98024aae6623a1bce08f976bf1582b6e872ae50995aec89254f36fb491dd83a8557676feb0d75f1b0add6690d6cf0b413356545483e83f5959e442afd0cd440c331dbf7ecec79741d7016c09247551545e50f4832d7ba04e0856adec7a157a0290aa85236d7265deb7d304f30d4545be75f0e86c75c402aa810dbfc07829e0e8eaf54eb9c0fc7a531dd816505c8e0d56d2374c2605284ea3ebc595a462adb41302765a9638dec48fcd58200959c", 0xbc}, {&(0x7f0000000880)="14c6bdcfe005d3a628859832711b4e42b17350dc98fd562f0fae3cf82d02d9b8036e45edf46e507ad8085218f46bd16fc98c1e437fb73077d9750af01ee673dc92cb9c55fd432df117ec5f59aa9db1e229d76774b1233fc143e130b9cca72ede175dce802baeedb3d0f2954137b173a1c44467806cd18da11d48dd893df9255f351b28bb70597dc12a1bf76665575429b476c1d81966559c4487026c2ad50727e1e525b601bd8fd86a15f8ee5c48738c0c8a76ebd66874537b6f48c09c460ae5721a15d582c651c70274cc76159ed290227e52c3e0b4ac22debe63b74b7de0b0e5586b8af45bc4e6e125edc466e12ec1d3a3", 0xf2}], 0x5, &(0x7f0000001b80)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x4040}, {&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001c40)="c929a374116830845e9793054ffb79bd69c63f14ea1a5337f60d7e415d1aae5c4544f0c29ec6c6101fbd33c30a8d4f9ee0910162d84a797787b532dea60bc54717aab59be5d9df893ae547a459674e222cd2f0e9ee408acf3a5896e7bb8ba8ec76d459ece50b7b24aa1a34a4c879bd86456729c1a705900c183cd85ee1648cb703dffe5bfebbdb1046c2f199a3b16b92de74808f3dda8900e2f7b80275d8ddd9e30553e5c587c39a0263a941c123e861c320bea4e2c05057766dd0e157f7e67f", 0xc0}, {&(0x7f0000001d00)="f674a7e2ecf0c95bf11d0b809b375c04fe350e68af2dce2faca21ede4e466979b5d4da1a2f96d711c07269b93e76a7a8870af862b4253493eb6d16c06752d3fb2a62e67236e23bfa030d079471c9eaa46bd39b771294114ae08fdad2fc0f59f0b953daa7e9333ccab3a7c7f64d1f779486a235efa25e0e75ed437147857da0b94a04d01d376ee5d8300ae6f924bab3e8197e28041d5e406a5d211a64586c08a0ae82b58a9587136849add31ae4538927b782c34c802c47e9dc7785", 0xbb}], 0x2, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x78, 0x4000000}, {&(0x7f0000002340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002780)=[{&(0x7f00000023c0)="fdaa23bbc9062391e9351a5799f2dd946bbf146ea44aae2c45bf52a0d2947c48785206ad87b4226b2169baeee4565c2be758897bf5d370ac1c9322c23348b4999d08c18c9492aaa7c882772a987ae956498a5d9fea7bace705d497121b2fd61d8a98ed0d71ece496b516bdbd6e1e12659c7fef762d2978bd7630a3677a7cedc2f53534d052ef46756ec659b4188a241413d8ac0bf735fcc967864ad57a5f8defa51a148f8eed65279f8307e922c7db46bdda2d148549d8521df8e51fadfef6264bd9241f", 0xc4}, {&(0x7f00000024c0)="226c87f4c538693822cf6017c6e074f4c5f4c2192e34aab22c3b2db3ba621651dad0c4798391892a7664e0f2952e32c0958a9966aeac22252cb892e0c03d4a8f6a0a6cdd36d09a1e1b45df2c40fbcc89788c4b28abc1ff21fdd5f620e449028fb8c5edac11269bfcf763baae3542a78bc12aff9333a4924f2af7a3f9ec9ac6d5634a7e19a37bb3ec9b8f41873bfe574839719d16a1eebf1e1c1f46ece86c15d8be1e2e8b5237cc6534a63bc2", 0xac}, {&(0x7f0000002580)="e5a1f7cb8fd9d170a5889c3a6ab9dd30e18a4a9222cf9dac0729fea24d8bbd48399c9d1a8f531ae3dccf0de8619405f3f4d3ad81c299107949c0a0ab652bd7ce957d96b69e4547705fa28a7cabf9210ee8ea58bad358a0712381b4a18ce1d47e7fe28f3fd9c538f66f98407e57c0f4c73875e28eb8522c6400f152b643a406cf695d8cd020aabc4c11d02d7581aeb5ed6de12c23deda9e2c130c967cdcd011b45d423e81f6c1411b0ca4f66e71bd3d8b7f0029a959bcb29f4a588e6038e2c965427b5c4bc8727a452858fafd081f8504ba26a4", 0xd3}, {&(0x7f0000002680)}, {&(0x7f00000026c0)="5a9b3c795b891114cf63b263f13ae63a0cc21eb19939644205057ada23a6b86d3ae19cb288df5b5b8cb7c40503dd802c24cb49adacf9416f8e87070d183549c7b5c702b48392f335d304513667264491d1f4bcc39cab0f1852dae343669c077eb25ec6265672bf33ef6ea1bab2565aac2ca91fde2b44523849ba7a134bcd5b02b68e710826fb9b704e3761a7cfeb77c01bed1144aad6c1b1266ec557fe06337a508094ac545603cbebfc353e49150328a7", 0xb1}], 0x5}, {&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002880)="ed16eb50aec33b3745334a1bc3fa4b2b0932e1", 0x13}, 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&(0x7f00000053c0)=[{&(0x7f00000042c0)="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", 0xfb}, 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0x1000}], 0x2, &(0x7f0000005400)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x20, 0x4000000}], 0x6, 0x20044084) r35 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r35, r35}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 499.276115] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 499.294606] FAULT_INJECTION: forcing a failure. [ 499.294606] name failslab, interval 1, probability 0, space 0, times 0 [ 499.306131] CPU: 1 PID: 27372 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 499.313091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.322472] Call Trace: 08:26:00 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x3, 0x1000000) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) [ 499.325112] dump_stack+0x185/0x1d0 [ 499.328842] should_fail+0x87b/0xab0 [ 499.332621] __should_failslab+0x278/0x2a0 [ 499.336924] should_failslab+0x29/0x70 [ 499.340852] __kmalloc_track_caller+0x1ff/0xc80 [ 499.345572] ? dh_data_from_key+0x272/0x3e0 [ 499.349936] ? rcu_all_qs+0x32/0x1f0 [ 499.353689] ? _cond_resched+0x3c/0xd0 [ 499.357621] kmemdup+0x95/0x140 [ 499.360945] dh_data_from_key+0x272/0x3e0 [ 499.365145] __keyctl_dh_compute+0x4e2/0x1f10 [ 499.369721] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 499.375262] ? kstrtoull+0x766/0x7e0 [ 499.379089] ? __se_sys_keyctl+0x888/0x1930 [ 499.383461] ? keyctl_dh_compute+0x80/0x260 [ 499.387846] ? __se_sys_keyctl+0x888/0x1930 [ 499.392243] keyctl_dh_compute+0x22e/0x260 [ 499.396547] ? __x64_sys_keyctl+0x15d/0x1b0 [ 499.400950] ? __x64_sys_keyctl+0x15d/0x1b0 [ 499.405313] __se_sys_keyctl+0x888/0x1930 [ 499.409526] ? prepare_exit_to_usermode+0x149/0x3a0 [ 499.414602] ? syscall_return_slowpath+0x86/0x710 [ 499.419508] ? syscall_return_slowpath+0xe9/0x710 08:26:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000001600)="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", 0xb51, 0x1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) [ 499.424419] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 499.429845] ? fput+0x25c/0x2e0 [ 499.433186] __x64_sys_keyctl+0x15d/0x1b0 [ 499.437378] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 499.442341] do_syscall_64+0x15b/0x230 [ 499.446280] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 499.451496] RIP: 0033:0x455e29 [ 499.454705] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 499.462456] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 499.469761] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 499.477067] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 499.484373] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 499.491701] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000002 08:26:00 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) prctl$setptracer(0x59616d61, r7) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") keyctl$set_reqkey_keyring(0xe, 0x7) 08:26:00 executing program 3: unshare(0x24020400) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="0318950cb2c50c17"], 0x4) 08:26:00 executing program 5 (fault-call:9 fault-nth:3): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(0xffffffffffffffff) 08:26:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 499.968887] FAULT_INJECTION: forcing a failure. [ 499.968887] name failslab, interval 1, probability 0, space 0, times 0 [ 499.980352] CPU: 1 PID: 27399 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 499.987313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.996700] Call Trace: [ 499.999351] dump_stack+0x185/0x1d0 [ 500.003063] should_fail+0x87b/0xab0 [ 500.006853] __should_failslab+0x278/0x2a0 [ 500.011148] should_failslab+0x29/0x70 [ 500.015082] __kmalloc+0xbe/0x350 08:26:01 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xe, &(0x7f0000000080)=@raw=[@exit={0x95}, @exit={0x95}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r0}, @alu={0x5798ac1c854f5621, 0xffffffffffffffff, 0x3, 0xb, 0xd, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195, 0x41000, 0x0, [], r1}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=r2, 0x4) 08:26:01 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x7, 0x3}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r7, 0x3}, 0x8) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 500.018600] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 500.024033] ? crypto_dh_key_len+0x85/0xf0 [ 500.028351] ? __keyctl_dh_compute+0x58a/0x1f10 [ 500.033079] __keyctl_dh_compute+0x58a/0x1f10 [ 500.037647] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 500.043167] ? kstrtoull+0x766/0x7e0 [ 500.046982] ? __se_sys_keyctl+0x888/0x1930 [ 500.051379] ? keyctl_dh_compute+0x80/0x260 [ 500.055780] keyctl_dh_compute+0x22e/0x260 [ 500.060084] ? __x64_sys_keyctl+0x15d/0x1b0 [ 500.064484] ? __x64_sys_keyctl+0x15d/0x1b0 [ 500.068850] __se_sys_keyctl+0x888/0x1930 [ 500.073097] ? prepare_exit_to_usermode+0x149/0x3a0 [ 500.079498] ? syscall_return_slowpath+0x86/0x710 [ 500.084417] ? syscall_return_slowpath+0xe9/0x710 [ 500.089359] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 500.094816] ? fput+0x25c/0x2e0 [ 500.098199] __x64_sys_keyctl+0x15d/0x1b0 [ 500.102422] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 500.107407] do_syscall_64+0x15b/0x230 [ 500.111358] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 500.116585] RIP: 0033:0x455e29 [ 500.119806] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 500.127561] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 500.134870] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 500.142171] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 500.149475] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 500.156781] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000003 08:26:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x5, 0x800, 0x1) pselect6(0x40, &(0x7f0000000140)={0x400, 0x400, 0x5, 0x8, 0x1, 0x6, 0x9, 0x6}, &(0x7f0000000180)={0xb5, 0x9, 0x10000, 0x2ce, 0x80, 0x0, 0x2, 0x8}, &(0x7f00000001c0)={0x2, 0x2606, 0xcf, 0xe4, 0x54, 0x2, 0x6, 0x6}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x4}, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffffc1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x66e}, 0x4) 08:26:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) gettid() r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x140) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0x14) ppoll(&(0x7f0000000000)=[{r1}, {r1}, {r0}], 0x3, &(0x7f0000000080)={r2}, &(0x7f00000000c0), 0x8) shutdown(r1, 0x1) 08:26:01 executing program 5 (fault-call:9 fault-nth:4): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:01 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in6={0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffa9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x81}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)={r4, 0x62, "222fd710104aced2f197489a08b8f3fc10e0cfaefd00afaed85ae9e800c0da16a15be841f010a6d2da239587d78e5ec864e1f6f473f98ad7804d853ef7daa15079d1a48a1d161902236a8c02f5ca2a9aae4b021ba3b8ee3ceb607ad17417a9b483f2"}, &(0x7f00000006c0)=0x6a) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='?', 0x1, r0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 500.410915] FAULT_INJECTION: forcing a failure. [ 500.410915] name failslab, interval 1, probability 0, space 0, times 0 [ 500.422483] CPU: 0 PID: 27426 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 500.429530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.438914] Call Trace: [ 500.441570] dump_stack+0x185/0x1d0 [ 500.445247] should_fail+0x87b/0xab0 [ 500.449048] __should_failslab+0x278/0x2a0 [ 500.453331] should_failslab+0x29/0x70 [ 500.457259] __kmalloc+0xbe/0x350 [ 500.460752] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 500.466171] ? crypto_create_tfm+0x100/0x660 [ 500.470633] ? crypto_alg_extsize+0x66/0xc0 [ 500.474989] crypto_create_tfm+0x100/0x660 [ 500.479283] crypto_alloc_tfm+0x355/0x6c0 [ 500.483507] crypto_alloc_kpp+0x99/0xb0 [ 500.487526] __keyctl_dh_compute+0x90e/0x1f10 [ 500.492091] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 500.497689] ? kstrtoull+0x766/0x7e0 [ 500.501476] ? __se_sys_keyctl+0x888/0x1930 [ 500.505854] ? keyctl_dh_compute+0x80/0x260 [ 500.510237] keyctl_dh_compute+0x22e/0x260 [ 500.514537] ? __x64_sys_keyctl+0x15d/0x1b0 [ 500.518935] ? __x64_sys_keyctl+0x15d/0x1b0 [ 500.523295] __se_sys_keyctl+0x888/0x1930 [ 500.527510] ? prepare_exit_to_usermode+0x149/0x3a0 [ 500.532583] ? syscall_return_slowpath+0x86/0x710 [ 500.537490] ? syscall_return_slowpath+0xe9/0x710 [ 500.542416] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 500.547859] ? fput+0x25c/0x2e0 [ 500.551208] __x64_sys_keyctl+0x15d/0x1b0 [ 500.555400] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 500.560360] do_syscall_64+0x15b/0x230 [ 500.564290] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 500.569502] RIP: 0033:0x455e29 [ 500.572708] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 500.580456] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 500.587760] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 500.595067] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 500.602367] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 500.609669] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000004 08:26:01 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f000054a000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f00001f9000/0x3000)=nil) close(r0) 08:26:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:01 executing program 5 (fault-call:9 fault-nth:5): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) [ 500.862294] FAULT_INJECTION: forcing a failure. [ 500.862294] name failslab, interval 1, probability 0, space 0, times 0 [ 500.873805] CPU: 1 PID: 27432 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 500.880774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.890163] Call Trace: [ 500.892811] dump_stack+0x185/0x1d0 [ 500.896491] should_fail+0x87b/0xab0 [ 500.900302] __should_failslab+0x278/0x2a0 [ 500.904589] should_failslab+0x29/0x70 [ 500.908522] __kmalloc+0xbe/0x350 08:26:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000000)=0x3e6213a1, 0x12) eventfd2(0xa, 0x801) [ 500.912013] ? mpi_alloc+0x58/0x290 [ 500.915681] mpi_alloc+0x58/0x290 [ 500.919182] mpi_read_raw_data+0x265/0xd70 [ 500.923478] dh_set_secret+0x215/0x620 [ 500.927412] __keyctl_dh_compute+0xcfd/0x1f10 [ 500.931978] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 500.937501] ? kstrtoull+0x766/0x7e0 [ 500.941259] ? dh_exit+0x30/0x30 [ 500.944705] ? keyctl_dh_compute+0x80/0x260 [ 500.949102] keyctl_dh_compute+0x22e/0x260 [ 500.953404] ? __x64_sys_keyctl+0x15d/0x1b0 [ 500.957802] ? __x64_sys_keyctl+0x15d/0x1b0 [ 500.962162] __se_sys_keyctl+0x888/0x1930 [ 500.966374] ? prepare_exit_to_usermode+0x149/0x3a0 [ 500.971447] ? syscall_return_slowpath+0x86/0x710 [ 500.976362] ? syscall_return_slowpath+0xe9/0x710 [ 500.981285] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 500.986716] ? fput+0x25c/0x2e0 [ 500.990064] __x64_sys_keyctl+0x15d/0x1b0 [ 500.994256] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 500.999227] do_syscall_64+0x15b/0x230 [ 501.003169] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.008386] RIP: 0033:0x455e29 [ 501.011593] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 501.019342] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 501.026728] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 501.034024] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 501.041322] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 501.048621] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000005 08:26:02 executing program 1: io_setup(0x4, &(0x7f0000000240)=0x0) io_destroy(r0) pause() recvmmsg(0xffffffffffffffff, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/212, 0xd4}], 0x2, &(0x7f0000000140)=""/75, 0x4b, 0x8}, 0x3}, {{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)}], 0x1, &(0x7f0000001300)=""/208, 0xd0, 0xc3be}, 0x7}, {{&(0x7f0000001400)=@rc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/58, 0x3a}], 0x2, &(0x7f0000002500)=""/79, 0x4f, 0x2}, 0xb0}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/73, 0x49}, {&(0x7f0000002600)=""/135, 0x87}], 0x2, 0x0, 0x0, 0x2}, 0x100000001}], 0x4, 0x100, &(0x7f0000002800)) accept$inet(r1, 0x0, &(0x7f0000002840)) io_submit(r0, 0x0, &(0x7f00000001c0)) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f0000001280)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000028c0)={&(0x7f0000002880)='./file0\x00', 0x0, 0x8}, 0x10) 08:26:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100ffd, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x8, 0x0, 0xffffffffffffff16, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) semget$private(0x0, 0x0, 0x388) 08:26:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(0xffffffffffffffff) 08:26:02 executing program 5 (fault-call:9 fault-nth:6): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 501.229492] FAULT_INJECTION: forcing a failure. [ 501.229492] name failslab, interval 1, probability 0, space 0, times 0 [ 501.240917] CPU: 1 PID: 27452 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 501.247865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.257240] Call Trace: [ 501.259882] dump_stack+0x185/0x1d0 [ 501.263549] should_fail+0x87b/0xab0 [ 501.267346] __should_failslab+0x278/0x2a0 [ 501.271627] should_failslab+0x29/0x70 [ 501.275547] __kmalloc+0xbe/0x350 [ 501.279065] ? mpi_alloc+0xe3/0x290 [ 501.282730] mpi_alloc+0xe3/0x290 [ 501.286224] mpi_read_raw_data+0x265/0xd70 [ 501.290535] dh_set_secret+0x215/0x620 [ 501.294471] __keyctl_dh_compute+0xcfd/0x1f10 [ 501.299039] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 501.304548] ? kstrtoull+0x766/0x7e0 [ 501.308316] ? dh_exit+0x30/0x30 [ 501.311734] ? keyctl_dh_compute+0x80/0x260 [ 501.316123] keyctl_dh_compute+0x22e/0x260 [ 501.320411] ? __x64_sys_keyctl+0x15d/0x1b0 [ 501.324793] ? __x64_sys_keyctl+0x15d/0x1b0 [ 501.329157] __se_sys_keyctl+0x888/0x1930 [ 501.333375] ? prepare_exit_to_usermode+0x149/0x3a0 [ 501.338437] ? syscall_return_slowpath+0x86/0x710 [ 501.343343] ? syscall_return_slowpath+0xe9/0x710 [ 501.348252] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 501.353677] ? fput+0x25c/0x2e0 [ 501.357018] __x64_sys_keyctl+0x15d/0x1b0 [ 501.361205] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 501.366162] do_syscall_64+0x15b/0x230 [ 501.370086] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.375309] RIP: 0033:0x455e29 [ 501.378511] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 501.386253] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 501.393549] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 501.400836] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 501.408131] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 501.415424] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000006 08:26:02 executing program 5 (fault-call:9 fault-nth:7): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 501.498988] FAULT_INJECTION: forcing a failure. [ 501.498988] name failslab, interval 1, probability 0, space 0, times 0 [ 501.510470] CPU: 1 PID: 27456 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 501.517431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.526814] Call Trace: [ 501.529459] dump_stack+0x185/0x1d0 [ 501.533224] should_fail+0x87b/0xab0 [ 501.537027] __should_failslab+0x278/0x2a0 [ 501.541318] should_failslab+0x29/0x70 [ 501.545247] __kmalloc+0xbe/0x350 [ 501.548737] ? mpi_alloc+0x58/0x290 [ 501.552399] mpi_alloc+0x58/0x290 [ 501.555897] mpi_read_raw_data+0x265/0xd70 [ 501.560198] dh_set_secret+0x2c2/0x620 [ 501.564148] __keyctl_dh_compute+0xcfd/0x1f10 [ 501.568715] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 501.574229] ? kstrtoull+0x766/0x7e0 [ 501.577990] ? dh_exit+0x30/0x30 [ 501.581405] ? keyctl_dh_compute+0x80/0x260 [ 501.585789] keyctl_dh_compute+0x22e/0x260 [ 501.590079] ? __x64_sys_keyctl+0x15d/0x1b0 [ 501.594462] ? __x64_sys_keyctl+0x15d/0x1b0 [ 501.598811] __se_sys_keyctl+0x888/0x1930 [ 501.603017] ? prepare_exit_to_usermode+0x149/0x3a0 [ 501.608086] ? syscall_return_slowpath+0x86/0x710 [ 501.612985] ? syscall_return_slowpath+0xe9/0x710 [ 501.617889] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 501.623324] ? fput+0x25c/0x2e0 [ 501.626669] __x64_sys_keyctl+0x15d/0x1b0 [ 501.630857] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 501.635817] do_syscall_64+0x15b/0x230 [ 501.639759] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 501.644973] RIP: 0033:0x455e29 08:26:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100ffd, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x8, 0x0, 0xffffffffffffff16, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) semget$private(0x0, 0x0, 0x388) [ 501.648186] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 501.655928] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 501.663220] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 501.670514] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 501.677806] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 501.685095] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000007 08:26:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:02 executing program 0 (fault-call:9 fault-nth:0): r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:02 executing program 5 (fault-call:9 fault-nth:8): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 501.922865] FAULT_INJECTION: forcing a failure. [ 501.922865] name failslab, interval 1, probability 0, space 0, times 0 [ 501.934336] CPU: 0 PID: 27464 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 501.941299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.950685] Call Trace: [ 501.953329] dump_stack+0x185/0x1d0 [ 501.957001] should_fail+0x87b/0xab0 [ 501.960802] __should_failslab+0x278/0x2a0 [ 501.965075] should_failslab+0x29/0x70 [ 501.969001] __kmalloc+0xbe/0x350 [ 501.972482] ? mpi_alloc+0xe3/0x290 [ 501.976137] mpi_alloc+0xe3/0x290 [ 501.979635] mpi_read_raw_data+0x265/0xd70 [ 501.983925] dh_set_secret+0x2c2/0x620 [ 501.987852] __keyctl_dh_compute+0xcfd/0x1f10 [ 501.992413] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 501.997929] ? kstrtoull+0x766/0x7e0 [ 502.001694] ? dh_exit+0x30/0x30 [ 502.005228] ? keyctl_dh_compute+0x80/0x260 [ 502.009638] keyctl_dh_compute+0x22e/0x260 [ 502.013937] ? __x64_sys_keyctl+0x15d/0x1b0 [ 502.018323] ? __x64_sys_keyctl+0x15d/0x1b0 [ 502.022681] __se_sys_keyctl+0x888/0x1930 [ 502.026889] ? prepare_exit_to_usermode+0x149/0x3a0 [ 502.031958] ? syscall_return_slowpath+0x86/0x710 [ 502.036854] ? syscall_return_slowpath+0xe9/0x710 [ 502.041762] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 502.047189] ? fput+0x25c/0x2e0 [ 502.050526] __x64_sys_keyctl+0x15d/0x1b0 [ 502.054711] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 502.059674] do_syscall_64+0x15b/0x230 [ 502.063607] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.068821] RIP: 0033:0x455e29 [ 502.072035] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 502.079790] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 502.087095] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 502.094399] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 502.101702] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 502.109003] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000008 [ 502.683919] FAULT_INJECTION: forcing a failure. [ 502.683919] name failslab, interval 1, probability 0, space 0, times 0 [ 502.695426] CPU: 0 PID: 27469 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 502.702391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.711781] Call Trace: [ 502.714421] dump_stack+0x185/0x1d0 [ 502.718085] should_fail+0x87b/0xab0 [ 502.721842] __should_failslab+0x278/0x2a0 [ 502.726120] should_failslab+0x29/0x70 [ 502.730034] __kmalloc+0xbe/0x350 [ 502.733526] ? snd_pcm_oss_change_params_locked+0x18e/0x6940 [ 502.739360] ? snd_pcm_oss_make_ready+0x184/0x4f0 [ 502.744248] snd_pcm_oss_change_params_locked+0x18e/0x6940 [ 502.749929] ? kmsan_set_origin_inline+0x6b/0x120 [ 502.754868] ? __msan_poison_alloca+0x173/0x200 [ 502.759605] ? _cond_resched+0x3c/0xd0 [ 502.763552] ? rcu_all_qs+0x32/0x1f0 [ 502.767323] ? _cond_resched+0x3c/0xd0 [ 502.771240] ? rcu_all_qs+0x32/0x1f0 [ 502.774982] ? _cond_resched+0x3c/0xd0 [ 502.778928] ? mutex_lock_interruptible+0x31/0xc0 [ 502.783840] snd_pcm_oss_make_ready+0x184/0x4f0 [ 502.788572] snd_pcm_oss_sync+0x433/0x1120 [ 502.792847] snd_pcm_oss_release+0x13a/0x4c0 [ 502.797295] __fput+0x458/0xa30 [ 502.800643] ? fput+0x2e0/0x2e0 [ 502.803978] ____fput+0x37/0x40 [ 502.807309] task_work_run+0x22e/0x2b0 [ 502.811264] prepare_exit_to_usermode+0x33c/0x3a0 [ 502.816144] syscall_return_slowpath+0xe9/0x710 [ 502.820884] ? __close_fd+0x47b/0x4d0 [ 502.824729] do_syscall_64+0x1ad/0x230 [ 502.828676] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 502.833891] RIP: 0033:0x455e29 [ 502.837104] RSP: 002b:00007f47ca78bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 502.844847] RAX: 0000000000000000 RBX: 00007f47ca78c6d4 RCX: 0000000000455e29 [ 502.852136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 502.859426] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 502.866716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 502.874019] R13: 00000000004eb612 R14: 00000000004c8f60 R15: 0000000000000000 08:26:04 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x2, &(0x7f0000000200)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100ffd, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x8, 0x0, 0xffffffffffffff16, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) semget$private(0x0, 0x0, 0x388) 08:26:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:04 executing program 5 (fault-call:9 fault-nth:9): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:04 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='minix\x00', 0x1000, &(0x7f0000000380)="7b8e8165127d03f9411ffaf1125d72eb5254bc7fff3fa4495cb7691a3fe1060bfdcf7e1060cfca0d866ed97041f9a1f857b9c9c9885f22696a6615974d3cfe70bdcde705c2346216a2a16c222f5055c8fbe26eab312511737b2ca0fa51f8c8b8c10361e43333ed4e2500ee723cacf3566c2ab05942c3529fc1e9d227154def8fd27fa8990a089f6909856300ae3bf7765ce1fac4ece8b5da77c71e663f4d5c807b54c0b528fa23ce51c3622a1a0523a34bf92cafbd2e9809c3105d7191a40022f99d2a84baf4b39b8dd9a958e9d46074a74ff4f81bc89e6f") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 08:26:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) write$P9_RSETATTR(r2, &(0x7f00000000c0)={0x7, 0x1b, 0x2}, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x3}}) socket$key(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) 08:26:04 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) close(r0) [ 503.465652] FAULT_INJECTION: forcing a failure. [ 503.465652] name failslab, interval 1, probability 0, space 0, times 0 [ 503.477102] CPU: 1 PID: 27481 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 503.484065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.493455] Call Trace: [ 503.496101] dump_stack+0x185/0x1d0 [ 503.499781] should_fail+0x87b/0xab0 [ 503.503588] __should_failslab+0x278/0x2a0 [ 503.507878] should_failslab+0x29/0x70 [ 503.511811] __kmalloc+0xbe/0x350 [ 503.515308] ? mpi_alloc+0x58/0x290 [ 503.518977] mpi_alloc+0x58/0x290 [ 503.522472] mpi_read_raw_data+0x265/0xd70 [ 503.526766] dh_set_secret+0x375/0x620 [ 503.530714] __keyctl_dh_compute+0xcfd/0x1f10 [ 503.535296] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 503.540798] ? pick_next_task_fair+0x22c9/0x2530 [ 503.545609] ? kmsan_set_origin_inline+0x6b/0x120 [ 503.550504] ? dh_exit+0x30/0x30 [ 503.553953] ? keyctl_dh_compute+0x80/0x260 [ 503.558362] keyctl_dh_compute+0x22e/0x260 [ 503.562664] ? __x64_sys_keyctl+0x15d/0x1b0 [ 503.567056] ? __x64_sys_keyctl+0x15d/0x1b0 [ 503.571413] __se_sys_keyctl+0x888/0x1930 [ 503.575627] ? prepare_exit_to_usermode+0x149/0x3a0 [ 503.580704] ? syscall_return_slowpath+0xe9/0x710 [ 503.585620] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 503.591068] ? fput+0x25c/0x2e0 [ 503.594433] __x64_sys_keyctl+0x15d/0x1b0 [ 503.598645] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 503.603619] do_syscall_64+0x15b/0x230 [ 503.607572] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 503.612799] RIP: 0033:0x455e29 08:26:04 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x80000) write$P9_RUNLINKAT(r3, &(0x7f0000000540)={0x7, 0x4d, 0x1}, 0x7) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x8000) ioctl$sock_bt(r5, 0x541b, &(0x7f0000000440)="a570134578157dc0ac5fdb18b5e8fb0bb74b7553f6cb760b7a663c763d93dff48704adbcf870ccf3ed0d1d0312a57553d7d99a5fff246bbb1c792b24b13ef54234953dc4e3d8a66faa6c6e77654b0c5db89ec12a7fe0e1b07f153b6f015e0e984d92398ab322") add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) accept$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="f6dcd57bc676d0dd80703cb00ace14baeef840454f6b813dc026a82cc70e7a8343d5cdc6560ad85299d1fcf6f726cea509a29a04270ddfe389bf9c70de1461a4eb3f8d9626e11d71605906711a3bbdb318236157f7f45bfc24120814c9c60631f68706795e9bf12872046583e0546ca4b181200c6c6ac710", 0xfffffeb3, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100ffd, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x8, 0x0, 0xffffffffffffff16, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) semget$private(0x0, 0x0, 0x388) [ 503.616014] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 503.623767] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 503.631068] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 503.638380] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 503.645710] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 503.653023] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000009 08:26:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100ffd, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x8, 0x0, 0xffffffffffffff16, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 08:26:04 executing program 5 (fault-call:9 fault-nth:10): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:04 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000040)=[{0x1, 0x4, 0x1800}, {0x5, 0x401}, {0x1, 0x2, 0x1800}, {0x1, 0x1, 0x800}], 0x4) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100ffd, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x8, 0x0, 0xffffffffffffff16, 0x9}, &(0x7f0000000200)=0x18) [ 503.890968] FAULT_INJECTION: forcing a failure. [ 503.890968] name failslab, interval 1, probability 0, space 0, times 0 [ 503.902465] CPU: 1 PID: 27499 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 503.909429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.918818] Call Trace: [ 503.921465] dump_stack+0x185/0x1d0 [ 503.925151] should_fail+0x87b/0xab0 [ 503.928965] __should_failslab+0x278/0x2a0 [ 503.933261] should_failslab+0x29/0x70 [ 503.937209] __kmalloc+0xbe/0x350 [ 503.940701] ? mpi_alloc+0xe3/0x290 [ 503.944370] mpi_alloc+0xe3/0x290 [ 503.947875] mpi_read_raw_data+0x265/0xd70 [ 503.952172] dh_set_secret+0x375/0x620 [ 503.956115] __keyctl_dh_compute+0xcfd/0x1f10 [ 503.960683] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 503.966200] ? kstrtoull+0x766/0x7e0 [ 503.969967] ? dh_exit+0x30/0x30 [ 503.973413] ? keyctl_dh_compute+0x80/0x260 [ 503.977813] keyctl_dh_compute+0x22e/0x260 [ 503.982120] ? __x64_sys_keyctl+0x15d/0x1b0 [ 503.986521] ? __x64_sys_keyctl+0x15d/0x1b0 [ 503.990886] __se_sys_keyctl+0x888/0x1930 [ 503.995110] ? prepare_exit_to_usermode+0x149/0x3a0 [ 504.000186] ? syscall_return_slowpath+0x86/0x710 [ 504.005103] ? syscall_return_slowpath+0xe9/0x710 [ 504.010032] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 504.015470] ? fput+0x25c/0x2e0 [ 504.018823] __x64_sys_keyctl+0x15d/0x1b0 [ 504.023027] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 504.028000] do_syscall_64+0x15b/0x230 [ 504.031938] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 504.037153] RIP: 0033:0x455e29 08:26:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100ffd, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xff}, &(0x7f0000000140)=0x8) 08:26:05 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bridge0\x00'}) ioctl$UFFDIO_COPY(r0, 0x40045566, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) [ 504.040368] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 504.048122] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 504.055423] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 504.062750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 504.070063] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 504.077375] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000a 08:26:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100ffd, 0x88) 08:26:05 executing program 5 (fault-call:9 fault-nth:11): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 504.203028] FAULT_INJECTION: forcing a failure. [ 504.203028] name failslab, interval 1, probability 0, space 0, times 0 [ 504.214624] CPU: 1 PID: 27507 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 504.221583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.230969] Call Trace: [ 504.233707] dump_stack+0x185/0x1d0 [ 504.237386] should_fail+0x87b/0xab0 [ 504.241155] __should_failslab+0x278/0x2a0 [ 504.245441] should_failslab+0x29/0x70 [ 504.249370] __kmalloc+0xbe/0x350 [ 504.252890] ? __keyctl_dh_compute+0x1262/0x1f10 [ 504.257689] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 504.263120] __keyctl_dh_compute+0x1262/0x1f10 [ 504.267867] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 504.273376] ? kstrtoull+0x766/0x7e0 [ 504.277158] ? keyctl_dh_compute+0x80/0x260 [ 504.281561] keyctl_dh_compute+0x22e/0x260 [ 504.285869] ? __x64_sys_keyctl+0x15d/0x1b0 [ 504.290264] ? __x64_sys_keyctl+0x15d/0x1b0 [ 504.294635] __se_sys_keyctl+0x888/0x1930 [ 504.298859] ? prepare_exit_to_usermode+0x149/0x3a0 [ 504.303937] ? syscall_return_slowpath+0x86/0x710 [ 504.308851] ? syscall_return_slowpath+0xe9/0x710 [ 504.313783] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 504.319218] ? fput+0x25c/0x2e0 [ 504.322574] __x64_sys_keyctl+0x15d/0x1b0 [ 504.326779] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 504.331752] do_syscall_64+0x15b/0x230 [ 504.335691] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 504.340912] RIP: 0033:0x455e29 [ 504.344123] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa 08:26:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 08:26:05 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0xffffffffffffffff, &(0x7f0000000100)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000440)={0x201, @time={r8, r9+10000000}, 0xfffffffffffffffb, {0xea9, 0xfffffffffffffffc}, 0x101, 0x2, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 504.351879] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 504.359179] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 504.366481] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 504.373786] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 504.381088] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000b 08:26:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x805, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet6(r1, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x701000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) close(r1) 08:26:05 executing program 0: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) pipe2(&(0x7f0000000040), 0x80800) writev(r1, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r1) 08:26:05 executing program 5 (fault-call:9 fault-nth:12): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:05 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}], 0x10) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0xffffffffffffff98) close(r0) 08:26:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0x14) 08:26:05 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x25eb, 0x8000) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100)=@req={0x0, 0x8, 0x7, 0x101}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:05 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x8, 0x4) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x2, 0x0) [ 504.727372] FAULT_INJECTION: forcing a failure. [ 504.727372] name failslab, interval 1, probability 0, space 0, times 0 [ 504.738960] CPU: 0 PID: 27537 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 504.745965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.755351] Call Trace: [ 504.757991] dump_stack+0x185/0x1d0 [ 504.761674] should_fail+0x87b/0xab0 [ 504.765449] __should_failslab+0x278/0x2a0 [ 504.769739] should_failslab+0x29/0x70 [ 504.773692] __kmalloc+0xbe/0x350 [ 504.777219] ? __keyctl_dh_compute+0x1349/0x1f10 [ 504.782030] __keyctl_dh_compute+0x1349/0x1f10 [ 504.786697] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 504.792224] ? kstrtoull+0x766/0x7e0 [ 504.796032] ? keyctl_dh_compute+0x80/0x260 [ 504.800512] keyctl_dh_compute+0x22e/0x260 [ 504.804841] ? __x64_sys_keyctl+0x15d/0x1b0 [ 504.809215] ? __x64_sys_keyctl+0x15d/0x1b0 [ 504.813576] __se_sys_keyctl+0x888/0x1930 [ 504.817802] ? prepare_exit_to_usermode+0x149/0x3a0 [ 504.822898] ? syscall_return_slowpath+0x86/0x710 08:26:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) connect(r0, &(0x7f00000001c0)=@can={0x1d, r1}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0010000099"]}) [ 504.827811] ? syscall_return_slowpath+0xe9/0x710 [ 504.832729] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 504.838161] ? fput+0x25c/0x2e0 [ 504.841512] __x64_sys_keyctl+0x15d/0x1b0 [ 504.845703] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 504.850662] do_syscall_64+0x15b/0x230 [ 504.854595] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 504.859814] RIP: 0033:0x455e29 [ 504.863018] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 504.870772] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 08:26:05 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x4000000000008912, &(0x7f0000000440)="075c20000000000000007084cc8d0e9162749570c0858bd6d11275c48ac4bf7f783e88c19d7dc429b0d503fa683029fc38ff51316297206185004038da07bc165b82199281194958f46026254a21ff7ff93fb4313c8c1c70c2e566fd2c0792f662d989791c6c53ad627e4276f181576a30235f37a829a1a1aed0d19889ce0c14570aa6495e9a083d9d5480e16cf7bcd59540ebe28ba56bf8daa9464b2092320f9de0a3ea8bf596d33c491b9b7de893f87b") add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0xfffffefffffffffc, &(0x7f0000000540)) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="01", 0x0, r3) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r4, r4}, &(0x7f0000000600)=""/132, 0x84, 0x0) [ 504.878080] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 504.885517] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 504.892828] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 504.900134] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000c 08:26:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:06 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) sendmmsg$unix(r0, &(0x7f0000001d00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000000c0)="0d4f3c7edc84ed1b05a0168a92596371f649697ff539f0164d23351e280ec9358bc45f3826f510163258a96e476564cc47d194d9a03164c9ecaf82b0c64e4a5f7e14a8d6e8eace933c0f635fcdb5bc391e645490bea91614ce698213f957d811385b4ac287099f1a7bda88f289938edf3df1f66881b935c663bac2c74a530acaa3b112819a84a6298cbb07e6a0021a513bc72fa757a44d1e7ea33e193ba14cd9a130609591f0acd16b1075b11d91144bbbf2219fd7b9232676340985c96ef6", 0xbf}, {&(0x7f0000000180)="4b49af6f3b6487e04a77de93b8a323a8968d55a68a9f865caad14321be0af73f6ebe3f244c8c46081eb2f67b28cd52f958268230cb6c415804d7177dd30382efcd3dc11ce6fe88acf9bb97db091977b264bc662e36c6b16ea561ff5cb96eb160861ce9278f43f9b5b62cbb8229bd052d01204033ebe2f9cc0dd0718cada5b229c74ce89955595eedba004613f06950832160a20298a7fd2b46d373bc3e476039415df1ba42630ac769f75cbc5241ad71ac0299b7802568b8ea4ce9ac70faa6ca8b9553b3ddf04afffeb9f77f5277ae527e44eb78250bfa11dff28b89", 0xdc}, {&(0x7f0000000280)="a64e33577de6d6619ceffacbbfd353618a40d9ef121cac51c4d38233f4c8846e91bcce0588ab19ab7c809e67c0bc7669f82c674211265cf940750598b6c2a7504789963aebebfea5ac5f93cb007962a662dd477e49d978b3a47b9b4052f86871d42143735fa6179c57ef26642bcd0aa944ced0be68c5d3fd3b791db403f90610b7ad4f417c7d567007184ab188bd18fb6db2d2c3", 0x94}, {&(0x7f0000000340)="39364b090ac5335983ce4c30cdc3407b4f327355b6eaa92416d4ba2de7824eb4ee1405f484a79723deb0779fbf9f3d26efb3ac9e42d065cc20b03eaaa3c1532bab58b02dfd88206a8688cc71d1e5298fc89657c16259934f113d42775f64358517a6dcfa82af7f45cab1f6c3fa542dd547b8480a743ebf4145adb30aa2c31526fdea2f05720ec417ab6499e58b9c761cbcc7cd9e5c75bc885663ab82b2368742e1e00f364365b113c6400caa3fe8dd96cc8685", 0xb3}, {&(0x7f0000000400)="eb39b8dcf98c0eb83d918f381c23509dac07a2c53b47933ddc103a85491fb4f14d5de30cb42dc742e34a18ca3e138bf8ac2d99c4798590177f2da42a5bdd85f0fb47bb9c2ab84e3aa4e8071dddcdb2ea8ed246c8103bdc7112e8ae40803f6abb00415b26d5c7a45650f30ce8918a772dcd677d2898c4886ba89f35b2", 0x7c}, {&(0x7f0000000480)="feb01b83a13c5663db5c25ce73eda02252ff412d1f3bd211c4c68de8e26fa40e675ab80a4a278cb5ce9211191471c2626591d3e541f4c4670ac447fe8bdf769496fbc8c370ae1a3517239d57c57c45e48fdde8fbfe88a6e7f468947d578a07b299fdceca175859d646e72553f641247fb7ea45212d83fd2e361706ea64322cdf0eef3ae5038b75928bee2a6102a2c69765ee0774ad4d8348bf66352468f0d40c1e1b5d7f5a034f7c218250f9bd8b491da1e7e515e1529e70fbcdca8e64c446bfb1", 0xc1}, {&(0x7f0000000580)="68a302bca5edd229a58a9d6ad0e21da7beef0ce4b34e882590e6acca3c607deb0735ed2aed825bbaeb6162e4fbdaaa0ef9a9cdfbf60b17b6f60ba83f80b0db589b72266c669446d36e7232edf0deb3b31589b2f303b21dd9a325e4f4b96d0388ff451aa884e48828412218baad192d8d118e1874bc8291d38d6846e417194f3bf8fc16aff14e8c13fceda0e46a183e93eba12125baf4b760c3467929e3265f42b51bafc6508bb5bbbf29b03b35af211d39519f24caa72c11b4", 0xb9}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000740)="9b4d8c010b0e2661be6f80afb582388de01bffa8baebd00ca3ae48ba5a008eea837b5c215220da7e2ce0742bbe9c3507bdf86cb68459e77916a46e6b45fd202332540d7044d37d0217a4cd2fe40f66e5d6afbf721023664cce57609be898f36b8c1ab5c902d01ada0d848dcd7134be2a5f6bf471ab8298ec2707f1055efbc239ee62cfc149bbcb795d09f15feb", 0x8d}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="b2c9aaec9b887517ecfa67207aa008d594ef34c2a39dd46106fef8aab9f4852d60773a3837e07b1f19c21c9068c4ca8107ca9073bb501fed5b064c53658d961ede5ae7a9897ef84d75d1d60828cf7a8530e59c9064d068f2d5f241ef5f00906c822284adcf0e76cca594897d6a8f8f5ca9a5e6435560c8bc96a2bc5ff4605ca84219846e034d702ae15012863e46d23f1c0561596c8e7f86090a1d7dd8477825cb92d60ffa44757320767f3eef5d0c7d9afa9ac5abe33c7a1120f95d1c0b78d1c29735c987a9cabea40a734c2b1b42d0bc29fcf0", 0xd4}, {&(0x7f0000001900)="945bf7df4c914615e0bf79d50e6c35d80ab1d9ba1e67eefafa606a76ca801c1d4e283450f235c4793b3e98365ce52829b4f987224f0cac6b52b2a81892eabbfc86ec6d76e7480887b8f39ad4bd3cc419c9c5433ae61dfa9fe879b109cf325d8b76d88a2a5d5ef5e70ac4045235af5e04af2ab4cf7ad1083c778c77be05aa6b3903fc696e27fe52679902077fed24cdafc4df965980", 0x95}, {&(0x7f00000019c0)="22069beb9831092dcbcacf3170c0f0297204344f88cb49b2f307e1f0a51d71513655739c71537f28cf24a5c22d91b07395fdd457c7bc11817e9371ba84e3c2cf7e4fc542c85dc70b5c07b73e246d36850b6c1a042ee04785cb855439acff6935d2", 0x61}, {&(0x7f0000001a40)="d940a438101be95b85aa6edebe4aa6a23a764b83c2b84e90f64044", 0x1b}], 0x6, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x1}], 0x2, 0x4080) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0x6c8088ee, 0x81cd, 0x100000001, 0x2, 0x3}, 0x6}, 0xa) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000001300000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 08:26:06 executing program 5 (fault-call:9 fault-nth:13): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 505.123028] FAULT_INJECTION: forcing a failure. [ 505.123028] name failslab, interval 1, probability 0, space 0, times 0 [ 505.134593] CPU: 0 PID: 27561 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 505.141553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.150953] Call Trace: [ 505.153601] dump_stack+0x185/0x1d0 [ 505.157280] should_fail+0x87b/0xab0 [ 505.161073] __should_failslab+0x278/0x2a0 [ 505.165351] should_failslab+0x29/0x70 [ 505.169270] __kmalloc+0xbe/0x350 [ 505.172774] ? mpi_alloc+0x58/0x290 [ 505.176445] mpi_alloc+0x58/0x290 [ 505.179906] ? dh_compute_value+0x3f/0x5f0 [ 505.184184] dh_compute_value+0x8b/0x5f0 [ 505.188303] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 505.193798] ? dh_set_secret+0x620/0x620 [ 505.197898] ? dh_set_secret+0x620/0x620 [ 505.202004] __keyctl_dh_compute+0x159e/0x1f10 [ 505.206680] keyctl_dh_compute+0x22e/0x260 [ 505.210956] ? __x64_sys_keyctl+0x15d/0x1b0 [ 505.215347] ? __x64_sys_keyctl+0x15d/0x1b0 [ 505.219703] __se_sys_keyctl+0x888/0x1930 [ 505.223919] ? prepare_exit_to_usermode+0x149/0x3a0 [ 505.228986] ? syscall_return_slowpath+0x86/0x710 [ 505.233881] ? syscall_return_slowpath+0xe9/0x710 [ 505.238791] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 505.244212] ? fput+0x25c/0x2e0 [ 505.247554] __x64_sys_keyctl+0x15d/0x1b0 [ 505.251743] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 505.256695] do_syscall_64+0x15b/0x230 [ 505.260620] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 505.265837] RIP: 0033:0x455e29 [ 505.269040] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 505.276776] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 505.284077] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 505.291379] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 505.298676] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 505.305980] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000d 08:26:06 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getpid() getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:06 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:06 executing program 3: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:06 executing program 4: socket$nl_route(0x10, 0x3, 0x0) 08:26:06 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffc000, 0x4, 0x0, 0x7ff, 0x40000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x4, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) fcntl$notify(r1, 0x402, 0x80000005) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(-^trusted)\x00') 08:26:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x2}) 08:26:06 executing program 5 (fault-call:9 fault-nth:14): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:06 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000004c0)={0x10000, 0x8, 0x9, {0x77359400}, 0x4d, 0x5}) r5 = socket(0xe, 0x80f, 0x1d3) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000007c0)={0x5, 0x6, 0xc, 0x6, 0x8dce, 0x1000, 0x80000000, 0x8001, 0x0}, &(0x7f0000000800)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000840)={r7, 0x3289}, &(0x7f0000000880)=0x8) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r8 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$KDGKBLED(r8, 0x4b64, &(0x7f00000008c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='user\x00', r8}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000900)={r7, @in={{0x2, 0x4e21}}, 0x7, 0x60f, 0x1, 0x400, 0x2}, &(0x7f00000009c0)=0x98) r9 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000006c0)={0x2, 0x2, 0x2, 0x6be3, 0x4, [{0x2, 0x3f, 0x5, 0x0, 0x0, 0x180}, {0x7, 0x5aa1ce8, 0x1, 0x0, 0x0, 0x2000}, {0x1ff, 0x6, 0x1, 0x0, 0x0, 0x800}, {0x9ca, 0x2, 0x100000000, 0x0, 0x0, 0x100}]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000440)={r9, r9}, &(0x7f0000000600)=""/132, 0xfffffffffffffd2c, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000480)) 08:26:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) unshare(0x2000400) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SG_SCSI_RESET(r1, 0x2285, 0x7fffffffefff) 08:26:06 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x200000002f, 0x2) r0 = eventfd2(0x4, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) socketpair(0x0, 0x7, 0x8001, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x7, 0x4, 0x5, 0x0, r2}, &(0x7f0000000680)=0x10) [ 505.899283] FAULT_INJECTION: forcing a failure. [ 505.899283] name failslab, interval 1, probability 0, space 0, times 0 [ 505.910786] CPU: 1 PID: 27590 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 505.917773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.917787] Call Trace: [ 505.917839] dump_stack+0x185/0x1d0 [ 505.917877] should_fail+0x87b/0xab0 [ 505.917954] __should_failslab+0x278/0x2a0 [ 505.918008] should_failslab+0x29/0x70 [ 505.918035] __kmalloc+0xbe/0x350 08:26:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 505.918070] ? dh_compute_value+0x347/0x5f0 [ 505.918097] ? mpi_alloc_limb_space+0x6f/0xb0 [ 505.918125] mpi_alloc_limb_space+0x6f/0xb0 [ 505.918162] mpi_powm+0x236/0x55a0 [ 505.918231] ? __msan_poison_alloca+0x173/0x200 [ 505.970410] ? __kmalloc+0x10a/0x350 [ 505.974176] ? trace_kmalloc+0xa3/0x2b0 [ 505.978199] ? __kmalloc+0x10a/0x350 [ 505.981962] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 505.987387] ? kmsan_set_origin+0x9e/0x160 [ 505.991687] dh_compute_value+0x347/0x5f0 [ 505.995920] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 506.001453] ? dh_set_secret+0x620/0x620 [ 506.005569] __keyctl_dh_compute+0x159e/0x1f10 [ 506.010263] keyctl_dh_compute+0x22e/0x260 [ 506.014576] ? __x64_sys_keyctl+0x15d/0x1b0 [ 506.019018] ? __x64_sys_keyctl+0x15d/0x1b0 [ 506.019050] __se_sys_keyctl+0x888/0x1930 [ 506.019109] ? prepare_exit_to_usermode+0x149/0x3a0 [ 506.019152] ? syscall_return_slowpath+0x86/0x710 [ 506.019197] ? syscall_return_slowpath+0xe9/0x710 08:26:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001800190d00000000200000000a00000000000007000000000800150000040000009e50c8dde88643e091a310e65a2f220033b0ba7920e374d11eb3b4be7a821faa485b8c433080a667c5fffcbe66c5789a8cf35c5051f2b8620b4fa61a63267c80843c8b74958ce4431a534bb46301a3a4b4e35d355c838a93291cc4eb5eeaa8e4c7fea8b79b3b7da9f7b1a2622e5ca926a476717c2cf9a66615c056ae89ca4d4e4ecdb853cc73d0aa4201b2d3f2dec1f39f511c8e6895072d3bd00f9d1e295dd98ff22c8edbc7"], 0x2c}, 0x1}, 0x0) 08:26:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000080000008001b0000000000"], 0x28}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000080)) [ 506.019254] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 506.019313] ? fput+0x25c/0x2e0 [ 506.019367] __x64_sys_keyctl+0x15d/0x1b0 [ 506.019401] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 506.019427] do_syscall_64+0x15b/0x230 [ 506.019465] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.019486] RIP: 0033:0x455e29 [ 506.019503] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 506.019533] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 506.019551] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 08:26:07 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 506.019566] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 506.019582] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 506.019598] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000e [ 506.216273] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 506.216291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 506.216750] netlink: 'syz-executor1': attribute type 21 has an invalid length. 08:26:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:07 executing program 5 (fault-call:9 fault-nth:15): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001800190d00000000200000000a00000000000007000000000800150000040000009e50c8dde88643e091a310e65a2f220033b0ba7920e374d11eb3b4be7a821faa485b8c433080a667c5fffcbe66c5789a8cf35c5051f2b8620b4fa61a63267c80843c8b74958ce4431a534bb46301a3a4b4e35d355c838a93291cc4eb5eeaa8e4c7fea8b79b3b7da9f7b1a2622e5ca926a476717c2cf9a66615c056ae89ca4d4e4ecdb853cc73d0aa4201b2d3f2dec1f39f511c8e6895072d3bd00f9d1e295dd98ff22c8edbc7"], 0x2c}, 0x1}, 0x0) [ 506.216766] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 506.232707] IPVS: ftp: loaded support on port[0] = 21 [ 506.320225] FAULT_INJECTION: forcing a failure. [ 506.320225] name failslab, interval 1, probability 0, space 0, times 0 [ 506.320258] CPU: 1 PID: 27612 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 506.320272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.320290] Call Trace: [ 506.320336] dump_stack+0x185/0x1d0 [ 506.320373] should_fail+0x87b/0xab0 [ 506.320413] __should_failslab+0x278/0x2a0 [ 506.320464] should_failslab+0x29/0x70 [ 506.320506] __kmalloc+0xbe/0x350 [ 506.320528] ? security_capable+0x1ca/0x200 [ 506.320556] ? sock_kmalloc+0x14e/0x270 [ 506.320585] sock_kmalloc+0x14e/0x270 [ 506.320635] ipv6_sock_ac_join+0x538/0xc70 [ 506.320678] do_ipv6_setsockopt+0x2741/0x69a0 [ 506.320733] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 506.320787] ? alloc_set_pte+0x8ed/0x1d80 [ 506.320850] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 506.320896] ? kstrtoull+0x766/0x7e0 [ 506.320964] ipv6_setsockopt+0xf8/0x350 [ 506.320994] ? ipv6_update_options+0x510/0x510 [ 506.321046] tcp_setsockopt+0x1c0/0x1f0 [ 506.321081] ? tcp_disconnect+0x15b0/0x15b0 [ 506.321110] sock_common_setsockopt+0x13b/0x170 [ 506.321161] ? sock_common_recvmsg+0x280/0x280 [ 506.321201] __sys_setsockopt+0x496/0x540 [ 506.321269] __x64_sys_setsockopt+0x15c/0x1c0 [ 506.321311] ? __ia32_sys_recv+0x180/0x180 [ 506.321336] do_syscall_64+0x15b/0x230 [ 506.321370] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.321389] RIP: 0033:0x455e29 [ 506.321403] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 506.321436] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 506.321453] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 506.321470] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 506.321487] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 506.321502] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000000 [ 506.413812] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 506.413833] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 506.414541] IPVS: ftp: loaded support on port[0] = 21 [ 506.421710] FAULT_INJECTION: forcing a failure. [ 506.421710] name failslab, interval 1, probability 0, space 0, times 0 [ 506.621739] CPU: 0 PID: 27618 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 506.628711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.638122] Call Trace: [ 506.640788] dump_stack+0x185/0x1d0 [ 506.644488] should_fail+0x87b/0xab0 [ 506.648300] __should_failslab+0x278/0x2a0 [ 506.652608] should_failslab+0x29/0x70 [ 506.656575] __kmalloc+0xbe/0x350 [ 506.660096] ? mpi_resize+0x254/0x450 [ 506.663940] mpi_resize+0x254/0x450 [ 506.667634] mpi_powm+0x1cf2/0x55a0 [ 506.671336] ? __msan_poison_alloca+0x173/0x200 [ 506.676049] ? __kmalloc+0x10a/0x350 [ 506.678574] FAULT_INJECTION: forcing a failure. [ 506.678574] name failslab, interval 1, probability 0, space 0, times 0 [ 506.679805] ? trace_kmalloc+0xa3/0x2b0 [ 506.679829] ? __kmalloc+0x10a/0x350 [ 506.679867] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 506.679937] dh_compute_value+0x347/0x5f0 [ 506.679993] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 506.680066] ? dh_set_secret+0x620/0x620 [ 506.717917] __keyctl_dh_compute+0x159e/0x1f10 [ 506.722567] keyctl_dh_compute+0x22e/0x260 [ 506.726855] ? __x64_sys_keyctl+0x15d/0x1b0 [ 506.731224] ? __x64_sys_keyctl+0x15d/0x1b0 [ 506.735555] __se_sys_keyctl+0x888/0x1930 [ 506.739736] ? prepare_exit_to_usermode+0x149/0x3a0 [ 506.744784] ? syscall_return_slowpath+0x86/0x710 [ 506.749682] ? syscall_return_slowpath+0xe9/0x710 [ 506.754562] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 506.759953] ? fput+0x25c/0x2e0 [ 506.763270] __x64_sys_keyctl+0x15d/0x1b0 [ 506.767433] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 506.772372] do_syscall_64+0x15b/0x230 [ 506.776278] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.781581] RIP: 0033:0x455e29 [ 506.784771] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 506.792498] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 506.799889] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 506.807164] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 08:26:07 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:07 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000100)=0x6e, 0x800) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/autofs\x00', 0x0, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000bc0), &(0x7f0000000c00)=0x14) r4 = syz_open_dev$rtc(&(0x7f0000000c40)='/dev/rtc#\x00', 0x4, 0x82200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000cc0)='/dev/audio#\x00', 0x8, 0x100) r7 = syz_open_dev$midi(&(0x7f0000000d00)='/dev/midi#\x00', 0xa00000000, 0x80000) r8 = syz_open_dev$vcsa(&(0x7f0000000d40)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x40002) r9 = fanotify_init(0x0, 0x81000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d80)=0x0) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e80)=0x0, &(0x7f0000000ec0), &(0x7f0000000f00)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000f40)=0x0) getresuid(&(0x7f0000000f80)=0x0, &(0x7f0000000fc0), &(0x7f0000001000)) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001100)={0x0, 0x0}) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() fstat(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000001540)=0xe8) r24 = getgid() sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000540)="a1f5f72d5c84f1b9c51e60774036aa228bf2f7cc49eb837b5f1f028b9af747929058e634d9da11c09e0041637e3380fb12c01186429859cf2a969d799db395cdd07af0ac414a3d36b044c380a95a93221e079739351a1a17a2c10770edd7f9b99b7617192b5d0b4dc0e00089cb66bf8e6f", 0x71}, {&(0x7f00000006c0)="79080942a05e1bac4d774c827e5a123063bbf1fb2e47c51b8dd9d3e5a60f28e10e2eaf02b96f59e28fd1ce94dcedb1417988e3ac8ba3e9fc122dde048421ff53420e49736aab2cfc4bf9c095bb688cbf79499d70ef3b075d1a061da4c772bb90ae2faa3a914f5f5ab6f04aa75f1de4f74e2d250c991f74bd09", 0x79}, {&(0x7f0000000740)="40a26e3f844b4f7720ca7adb6d9c28e1b570a82b328a4757396547b60f7b82bef62ecc9aa5ec872792c4a2469299ac4f32f08b27096341a5eed3ac8e4f986b9fc1c829c87e8c6d7115042f149d44f789d519683d218ba67500cd07b9395a870cdf925bfd163eee477ba7df95ef1c8ae80c3100e746", 0x75}, {&(0x7f00000007c0)="a0287d62e95c43f5ce85cbb64c5bce0a3baa1cd5d05c48dd122bc0b44ea4d2df6e1d26d2a63a9fc9542a1a277c7ad871a2b4394dea0c385258d64bafd583207643e66330da72758839823cd584b74939fb59d96d0d643a0f5f22180c584d2c6de139f9637bb1088f53c5cd524fc361ccc801747ada34410f67f23729984d48d7344cf9a50f784aa6cd0984c3d332632007c2137997f4583ad73af8da9bd6615254d3e104d96f882072ae2b8d4feeaaabde30a0fcdc1e3df3e4362999472686f07fd2438216bb9ca61fa749d272acb5c833f60c9726a9d0f16f69387b", 0xdc}, {&(0x7f00000008c0)="a49346ecf65e849106032cf73690a782e14858b3f21904b52865967e8088532a73c2e00041c63f0c3053350b9823f7b48fee601b879d6574f63b3c6115249c8134a81cfb491c1634db7b5e0e3d81c6d4e76b393e48bd7020d8525e21fa941829bc22aed8657d116bb592e5", 0x6b}, {&(0x7f0000000940)="52470eb93b905a8824374a5f4d81f21eb3ed9ee2a6444919b96e962fa1ceed91c685d15636af81971410c8295411d220e083b37f52c7f6483995670d14f50d02600ba67bf8daedbb53879f4a193aa9f636054dba46cd9265fd76a921373e5c5cf82edde4abc5bf7e0d01246948b62d17b84cc837471cce6ba859f6255b98aba8e52af555302b1022a3dcccace64d7fc42dc9c1d9dad5cc168054304b463212d778ffcdba1bb41066d1cc21bae8b89c9f61c331ca3881bdfba8288038e65cc44a1b2d3fb29a55a4a28759d9b97f852596bf2d5bf635dc34c716ecfde096fd058adea229eea6be202b5dba5b2b645178767ba3517b", 0xf4}, {&(0x7f0000000a40)="064502f6cba7e432f17df8ab5617039d56b8fb6d2df59e9e177bdc994aeb59630ebd72817b402ed24da96a0ebba91e51601eea16b67441cd8fa2df6a58b1c453d6533d4eb0927d7e2cf99d5a5b25220701443346cdb965eb40bdd7e32c1cbede3d1e96c5fc27839b767f7b", 0x6b}], 0x7, &(0x7f0000001580)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xe8, 0x40}, 0x5) r25 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r26 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r25) r27 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r27, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r28 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r26) r29 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r28) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r30 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7f", 0x1, r29) r31 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r25) keyctl$dh_compute(0x17, &(0x7f0000000340)={r30, r31, r31}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 506.814579] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 506.821866] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 000000000000000f [ 506.829168] CPU: 1 PID: 27626 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 506.836130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.845550] Call Trace: [ 506.845601] dump_stack+0x185/0x1d0 [ 506.845643] should_fail+0x87b/0xab0 [ 506.855583] __should_failslab+0x278/0x2a0 [ 506.859862] should_failslab+0x29/0x70 [ 506.863782] kmem_cache_alloc+0x129/0xb70 [ 506.867964] ? dst_alloc+0x29b/0x860 [ 506.871758] ? fib_rules_lookup+0xdd3/0xe80 [ 506.876142] dst_alloc+0x29b/0x860 [ 506.879729] addrconf_dst_alloc+0xff/0x8c0 [ 506.884003] __ipv6_dev_ac_inc+0x436/0xd50 [ 506.888278] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 506.893715] ipv6_sock_ac_join+0x963/0xc70 [ 506.898004] do_ipv6_setsockopt+0x2741/0x69a0 [ 506.902588] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 506.908117] ? kstrtoull+0x766/0x7e0 [ 506.911913] ipv6_setsockopt+0xf8/0x350 [ 506.915932] ? ipv6_update_options+0x510/0x510 [ 506.920588] tcp_setsockopt+0x1c0/0x1f0 [ 506.924610] ? tcp_disconnect+0x15b0/0x15b0 [ 506.928979] sock_common_setsockopt+0x13b/0x170 [ 506.933717] ? sock_common_recvmsg+0x280/0x280 [ 506.938360] __sys_setsockopt+0x496/0x540 [ 506.942590] __x64_sys_setsockopt+0x15c/0x1c0 [ 506.947133] ? __ia32_sys_recv+0x180/0x180 [ 506.951400] do_syscall_64+0x15b/0x230 [ 506.955334] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 506.960548] RIP: 0033:0x455e29 [ 506.963778] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 506.971524] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 506.978827] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 506.986129] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 506.993431] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 507.000735] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000001 08:26:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x60201, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x4) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r1, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$RTC_WIE_ON(r1, 0x700f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r1) 08:26:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001800190d00000000200000000a00000000000007000000000800150000040000009e50c8dde88643e091a310e65a2f220033b0ba7920e374d11eb3b4be7a821faa485b8c433080a667c5fffcbe66c5789a8cf35c5051f2b8620b4fa61a63267c80843c8b74958ce4431a534bb46301a3a4b4e35d355c838a93291cc4eb5eeaa8e4c7fea8b79b3b7da9f7b1a2622e5ca926a476717c2cf9a66615c056ae89ca4d4e4ecdb853cc73d0aa4201b2d3f2dec1f39f511c8e6895072d3bd00f9d1e295dd98ff22c8edbc7"], 0x2c}, 0x1}, 0x0) 08:26:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:08 executing program 5 (fault-call:9 fault-nth:16): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:08 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:08 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xe9, 0x400) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000b40)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x0, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000200), {[{{@arp={@rand_addr=0xc83, @empty, 0xa2e26eceb73a0eee, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x0, 0xecd, 0x7, 0xd471, 0x13ea6de0, 'team0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0xd0}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3f, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff]}, 0x7, 0x1000, 0x9, 0x200, 0xc28, 0x100000001, 'ip6tnl0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x48}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x55, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000440)={{0x2f, @empty, 0x4e24, 0x0, 'none\x00', 0x20, 0x107, 0x7a}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x4, 0x7, 0x0, 0x5}}, 0x44) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 507.449452] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 507.456992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 507.472728] FAULT_INJECTION: forcing a failure. [ 507.472728] name failslab, interval 1, probability 0, space 0, times 0 [ 507.484191] CPU: 0 PID: 27642 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 507.484208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.484220] Call Trace: [ 507.484270] dump_stack+0x185/0x1d0 [ 507.484317] should_fail+0x87b/0xab0 [ 507.484393] __should_failslab+0x278/0x2a0 [ 507.484424] should_failslab+0x29/0x70 [ 507.484451] __kmalloc+0xbe/0x350 [ 507.484501] ? __ipv6_dev_ac_inc+0x632/0xd50 [ 507.484529] __ipv6_dev_ac_inc+0x632/0xd50 [ 507.484562] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 507.484618] ipv6_sock_ac_join+0x963/0xc70 [ 507.484662] do_ipv6_setsockopt+0x2741/0x69a0 [ 507.484722] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 507.484778] ? alloc_set_pte+0x8ed/0x1d80 [ 507.484849] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 507.484904] ? kstrtoull+0x766/0x7e0 [ 507.484979] ipv6_setsockopt+0xf8/0x350 [ 507.485011] ? ipv6_update_options+0x510/0x510 [ 507.485070] tcp_setsockopt+0x1c0/0x1f0 [ 507.485103] ? tcp_disconnect+0x15b0/0x15b0 [ 507.485137] sock_common_setsockopt+0x13b/0x170 [ 507.485193] ? sock_common_recvmsg+0x280/0x280 [ 507.485238] __sys_setsockopt+0x496/0x540 [ 507.485305] __x64_sys_setsockopt+0x15c/0x1c0 [ 507.485343] ? __ia32_sys_recv+0x180/0x180 [ 507.485370] do_syscall_64+0x15b/0x230 [ 507.485405] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.485426] RIP: 0033:0x455e29 [ 507.485442] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 507.485475] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 507.485492] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 507.485511] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 507.485528] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 507.485547] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000002 [ 507.511505] FAULT_INJECTION: forcing a failure. [ 507.511505] name failslab, interval 1, probability 0, space 0, times 0 [ 507.687502] CPU: 0 PID: 27647 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 507.687517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.687539] Call Trace: 08:26:08 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x2}) [ 507.706531] dump_stack+0x185/0x1d0 [ 507.706596] should_fail+0x87b/0xab0 [ 507.706667] __should_failslab+0x278/0x2a0 [ 507.706705] should_failslab+0x29/0x70 [ 507.706732] __kmalloc+0xbe/0x350 [ 507.706771] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 507.706802] ? mpi_resize+0x2bc/0x450 [ 507.706825] ? mpi_alloc_limb_space+0x6f/0xb0 [ 507.706850] mpi_alloc_limb_space+0x6f/0xb0 08:26:08 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 507.706891] mpi_powm+0x22f4/0x55a0 [ 507.706946] ? __msan_poison_alloca+0x173/0x200 [ 507.706971] ? __kmalloc+0x10a/0x350 [ 507.707009] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 507.707075] dh_compute_value+0x347/0x5f0 [ 507.707134] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 507.707187] ? dh_set_secret+0x620/0x620 [ 507.707222] __keyctl_dh_compute+0x159e/0x1f10 [ 507.707306] keyctl_dh_compute+0x22e/0x260 [ 507.707356] ? __x64_sys_keyctl+0x15d/0x1b0 [ 507.707413] ? __x64_sys_keyctl+0x15d/0x1b0 [ 507.707440] __se_sys_keyctl+0x888/0x1930 [ 507.707495] ? prepare_exit_to_usermode+0x149/0x3a0 [ 507.707537] ? syscall_return_slowpath+0x86/0x710 [ 507.707587] ? syscall_return_slowpath+0xe9/0x710 [ 507.707643] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 507.707695] ? fput+0x25c/0x2e0 [ 507.707749] __x64_sys_keyctl+0x15d/0x1b0 [ 507.707791] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 507.707815] do_syscall_64+0x15b/0x230 [ 507.707851] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.707873] RIP: 0033:0x455e29 [ 507.707889] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 507.707920] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 507.707937] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 507.707954] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 507.707971] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 507.707987] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000010 [ 507.898474] FAULT_INJECTION: forcing a failure. [ 507.898474] name failslab, interval 1, probability 0, space 0, times 0 [ 507.898507] CPU: 1 PID: 27657 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 507.898523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.898535] Call Trace: [ 507.898583] dump_stack+0x185/0x1d0 [ 507.898620] should_fail+0x87b/0xab0 [ 507.898665] __should_failslab+0x278/0x2a0 [ 507.898701] should_failslab+0x29/0x70 [ 507.898752] kmem_cache_alloc+0x129/0xb70 [ 507.898795] ? fib6_add_1+0xcdf/0x2540 [ 507.898825] ? __msan_poison_alloca+0x173/0x200 [ 507.898859] fib6_add_1+0xcdf/0x2540 [ 507.898904] fib6_add+0x720/0x7200 [ 507.898936] ? kmsan_set_origin_inline+0x6b/0x120 [ 507.898969] ? __msan_poison_alloca+0x173/0x200 [ 507.899029] ? kmsan_set_origin_inline+0x6b/0x120 [ 507.899062] ? __msan_poison_alloca+0x173/0x200 [ 507.899132] ip6_ins_rt+0x301/0x360 [ 507.899167] __ipv6_dev_ac_inc+0x8e2/0xd50 [ 507.899222] ipv6_sock_ac_join+0x963/0xc70 [ 507.899266] do_ipv6_setsockopt+0x2741/0x69a0 [ 507.899334] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 507.899391] ? alloc_set_pte+0x8ed/0x1d80 [ 507.899457] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 507.899512] ? kstrtoull+0x766/0x7e0 [ 507.899588] ipv6_setsockopt+0xf8/0x350 [ 507.899618] ? ipv6_update_options+0x510/0x510 [ 507.899670] tcp_setsockopt+0x1c0/0x1f0 [ 507.899704] ? tcp_disconnect+0x15b0/0x15b0 [ 507.899737] sock_common_setsockopt+0x13b/0x170 [ 507.899793] ? sock_common_recvmsg+0x280/0x280 [ 507.899839] __sys_setsockopt+0x496/0x540 [ 507.899910] __x64_sys_setsockopt+0x15c/0x1c0 [ 507.899949] ? __ia32_sys_recv+0x180/0x180 [ 507.899977] do_syscall_64+0x15b/0x230 [ 507.900011] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 507.900032] RIP: 0033:0x455e29 [ 507.900048] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 507.900077] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 507.900092] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 507.900107] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 507.900128] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 507.900145] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000003 08:26:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0)={0x200}, &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0xea, 0x100000000, 0xb558, 'queue0\x00', 0x448}) 08:26:09 executing program 5 (fault-call:9 fault-nth:17): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:09 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:09 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) tee(r0, r1, 0x4, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r2, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r2) 08:26:09 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000440)={0x0, 0x0}) r8 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x80200) timerfd_gettime(r8, &(0x7f00000006c0)) waitid(0x2, r7, &(0x7f0000000480), 0x1000000, &(0x7f00000004c0)) socketpair$inet(0x2, 0x5, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000200)=0x8) ioctl$SG_SCSI_RESET(r8, 0x2284, 0x0) [ 508.829251] FAULT_INJECTION: forcing a failure. [ 508.829251] name failslab, interval 1, probability 0, space 0, times 0 [ 508.840711] CPU: 0 PID: 27674 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 508.847670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.857061] Call Trace: [ 508.859713] dump_stack+0x185/0x1d0 [ 508.863392] should_fail+0x87b/0xab0 [ 508.867159] __should_failslab+0x278/0x2a0 [ 508.871437] should_failslab+0x29/0x70 [ 508.875396] kmem_cache_alloc+0x129/0xb70 [ 508.879600] ? fib6_add_1+0xe15/0x2540 [ 508.883531] fib6_add_1+0xe15/0x2540 [ 508.887299] fib6_add+0x720/0x7200 [ 508.890888] ? kmsan_set_origin_inline+0x6b/0x120 [ 508.895780] ? __msan_poison_alloca+0x173/0x200 [ 508.900547] ? kmsan_set_origin_inline+0x6b/0x120 [ 508.905465] ? __msan_poison_alloca+0x173/0x200 [ 508.910251] ip6_ins_rt+0x301/0x360 [ 508.914561] __ipv6_dev_ac_inc+0x8e2/0xd50 [ 508.918851] ipv6_sock_ac_join+0x963/0xc70 [ 508.923142] do_ipv6_setsockopt+0x2741/0x69a0 [ 508.927726] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 508.933264] ? alloc_set_pte+0x8ed/0x1d80 [ 508.937505] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 508.943053] ? kstrtoull+0x766/0x7e0 [ 508.946870] ipv6_setsockopt+0xf8/0x350 [ 508.950888] ? ipv6_update_options+0x510/0x510 [ 508.955543] tcp_setsockopt+0x1c0/0x1f0 [ 508.959568] ? tcp_disconnect+0x15b0/0x15b0 [ 508.963938] sock_common_setsockopt+0x13b/0x170 [ 508.968683] ? sock_common_recvmsg+0x280/0x280 [ 508.973327] __sys_setsockopt+0x496/0x540 [ 508.977551] __x64_sys_setsockopt+0x15c/0x1c0 [ 508.982097] ? __ia32_sys_recv+0x180/0x180 [ 508.986366] do_syscall_64+0x15b/0x230 [ 508.990290] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 508.995520] RIP: 0033:0x455e29 [ 508.998760] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 509.006532] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 509.013832] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 509.021126] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 08:26:10 executing program 1: r0 = getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x9}, r0, 0xffffffffffffffff, r1, 0x0) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x800) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, r2, 0x0) tkill(r0, 0x1c) read(r4, &(0x7f00000000c0)=""/91, 0x5b) [ 509.028428] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 509.035728] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000004 [ 509.049705] FAULT_INJECTION: forcing a failure. [ 509.049705] name failslab, interval 1, probability 0, space 0, times 0 [ 509.061138] CPU: 0 PID: 27673 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 509.068105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.077532] Call Trace: [ 509.077588] dump_stack+0x185/0x1d0 [ 509.077627] should_fail+0x87b/0xab0 [ 509.077698] __should_failslab+0x278/0x2a0 [ 509.077735] should_failslab+0x29/0x70 [ 509.077762] __kmalloc+0xbe/0x350 [ 509.077794] ? mpi_alloc_limb_space+0x6f/0xb0 [ 509.077823] mpi_alloc_limb_space+0x6f/0xb0 [ 509.077846] mpi_powm+0x274b/0x55a0 [ 509.077923] dh_compute_value+0x347/0x5f0 [ 509.077989] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 509.121782] ? dh_set_secret+0x620/0x620 [ 509.121833] __keyctl_dh_compute+0x159e/0x1f10 [ 509.130542] keyctl_dh_compute+0x22e/0x260 [ 509.134858] ? __x64_sys_keyctl+0x15d/0x1b0 [ 509.139265] ? __x64_sys_keyctl+0x15d/0x1b0 [ 509.143637] __se_sys_keyctl+0x888/0x1930 [ 509.147867] ? prepare_exit_to_usermode+0x149/0x3a0 [ 509.152956] ? syscall_return_slowpath+0x86/0x710 [ 509.157879] ? syscall_return_slowpath+0xe9/0x710 [ 509.162858] ? kmsan_set_origin_inline+0x6b/0x120 [ 509.167782] __x64_sys_keyctl+0x15d/0x1b0 [ 509.171994] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 509.176964] do_syscall_64+0x15b/0x230 08:26:10 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0xfffffc7b) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) [ 509.180901] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.186151] RIP: 0033:0x455e29 [ 509.189365] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 509.197115] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 509.204418] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 509.211722] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 509.219026] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 08:26:10 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 509.226334] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000011 08:26:10 executing program 5 (fault-call:9 fault-nth:18): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:10 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r4}, &(0x7f0000000600)=""/132, 0x84, 0x0) 08:26:10 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) [ 509.337680] FAULT_INJECTION: forcing a failure. [ 509.337680] name failslab, interval 1, probability 0, space 0, times 0 [ 509.349182] CPU: 0 PID: 27692 Comm: syz-executor5 Not tainted 4.17.0+ #22 [ 509.356141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.365528] Call Trace: [ 509.368182] dump_stack+0x185/0x1d0 [ 509.371865] should_fail+0x87b/0xab0 [ 509.375640] __should_failslab+0x278/0x2a0 [ 509.379925] should_failslab+0x29/0x70 [ 509.383863] __kmalloc+0xbe/0x350 [ 509.387361] ? mpi_powm+0x2cb4/0x55a0 [ 509.391212] ? mpi_alloc_limb_space+0x6f/0xb0 [ 509.395757] mpi_alloc_limb_space+0x6f/0xb0 [ 509.400144] mpihelp_mul_karatsuba_case+0x1a7/0x2130 [ 509.405341] mpi_powm+0x2cb4/0x55a0 [ 509.409153] dh_compute_value+0x347/0x5f0 [ 509.413382] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 509.418924] ? dh_set_secret+0x620/0x620 [ 509.423058] __keyctl_dh_compute+0x159e/0x1f10 [ 509.427757] keyctl_dh_compute+0x22e/0x260 [ 509.432090] ? __x64_sys_keyctl+0x15d/0x1b0 [ 509.436500] ? __x64_sys_keyctl+0x15d/0x1b0 [ 509.440874] __se_sys_keyctl+0x888/0x1930 [ 509.445201] ? prepare_exit_to_usermode+0x149/0x3a0 [ 509.450282] ? syscall_return_slowpath+0x86/0x710 [ 509.455201] ? syscall_return_slowpath+0xe9/0x710 [ 509.460123] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 509.465558] ? fput+0x25c/0x2e0 [ 509.468911] __x64_sys_keyctl+0x15d/0x1b0 [ 509.473101] ? keyctl_restrict_keyring+0x4e0/0x4e0 [ 509.478066] do_syscall_64+0x15b/0x230 [ 509.482000] entry_SYSCALL_64_after_hwframe+0x63/0xe7 08:26:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x1f, "a3bf1c963d938bb397ed03d02369d8c09c2101302dd32141ad8027450bf803"}, &(0x7f0000000100)=0x27) r3 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080), 0x8) 08:26:10 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept(r2, &(0x7f00000004c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x80) accept$packet(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5d, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000480)={r9, 0x0, 0x3, 0x7ff}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) mknod$loop(&(0x7f0000000280)='./file0\x00', 0xa020, 0x0) 08:26:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x3ffd) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020001000011000000000000e803000000000000000000000000200000000000000000000000000000000000000000000000000000000000"], 0x48) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/63}, {&(0x7f0000000480)=""/244}, {&(0x7f0000000580)=""/60, 0xfffffe8a}], 0x1000000000000010) [ 509.487222] RIP: 0033:0x455e29 [ 509.490432] RSP: 002b:00007f87908d2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 509.498180] RAX: ffffffffffffffda RBX: 00007f87908d36d4 RCX: 0000000000455e29 [ 509.505477] RDX: 0000000020000600 RSI: 0000000020000340 RDI: 0000000000000017 [ 509.512783] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 509.520094] R10: ffffffffffffff98 R11: 0000000000000246 R12: 0000000000000014 [ 509.527399] R13: 00000000004c02f9 R14: 00000000004cfb00 R15: 0000000000000012 [ 509.554625] FAULT_INJECTION: forcing a failure. [ 509.554625] name failslab, interval 1, probability 0, space 0, times 0 [ 509.566035] CPU: 0 PID: 27699 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 509.573079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.582487] Call Trace: [ 509.585139] dump_stack+0x185/0x1d0 [ 509.588892] should_fail+0x87b/0xab0 [ 509.592671] __should_failslab+0x278/0x2a0 [ 509.596964] should_failslab+0x29/0x70 [ 509.600898] kmem_cache_alloc_node+0x157/0xc80 [ 509.605553] ? __alloc_skb+0x202/0x9e0 [ 509.609497] ? kmem_cache_alloc+0xa97/0xb70 [ 509.613870] __alloc_skb+0x202/0x9e0 [ 509.617635] inet6_rt_notify+0x291/0x630 [ 509.621770] fib6_add+0x34f1/0x7200 [ 509.625477] ? kmsan_set_origin_inline+0x6b/0x120 [ 509.630389] ? __msan_poison_alloca+0x173/0x200 [ 509.635138] ? kmsan_set_origin_inline+0x6b/0x120 [ 509.640087] ip6_ins_rt+0x301/0x360 [ 509.643771] __ipv6_dev_ac_inc+0x8e2/0xd50 [ 509.648083] ipv6_sock_ac_join+0x963/0xc70 [ 509.652370] do_ipv6_setsockopt+0x2741/0x69a0 [ 509.656963] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 509.662488] ? alloc_set_pte+0x8ed/0x1d80 [ 509.666718] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 509.672245] ? kstrtoull+0x766/0x7e0 [ 509.676046] ipv6_setsockopt+0xf8/0x350 [ 509.680053] ? ipv6_update_options+0x510/0x510 [ 509.684698] tcp_setsockopt+0x1c0/0x1f0 [ 509.688807] ? tcp_disconnect+0x15b0/0x15b0 [ 509.693170] sock_common_setsockopt+0x13b/0x170 [ 509.697908] ? sock_common_recvmsg+0x280/0x280 08:26:10 executing program 5 (fault-call:9 fault-nth:19): r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 509.702552] __sys_setsockopt+0x496/0x540 [ 509.706793] __x64_sys_setsockopt+0x15c/0x1c0 [ 509.711345] ? __ia32_sys_recv+0x180/0x180 [ 509.715623] do_syscall_64+0x15b/0x230 [ 509.719561] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 509.724778] RIP: 0033:0x455e29 [ 509.728023] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 509.735818] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 509.743133] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 509.750433] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 509.757733] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 509.765034] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000005 08:26:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x900000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x1}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xfffffffffffffecc) setfsuid(r3) 08:26:10 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:11 executing program 3 (fault-call:1 fault-nth:6): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:11 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x1a, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:11 executing program 5: r0 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="0a1850154c1857f4f11a2e3d4e4802ed3485158b99e6d7bec993232bcd4d36b93ccc21156d97eca4d99ac75cc37ff792227c6cfbff75bde662fbb493708dd0e0b21aae3e9aa204c5538ef6ad54908e23423797d04470865ef6770ee2bfb1d26a3637f87078d0c1dd42e8544cbde5bfd531b5f62847afe922a0b52cacb868a42b44308f7729cd51322d5f8a047f84a297d5a4194a6b3f841567bfbc19e66682bcff23168eefbdd62248d69061132bb93824436aece99eead699e34af737e5b96f00b161", 0xc3, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0xf, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r5, 0x37, &(0x7f0000000280)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r6, 0x3) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r0, r9}, &(0x7f00000007c0)=""/132, 0x84, 0x0) statx(r6, &(0x7f0000000400)='./file0\x00', 0x800, 0x7ff, &(0x7f0000000440)) 08:26:11 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000440)=""/208) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 510.108048] FAULT_INJECTION: forcing a failure. [ 510.108048] name failslab, interval 1, probability 0, space 0, times 0 [ 510.119542] CPU: 1 PID: 27725 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 510.126531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.135935] Call Trace: [ 510.138577] dump_stack+0x185/0x1d0 [ 510.142261] should_fail+0x87b/0xab0 [ 510.146075] __should_failslab+0x278/0x2a0 [ 510.150358] should_failslab+0x29/0x70 [ 510.154300] __kmalloc_node_track_caller+0x24b/0x11b0 [ 510.159571] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 510.164979] ? inet6_rt_notify+0x291/0x630 [ 510.169271] __alloc_skb+0x2cb/0x9e0 [ 510.173070] ? inet6_rt_notify+0x291/0x630 [ 510.177373] inet6_rt_notify+0x291/0x630 [ 510.181509] fib6_add+0x34f1/0x7200 [ 510.185181] ? kmsan_set_origin_inline+0x6b/0x120 [ 510.190075] ? __msan_poison_alloca+0x173/0x200 [ 510.194827] ? kmsan_set_origin_inline+0x6b/0x120 [ 510.199767] ip6_ins_rt+0x301/0x360 [ 510.203448] __ipv6_dev_ac_inc+0x8e2/0xd50 [ 510.207789] ipv6_sock_ac_join+0x963/0xc70 [ 510.212078] do_ipv6_setsockopt+0x2741/0x69a0 [ 510.216651] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 510.222180] ? alloc_set_pte+0x8ed/0x1d80 [ 510.226417] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 510.231937] ? kstrtoull+0x766/0x7e0 [ 510.235739] ipv6_setsockopt+0xf8/0x350 [ 510.239757] ? ipv6_update_options+0x510/0x510 [ 510.244409] tcp_setsockopt+0x1c0/0x1f0 [ 510.248427] ? tcp_disconnect+0x15b0/0x15b0 [ 510.252790] sock_common_setsockopt+0x13b/0x170 08:26:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xf048) sendmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="86089e98882119f022ada71725d0a5c806c2e423d565c9fad66a1ad1a3f9", 0x1e}, {&(0x7f0000000140)="5a1c0cb8ca4aca49b79e8b34242aaf2f77c214675d2a2005176f87ded777a92608f83d48a4412265e18a64ac5035a6b3f9dc7ed58d9baff6ac32e9323aa2cf9733d3fb7c492b1c1586f81fbb2608cd8f", 0x50}, {&(0x7f00000001c0)="a769370e4e09fce97d69604271ee3026c13411d074e3f71f6e7aec6233ad847e9e9bbb5ce302dea03bbc2aac0218e1cccb99ce74f74775713e82627ede244027542cc6cc", 0x44}], 0x3, &(0x7f0000000240)=[{0x110, 0x11, 0x0, "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"}, {0x38, 0x0, 0x0, "5ed701ae8c00e254787dce473b5853e31b3c1cb129228e853253534c6ab262b1e9"}, {0x100, 0x10d, 0xfffffffff18313a8, "d14a1072477bc777d6e33f537ea287ac93b621666599445d4699a67c273587e2b3fa04101a352759f47230699032344b91d6f6e3652d35746a43c4f7431db7a1ee556b791acc5b92d15514452e7537337c26f39d17f1a24579c4bd56debb4a47a6c9117ade161a4b3b3ab619e2827efec6ec07573302add1fc19252661e75cebfa444b0faa0c2599f0b33f1e0da84ad060a48e7f13a307ac9b31aec555cea0bcc5396f9d98089134d80ffbaf7b083cc2f0403f5c33e19c67c66dc957abe27180777c092454a2d585a2a3d81867de7cb9a6a43883992bedbb72a9609e0ebeeb689e8bbf19739dbc26a3"}, {0x70, 0x102, 0x9, "079f4f5eaea02d20edb0364f48529d6d13ccc0876c2ad0707a6852004b0c2754ad8e506cbbefcb02aa0b28c693965d0ed102ebf4986a54459f242b57227975ea8f9ff34e38579302b5519b03ab5e41db4466fbd0bd01f9fcf9fefd7fd1"}, {0x100, 0x84, 0x7, "5635cdc145c96c9b5f344670c1d9eb345b33b6ff257e8638e51a2a78e2d12c72e47b7299762a64dcedffc6ce39a3a843981a59e2dc91f459277eff97f42eeeceb62521fd5ce3f1e16a7272848b26bbbc673399f443a9a23b4629166832dca63362d0d78d0bcc2711a476ce790242f992b78705b6dd2cc2e5298d85c5efd186d0fb76e637ab99b4ed24fb08ac1383b2b70c0edd2a275bfb4700c47aa1a2af38837e11e12ca97ab6c666e8ea3542daa746dde91cd97684dd91221ff21d6e722e93b9bdba435f1387341ea31f49a8c737fb195cc15ffaa6e7b5f4340f7f8febd6ece3d214e65f84ab0694b20741c8"}, {0x70, 0x84, 0x7fff, "476298b3f159d693adee56b1d39968a2e8657d452884d5d4d196894b63cd750052809aac0a053731cd02afde35ad603933e92a44ad092b20e514e503cbab75f5b3e4e32cfc6e1713865c129cff9333e3ae93f81a634fc0c023ca6b50"}, {0xc0, 0x1ff, 0x8001, "8ef1490557a4f47f4d28e16e18e9b9108acbeefeacce017baf13f5acddae669e3918bc2a759c2fd1156a76843b94f3dff56a1491b27b1b501a304ee9bad332f8c717c080706212aa33e4109379c05d35e63ca606a6441e16df426db3a740c7bce705540e2b4347c043f7d13792d52121dbcd2dd95727b8759682aaa57afad01de60e8640b44e831d4b127a746d20561191fc6d639c5257a076b60adf77978c5104a003ca5a2e583a5d83a7032856a9"}, {0x1010, 0x114, 0x10000, 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{0xd8, 0x11f, 0x40, "429253b9d682ac4eca3dc7c6bef7b4ee120781270f880d8b8043002ebea7d9838702c0885e78163a6d191a69411d841fc0caa6ce27a7c6449fe5502f94a9f3da160d0847873d49ee9a1001efd52287392e601fb80e9d7f774695601ea976d819b871ad6d983170e215eeb463c3a67676c1d19672aa617666f881db922b215d4dc7e5da18d083c03f80fbc37112eed3c90d97fb5a142a1aedc42db782eefcef6dc0dcfa7fbde3a700c20d4a1ac501c255c9b054dc766f8206205a9c10c945bc6341"}, {0xd8, 0xff, 0x6, "bdebf3cd1b054d83467a379eb88c39c164d10afc1bd72d78bfa740cd5769ca4930e82573168f3f65f477d9c6133f333918b2442d82491f88638099d886f931746d780c1e9b607bd959df27930c6ee5f71cd77363cd4cfed78819dc09d9a32149238bf6f92d34f0ad197dd0ab5ef4adde18662ba0e787833ffba67f7b2fc057da93d42441d226229c229a2da7471cc4cd4bbe52f36ac339ad88d4a1cd01015eb927583163e7edf9353bbd1f372d7285de348b27b8e11f3fab06851d01ca72f6b55bd521d2"}], 0x16a8, 0x800}}, {{&(0x7f0000001900)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x1, 0x2, 0x1}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001980)="f2aa80a4602472dae9f281233ea83460dd88753e3e04c5eac40ea1f48954a5a9855b9f4ec525b0f12e9252970d9570fdea68ba3564c191fa2c57efa489b6855577ff5122abb5d82647c573d4d0882f548c72c96f66d0176d5578124cfa72b1777a39985a404933fe3f91c56af0f016a7b53f55557a94724b7b295a2ecd0b6944a39f0aa53165b11435ca400c0d0cf81a7a9eb465110395fefe938f9a0315b97656f91dd9f5125a8c9409b507e17ccbbad4975dae5882455fe7e5000be66eefbabe9a3535729b8c9f4876a9abd8a2eae57a", 0xd1}, {&(0x7f0000001a80)="e446695746e5ef7e14ac5fa16dcdcaeee991aa9a4f49dd3884ac5398015e0b3093d2a323b6e2b4e51f0d417d69", 0x2d}, {&(0x7f0000001ac0)="8471c22da6c828fea1c3a89d15d6439d0cf70b58a64d6d1413df71058e0e79ae0c367ebfff895bd7fc74bd97eba0049a86b93b895268741d8f4204cd716b7ca84b623527cfdb14f259b2f95266d931ee6ed429cb0f7536110a30381176c937c80de6f09294d45848462e5148f5f8f1b1d751e67a0a97d0498de0421d69d54ef50dacbf44dea333a19c70bd0d705ebb7d651ee4659ecac679f7c3552c955b9a13763b5e437802770bb22bfb7eef12557e8d2a47da097664076d8253e05353d4b1a1365279cb68eadedf2d3fd71b0938", 0xcf}], 0x3, &(0x7f0000001c80)=[{0x70, 0x109, 0xffff, "e1e58cfaa95da59d44eb1a0a31513bcefcc408fb7135055678e50e9bd0a247e50120d600d83294315c4a0e1318cd0d0776b8267407b2e4480cdb5450b682e3e8481c5c619ed669010e01228ee65c73d68bd1bf19511cbfcc18069e"}], 0x70, 0x80}, 0x200000000000}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="4d5dd6bb10174ec0b4a9bd7d89641a49ec0ad6612435f539245984b293cff89ba5f867b83449d86d725352ad074ceab67c58e3f93dcf82f6f17b5490ff9d76976c392a22e19a75b31b543e092b726e503f0bfa234525264362e85e0da011d3bd8be6903a4ec84c848121ce6483dd0b75b0cd7b8957ac9dadf5694bedd8cd737bd9480729725d73698708922a071bcbc4", 0x90}], 0x1, 0x0, 0x0, 0x8000}, 0x79}], 0x3, 0x840) r1 = syz_open_dev$sndpcmc(&(0x7f0000001ec0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x4000) connect$inet6(r0, &(0x7f0000001f40)={0xa, 0x4e22, 0x5c0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$vsock_dgram(r1, &(0x7f0000001f00)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001f40), 0x78}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="280000000000000000000000070000008312b75e7eff7f0000000000004a9273e0a8000000000000"], 0x169, 0xc000}, 0x3}], 0x2, 0x0) [ 510.257539] ? sock_common_recvmsg+0x280/0x280 [ 510.262182] __sys_setsockopt+0x496/0x540 [ 510.266425] __x64_sys_setsockopt+0x15c/0x1c0 [ 510.270995] ? __ia32_sys_recv+0x180/0x180 [ 510.275302] do_syscall_64+0x15b/0x230 [ 510.279261] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.284514] RIP: 0033:0x455e29 [ 510.287725] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 510.295476] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 510.302774] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 510.310069] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 510.317370] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 510.324690] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000006 08:26:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="ed", 0x1) r1 = getgid() setgid(r1) write(r0, &(0x7f0000000040)="89", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0xd3) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write(r0, &(0x7f0000000340)="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", 0x2b1) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) write$binfmt_script(r0, &(0x7f0000000740)={'#! ', './file0', [], 0xa}, 0xb) 08:26:11 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="957de89b03382ea1fd0f0b02", 0xc, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x6}, {0x0, 0x800000000}, {0x3, 0x5}, {0x0, 0x100000000}, {0x2, 0x7}], 0x5) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:11 executing program 3 (fault-call:1 fault-nth:7): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:11 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000240)=0x1, 0x4) socket$inet6(0xa, 0x400000000000000a, 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x8, 0x40000) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000006c0)={0x80000001, 0x9}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000480)=""/177, 0xb1}, &(0x7f0000000540), 0x4}, 0x20) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) keyctl$search(0xa, r1, &(0x7f0000000040)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="1e521b2622c8200371f1f63ecbdcca13f9a609ba8d36fcaddfa53f6c", 0x1c, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 510.553153] FAULT_INJECTION: forcing a failure. [ 510.553153] name failslab, interval 1, probability 0, space 0, times 0 [ 510.564645] CPU: 1 PID: 27745 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 510.571603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.580990] Call Trace: [ 510.583652] dump_stack+0x185/0x1d0 [ 510.587444] should_fail+0x87b/0xab0 [ 510.591235] __should_failslab+0x278/0x2a0 [ 510.595520] should_failslab+0x29/0x70 [ 510.599448] __kmalloc+0xbe/0x350 [ 510.602944] ? ipv6_dev_mc_inc+0x4f5/0x1130 [ 510.607348] ipv6_dev_mc_inc+0x4f5/0x1130 [ 510.611547] addrconf_join_solict+0x177/0x1b0 [ 510.616087] __ipv6_dev_ac_inc+0x925/0xd50 [ 510.620398] ipv6_sock_ac_join+0x963/0xc70 [ 510.624710] do_ipv6_setsockopt+0x2741/0x69a0 [ 510.629281] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 510.634812] ? alloc_set_pte+0x8ed/0x1d80 [ 510.639050] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 510.644589] ? kstrtoull+0x766/0x7e0 [ 510.648565] ipv6_setsockopt+0xf8/0x350 [ 510.652588] ? ipv6_update_options+0x510/0x510 [ 510.657237] tcp_setsockopt+0x1c0/0x1f0 [ 510.661257] ? tcp_disconnect+0x15b0/0x15b0 [ 510.665623] sock_common_setsockopt+0x13b/0x170 [ 510.670379] ? sock_common_recvmsg+0x280/0x280 [ 510.675021] __sys_setsockopt+0x496/0x540 [ 510.679258] __x64_sys_setsockopt+0x15c/0x1c0 [ 510.683804] ? __ia32_sys_recv+0x180/0x180 [ 510.688111] do_syscall_64+0x15b/0x230 [ 510.692047] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 510.697357] RIP: 0033:0x455e29 [ 510.700567] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 510.708311] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 510.715609] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 510.722912] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 510.730217] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 [ 510.737520] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000007 08:26:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400100, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000002840)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000002740)}, &(0x7f0000002780)="83eddf8895ff717ced067940ae91b3b1349e9ade89cc8df007f64928667bccfc77", &(0x7f00000027c0), 0x0, 0x0, 0x0, &(0x7f0000002800)}) 08:26:11 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x400000, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000001c0)={0x1000, 0x5, 0x1}) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) fcntl$dupfd(r1, 0x406, r1) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000240)={0x6, 0x9, 0x1}) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000400)={0x8, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 510.876313] syz-executor4 (27739) used greatest stack depth: 53560 bytes left 08:26:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 510.927629] sd 0:0:1:0: [sg0] tag#4409 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 510.936544] sd 0:0:1:0: [sg0] tag#4409 CDB: Third party copy out, sa=0xd [ 510.943544] sd 0:0:1:0: [sg0] tag#4409 CDB[00]: 83 ed df 88 95 ff 71 7c ed 06 79 40 ae 91 b3 b1 [ 510.952550] sd 0:0:1:0: [sg0] tag#4409 CDB[10]: 34 9e 9a de 89 cc 8d f0 07 f6 49 28 66 7b cc fc [ 510.961543] sd 0:0:1:0: [sg0] tag#4409 CDB[20]: 77 08:26:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_bt(r0, 0x1008907, &(0x7f0000000580)) 08:26:12 executing program 3 (fault-call:1 fault-nth:8): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:12 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) add_key(&(0x7f0000000180)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="9833015fb0c63154f2d5904ba87defdcb8dea9511e7da654b0c59acab9578a90c105b8f571cecfc7905174e1fd9d382abce86991fbac5a89a4da3edbbccf6c7a97bccf75b7b9e1d601f58a28a8779e046f7793fc319de80737187d9ce599eb327e527f12ce9a7b927a4038e89ada4750ed9a115c4d9ca8c4296f909cffa89bcdcb0b9955bead0aeff392d7020fb2d64bbb59d8b6e20596c37afe", 0x9a, 0xfffffffffffffffd) getrlimit(0x0, &(0x7f00000002c0)) r5 = dup2(r0, r3) bind$alg(r5, &(0x7f0000000740)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1959f5cf42550cff62dee6cbbf58c6001c5722df65e61eb433781720f0e9941e45", 0xfffffe45, 0xfffffffffffffffd) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)='./file0\x00') inotify_init() r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x200000, 0x0) write$P9_RSTATFS(r8, &(0x7f0000000500)={0x43, 0x9, 0x2, {0x9e, 0x1, 0x9, 0x2, 0xab84, 0x4, 0x2, 0x6, 0xfffffffffffffc37}}, 0x43) [ 511.187367] FAULT_INJECTION: forcing a failure. [ 511.187367] name failslab, interval 1, probability 0, space 0, times 0 [ 511.198862] CPU: 0 PID: 27769 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 511.205838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.215222] Call Trace: [ 511.217873] dump_stack+0x185/0x1d0 [ 511.221557] should_fail+0x87b/0xab0 [ 511.225334] __should_failslab+0x278/0x2a0 [ 511.229648] should_failslab+0x29/0x70 [ 511.233630] __kmalloc+0xbe/0x350 [ 511.237135] ? __dev_mc_add+0x35f/0x900 [ 511.241157] __dev_mc_add+0x35f/0x900 [ 511.245011] dev_mc_add+0x6d/0x80 [ 511.248541] igmp6_group_added+0x2db/0xa00 [ 511.252863] ipv6_dev_mc_inc+0xe9e/0x1130 [ 511.257067] addrconf_join_solict+0x177/0x1b0 [ 511.261599] __ipv6_dev_ac_inc+0x925/0xd50 [ 511.265908] ipv6_sock_ac_join+0x963/0xc70 [ 511.270220] do_ipv6_setsockopt+0x2741/0x69a0 [ 511.274802] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 511.280335] ? alloc_set_pte+0x8ed/0x1d80 [ 511.284568] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 511.290096] ? kstrtoull+0x766/0x7e0 [ 511.293899] ipv6_setsockopt+0xf8/0x350 [ 511.297911] ? ipv6_update_options+0x510/0x510 [ 511.302564] tcp_setsockopt+0x1c0/0x1f0 [ 511.306580] ? tcp_disconnect+0x15b0/0x15b0 [ 511.310944] sock_common_setsockopt+0x13b/0x170 [ 511.315681] ? sock_common_recvmsg+0x280/0x280 [ 511.320324] __sys_setsockopt+0x496/0x540 [ 511.324557] __x64_sys_setsockopt+0x15c/0x1c0 [ 511.329101] ? __ia32_sys_recv+0x180/0x180 [ 511.333374] do_syscall_64+0x15b/0x230 [ 511.337302] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 511.342517] RIP: 0033:0x455e29 [ 511.345722] RSP: 002b:00007fef8bb92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 511.353467] RAX: ffffffffffffffda RBX: 00007fef8bb936d4 RCX: 0000000000455e29 [ 511.360768] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 511.368131] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 511.375428] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000014 08:26:12 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2140, 0x0) r5 = getpgid(0x0) write$cgroup_pid(r4, &(0x7f0000000100)=r5, 0x12) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 511.382726] R13: 00000000004c19f8 R14: 00000000004d2380 R15: 0000000000000008 08:26:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x121000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x614, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r1) 08:26:12 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10}, 0xc) io_setup(0x45ab, &(0x7f0000000240)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x2, 0x30, 0x7fffffff, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote, @multicast1}, &(0x7f0000000380)=0x17) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x1132b451, 0x4) io_setup(0x80000001, &(0x7f0000000040)) 08:26:12 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1947, 0x98200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x93, "d6cde1c9dce232c2f79b6b86dac24eb9e9dc4a736f9f4a0916c1b7a8f593a5e71b233ebf487e13a9929409b57bdc3fd6fe9fd6c660aa67f9e82fb6cab9a908d73d0e6018dd98a6fc28660ad5503187116ffa7cbdfed93d134e30d6a0b3550799d14a501c4151d646145c46f69371667587596a00aa7f427b220e3d5ed55706fac499f0d49bc716eec8688e2eea05b35abdf3e7"}, &(0x7f0000000140)=0x9b) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7038a0bc}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x105f}, 0xfffffffffffffdc0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x1cdc7b, 0x3d, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 08:26:12 executing program 3 (fault-call:1 fault-nth:9): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:12 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000040), 0x0, r0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:12 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x7, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:12 executing program 1: setrlimit(0x100000000007, &(0x7f0000046ff0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x102, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/audio\x00', 0x200, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002e00)={&(0x7f0000002d00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002d40)={0x6c, 0x19, 0xe00, 0x70bd25, 0x25dfdbfc, {0x1d}, [@nested={0x58, 0x26, [@generic="2fe7cd6768045e476eef34352ac926e5ae7691f4e2283dd5a39596a5bfd25aaa766d7b634b046ec683f16fa323f8b659cf3f21c5d50843feb445f07ca080fa73d85b77b6c57a3fc0967cdec5e955c737941fed"]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) 08:26:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto(r0, &(0x7f0000000000)="db7765779ccd953ffae3b555432a89e825cf84507d80f4d3949e9c6665bff908b51b276b", 0x24, 0x40000, &(0x7f0000000040)=@l2={0x1f, 0x10001, {0x9245, 0x5, 0x2, 0x0, 0x7, 0x8000}, 0x9, 0x8}, 0x80) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/27) 08:26:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000001480)=@pptp, &(0x7f0000001500)=0x80, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001540), 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x0, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x1f}}}, 0x80) fanotify_init(0x2, 0x0) 08:26:12 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3d2}, 0xffffffffffffff5a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10000, @empty, 0x3265}}, 0x7, 0x3, 0xffffffff80000001, 0x25d1, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x56, 0xffffffffffffffca, 0x2, 0x0, 0x1000, 0x10001, 0x8001, 0x1ff, r2}, 0x20) personality(0x420001f) 08:26:12 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x2, &(0x7f00000000c0)="075cc83d6d345f8f662070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000001, 0x44200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0xffff, 0x4) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:13 executing program 4: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000040), 0x0, r0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220100, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf890ee9a90f798858439ed5542407424a00e901d2e39c5a323094c57272bf04b3ac142203c6fd061b8f7a8f") lseek(r3, 0x0, 0x4) 08:26:13 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000440)={'nat\x00'}, &(0x7f0000000040)=0x78) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:13 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) syz_emit_ethernet(0x4bd, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e22, 0xad, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, r3, 0xfad5}}, 0x48) 08:26:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x24020400) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 08:26:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) membarrier(0x50, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa0a, 0x2100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3b, "2a45e1a227bd0250914ba1add3411d9c0f50bc19b39f043119cabf1b3ea22f470266c6bbe3955695e2aa9f54292935d5da99f39b21cea13e53fbfc"}, &(0x7f0000000100)=0x43) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3fffc00000000000, 0x2, [0x1, 0x80000000]}, &(0x7f0000000180)=0xc) 08:26:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") open_by_handle_at(r0, &(0x7f00000002c0)={0xed, 0x4500, "dd1f33d6687e3637762e5659d2535676f2d78733aea6b99da5dd744da9bf5387aa18c4971b9add7087bab9601a7af89f8e7535c570c6d4c02ebb7608f117af3cf811eab0d0758535488b2b5a6161379b1cae48271dc62b0ea35758d2a50c977329732c671c4b30eea16797377c4d1daa4bfe4a1a8b27e5646128c5e5e705d7ac27fa41447cf3ed64604e1ed682de70f51078a8d5e92c90ac44869520bf33d3ea083642fe6e86d4b50d6f785f3b404b2eb8d546fd12a4399276852a7ecf26091e04d17f47bd9a517adbef5bd68705dd33f008c5784e95e91613d133aa703918fe4a77341f69"}, 0x80) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='wlan0md5sum\'\x00'], &(0x7f0000000100)=[&(0x7f00000000c0)='mime_type\x00']) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x3801001}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@gettaction={0x13c, 0x32, 0x111, 0x70bd2b, 0x25dfdbfe, {0x0, 0x7, 0x7}, [@action_gd=@TCA_ACT_TAB={0x90, 0x1, [{0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0xf, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x1c, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x14, 0x2, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff00000000}}]}, @action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0xf, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x800}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x400}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0xd6}, 0x14) 08:26:13 executing program 1: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000002c0)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x110) 08:26:13 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:13 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x204200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:13 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:13 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) eventfd2(0x8, 0x1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="8c0d8cdc8f4452dc4ab34c565a4ef6e579a1b8f0018e89e403c0c8788a2d2120b50ec40b8eb2996e97818e3ce7f8bd43bdbf20f6b7cf256751fe9d3ff92f4738255ae1d115c558d261993885509145883b25036976ef5d49bddebafc374548f45607b88b6a624e3d13c9fd526b0f6056676696bf50e4a85076a547575cd6fd8ee8a4caad585935bcbb7903820e09813f2193e1ac64389c5a27a5f2ea1c3edfc072db0382d5", 0xa5, 0xfffffffffffffffe) 08:26:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x144) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x2, 0x6, 0x7, 0x3, 0x6, 0x7, 0x2, 0x5, 0x1, 0x2, 0x2, 0x5, 0x2, 0x80000000]}, &(0x7f0000000480)=0x100) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a63000)={0x10000010}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="b70000008ca60b40ee7540c78b77dbdcadf0255729b9345183ba4c38809eaf3cf42f23bc536c5c17a290e165ccfa63d95aa0dc5c36281d4c9ff7d1d6b7db761ae993246e9b042ed84224fda0d16326ea948b08915ee9545e3a8db107622075bbb1692e0d4b95ac09a5ef97e6df18dafe791f0cdeaa4402d57ae9465fdf2acb60d3edb1de6970cb5b347fac99376218e607cf35bbbcdbbe8173d98cc068745daf86567881d02d09672f7fd224e3210000009fba2b76001edac6a9c3eb7906fc00000000e1c6562326ea0b3bba2540d2fb8d11ccbb28511eb4b1c61012ae7fa4241063c2ddce459f2475fc3fe77b5d7bc314a43cf88c8ac527aee1db65247477d049017251d5b64cdefa387cb339c0bef9e5399530ea1b421a6f964307d09ea5bd2cacfa3d90c473332d463b9105a8c5109ac2cd92745b601349e52928fec05659be49074aa2d6f2db10e4ef1f7452633e487b5be37a984b9c282d901a782a9da57a32675e3968384c29bf99dbfd1c1657457ea3ed9d8b74cd8343c64fe63ba469a60ba92f390619518ae9b8c50215e3ee8e67b4b4fb9dc334063a6a9a9def8ba7c37be2fc02148b933b4f3573969daf7e70902003bf322aaddeca8d600ed21fefa990b1b13dde3cf70605dbd9d57956b6673b5edd0776980cce1c0826fdfdfdde3d7710edf6567ba05052aa7b47b4418f433284e2024ceb6127d19fddcd748758fc850db7cb9eaa46035158fcee36a4f97626e08bd62607e3b3f733f159"], &(0x7f0000000580)=0xbf) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000280)=""/121, &(0x7f0000000300)=0x79) timer_create(0x4, &(0x7f0000000180)={0x0, 0xe, 0x3, @thr={&(0x7f0000000040)="3ae06bead4d43828acc7187e67739c85a58c6ad2f142f2affabece36d8f500035c6608d44285c4c3939212034e9e99f635daf0a8d21a2f1342eee74209c27b4657f7d37e6b686bc4aca005ebc98610a905bce1d45fe769422a653fca25c5d5543f96034e2c2089cf6bc92c6ae84f2985a14a7b14050475c19cac7b30b924bfa064b15fde0b8f8746189e03f1ca7734715a67eabe5aca0b203b7195b73d9e079a7967249055eed11ef4a486ef6ccc5e6a6653c3f32a031a7f1c4c96db40941357f1d9bf3bbe98799aac8c", &(0x7f0000000140)="d3ace7b885ec937f0136e44bb84e"}}, &(0x7f00000001c0)=0x0) timer_settime(r5, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) 08:26:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40505412, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4ba}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x4, [0x1, 0x7, 0x8, 0xfffffffffffffffa]}, 0x10) 08:26:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0xfffffffffffffee9) 08:26:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000380)={0x10001, 0x5, 0x20, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="b4519b41235ae6cd00f1ca8b4f000065000000000095000097"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r3 = syz_open_dev$dspn(&(0x7f00000015c0)='/dev/dsp#\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback}, &(0x7f0000000480)=0xc) accept4(r1, &(0x7f00000004c0)=@hci={0x0, 0x0}, &(0x7f0000000540)=0x80, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@mcast1, 0x0}, &(0x7f00000005c0)=0x14) getpeername$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000e40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000e80)={0x320, r4, 0x210, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r5}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x198, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x4, 0x0, 0x901}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x320}, 0x1, 0x0, 0x0, 0x14}, 0x41) recvfrom$unix(r3, &(0x7f0000001600)=""/132, 0x84, 0x10100, &(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_dccp_int(r3, 0x21, 0x24fafedc9d31d3d2, &(0x7f00000000c0)=0x3, 0x4) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x179, &(0x7f0000000300)}, 0x6b) 08:26:14 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = creat(&(0x7f0000000200)='./file0\x00', 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x2, '\x00', 0x1}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="6c9797a0c7a4656e50891c3407052ff4a8638ada034b6af4d4f2036060f5a3e8056b7514145f76996ad036611ab286a166fb1a7b39ebcb8a480f3aa1819eead6016b6434725e7ca3cf34d3ae893bb637d7bfa3556766a212a5e8236b292e471e97117f82044600d6f0e29be871ee7695ae2586636d0096f716f1bfdd2a7e5e4dc1f9ce") 08:26:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x438001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef000000fbb0a935751fc37a9fe31bdd98b62f649d021dc7eeae34b3c02a896fea175c5e7279bb9f1069c4e850b21076512f312994e0a98916346681f07f3b1187ca514e425efdc5396b3a56441cdced460a2f0837bfe7077314f6a76a2db1b2be818ac4ac3800afccb5b783abc58ac31d40d21e67d39bd75ec003dfd01d4940582e888575e0efed3df314ecc0a720ba0a9177147e78e9eaa299e9e7192a58939257052f17efd972e3edee64f47453b17de8a6158206e22e3951d8d067f878bbbe338700875f41876ba599ac6ca9241fa10f30e604d4cee01ea600dc516ee182c6cbef390dc0ce7071c637a6d954a96a94decd2430"], &(0x7f0000000140)=0xf7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x5}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 08:26:14 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:14 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000500)={r6, 0x1c00000000000000}, &(0x7f0000000540)=0x8) r7 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x42a00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x401, 0x2}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000440)={r8}, 0x8) getrlimit(0x0, &(0x7f00000002c0)) r9 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r10 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r9, r10, r10}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r1}) 08:26:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x980) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800) r2 = socket$kcm(0x29, 0x200000000000002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, r1, 0x521, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x56c3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 08:26:14 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:14 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) 08:26:14 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="6a4efff84b571396d2c16ae734c7000000000248db446d564ce231f3e0694e15663e16770e5a5c848fc5687014a75d1b66bf96dd00b9ed03a73fed33cec456e109cb4f254b9e8ee696d19a4837f24986a716b8415d1d7ce6ff0d0000000000000000000000", 0xfffffffffffffe8f, r0) sched_yield() keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:15 executing program 3: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/route\x00') sendfile(r1, r1, &(0x7f0000000100)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) write$P9_RSETATTR(r3, &(0x7f0000000080)={0x7, 0x1b, 0x2}, 0x7) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:15 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) r7 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x111000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000000500)) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000000440)={0x7fff, 0x3, 'client0\x00', 0x0, "83929f6f7db9b861", "8eeb243e543cf0b7bdb64724085f8b758ebf2b5e340ae9d87ba61da9680fc118", 0xfff, 0x1f}) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0x84, 0x0) 08:26:15 executing program 4: r0 = socket$inet6(0xa, 0x1080000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402db0, {0x3f7c6bbd}}, &(0x7f0000000140), 0x7, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)="776368626e00a4971cfc6b07c1f6b91b80f83be06bd25889bff84c2f2fdb1fcbd55f46c15ec0a3096e82dd21af81") 08:26:15 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000040)={0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:15 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x74}]}) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) [ 514.098672] IPVS: ftp: loaded support on port[0] = 21 [ 514.345284] IPVS: ftp: loaded support on port[0] = 21 08:26:15 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x7, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff2ee}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x2f0, 0x3513}, &(0x7f0000000280)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x101, 0x0) 08:26:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1bad1c, &(0x7f0000000300)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{0x2, 0x9}, 'port1\x00', 0x48, 0x100000, 0x1a605c22, 0x9, 0x10001, 0xe157, 0x200000c3, 0x0, 0x2, 0x101}) 08:26:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) 08:26:15 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") socketpair(0x19, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000100)=0xfff, 0x1) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={r7}, &(0x7f0000000580)=0x8) getrlimit(0x0, &(0x7f00000002c0)) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r8, r9}, &(0x7f0000000440)=""/132, 0x84, 0x0) 08:26:15 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400800, 0x0) connect$vsock_stream(r6, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0)=0x5, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:15 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) socket$inet6(0xa, 0x2, 0x3f) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) 08:26:15 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0xe, &(0x7f0000000200)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:15 executing program 1: r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0xfa) clock_gettime(0x0, &(0x7f0000007680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007580)=[{{&(0x7f0000000300)=@xdp, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000000640)=""/170, 0xaa}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f0000000700)}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/184, 0xb8}, {&(0x7f00000009c0)=""/89, 0x59}], 0x8, &(0x7f0000003340)=""/4096, 0x1000, 0x7f}, 0x3f}, {{&(0x7f0000000ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/219, 0xdb}, {&(0x7f0000000c40)=""/32, 0x20}, {&(0x7f0000000c80)=""/2, 0x2}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000000cc0)}], 0x5, &(0x7f0000000d80)=""/252, 0xfc, 0xfffffffffffffffb}, 0x7fff}, {{&(0x7f0000000e80)=@xdp, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)=""/61, 0x3d}, {&(0x7f0000001040)=""/167, 0xa7}, {&(0x7f0000001100)=""/118, 0x76}], 0x3, &(0x7f0000005340)=""/190, 0xbe, 0x8001}, 0x959}, {{&(0x7f00000011c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007500)=[{&(0x7f0000005400)=""/66, 0x42}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/19, 0x13}, {&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f00000074c0)=""/48, 0x30}], 0x5, 0x0, 0x0, 0x10001}, 0x90b0}], 0x4, 0x40, &(0x7f00000076c0)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000007700), &(0x7f0000007740)=0x4) r5 = accept4(r1, &(0x7f0000000240)=@xdp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000002c0)=0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000080)=""/30, 0x1e}}, {{&(0x7f00000005c0)=@in6, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000740)=""/186, 0xba}}, {{&(0x7f0000000800), 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000001340)=""/4096, 0x1000}}], 0x3, 0x0, &(0x7f0000001000)={0x77359400}) dup2(r0, r1) 08:26:15 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) accept$alg(r3, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:16 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="f2aa89d8496d848424289d7367aab8c94954bab53f00104f4fc4f6ebc625e386f3ccd1d74e26b4b40457dcc1f50e6be9d852a2f079fe478ec605746f019c99ff2c2c", 0x42, r4) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000100), 0x2) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000000200), 0x4) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) getpeername$packet(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x10}, 0x78, r10}) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000006c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2e, r6}) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000000440)) 08:26:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:16 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:16 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x800000000000000) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000040)={r5, r6, r5}, &(0x7f0000000400)=""/132, 0x84, 0x0) 08:26:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/dsp#\x00', 0x0) keyctl$read(0xb, r3, &(0x7f0000000100)=""/236, 0xec) r4 = semget(0x3, 0x2, 0x180) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000000200)=0x6) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000280)) 08:26:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0xfff, 0x14000}, 0x24}, 0x7) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:16 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = dup(r2) connect$netlink(r6, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x24000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xa91, @local={0xfe, 0x80, [], 0xaa}, 0x424}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 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) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x8) 08:26:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000016c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001700)={@mcast2, 0x0}, &(0x7f0000001740)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r1}, 0x14) 08:26:16 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x400900) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000000400)={0x1, 0x8, 0xffff, 0x8, 0x4, 0x2}) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000380)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000340)={'eql\x00', 0xfffffffffffffff8}) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/210, 0xd2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0x6, &(0x7f00000004c0)={0x3, 0x6, 0x8, 0xfffffffffffffffe, r2}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x100000000}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x3f, 0x204, 0x3, 0x3, r4}, 0x10) 08:26:17 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$RTC_IRQP_SET(r6, 0x4008700c, 0x1ec) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) tee(r7, r7, 0x8000, 0x0) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000080)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000580)}, &(0x7f0000003780)="6f86d9b4cd0e202d5dd30543fcc1d12b37d16558f43c3d6fe1eab2df07eb4f9b33", &(0x7f0000003880)=""/8, 0x0, 0x0, 0x0, &(0x7f00000038c0)}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) write$P9_RREADDIR(r2, &(0x7f0000000100)={0xb, 0x29, 0x2, {0x7}}, 0xb) 08:26:17 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:17 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 516.353765] sd 0:0:1:0: [sg0] tag#4398 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 516.362738] sd 0:0:1:0: [sg0] tag#4398 CDB: opcode=0x6f (reserved) [ 516.369217] sd 0:0:1:0: [sg0] tag#4398 CDB[00]: 6f 86 d9 b4 cd 0e 20 2d 5d d3 05 43 fc c1 d1 2b [ 516.378177] sd 0:0:1:0: [sg0] tag#4398 CDB[10]: 37 d1 65 58 f4 3c 3d 6f e1 ea b2 df 07 eb 4f 9b [ 516.387202] sd 0:0:1:0: [sg0] tag#4398 CDB[20]: 33 [ 516.511394] sd 0:0:1:0: [sg0] tag#4398 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 516.520428] sd 0:0:1:0: [sg0] tag#4398 CDB: opcode=0x6f (reserved) [ 516.526895] sd 0:0:1:0: [sg0] tag#4398 CDB[00]: 6f 86 d9 b4 cd 0e 20 2d 5d d3 05 43 fc c1 d1 2b [ 516.535854] sd 0:0:1:0: [sg0] tag#4398 CDB[10]: 37 d1 65 58 f4 3c 3d 6f e1 ea b2 df 07 eb 4f 9b [ 516.544816] sd 0:0:1:0: [sg0] tag#4398 CDB[20]: 33 08:26:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:17 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000140)=""/21, &(0x7f0000000180)=0x15) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xd88, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x4, 0x3ff}, 'port1\x00', 0x80, 0x100045, 0x4, 0x5, 0xffffffffffffffff, 0x5, 0x2d192846, 0x0, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000002c0)={{0x7, 0x48}, 'port1\x00', 0x4, 0x800, 0x80, 0x3f, 0x2, 0x8001, 0x81, 0x0, 0x2, 0x4}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x101}}, 0x1000, 0x4, 0x8b00, 0x6, 0x9d}, &(0x7f00000004c0)=0x98) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:17 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x2, 0x4, 0xffffffff}) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r4}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d000100000000000000a3a20400ff79", 0x24}], 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x80000) 08:26:17 executing program 4: unshare(0x8020000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0xffffffff00000000, 0x7, 0x500, 0x1, 0x80000000, r1}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x21e, 0x101080) r3 = socket$inet6(0xa, 0x80003, 0x6) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setns(r2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)) 08:26:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) 08:26:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200240) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)=0x1) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) close(r0) 08:26:17 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) execveat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)='user\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='ppp0(\x00', &(0x7f0000000440)='user\x00', &(0x7f0000000480)=',vmnet0\x00'], 0x100) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) execveat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000580)='^$^wlan1^6\x00', &(0x7f00000006c0)=',vmnet0\x00', &(0x7f0000000700)='keyring\x00', &(0x7f0000000740)='!nodev)+proc\'\x00', &(0x7f0000000780)='/dev/mixer\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='@\x00', &(0x7f0000000840)='vmnet1*selinuxvmnet1selinux%uservmnet1\x00', &(0x7f0000000880)='/system+self/+:}\x00', &(0x7f00000008c0)='trustedGPLeth1vmnet0posix_acl_access/GPL:\x00'], &(0x7f0000000a00)=[&(0x7f0000000980)='}$//]bdevmd5sum.\x00', &(0x7f00000009c0)='[\x00'], 0x1000) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000500)=[{0x2, 0x4}], 0x1) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:18 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x540, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x75ecb5b, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7}, @in={0x2, 0x4e23}], 0x88) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) getsockname$inet6(r2, &(0x7f0000000100), &(0x7f0000000200)=0x1c) write$binfmt_elf64(r6, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1, 0x5, 0xa2d000000000000, 0x7, 0x3, 0x3e, 0x4, 0x33c, 0x40, 0x19, 0x2, 0x8, 0x38, 0x1, 0x9, 0x3, 0x9}, [{0x60000007, 0x40, 0x2, 0xfffffffffffffffb, 0xc100, 0x20, 0xe0b, 0x2}], "2e02ab7f0a5e81d1caae14aff874969e958847e94be95f1b362b4bf04829df8418027990c386035a6d8eab3f72989414fc803d91cc5710d1c254361c71e4010c7e289be7d1149ffc02d603bc3d019e9ee4abb00fdf5b898e9f2d0fd7239d5a4c8e0f5d89ca463a2a5f5b4835f0bcef241aa6bb799089d864852e1e465d2223018d276804a076fc5beee34c2dde3bf005bf401340ed223b6acebcfc2e0a2acf7a3b639231c925f01d82e4f88d665254b997e5c0246c4f101cb66d84ab67d26a58bb76234c8b9b0e9000713d5b9da626", [[], [], [], [], [], [], [], []]}, 0x947) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="7f", 0x1, r5) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:18 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @dev}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @remote}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000004c0)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x118, r2, 0x0, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x4, 0x2, 0xffff}, {0x1, 0x8, 0x7608, 0x3}, {0xada, 0xabd2, 0x8a2}, {0x8, 0x0, 0x100, 0x8}, {0x2, 0x3, 0xfffffffffffffffa, 0x3b}, {0x77d4, 0x5, 0xd9c, 0x48}, {0x9, 0x101, 0x5}]}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}]}, 0x118}, 0x1}, 0x0) r7 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x1000, &(0x7f0000000100)=""/72) 08:26:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46560004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000d59b35cb466d79d227f6017bd6dfc7df21a8004f36e56d011eb0ddcea504f8617f4c9c6b30c9ff20bd07147832869ee425d63442a7771611f5d711defb96bca323ca1c93055d7cd1e0e0b430063b7adaacddd6ef9ea1191dab4fed77a99b479b55714a7b2038e02a1264c285d0b542e2b00dc623d8db3e7b012894d7dc43309d083f6905acf18878cf618e495252a6a7077b8d55bc3307c462f74b"], 0xd5) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, r3, 0x2}}, 0x48) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000180)=0x400) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x18) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="50a37b8b77c62ce1754d9c208937e559b74bd5608d", 0x15}], 0x1) 08:26:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x400004a, &(0x7f0000000040), &(0x7f0000000000)=0x4) 08:26:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(0xffffffffffffffff) 08:26:18 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000b40)={r2, r2, 0x9, 0xffffffff, &(0x7f0000000400)="5eac6ee954b3aabd15487020a6ed074ccaa34e9d82d07524deca8952ed15319ca28abd99c499717213e302483a8c35e628d850943e0f727b7668cb982796362a007b5ce0b4ef85b139d50d44f1ed22006a20b135a738865e65e400ed71a68f7c6952a543e1eb531ee20cb086eaf6bdfaa19891f7e61fdfb4db298a27aff1238f88fa4d7e1c11812a05fe9180da716fb8e6e94349bcd3ab9809f30b78c017ed87cf898f3a3b38c1c8c2c11eaa2388de5f63d647c94e8c91195093114611c9a44f4c77091dddc1647dee74b9f1625200f53599f38eec39433b", 0x2, 0x5, 0x516, 0xffff, 0x9, 0x3, 0x9, "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"}) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 517.301740] sg_write: data in/out 262194/171 bytes for SCSI command 0x0-- guessing data in; [ 517.301740] program syz-executor1 not setting count and/or reply_len properly 08:26:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @loopback, 0x0}, &(0x7f0000000200)=0xc) getpeername(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast}, &(0x7f0000000380)=0xc) recvmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/27, 0x1b}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/143, 0x8f}, {&(0x7f0000000640)=""/96, 0x60}, {&(0x7f00000006c0)=""/247, 0xf7}], 0x5, &(0x7f0000000840)=""/7, 0x7, 0x4}, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f80)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'bridge0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa800a000}, 0xc, &(0x7f0000001600)={&(0x7f00000008c0)=ANY=[@ANYBLOB="30040000", @ANYRES16=r2, @ANYBLOB="01000178c8cbe9cf68e19c2927cd3ec878fd99000000fbdbdf25ff04ee5aa5e819bc", @ANYRES32=r3, @ANYBLOB="940202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff0f000008000100", @ANYRES32=r6, @ANYBLOB="7801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x430}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_ifreq(r0, 0x893b, &(0x7f00000003c0)={'bond_slave_1\x00', @ifru_ivalue=0x6}) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xff, 0x4c, 0x8000, {0x0, 0x989680}, 0x41ee7b51, 0xffffffffffffffc1}) 08:26:18 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:18 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) write$P9_RVERSION(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1500000465ffff0100100008003950323030302e4c"], 0x15) r2 = openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x9, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:18 executing program 4: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) execveat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)='user\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='ppp0(\x00', &(0x7f0000000440)='user\x00', &(0x7f0000000480)=',vmnet0\x00'], 0x100) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) execveat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000580)='^$^wlan1^6\x00', &(0x7f00000006c0)=',vmnet0\x00', &(0x7f0000000700)='keyring\x00', &(0x7f0000000740)='!nodev)+proc\'\x00', &(0x7f0000000780)='/dev/mixer\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='@\x00', &(0x7f0000000840)='vmnet1*selinuxvmnet1selinux%uservmnet1\x00', &(0x7f0000000880)='/system+self/+:}\x00', &(0x7f00000008c0)='trustedGPLeth1vmnet0posix_acl_access/GPL:\x00'], &(0x7f0000000a00)=[&(0x7f0000000980)='}$//]bdevmd5sum.\x00', &(0x7f00000009c0)='[\x00'], 0x1000) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000500)=[{0x2, 0x4}], 0x1) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) unshare(0x2000400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x7ff, 0xb0, &(0x7f00000002c0)=""/176}, 0x48) 08:26:18 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x9) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000100)=0x7f, &(0x7f0000000180)=0x4) 08:26:18 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:18 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000100)) socket$inet_dccp(0x2, 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x13e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "c53f9bc10b5218fbe6b21126ec5dfd4b51895eeabb8f1881b91980e74888ed41c49dc1d8bafc100ed78e3cc3b555dd235dba88b38388d4deb8c6d3795dcf58efc348b06d6b0f767c7520b7f6b0ca7326a75ba6ca9e1dadc8a4fecca66ad80f29bc3bb41a06f18c6f4f0b195587ebc281814d6457127854ef65964f36cbef44461b195c5e4c40fe1a57ae459fadf5b343cca1eeb3cdd0243195920ebeb7ebe99d397ef4d81cd3bca637aa32fbb0205fa83ce13b0277825ee8de7e55926a410d09a500e29e"}}}}}}}, &(0x7f0000001640)) 08:26:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') write$P9_RXATTRWALK(r1, &(0x7f0000000040)={0xf, 0x1f, 0x2, 0x7ff}, 0xf) prctl$intptr(0x2000000028, 0xa07000) socket$vsock_stream(0x28, 0x1, 0x0) 08:26:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:19 executing program 1: syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x2, 0x40) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x53, 0x100) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a30fc0a5ee317273dbdfe2c61931a3303fcfa5aa7000f81ac28f1aa92322febe5c30cbc88e3ea98c4f9376daaf535430e5a5f30ddb8675a9de1aeba888466ca24d3c4c7b22a3ab8ddae3d3e693c16a976ecd2fda29ca27ee7cbc7d1be8e48ae4a10fb54dfd0"], 0x68) restart_syscall() r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00000000c0)=0x1, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x3f2, &(0x7f0000001480)}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x227, 0xffffffffffffbcd0}, 0x90) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x2, 0x258, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x377) 08:26:19 executing program 4: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x8, r1}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x20000}, 0x2c) 08:26:19 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040)=0x0) wait4(r8, 0x0, 0x2, &(0x7f0000000440)) [ 518.146735] kernel msg: ebtables bug: please report to author: Wrong len argument [ 518.190681] kernel msg: ebtables bug: please report to author: Wrong len argument 08:26:19 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0xa000) keyctl$dh_compute(0x17, &(0x7f0000000040)={r5, r5, r5}, &(0x7f0000000600)=""/132, 0x84, 0x0) 08:26:19 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000009070d253deee0cd88f4dc120cc31c5f9bc525aa939cf8b5d3480f4cd4efa8906102365fc01954afd285ebdc10ca4205d8677b07f9945ef7409dea5c0b1d33aa614a58998ed0bca6b39bcd3cd0f4ab6a5c7335d209824e96ceae2157bc9d54cd7b28f5341c9ecc29d9eb5c34910db1a59ee08b1de3c7242c795aec8144d1f527f46512d7c7f67716cb2a9481eba343bc4b917d11c0e6578400a3eebc2a9348ef7c1db58fa1e98453aa16f9b3aaf0de3791f76d1"]}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x80000) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r6, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x4a96, 0x20}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0xafd8, 0x9, 0x9, 0x1, 0x1}, &(0x7f00000004c0)=0x14) io_setup(0x7, &(0x7f0000000000)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x90800, 0x0) pread64(r3, &(0x7f0000000080)=""/46, 0x2e, 0x0) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="ffca6378bd162f0ebb421df03aed597928d7e102fcda194c24bbf3ec123df94b42a0debd6715e78930414a3aaa033866aeeb130dc0364f8c0706ed3c640e1c", 0x3f, r0) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r5) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 08:26:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/47, 0x2f}], 0x3, &(0x7f00000011c0)=""/177, 0xb1, 0x5}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001480)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001300)=""/176, &(0x7f00000013c0)=0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001400)=0x1e) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:19 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000a40)='fd\x00') r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") fcntl$notify(r1, 0x402, 0x31) socket$nl_generic(0x10, 0x3, 0x10) exit(0x0) write$binfmt_aout(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x887) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1000, 0x3, 0x3f, 0x5, 0x8, 0x40, 0xfffffffffffffffa, 0x3f, 0x88, 0x88, 0x0, 0x8, 0x4, 0x7, 0x81]}, &(0x7f0000000100)=0x100) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}, {r5, r6/1000+30000}}) getdents64(r1, &(0x7f0000000180)=""/57, 0xfffffffffffffd58) 08:26:19 executing program 6 (fault-call:9 fault-nth:0): r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:19 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) timer_create(0x6, &(0x7f0000000040)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) flock(r3, 0x4) r7 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x5b, "f9d4bef7e9eb157793ce52bf194dddfcd8bd47c5c3bdfbfb1fbb56c42f1d7dfa518cb19a3c1f471f51ceb30d2b2984cd03a628d01c4bec7f7c1e75d37a927cc96f8e3a78f91f12fb5250fabd4d5ddd3308d55474a6be5f61b11b0d"}, &(0x7f0000000180)=0x63) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000200)={r8, 0x9}, 0x8) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r9, r9}, &(0x7f0000000400)=""/132, 0x84, 0x0) 08:26:19 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x90000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000000440)={0xffffffff, 0x3, 0x1, {0x77359400}, 0x7fff, 0x9}) 08:26:19 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="140000000000000029000000080000000915315a"], 0x14}}], 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x1014, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x8b83, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x4, [0x1, 0x5, 0x2, 0x9, 0x4, 0x3, 0x7f, 0x2]}, 0x5c) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0xffffffffffff0f1c, 0x2800) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x6, 0x9}, 0x44}, 0x10) 08:26:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(0xffffffffffffffff) 08:26:20 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r3) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x10001, 0x400) write$binfmt_elf32(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x3a3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x100, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000005c0)=0x3ff, &(0x7f0000000600)=0x2) 08:26:20 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff00000000, 0x404080) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:20 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'sit0\x00', 0x1ff}) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 08:26:20 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x109000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000440)=""/199, &(0x7f0000000100)=0xc7) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 519.372503] sit0: Invalid MTU 511 requested, hw min 1280 [ 519.412953] sit0: Invalid MTU 511 requested, hw min 1280 08:26:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x8, @empty, 0x6}}, 0x200, 0xeb71, 0xa, "612d921467383b5cf931031b01cbc6c1d10d82b4a84cc0eadaa26af137d4aa6e8901d6d687bd5d3cea127b81c380971ded61feee0ec596fcff6bc0be17333649f9f6b1b64dd3170937906fee36cce80c"}, 0xd8) io_setup(0x8, &(0x7f00000001c0)=0x0) io_destroy(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x80000001}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) close(r1) 08:26:20 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000040)={r5, r5, r5}, &(0x7f0000000600)=""/132, 0x84, 0x0) 08:26:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000040)="9d62c73d32948a031acccd5b48936b8e4ffd526a24652628ded9224b9d5a8e03fa5d5e9c20ca5b9c3162340e7613a6c15e49966395dc463044434b813e138db7c5cf745af51127ef1347191f7629512685f9b35ca134aa55f536299ffb2ebc9def56f9808360") [ 519.828634] FAULT_INJECTION: forcing a failure. [ 519.828634] name failslab, interval 1, probability 0, space 0, times 0 [ 519.840107] CPU: 1 PID: 28223 Comm: syz-executor6 Not tainted 4.17.0+ #22 [ 519.847072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.856474] Call Trace: [ 519.859151] dump_stack+0x185/0x1d0 [ 519.862829] should_fail+0x87b/0xab0 [ 519.866593] __should_failslab+0x278/0x2a0 [ 519.870880] should_failslab+0x29/0x70 [ 519.874813] __kmalloc+0xbe/0x350 [ 519.878319] ? snd_pcm_oss_change_params_locked+0x18e/0x6940 [ 519.884157] ? snd_pcm_oss_make_ready+0x184/0x4f0 [ 519.889046] snd_pcm_oss_change_params_locked+0x18e/0x6940 [ 519.894718] ? kmsan_set_origin_inline+0x6b/0x120 [ 519.899631] ? __msan_poison_alloca+0x173/0x200 [ 519.904377] ? _cond_resched+0x3c/0xd0 [ 519.908343] ? rcu_all_qs+0x32/0x1f0 [ 519.912115] ? _cond_resched+0x3c/0xd0 [ 519.916044] ? rcu_all_qs+0x32/0x1f0 [ 519.919802] ? _cond_resched+0x3c/0xd0 [ 519.923748] ? mutex_lock_interruptible+0x31/0xc0 [ 519.928653] snd_pcm_oss_make_ready+0x184/0x4f0 [ 519.933359] snd_pcm_oss_sync+0x433/0x1120 [ 519.937635] snd_pcm_oss_release+0x13a/0x4c0 [ 519.942087] __fput+0x458/0xa30 [ 519.945450] ? fput+0x2e0/0x2e0 [ 519.948792] ____fput+0x37/0x40 [ 519.952129] task_work_run+0x22e/0x2b0 [ 519.956087] prepare_exit_to_usermode+0x33c/0x3a0 [ 519.960965] syscall_return_slowpath+0xe9/0x710 [ 519.965695] ? __close_fd+0x47b/0x4d0 [ 519.969540] do_syscall_64+0x1ad/0x230 [ 519.973456] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 519.978654] RIP: 0033:0x455e29 [ 519.981842] RSP: 002b:00007f6debd3ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 519.989556] RAX: 0000000000000000 RBX: 00007f6debd3f6d4 RCX: 0000000000455e29 [ 519.996839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 520.004119] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 520.011414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 520.018709] R13: 00000000004eb612 R14: 00000000004c8f60 R15: 0000000000000000 08:26:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)={0x2, 0xd, 0x0, 0xd, 0x10, 0x0, 0x0, 0x3, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x15}, 0x1}, 0x0) 08:26:21 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10400, 0x0) getdents64(r5, &(0x7f0000000440)=""/134, 0x86) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x13) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:21 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x2, &(0x7f0000000040)="075cc83d6d345f8f762070") r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@remote}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$LOOP_CLR_FD(r3, 0x4c01) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r1) r8 = msgget(0x3, 0xc0) msgctl$IPC_RMID(r8, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x8, 0x8}, 0xc) 08:26:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x5}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x1, 0x9}) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7, 0x1b, 0x2}, 0x7) close(r0) 08:26:21 executing program 2 (fault-call:9 fault-nth:0): r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:21 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xa8, "fa9c55fd2cf5f9cdf0324158b34b50f40bf12f0435f3b0d29cba3c511bcbea7e1795a6c813732f1a1a2cc213ab6aee7a7aaf0226fccbaed88bfc59fb8a20cdbe01a7b3f186954be145ae3fad5618f4544043e472192aa84da11ca38b39c3053af372a06fd25dce3e50df37f58e50c76082e6ded90530fb298af952d486aae50aa1320e638cefa999dfc050e1a91ecabb3e1ce36ab934b1f1aef5d90e9684445581c7aaa02ec3318a"}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff}, &(0x7f00000002c0)=0x8) 08:26:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)) 08:26:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x80000000, 0x0, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') preadv(r1, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/172, 0xac}], 0x2, 0x0) 08:26:21 executing program 5: remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1f, 0x1100) r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r0) connect(0xffffffffffffffff, &(0x7f0000000480)=@generic={0x0, "3f65fad779b4d3971f940ad07bf789e1aecfc8cde14d686fe2ca5ccb2e8bac67158005b797305c35ef23c9d04d6604da6b03e2b02daa02b85212633b6036d314fdff54ff952e3edfe60757a1911f08b9b631e2e9fab9a3a5bc3049b3ddfb5385459a07382969688fb1cb4b9259c19752d48aaa648fb91fd6498750435b1d"}, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x401}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={r7, 0x9}, &(0x7f0000000400)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:21 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '#eth0'}, {0x20, '[ppp0'}, {0x20}, {0x20}, {0x20}, {0x20, "2d6c6f5e5bb73a2c"}, {0x20, '@system]eth0-'}, {0x20, 'vboxnet1proc'}, {0x20}], 0xa, "4a2f24f32f39c9237598a715a0a955746efb63156558d880ae955ad6fd00c2dd2213bdf2c67f9e1a016284d106ccc2e87761d5bddf6933ec1cf859723da461a7def4a92771fffa3f7e65f9f6d3bb91f3026cd4f44544dc0333dfd50d84197eecc0373056ad72ce7a9d97fa8a8aa0bf72526fdf7681958d43332c9ead0d8e9fe9c7dc3cae6e612803cb4877a29375d663a4ba4631f667457bb20fa6dcf2ccd8c01017a7f299e897b0a11de270b2bc16569ea4bd491ad4"}, 0xf5) 08:26:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$inet6_sctp(0xa, 0x800000000000006, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:21 executing program 1: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\b', 0x1, 0xfffffffffffffffb) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200010000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x47a9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 08:26:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xe, 0x0, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f000000247571cfddc9e812032ea7cea54a141195d1a349b8d3eeae732f61b20693814046548b9837528dff69de3581d2c28a25fc660e9c94d6989ba6a390f02499aff04f84237f4b2f8dd27a1f899207e69ffdfcdc209e203eef2c81d7194547c7c782"], &(0x7f0000000180)=0x67) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x80, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x1, @empty, 0x5}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000280)=0x10) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0xc1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x0, 0x8}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000080)={0x0, 0x10000, 0x3119}) 08:26:21 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6_vti0\x00', 0x20003005}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) 08:26:21 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:21 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") fcntl$getownex(r2, 0x10, &(0x7f0000000200)) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x9376b4a77d1e8b28, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000100)=0x8) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) ioctl$RTC_PLL_SET(r5, 0x40207012, &(0x7f0000000180)={0x3653, 0x2, 0x8, 0x1ed, 0x8, 0x3, 0x3}) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 520.658326] IPVS: ftp: loaded support on port[0] = 21 08:26:21 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000000b40)={{0x8, 0x4, 0x9, 0xffffffffffff0000, 'syz1\x00', 0x5}, 0x0, [0x8000, 0x0, 0x7fff, 0x5, 0x6, 0xfffffffffffffffd, 0x1000, 0x1, 0x293, 0x101, 0x100, 0x3ff, 0x42e, 0x8, 0xff, 0x207c, 0x3, 0x7, 0x52, 0xffffffffffffffff, 0xffffffffffffff3b, 0x0, 0x8, 0xf4, 0xf9d4, 0x6, 0x80000000, 0x0, 0x8, 0xfffffffffffffff7, 0x7, 0xfffffffffffffff7, 0x3fe000000000, 0xae4, 0xffffffff80000000, 0x9, 0x6, 0x974c, 0x292, 0x7, 0xfffffffffffff47b, 0x0, 0x7f, 0x81, 0x401, 0x10000, 0x6, 0x200, 0x80, 0x101, 0x4, 0x1f, 0x59, 0x6, 0x2, 0x5, 0x3, 0xd9d, 0x80, 0x7, 0x8, 0x0, 0x1ff, 0x0, 0x8, 0x80000000, 0x18000000, 0x8700000, 0x0, 0x6, 0x8, 0x4, 0xfffffffffffff5f2, 0x3ff, 0x8, 0x6, 0x8, 0x6, 0x7, 0x2c5, 0x7, 0x4, 0x1, 0x40, 0x126f, 0x3, 0x2, 0x3, 0x6, 0xffffffff, 0x0, 0x5, 0x263, 0x7, 0x8000, 0x7f, 0x2, 0xfffffffffffffffa, 0x8, 0x10001, 0x20, 0x141, 0x8000, 0x800000000000000, 0x20, 0x2, 0x7, 0x0, 0x1, 0x6, 0x0, 0x1, 0x40, 0xfffffffffffffffb, 0x5, 0x7fff, 0xfffffffffffffff8, 0xaf, 0x3ff, 0x2, 0x9, 0xfffffffffffffffc, 0x80000000, 0x80000000, 0x75, 0x477ce9c, 0x401, 0x7], {0x77359400}}) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000200)={0x5, &(0x7f0000000100)=[{0x4af3, 0x7fffffff, 0x9, 0x800}, {0x2794, 0x4, 0x0, 0x4}, {0xfffffffffffffffd, 0x1, 0x6e1318b, 0x8001}, {0xb288, 0x101, 0x1f, 0x401}, {0x18d, 0x3ff, 0x4, 0x9}]}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:21 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000000), 0x0, 0x20000010}, 0x0) [ 520.921891] IPVS: ftp: loaded support on port[0] = 21 [ 520.952570] FAULT_INJECTION: forcing a failure. [ 520.952570] name failslab, interval 1, probability 0, space 0, times 0 [ 520.964185] CPU: 1 PID: 28297 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 520.971145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.980528] Call Trace: [ 520.983173] dump_stack+0x185/0x1d0 [ 520.986856] should_fail+0x87b/0xab0 [ 520.990633] __should_failslab+0x278/0x2a0 [ 520.994907] should_failslab+0x29/0x70 [ 520.998832] __kmalloc+0xbe/0x350 [ 521.002338] ? snd_pcm_oss_change_params_locked+0x18e/0x6940 [ 521.008181] ? snd_pcm_oss_make_ready+0x184/0x4f0 [ 521.013077] snd_pcm_oss_change_params_locked+0x18e/0x6940 [ 521.018775] ? kmsan_set_origin_inline+0x6b/0x120 [ 521.023700] ? __msan_poison_alloca+0x173/0x200 [ 521.028446] ? _cond_resched+0x3c/0xd0 [ 521.032408] ? rcu_all_qs+0x32/0x1f0 [ 521.036184] ? _cond_resched+0x3c/0xd0 [ 521.040113] ? rcu_all_qs+0x32/0x1f0 [ 521.044131] ? _cond_resched+0x3c/0xd0 [ 521.048093] ? mutex_lock_interruptible+0x31/0xc0 [ 521.053011] snd_pcm_oss_make_ready+0x184/0x4f0 [ 521.057758] snd_pcm_oss_sync+0x433/0x1120 [ 521.062042] snd_pcm_oss_release+0x13a/0x4c0 [ 521.066495] __fput+0x458/0xa30 [ 521.069858] ? fput+0x2e0/0x2e0 [ 521.073201] ____fput+0x37/0x40 [ 521.076537] task_work_run+0x22e/0x2b0 [ 521.080495] prepare_exit_to_usermode+0x33c/0x3a0 [ 521.085383] syscall_return_slowpath+0xe9/0x710 [ 521.090127] ? __close_fd+0x47b/0x4d0 [ 521.093983] do_syscall_64+0x1ad/0x230 [ 521.097916] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.103139] RIP: 0033:0x455e29 [ 521.106352] RSP: 002b:00007fe985f0cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 521.114101] RAX: 0000000000000000 RBX: 00007fe985f0d6d4 RCX: 0000000000455e29 [ 521.121389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 521.128675] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 521.135967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 521.143243] R13: 00000000004eb612 R14: 00000000004c8f60 R15: 0000000000000000 08:26:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:22 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1b, 0xff3, 0x5, 0x5, 0xa, 0x1, 0xfffffffffffffffd}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0xfffffffffffffffd, 0x7ff, 0x100, 0x4, r5, 0xe7ff}, 0x2c) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) r8 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000000b40)=""/4096) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200, 0x0) ioctl$SG_GET_SG_TABLESIZE(r9, 0x227f, &(0x7f0000000200)) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = getpid() socketpair(0xa, 0x8080f, 0xfffffffffffff63e, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x9, 0xf13f, 0x9, 0x10a, 0xfffffffffffff000, 0x4}) migrate_pages(r1, 0x2, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)="95da690bf305b15a636f42aff493ac953c2ce1fc3812629de92d21cf50d8ea6264c529ecb9ef9d3c367d851c07207d99902c9b5bf8a1bae052274f7b112324e28e5ec18249313aee92d04b364b1559453c81f6a2f563dc726d3a45dfd4d1f48f243d3c70724c28dab9861d0b19b4b7483c42f44bce836019808291d6", 0x7c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18000, 0x0) write$P9_RLOCK(r3, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x1}, 0x8) 08:26:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) futimesat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x77359400}}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x88000, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000580)=""/24) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') chdir(&(0x7f0000000540)='./file0\x00') creat(&(0x7f00000005c0)='./file0\x00', 0x40) 08:26:22 executing program 1: unshare(0x24020400) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x480) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x81, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x101000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1}, 0x10) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 08:26:22 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x3, 0x101, 0x4, 0x207179cd}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8b12, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000180)) writev(r0, &(0x7f0000000000), 0x1b1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x7f, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000000f8ff0000000000001f0000003f00000000040000ff7f0002580000df03000000f8510000050000000200000006000000f9ffffff43040000060000000200000006000000fdffffffcd0b0000df11000004000000200000002f7afb37f070551d01372e658a37190d1efc8d"]}) 08:26:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000080000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x19cd}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xa7b4, @empty, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4c605188}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1, 0x7, 0x5, 0x3, 0xfef0, 0x8, 0x100000001, {r3, @in6={{0xa, 0x4e22, 0x53c, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x1, 0x3, 0x3, 0x8, 0x2}}, &(0x7f0000000280)=0xb0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x8, 0x4) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000300)={0x6}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r4) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 08:26:22 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x480000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000180)=0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000080)) 08:26:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x5, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@loopback, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 08:26:22 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:22 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) write$eventfd(r7, &(0x7f0000000180)=0x9, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000), 0xffffffffffffff5f) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) 08:26:23 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)="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", 0x1000, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4101, 0x0) write$P9_RREAD(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="990000007502008e000000c4d9c1b918d736632211ae167d9d4e19915c724bef3e6dba14ca40444e9796fd042b713dc22c302268d25564e0299955bdd7dc2cb40ed6edeecbf00155d42c7ceb51f1d6152c41878c15bf98a058fbd8d8cb7d29bea358a62832ec0784862a41d163943917ba6759509f55bd6d1bb6e8d3c9791c0000000000000000000000000000"], 0x99) getrlimit(0x0, &(0x7f0000000100)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:23 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:23 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e23, @rand_addr=0x100}}) 08:26:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="faffff8900", @ANYRES16=r3, @ANYBLOB="020028bd7000fcdbdf250d000000"], 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x1) close(r1) 08:26:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) write$P9_RCLUNK(r0, &(0x7f0000000080)={0x7, 0x79, 0x2}, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8010, r2, 0x5e) 08:26:23 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x480000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000180)=0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000080)) 08:26:35 executing program 4: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)="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", 0x1000, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4101, 0x0) write$P9_RREAD(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="990000007502008e000000c4d9c1b918d736632211ae167d9d4e19915c724bef3e6dba14ca40444e9796fd042b713dc22c302268d25564e0299955bdd7dc2cb40ed6edeecbf00155d42c7ceb51f1d6152c41878c15bf98a058fbd8d8cb7d29bea358a62832ec0784862a41d163943917ba6759509f55bd6d1bb6e8d3c9791c0000000000000000000000000000"], 0x99) getrlimit(0x0, &(0x7f0000000100)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) 08:26:35 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7f", 0x1, r1) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:35 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0xe, 0xce6) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e23, 0xbe, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfff, [0xfffffffffffffff8, 0x7, 0x4, 0x0, 0x3e, 0x68, 0x8, 0x5]}, 0x5c) close(r0) 08:26:35 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="3e534e74b50920ab67dba23d1ba030cf7302d0"}, {&(0x7f00000004c0)="af71a13c1f02245f1475614b9f1ae52d5b03b43bf04a918ac16a77fa7e0e985606c223694b15b6f0fa8f3556939651196279eb0ff92bc4145dee238e5b0d0a9175e88e94228acbadd423b9e44576c42d14093423367441e6fd0189d19cd245165ea400b66e38e0feee4825ec6c9374f11c33be700597497958539fe272046441f578ff3b957cb7"}, {&(0x7f0000000280)}, {&(0x7f0000000300)="34ffe6f193ae0b0a08cbc3d9aa16c836f8f2986b7c84d2a9fbb94219932f0cf5cda8688382a9cb17bf576213d73e8096751f56"}, {&(0x7f0000000340)="ec21bcda00c2fe94ef068f7cadff00951aef6f77a29298"}, {&(0x7f0000000380)="c5dfa5d72483c1c16bf6a6d5de5d8e32ee5baf3e22dd0fcb5ab251add0d4afc8fb193e9993da822dc81d6954e6d160246ab532177f9e600a63834f1cf66754707d7d4d5131547597a11152828f22daae11d13e45208b9e38eb8cb7fa47b80a4ecade1360d5f4fb909b2dd73fd3f5bef0bb0debfc2357054aaf697a7ef51e20122e1b74fe4f893abf7a8e378d120e8870f1e58ff0db8d3c53f7eb94f7"}], 0x1000030e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x8204, 0xfffffffffffffc00, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xffffffff80000001, 0x48, 0x81, 0x7fffffff, 0x3ff}, 0x14) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000240)={0x0, 0x4, 0x45e5f101, 0x5}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x100000001) close(r0) 08:26:35 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfffffffffffffffe]}, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:36 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x754, 0x3, [0x5, 0x172a87cb, 0x5]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0xffffffffffffffff}, 0x8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) getrlimit(0x1, &(0x7f00000002c0)) r7 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='M', 0xffffffffffffffb7, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xb0, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x752f, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7ba}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2020, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001940)={0x0, @in={{0x2, 0x4e22}}, 0x4, 0x20c, 0x80000000, 0x4}, &(0x7f0000001a00)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000003300)=[{&(0x7f00000001c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="759cc2c9ab6c035b6fddf138ae64f7b69477fc3355837d32ad66b1dee4d43fc06d2615576dbac87c8b1fd32a85ea8bcce49c558e0f4c016ce79679c19ee2f7c324556d7420f664a2e8a8d8c7546b010df08a4d6dc3381db563261f4916bbd2b854e462f7cc7f3345babcc3b81fb22a2421f781286b045532b468c387ffdbc687d0f432f9d531a03188b5abce95db404af162df8fc0d1e794c81541c8c4d802b07e59ff67992a11c59d77998a3de8a30e202ad643475e4e3a845e45279e67c49814794404c88698ee45e7c1a9", 0xcc}], 0x1, &(0x7f0000000480)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x8, 0x80000000, 0x1f, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x14}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x98}, {&(0x7f0000000540)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000580)="3bf97ff28a9e4a78d8709a51052d66dbba02baba08bc9e9ae761136ff3ad57f12c962c3e199a16ddd3600a0a24fb842d62877835ed8bc46c87a6b59f1d100e3bcd2ec2c93f2fddf5f15e805a066f6853a879ced4f092dc061b6f5fb22bb61055c38a163f706c", 0x66}, {&(0x7f0000000600)="f9555c3d14d589d1d9eea3256fc9c0d95863cf464073346c95da520d0d4696bfc543b89831996a93371ccd67d2e344d72397f816e1b5e0d74bdeb9a5d7104c89c9a2acb5a4d9cd18941e662415a3affbdbcb72e2799f", 0x56}, {&(0x7f0000000680)="df64323e2972e65bf1ec39fbc23d90bb3c7c8044f33214a43b65702269376cda529c515366bfff82bc6bb71d5ce1b92eebcfdb1a3288c3caf7280fd6d39bffee630eb0ed52f9e27b7c0808bbb6642278d23d06707cd80c0eb0f526fd7825777d968dba0e9f6ab36a191ba6ce2bb66577a456ba4d359bc282e22993bf73e8828409280f48292084999e27d73d54c9dea4170e79", 0x93}, {&(0x7f0000000740)="1fbe9dc6d8f3496f48382d2baa2a4d2df0fa76312c34fd2ac5414d3e6799376a47afbbb4478fe19b5afc28389d87b89fb4ce8860f052142e021d45f8271ad0e3663c6f60c5c8e86d9bf0dac7923835c1a2b871140055e445585e06aa6251511c2ba068746a926b9c6470dbe154f428dc9149d5b7d098c5c69737b03acb8c2f04156d0141b73f0a7d73602a5e38e58b6764380235c62b9fa0bc32f85e0fe7f6dfa2b2e1f40823014e13d07001a6406dd66b0b7fc10990207a9e2dc0552c9b5f0a027ecb5909ed5313c43ca74282b93c51cb90f44c24f8ac8b6ea2d50e7ccd65b6b46c56a6ab58b45cd4b7a986dbeced82f147e925d165b4fcc3699971d1259bb684a628ff72356399772f1a9d970003517797970e602af877d623f32fe5643309cb8ae1d7449c28aa81b76de36aa5b2d18024831cbf52b4dc20875eafb0d375436321552e158f70243d3eeb74bbf05affc05b2dcee120cf58d6ef9854966629c79da9d4e074b3809b56ad2291c1a1c2bd918299bdd1a7a741253649c9857964f19c6ba2398617d838fa04cc8a8dd999769ad53244fa5071a3e70797472ca0b76fab3b5b9a2edd0c5480947ed617b4bf072b2b7c84a1bec8da1c2c658e68ca56108666e64b34ec0ac04b320d24886ac4d1f05d6fb89204af90a3807923c3c6ad6e6670cc59bc4761e4f849f57160cf3424b53728c25ec8b4961503a27962f51e7545bc3f1134a83850fbb2cda721bf779598ff2330072decc7bcef0157a4077ddc5d85478c345ea21eee54ba80eaf4039ebc36a4fc7d13c8df10f85cc49db7db4e940306acaf7ec59c5fa49087bff9fd96c8fdbf7d0653e43903e155f9ed6e1c79be5e2206c12a8f1790031a437fe39319c114da011571dd46dca3eb892af80b096c4c36e14db243013d4d6fe7503e1918c025cb928b9a45da5640fdf4a55dbc00b30a36f70ce2be0d94c2cf297f61615a271c505cef122365b3873ee02868d1eba893a0e7170c5a2d4bf70dba8390a7e85a5b1db7e3f9b3a1f7fc6cd9b1b86fda3ef29f27f89c8123f0cedeb2094e2d11a768a693845ce71e17f0a7055956afd6d7962c30e65f17c867860448b9cfcc8a80c57e49a25522d67ebc08f94281c97a1464592c1e5b41b00463328410e158486d51d16c84e1e910c1c362364e4faab70a13dd4f5532709c96b97f37b18a39cc967e28d811647b8906f81562ac5aaf813cf1fc32b36aec5c691d7fecfaf1c09311556c8330baa1663a843300a7b2ec5fa4a3eb1f9d3d1b5efd4a86562eddca8c2eef69f633028f63889cfd1fbbc6827c3a1654e022fcbf821941b4b8e5005d7d5be0d81717dc3a94fc2d166590a929ff03fcfdc40f70ad7913d518ff81ea25626d4151728ebe4e7f6394c09333e8824354fc94a4cebb32aea6c486f9b24a2e09af713699776940682b88150a52c0bdd94d0303d47091b168b295c7bfb9185eda02541bcdeeae3a33f4cd156c1310e052f06710b235ac156d088be190640753bad7831deb30cdece5307e87f54abd50beb839ab8eb4e6c5e259b635c20682745fef32d53b180ac9869f3832e12cd0007f89d5905c8049b4773cd3a0362124f04881602204609f32a84c6a7524f477cd1e1959e2a1e1d2d890baf4041df5ab50a99648a06932651c2b57590f240d0a2c5f8f349b1875f99eee071924bc19b85c4b7afa935a340735c3646e3aa22602791bdc7ee79a42a7f3cb981770964824c3eb13ddfd1235ecb68a1dff5e42f88df492afa3239e24d2c08bcdd27c11d14d0142681f8f203f149688efa3b82c566f4be213e569437c3676d42bfab1956cb41be5f69d5ff3e694f764eff076ef278b04066ea33b32da49db852a028798fcbaf93bae0e1ef3abe94e0d6a75649248d3e192ac76ab1588b2f1ddb30e30904478cff7275ecc30ea9b04dcd301bb8f19b5594cf61b63bc9b2fd2300ca481ecb1f85a8144071e32b2a220333344cde3b8ea9e05acda8d405fa14f360c7eee86054dc03a6febc66782cae399541c2b526c9f635bbc7398f59ca202b3e5d690c0ae47d7c2ddb70cad7df083a5e71c7bd017c93a993c772c47c520639ee1e45b3593e7968b7149011755e40e2d50cb1818483583678efefc9a4f504bb3d5a3558d20c2192282189a56a0b4354828caf238d754ca3b58bd00b21cff97afc9a45c9d2cb4eca6c2ecfd8120b6cb73014260413e95b31ee1f3616f64940d0a3a08f0f8da4ded7148c016caf128c83f1aeb95bb817ffd4d3743b3edafdd97f4d2f06f17dd77dd9003e30f237ec81b1c65c819835102511dfa2b333dc19b03b7729ac075a878905ca011e8526ad563c7fe211194fd924b4be855b954dfc81029bf14d531ea0ba57689c9c6bd0e4b8680b594743944550c79741b797a4d48ad3c508adf32d5e1ff528e92afb0ff6528a2ec18b8bc91afc760986d148cf63268bf7988539cf50811bcf95e7b8ce7f7c9b009560850ac6105afe454eae2ea2d75c82254e90dc399de1aaf2f672f006c7ca20de4c763984c21a9561e310f503fa23d614c860bf0339f4435ec1834b952c2fc1e044683a0a6d0c925a98740281382638a72d8a9660180c7fcdf06965c1a1f2a09994be885cee09d156b5e3a9cb1b4951197fc670883c1666dc764f201456686988a1dc5862859f1766c278b59f59d4617175d85386de748ba5a1e1ad1b800f2a8e88ae800ac7fff00dc44c29b465b8ec985ba0e4ff6cdf9590748653d2ed57a9e23a71e05cb9d51ec34de4e700029398fe625b9b1134d33d7404b63155225803e0b19f9e72f2df66df14e4ae0d29635476d0469b5eb300c67b6a0c72f17659c04466b0b87940dbd97869fdb2d372ed62ff8dc0e9d6d9c759babbb6dadcdc7c9e54ea756ad27f49b8d472504d1031f61799da576aa6f0eff6063cbafffd3e5895add1d9dd42bcddbbb6134dd551df1a4e07a39da6a3631411226c1dc243641d22fa38a21dfe9690fc5f97a56e7a8cef4ce5e266baa9ef162b6afc2ffeed2fadc6004cfd4bcd2be1a236d7a80f298f52f2af4284a7a73cf1cde74ed474224689e8878599c1beb8bc93c1cc982aedfc33afb98e06535ee1dc7bf16a636ea648575795f403c8d4d44053c0df4f742d523a76b0d3a8496e25ca135fc585d168b1c8e02a86977bb0330475f0b7e0cff1909971bfe80c171788bce085544b91f44999457580202fb00361961200b808f3f4024b1da7856172d0a96875d44ae27b3b7e36aa3312164a9e61090142509b65a0a1753c4807d37ac79832e3cf82569faa60b79315a362672cfa66d75f0c2e168935e11ad7a13a5e6e7c63a36ee1bd41ecefafbe8cae63b6fe51696fc09ac0a9aff632718b04ebabd04183f2d287ac2644adbd896c1bfb7cc484880e8be123f910f5c29e610c0085b16f4063ca234d3b49414347177c8f04a3cf4c665b4165ac588f3106121bf9e9cb287a942b3269dcd0accd346816534168c32331e5142e89ef9970d76c749bf4eb3b1cda000f63da95cbb3288d3c1acf0d4d30d5c87b152b3d134a5602ea1e4a34beba27d254fc5ff0cb180a5e6816df0778caa4d18dfff7bd2631a116651f8c9fa9021aa8549ae65b9de4858f87e22b47ef6cb65acb4ae50ed46c98f5ce334b1ddbe51db783b5bdbdb48226dbe67ac65a2e7747d86d8f7002fed797e9b0f21567f375d0d3c1fd9470497a57db901a7b3a37f4dd9121b5203f5fdf3d8f76853d8e480c1516ab67ad164e4b2cf6e5d75af5991606432fa7ee2c5c4797e0d6c2ec6cba8ab4c97bee5241b69394784e5ebd536d2563a19f752c459758f6d4be1ff228b4e1a8842d94d9c98b7969b8200a907ac788023989ace6cc2d82bfab12c04257842e1f51d4014e37b5a9cdc4a831b7e68d71e4721f28f33d886b05bd24d347c0db247fba4cad6bb525aadfefc498d6f6c88076bffd32e8939074a600b1c708ab836a25083024485f04bc25b4ef39e3ccf379e16a2c81ed10d24ec83dd8e617e55b4f323c3c340cbdef0ee330718e765f93cc9cfe878546573f646a32e2fdf3833aa3db937a61d919486457c8097105870e057688ecc5f196cb5711ed4d02eb2492bdc928739cf09e75fa125f95b1139e97595e75b201184e8b8a9324ca509ef3288ce598a9bf424ee3ff5d3b433dffe6d381e9c0e792678832d17b45a2acbd29c71094455ee1620bf545e5a538651e439214b24344c744c00c0d047e93cbead20eba6a99e5bff19489b6eedb969f84c6df92aa0075dd1243fa541ac9c53de32726f13c07bf5a724480cf72724c3977170d317fc11ff905faf63bbcfbe9ae640f715caba929da138560c4dcbc63f32fcbceb54f3936ca13d1dfec289a40d4152ee9cd89e0cdf727a8d3fadbf44897f355263117bd4167711ff84501dd5ebbb33519bb9ee1fae776017f39c2d259c2057c4ddf755993621eff4af98abce79600ae9928bddb13c3118f8b40d699df685ada8149089473689bd4fb0effd082e0ceff73a500e23b6fbedcd0b25679af90aacd7a7055532829c231267bd90e2d68a5e35cb465bbce8c02a1029aad0b502de6f51ea4b1b5fa8f10b1db22c55c2a75f3665fb73b5dbae1ed831b28f3ea45fec183e8050d8a31c3dc4ddc1197c5ae72fc4f51946c25eed82ed8d79ecc59187281505c8a92db8cdb90099d77a430923e623bf8b5c59d65f9b281646fe3ed067a292b978396355600963118107fff7ca64aa3e9ee17234a84f1c98b9da0c0dc08baa2a0ce3f9909c134b013d9b800d79058ce7995eb545abd2c96cac824d67625a27bb5807b9c24d37b1686153a7499526d88d672e7b58ddbc123bb60ae69f6cb62f4287a82da6d00e3e3de438eaf8fe75db629c37544c870168ad3ee4f615f093062bc00a3986771b6ee314af54977a313e5714603cfc4f1331aa58e43e27f32ffa3f8c33d5271b022ce081477fa1e4b4279a2e7cd3542fb1d86bbfd725b0d4e148abfbe3ced5ec330790dae4dbe4ae4f1ea00dd9da7497412c04d294cdaf39e59dfd14b5543c8566051aa52d47f05d5ac5870e0cff1bcfed7854f831cec95b0820450baf90a64aac9be8e78de87a8e14c27d6021d7bf547951fe806fc068f017d1a4693ee9cf05cc8fc1d9667760ecf3fe193ecd5eef37c15b57f965c044a4ea765fff9670b5d50a812d287b41e84da3523d86139a5663868dbeb52d19e67b91e3c4e25bc1e7f91bda10fd40aef4e1bfa4cb1a25b50d184a9b7eeba37d747733c73e73170c6ac39900ecfe5bb9e2d123e4a2e5af29e7fed833617f41d4f0b7d1f61b4e6af9731d3e08e04204b2b888fe188cca6ae5115834fae1edebe47526925d3c2bb7c309deec01895bbce053bdc3d882fc090685d1d90012b5427fd5ef5b27c6a6620c5d10bb5493c26377a339971a68446f723dfcb0762fc575e349ceccacafd2296ca70ddb0b2b814df47529916e1bb9c08a3fc422dd4e7725324867a75342ce39c5f3fd19571218fcc9a798b40ceaea2c9dd651f25909ae9ff7ff8801f8c7c36b862ba8375b32d23c6fe42ac8aa01bc596ccf51fe21c82c664ba88adf5cca76ea69fa60c7970fc5b425e44b26d082a5548f693616b394eb0a4e6e808beab1af14b55120634cd8196bb0f67a031b619d295cb83c8d06ad6f4cc21c3cf9de3da99e71771faf4094b5278a6916905f5e4acac2d7303079bfea29a31f6eb7409f35f711b61f9671de19d8e4e3eb02f4f9747f044b0a469a3f6e52d2d0e7c3ee998d35907da13fbd15c209d9f9072db23b26e35e5b704165ac78008b6ad233d6a79c", 0x1000}, {&(0x7f0000001740)="8d3f2990f8774417c8fdf666db2ba57e9c59e646ca02a6fec856713d69fe87967773ccb2b833530ae1988548601ca9ad5c35291e2aa7e5ab028d35b220a03f68223d570dfe37f58f545a4d8806d3c3875519218c5364a006caed4b0db5b14dffb67cede6085515e1dabc4c5dbdec4ea9be74b1c6177e851d15fb1ccb39c18e239535c6d78cfa636a3a617ea5287e0d03ec137bbb453d", 0x96}, {&(0x7f0000001800)="55e1f0631af70ede32c2beba2e29b0350fc08f36645143f5d4feac6ef6c2ce0d06fbfa5441b90bb1bbf20a4176ff981d84de13835ac5ea052a00bb145c82974d5c17b240681081eac7e50b32999b2834a4f3cc66d349b71d8e56d4a13c5696f991cbfe4901a620577c997921a8b02ab81368ebc0a012812aefc2390b7de45cba3e5b5a329293efae5c885a70a287e3fabb8b2ff43973040d675173df68fbb229f93cbf4ceec22806be1889bde08d1e", 0xaf}], 0x6, &(0x7f0000001a40)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7d6, 0x800b, 0x1, 0x9, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8}], 0xc0, 0x4000}, {&(0x7f0000001b00)=@in6={0xa, 0x4e21, 0xe887, @ipv4={[], [0xff, 0xff]}, 0x76}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001b40)="c8c4326e7b3c258e4d932ec8328dc760", 0x10}], 0x1, &(0x7f0000001bc0)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3d73}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x78, 0x1}, {&(0x7f0000001c40)=@in6={0xa, 0x4e23, 0x18000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000001c80)="34172456c83fa5405053a711973bb9a2239adef55ab3e17f79c9816f0382aea70e88a172d5ac3027effb72d2218477007d3535e118885c1870503a0f27a0bc8e63acfe168ce33c5488e22800addcc47b77ef4fb39e216ca099c5654e0db3ff908b126eb23869f5ceca70acd4a30e77d0f6f66bc4bf49bbeb7c28a7f5ce81a2cd958e067bbb", 0x85}, {&(0x7f0000001d40)="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", 0x1000}], 0x2}, {&(0x7f0000002d80)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000002dc0)="6521105a77c0bc807dd181163fbdf83d54be0ac7aa745b6f28def2ecedb07fa9b6494979d219e7cece18348960da43e807f19d48b62bb2e67a6e5b786dc313c4f5b74e1c846918a4473ddd40d03df51dd0f674afa5e1749556b2028c869fe15f28f9137cad84ebeb20cd3fab9b2a0afc7f41c2d41759559fbc4579d9906880eb606dba1d8e7706299cfe2b8d157ef9e8416e04b76a9d60f102bdb21482719da0ea4b3af6959dc1a995a21d8d4511923ca9b9b78fe78bd71254bc", 0xba}, {&(0x7f0000002e80)="4d41bb8bd61acfbd9b22827ee69d2c80ad18334bd0bacd38817528ab0eb80443e255a7e8e30f81466778a0cdfea5e58d411cae507ececd6b4ead38d46f678bebdfe568b7e551805dc339e8a424bb06c2f50bff33702a74b2d66503a4f033d9fdb746cafd1dc9fdca1c7d5648ed4a004ac628669e6f1926f72efd750bae7e893712e060c75a0e56cbe4f4015df6e2ca7ddd3547898584d55214c9995432146009dd8611c91483c3fb89b710bfd0f799c2b71c8f2cec7a65d3", 0xb8}, {&(0x7f0000002f40)="33499ffea082964c1722cf53f08aab9738b7336fdfa92f30ea5836a15de924101ad7aa45d4d7ff761661ff2f32", 0x2d}, {&(0x7f0000002f80)="beab731d26d9d5d06f7774c137312b904414b17abbf8433cb60803", 0x1b}, {&(0x7f0000002fc0)="0ea7652d49a7d5428838a63482a6d65782ea4685d496ab41c4144decf9d1cd7e449650f0456ed1a19bafcbe73ec56751836f6ca5e2599fe331625fa7965e679d757fcb72b3b755965a4949db886af246debbddd2898dd04a0192703ec916f6935033b57719c27e4cf024fbf768ce11fac9def78df551d956582b8cb803febd70c5ab8bed5334699be43f205cffaf868475dbbcd616f2b6f82fcd8387f0acaa95df4d13d14a1725b42aa0c6d5c465881f4b6e6fe526389dc3e4877337c5467636f337ed5cfc0262d387005cd9341f136c9ca7b55e7db2258fe74c6c42", 0xdc}, {&(0x7f00000030c0)="0f84bde2533db462158886a415f593e65874ded7f88f5302261fb36075b2ce9f6dd5b3dfaf7b2f347fb966946e46b388455bb02500bacd05ec4f1c19a0271fe214907410614caf7195d7cfd99346d43a3fd135ae33b0e1482c83b61e2169872911a247180d2e4e78fbbd707774f1e43f171e2c5c0aa2850774d24ea88a05665e84c1037ade5f50702bfccaaeaba38a9ad0c4cbd1a9dd22277b8290d379a3e04bdd93413057975af4f7bfe499473a0882cc8adb1359c4c1c39bf487c3258813e40106e23815a47b3baebcbb25d883ba60d71e48b5b216753b4bffb1e1e691d3e1", 0xe0}, {&(0x7f00000031c0)="e968ebc52e13839e0eabb0d9d535609d2e22356268ab81eb0b9ae0bda18f2d6a37819cb7bc7395ef0dc481b4cb7964e5d7d2aced91e7767591642a27bea8691b6f688e084f24f9c0e26b7d05dfbb1ad2a8270ce2c5ce331f3cfde0866982dc35e55cbd38710075cbf94b498b805584717a99207c2459b769aece50a9a7d46a72e8506cdf24", 0x85}], 0x7, 0x0, 0x0, 0x20000080}], 0x5, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x192e, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x480000001) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000080)="9432f99cbcd7130c09b0de9e84304f5038513b5a4f7512d43161f49771538ff909ba3b0748fdd0ec49ac9ee80ce41e14de8b0491efcda5971c8d4dd0e6c5d79c2c2ce7c567a4bc3418ffc8e695ebf8591774bd9580a96f6500bd75447a28f0c46a7a793ce5d02acf5e13792a6ef153309fab6f1209c8d3ec3d8bef836b0f13c429fe37eae6ef88e7be8fedec36049c6653a990a16d5ad26dba6d63a4b140ade89848afc8697165519af13de2b7583d449a7fc7e85e2e10df58a158439b0b79ec069019acbcea7626e73be8107155764a2882dd2f072ecb") 08:26:36 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x100) 08:26:36 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x5, 0x9) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:36 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc1, "b5003c0d536e000a55431606ca3e9bdb71bcc87c57255072af83b1c51148b385fc82b47d96834925ec95ea72c54293ef138be0e1e91b8c76a5beb1eaf2d43a1a2d4422bbb5784b42fd91dc091dd0de7ea4447bd57fbdd761d3972d9d850dfcda531bb7a3628a9d1352a2fc5f555295e320cae72fd0101c60489a7d53a6ada13762083262d48bfe1c3c02097a7cef95eec02e10bc22aa0677ecec887da3553295747abb8fe37de53e73b67e821f9cd0f2e8eb639e893293ff776137a9ae542b8813"}, &(0x7f0000000140)=0xc9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x100000001}, 0x8) write(r0, &(0x7f0000000280)="f5754de812071bcfe84f2c8b58719fe4e03349656cc4588e651514fdca12bbb0a2637964cc646cffd8919f08b2c0e50e20f27bd514d7c6d04a3abf351eaac2b9f9f3dc27244c0909f977dabce485833fcf08090cdfdc77129a474d2756769d50a0a2c53c57b8c639a557ef4bdd13ffa4f2468f5a82b46afa3b087fe4f8c5b013c1cbece45814864fc6380da5f94be1c426308429276a7e8c2e5c7f62b9a2f6662672c00eae1df5bafc12ed6ee97d40b3655772a4cb355300cd75185d", 0xbc) openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa}) write$P9_RLINK(r0, &(0x7f00000001c0)={0x7, 0x47, 0x1}, 0x7) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0xfffffea0) close(r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0xa20) 08:26:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0xd0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x7}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 08:26:36 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="075cc83d6d345f8f762070") add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="3159ee31749ec6118ee19bb65bfd71cfb8163e0ccd1d669982a4ceb819a97c0d8d3270101a5209a9bf11d8b6e31e7f04ede51eab314db3eef65e7056980dc46fd4edf90a065b21ddf33db0c01fb867c0502475158b55c9aeb43d44a4", 0x5c, r0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/134, 0x86}], 0x3, &(0x7f00000001c0)=""/23, 0x17, 0x3ff}, 0xfffffffffffffff8}, {{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/177, 0xb1}], 0x4, &(0x7f0000000540)=""/82, 0x52, 0x6}, 0x8}, {{&(0x7f00000005c0)=@xdp, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/248, 0xf8}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f0000000880)=""/225, 0xe1}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/219, 0xdb}, {&(0x7f0000001a80)=""/154, 0x9a}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x8, &(0x7f0000002bc0), 0x0, 0x9}, 0x1}], 0x3, 0x101, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002cc0)={0x0, 0x1000, "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"}, &(0x7f0000003d00)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003d40)={0xf58e, 0x8004, 0x28, 0x9, r2}, &(0x7f0000003d80)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640)=0x2c0, 0x4) 08:26:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc1, "b5003c0d536e000a55431606ca3e9bdb71bcc87c57255072af83b1c51148b385fc82b47d96834925ec95ea72c54293ef138be0e1e91b8c76a5beb1eaf2d43a1a2d4422bbb5784b42fd91dc091dd0de7ea4447bd57fbdd761d3972d9d850dfcda531bb7a3628a9d1352a2fc5f555295e320cae72fd0101c60489a7d53a6ada13762083262d48bfe1c3c02097a7cef95eec02e10bc22aa0677ecec887da3553295747abb8fe37de53e73b67e821f9cd0f2e8eb639e893293ff776137a9ae542b8813"}, &(0x7f0000000140)=0xc9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x100000001}, 0x8) write(r0, &(0x7f0000000280)="f5754de812071bcfe84f2c8b58719fe4e03349656cc4588e651514fdca12bbb0a2637964cc646cffd8919f08b2c0e50e20f27bd514d7c6d04a3abf351eaac2b9f9f3dc27244c0909f977dabce485833fcf08090cdfdc77129a474d2756769d50a0a2c53c57b8c639a557ef4bdd13ffa4f2468f5a82b46afa3b087fe4f8c5b013c1cbece45814864fc6380da5f94be1c426308429276a7e8c2e5c7f62b9a2f6662672c00eae1df5bafc12ed6ee97d40b3655772a4cb355300cd75185d", 0xbc) openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa}) write$P9_RLINK(r0, &(0x7f00000001c0)={0x7, 0x47, 0x1}, 0x7) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0xfffffea0) close(r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0xa20) 08:26:39 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x2, 0x1, 0x8, 0x5, 0x3, 0x3f}, &(0x7f0000000100)=0x20) 08:26:39 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x6) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x14201, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x14) 08:26:39 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) unshare(0x24020400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x10000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, r1) 08:26:39 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) fdatasync(r1) 08:26:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x80000000036, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000300)=""/4096, &(0x7f0000000080)=0x1000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) finit_module(0xffffffffffffffff, &(0x7f0000000040)='/dev/dsp#\x00', 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x7, [0xcbb5699, 0x10000, 0x3, 0x10000, 0x4, 0x10000, 0x1]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x56, 0x201, 0x37b, 0xffffffffffffffff, r2}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='loginuid\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 08:26:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000008912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet6(0xa, 0x80805, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0xe8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) 08:26:39 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) r7 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480) ioctl$SG_GET_PACK_ID(r7, 0x227c, &(0x7f0000000100)) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r0, &(0x7f00000008c0)="651ceeccff0be002a2399dfac6e48faea09e5fd5ee537b65f0800edbb5ebd4b3eeda3fea417e513d8223b0d4af5672cf17a7ca5bd7b29528ec2f1ad1559f9d757e5c2014adf5e3d422de3dbb836444b095605a2805e7128f640f357eb10c5a5d4c56aa47b45c6af9996b6f72056228f380041e2449feb8f823a7142a892890260d0a73cac41a096af3064c792a4722278d0054", &(0x7f0000000980)=""/191}, 0x18) r1 = add_key(&(0x7f00000007c0)='.request_key_auth\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="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", 0x1000, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8910, &(0x7f0000000200)="075cc83d6d345f8f762070") r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) r7 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) r8 = semget$private(0x0, 0x2, 0x80) semctl$SEM_INFO(r8, 0x0, 0x13, &(0x7f0000000a40)=""/138) getrlimit(0x0, &(0x7f00000002c0)) r9 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) r10 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r2) set_robust_list(&(0x7f0000000180)={0x0, 0x976, &(0x7f0000000100)={&(0x7f0000000040)}}, 0x18) keyctl$dh_compute(0x17, &(0x7f0000000340)={r9, r10, r10}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r11 = semget$private(0x0, 0x2, 0x0) semctl$GETZCNT(r11, 0x7, 0xf, &(0x7f00000005c0)=""/38) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="a9bc50ae72cc91cb4185b73216cfb3fdb2923b39507bd4e357294df163899abc4ec843fca450a646439140d8aded2da011e8d643ab781b7f70842f6350b5566cd313ef4b7324f0a1b57e4f565f22477f4a3c69d1fac55c0bd7ca022a09f3ec5d7cb4e57a408c4fa893e400599f30b1768a0a7f4f7404502b9a91ea14a4027b319d80587237a55c81b64962a12b59dd185d3d80861358f22731f3e9", 0x9b, r2) 08:26:39 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004600)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004640)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xe2b, 0x301000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0100000042"], &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x6c, "5811fc1953e106ef6bbe0b7575c1fa8cc6913990f1e922fe4f5ae15be9975eb0a614b02811ca477019c47dfce6df2f5818664e4e48b78ea75744eaeeea2b35044479d1b8bc997b8773cf00f6b0013377ee5e50e92fad2d61f01507abc83cbccd2ba812d11a06b4c16522bcb8"}, &(0x7f0000000200)=0x74) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe, 0x40803) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="4405fd660c7594d01348a7e7e5a4d864", 0x10) 08:26:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='loginuid\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 08:26:39 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x8, &(0x7f0000000780)) getrlimit(0x0, &(0x7f00000002c0)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x80100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000740)={0x2000}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="7f", 0x0, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="4a4bb3640e07448a82323652835e27b125dfbe8484ae6745965ff896ad7cc825", 0xfffffffffffffe10, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x7, 0x8, 0xffffffffffffff00, 0xd8}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)={r8, 0xff, "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"}, &(0x7f0000000540)=0x107) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r9 = open(&(0x7f0000000040)='.\x00', 0x2000, 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x100, 0x0) ioctl$PPPIOCSFLAGS(r9, 0x40047459, &(0x7f0000000180)=0x400) 08:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x68b, 0x400200) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x98}}, 0x3f, 0xb1, 0xce4d, 0xa4, 0x26}, &(0x7f00000001c0)=0x98) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x17f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0xfff, 0x9}) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000000)={0x106}) 08:26:40 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='loginuid\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 08:26:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x7, 0x10001, 0x7, 0x3, @time={r3, r4+30000000}, {0x6b, 0xff}, {0xffff}, @time=@time}, {0x8, 0x2, 0x5, 0x1, @tick=0x18, {0x7, 0x9}, {0x0, 0x7}, @connect={{0x5, 0x20}, {0x2, 0x4}}}, {0x4, 0x8, 0x6, 0xecf, @time={0x77359400}, {0x5, 0x7}, {0x3, 0x9}, @time=@tick=0xcc}, {0x3, 0x9, 0xf429, 0x80000000, @time={0x77359400}, {0x6, 0x1}, {0x40}, @control={0x5, 0x100000000, 0xff}}], 0xc0) ioperm(0x2, 0xffffffffffffffff, 0xa8c) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) read(r0, &(0x7f0000000300)=""/50, 0x32) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x8}}, 0x200, 0x4, 0x4, "d0db5e247b2fc65fb00cb166893502beacab2c4f0ae9df48b80408a0e8964f2521f6115cd0dc6763c6fd360659d8dac00261721b03543fbfdc6030cfdee7a82e0bfa32bb44f2e5c376f909af347c5954"}, 0xd8) 08:26:40 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) rt_sigaction(0x16, &(0x7f0000000040)={0x6, {0xed6}, 0x2, 0x8b2}, 0x0, 0x8, &(0x7f0000000100)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000100)={0xfff, 0x781, 0xe04, 0x3, 0x0, 0xfffffffffffffffe, 0x6}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x40) finit_module(r2, &(0x7f0000000040)='em1\x00', 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x2, 0x1, 0x8, 0x3}, 0x5542, 0x9, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xec, 0x4, 0x1000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='loginuid\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 08:26:40 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r5, r6}, &(0x7f0000000600)=""/132, 0x84, 0x0) 08:26:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) chown(&(0x7f0000000280)='./file0\x00', r1, r2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000340)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, &(0x7f0000000080)="31260914b7d1b138b0959acd5c1be6ef96a68b3bfa1c50f8326e565d70f7aa52adc13a7b1aecd473ea7592c3912fa74b3708a4e685e51f56d85892c30e2f162439929b78d25f99a46c9775a0faf73b844cfef2f4659b50bc77adcb79c9329fd4f4aff4527990ee03899747c5ba1dc5233a3b34f75627c107ef893e1fe822b3f21e355dc31d94e2340161557374265ecd0b705cacfbf74db8fbc291cfc247293a752f3b10843522bafbf5baaa5d11c11f00fae023c6eca41186b88b03abc68989e556b033f9c1728306d08b09e3c440f954f939617f", &(0x7f0000000180)=""/128}, 0x18) 08:26:40 executing program 4: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/76, 0x4c) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fcntl$getown(r0, 0x9) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000696000/0x2000)=nil) 08:26:40 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) keyctl$instantiate(0xc, r0, &(0x7f0000000040)="a4bc15d00c77cfbdd894b2a5596b63e537b08da8ade3a00c0d9496082fbcf1ff2a07ac890bf6883e19e88bd2a3441dd380a6c34b0e3598d8271ac7eb10deaa", 0x3f, r3) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 539.623218] Unknown ioctl 4702 [ 539.673408] Unknown ioctl 4702 08:26:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="d37a2bebea75d487802652ff53ed708ad9d2736751c5329e7eff3b50b025cb6376bb454c53026bffe869a3813a248149714f4b87c31aba25ba77678d55267e1f2c2efdffc8853dd6e4619e03e848d05a2b99ced3", 0x54, 0x0, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = socket$inet6(0xa, 0x6, 0x37) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x6, 0x7, 0xfffffffffffffffa, 0x6}, &(0x7f0000000200)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010000000001000000ff7fffff"], 0x14) 08:26:40 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00006ed000), &(0x7f0000000000)=0x2) 08:26:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 08:26:40 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:40 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc0045540, &(0x7f0000000100)) 08:26:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000001300)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001600)=0xe8) fstat(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) fstat(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) fstat(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002a80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002ac0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002bc0)=0xe8) stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003300)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="67ec547051cf8f350e9f2a9a3ec5cb49edab8c5571d56dac0cbe8fb555237507d7d27980baf32f6133df67c1a6ff430108d82fc599de9fe1822702897d5065574b3723285757b7774ef4ac67", 0x4c}, {&(0x7f0000001240)="6970262a2d9d72f7a9e40f7113d878b46c5154f0e27644c34f6c79c4861a020ce0f54b4b4dc93b5b964ca7de926147b074f02a2a4e08ad512e123f667712aebc8bbef3002a89e33f312bb89fb755e5691f0dacbf59f0bc0533b7f42c6f2b622cd403ef9863d42ddc26622db1b71dcf6fa6b23c2847e2ffae230a6f9aa4d51cac8e3fed65da8f4e87256773fa2bcd1ce892fb80007343350644dd70c021ba1e0e580118c03186bbf0057188ee47211756d7b56eea7efc3b47500c7352cd7292", 0xbf}], 0x3, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x58, 0x48000}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000017c0)="37cb39774df694a0d2ac93f9e61b6ac8994722e5b8ed0152fb07980ef8c4f4463ff0f66e7da5041eafb4760cce102828c5f93022e663f8466990c37e33fb6cebf5dd0b2ca3bf5f2a5f8ba9b2b4a6f870ae6b21c87d045e9a118ca33a57931517c34e64e53cd979010959ad808b4a4d1dbdccc2a8909e367e19aa87e7c107b8a5662a71cca904e6a7691c63d28a649c1b51943930794db94fe07383e67523ddcd4338f4ed1b2f35886b4432741c747fee3d5449708fcb", 0xb6}], 0x1, &(0x7f00000018c0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}], 0x38, 0x40000}, {&(0x7f0000001900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001980)="c3d6e871ec01a1f1cae347648e2b5491b7f2ae9ba3850d9c36aaad03e84dff243aadad7c7700", 0x26}, {&(0x7f00000019c0)="59cdebb9b507629651a493230b91", 0xe}], 0x2, &(0x7f0000001f40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r1, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x8000}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002540)=[{&(0x7f00000020c0)="a78e54357e25c11557db7b6a06fe42f28d276006152538a310259fd02d4161df035b62e5c9cda2d096f73e96b7445985dd312aca5d9f367a38dec636b4122df0ffb0866cb560e2b3dc59fadb49c20821bbfdd278aa50ccfe42ba0ef5527f2f067fc8d78da1af186f67c18727e68748a650faf8da5e554c5efbe4c257b4d5a2b043cd2de18b67ddcdce9766657ac17542", 0x90}, {&(0x7f0000002180)="019dc7d183b1aca2658539148c3b6ad4fbc41448858fb687566713d236d9fdd21478322589e2269eea6cc840abc382d43b872807e36ec410b00bcf437374d2fe728c8ae05d606a611ca743c581cc18a38efd305b3a795b186dc893ef28d67a3372034878699566d201c066f9eec3ec74baa9550a838a375f8a589ec04733369fff03a1a0ee3f1ab5758df7aa389a86a33f23557a0a757c8927a929dac2ec2950791fb18b75326ecc7558403f2b1a8d95d690f5ce6be07e1f862f5218e4b8559bccd700ee905b0195a8db4fcca87d4599cb15b19e3ee82e78437a3a84f44b7bffb715e1ea20a83a044efe6583d17e501ae354dbd1494e", 0xf6}, {&(0x7f0000002280)="771965957c511eee5107074e3ec63fbb98075645a5bda6d321562e7fc3314d5027722170bf393e5321fbe84ff6330c2e88e2756c9f2293b2da770f84c91c06312f991b7b4b8a85648f6b3fae348a1dee85b89f22d6b05bf6416beb6be1e2f9da8b712bc9aef51c28cff86479a9606d4e", 0x70}, {&(0x7f0000002300)="dffc259f15b185c866b4a03560d93d5b026e71da493cd1871476d8ff9a70833bd12c76dadd29e3bd7b481d4e09c5f2a200cbfee7e244e3", 0x37}, {&(0x7f0000002340)="51301ec49568a1c53244cd36679fc166618e4feec5a2acc8d03032e9410dd5e6dc466b4178319dc3d1a88b47aad14bfcc204e7367d00afd991bf36a5a59fe13aea424e0ece4870bc9b63f7a7dde480e284bbb69f799a0642be08aeaf7ae541f4124b822d7aa72c2b92867b02a45a0667e9021a203997e1c95e6761ba794ccba7fa7d05ec5b4579f251763e0216e0c2ab01be5ef593556e69bd13ef1c8b8c38cc5be3c501c889e36ebd2c8e58b3451bd31d7c02218354007914651ca65d93093c6e1d8e855f60c486b80419ca18ece440ea0960e8c3b5240915d522712a29b8edf097c7d34b45059cae31f3ae84c4fa", 0xef}, {&(0x7f0000002440)="e59d104a7c527f45a048d850b66e9dd9a888af266c36678198168b7041130029ca8b36315dfc90ed08bf01a86ae83acff6f421f08508a6b6941da7a3ea62df69667ecaccd1cf5d0b04df2b46ad72ebeb011e9dac0af859112b45d9e4c9f45b4560bed83577724a7e888d4821fc960c58b72a8315d1db456dd99644860ada105ff2caa1b3a9f945104adc17ce7c5bf5f84403b0c814e6ae72dcacfa868ffd6ae5e2ac7e30d67ffee69df23eba2bc2adcba9f9624392baf23b3b630a00e0680a16a9973679e1ee79eb0e4a7ca9ba4d6a11e3bbbeba8aaa451fd10bf0c8b4c188ffa06adeacd2823445f2436ceb13d533361d158f70a62b90", 0xf7}], 0x6, 0x0, 0x0, 0x63b3a84c1ab3f652}, {&(0x7f00000025c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002640)="583ef003a8c281038c96021b7555f5fc3e1abba1d97ebca2623a9898ff1677b43f5b68a68daa8a38da46693cf8b58d1d718771d19cda0457ce5e4c88771790dd5a782bffd9b86900ee4e07a3fcd4e5e2090e0329bb09390be48f4e0ac357f90d89bc89b8468c63255441d63ca48f4cbff4e7e362f79aa7a6ef26c199ac76a0c3d7515bf1b656cb3443d3506dcaed9c9186e819781df9e07b80b078ed786da881529a67c9e8ac34f07ac7a0931b62de44cf223b0e476882", 0xb7}, {&(0x7f0000002700)="fc49d479faeaebdeef41d47a5699d612dda50d81006610efd7b022366c2c03f4569b5309ad808c853c945bbc06058dc52326c4d3ab84f5594daebed6f29413a9e4de10e8a39953f461846e94207c0d6582e6531ead75916a9d59c32125c5a386e0967c2fdb729c5ad224f70ff60c4102c2ff", 0x72}, {&(0x7f0000002780)="043041cc2b3fa990960b72fc906b7352ced7fe489b3f5ec133a2d8a21464e836a90a3f621e72b9f6bf567a4a6ba187e89c1dbe32bf7ca0026491e83251c6b58c5c6e857ecbd08ae210189956b23d672aad", 0x51}, {&(0x7f0000002800)="685fcf1d32ed8fc996742e675040944766c1b43b5b1cd4960014a3ae78cfcdc7d8345a05641f187d278ba9d1ffa3b282651b8fc20f486b0d26f139eb12a4ef2665ccb84767fe92055e44d88f42", 0x4d}], 0x4, 0x0, 0x0, 0x4004001}, {&(0x7f00000028c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002940)="cc093c49c6e5597b12143afe419fb283bd9ca324ab709dc2af85105b8980ebf7563b9fd14b2407a354d5ca8f853db8b28747705f3e2df8f23b25ebc3d504e0845d118adc9b01e762640e94acf6b060eaeed445336444479c2de00172e0aeac9ae2a2bbfb1c8a37ac4bead47c16ced19bdb8775e5d07060627e52211b7c78c2e2114d8717dddd995cd9ee60551fbf07f423cbeac6cc0411ade0e7715e356d48f2e0c0ef361db7cbc0d4d9316cf837455d28e3fca67fe11deec091c08ef4c41dc3e408b79f835eb1d7d5db5d160e9d2bfd0d75966d29f8b13c3fefd4d5", 0xdc}], 0x1, &(0x7f0000002cc0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r2]}], 0x48, 0x50}, {&(0x7f0000002d40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)="bf8689b46de5ea9457c30bca5ef49f1019cb360fe59295aa44e51e14ca902c55f25fa53de7c9ec4822300108d5daf965", 0x30}, {&(0x7f0000002e00)="1c8d6c9ef96a50b3fb3e260e149918dfe939a1eadc9ed86475c1557fc1b2a49fb5dd2c0ecf58689d92dc361dc1db93934602cb00d7164340411c49c2a7c9b7f24f79f42efde5704c2b0009b722ea3ccafc45ddd91f9001f540df44824b334104f5b6135b1438f2a09a0fe8728dcc334f8a217f0c334bb74d4a3f682f858fa03ca01de496527c607aa0", 0x89}], 0x2, &(0x7f0000002f00)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r1]}], 0x28, 0x84}, {&(0x7f0000002f40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002fc0)="f65a882fc59a2b7d2a3508349c7c95a178b189a270a6813697c1fd486fb8781e7c3616f6586af1ccc7a43ced6b1683b61e8448426476b01a399e32", 0x3b}, {&(0x7f0000003000)="561129a3cc2f526c5d6580ce5ce6deb106589e86661873be3b231c53fc91639da0ded5de16432b79e2979f80d8f8acf0657ffbc3b23945887dabe927fa372859506c17911e92fec8a6583101d85fdda65545637e8e", 0x55}, {&(0x7f0000003080)="c08b383df0eb9beb4721c6795a4d8364b8d9b1de02c2aadc21ad", 0x1a}, {&(0x7f00000030c0)="defc564e80119973bdda9170b0a1dac2e73d4650cb3ca101fd2f904ec17135eb70e7729ca3b0ed9fd22e4ec8300f2d51b5b69c6c7dd5fcf6d2f7a89b1f8194a9283999f727da455d17786eae242e59ec8461c1810f578a81a6744a5f98e3cf001ff3000810e388eb0feac3fcf9ba407aa930500c00217d5711f4d70be69ab5859313a340ef0aa631bb9c798b60d8d6d1b44c62c3a0c85abf63674e140afad83c4a8151353583c5e64da8db8ede526a6779b007f12d1d9e8914384c315e94926b19d6cbfa9ae08ead195ffba3228092c959f371c0cf3dea91d3bb51fb3423ae60b7a1375e34d78cebc7ac1d44fbba1f", 0xef}, {&(0x7f00000031c0)="d38080bffe730229380ecbed50f6a073bfe20c8145454fd76d135dd85fd3250478143537b9b3834f5cb2f6e671f7598499e1e605a968b0d156982de19da753ac4b7b05e3a57bed76e8718f094c59eff87e6d8ebbf7ca2bf3b867f4c6208b4bcb137563f36db81e7da87a63ee0472dc37b8a3c676c56ae595de66ebf9a8cc418eeb2750923163941e5ba2104639236fff", 0x90}], 0x5, 0x0, 0x0, 0x40800}], 0x8, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:41 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x410, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x3}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40000000040000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x3) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5, 0x30}, &(0x7f0000000200)=0xc) 08:26:41 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x200082, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0xfffffffffffffffe, 0x7, 0x6, 0x1, 0xfffffffffffffff9, 0xfff, 0x6, 0x4, 0x796f8289, 0x20, 0x81, 0xffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="0754483d6d345f4b1f2070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) accept$packet(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x49, 0x10000) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x5a}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r4, &(0x7f0000000080)="213500ca3815d44d0004b61ae074cbf708812708d8507b326e409c83e78bc8c6d4df2010580401d14a481d132ae52d6108a3367adebe73f53296f3501741d45abb27a1bc57856f2a312fc5098763a7f2ac89"}, 0x10) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r2, r4, &(0x7f00007ed000)=0x3f00, 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x14082, 0x0) 08:26:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x2, 0x3, 0x56}}) 08:26:41 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000100)={0x2, 0x4, [0x8]}) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x400000004, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r3 = memfd_create(&(0x7f00000000c0)='posix_acl_access::', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$RTC_UIE_OFF(r3, 0x7004) shutdown(r2, 0x1) close(r0) 08:26:41 executing program 1: mbind(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x6, 0x9, 0x2) r0 = socket$inet6(0xa, 0x5, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x154, r3, 0x2, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ec}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff551}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7d}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xf505ac7aa3e7f08c}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4081}, 0x8080) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) creat(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffd) 08:26:41 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e21, 0x2, @empty, 0x5}}, 0x0, 0x5, 0x9, "d24d836df871f05c6827392d6d974c7bdd3fccf15de012277eb847c91003319ca748131e3d57674a63c7bc4298dbacca9359bb3d45f7591baaa48dbed2bf661ca466f25ac7015dc38a16125e59d3b503"}, 0xd8) getrlimit(0x0, &(0x7f00000002c0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) mq_notify(r5, &(0x7f0000000180)={0x0, 0x18, 0x2, @thr={&(0x7f0000000500)="17a6e8ed59207584f677017fb53e1567d44d6a9d45199ce01f2ea69181d71812ba41a8aff4735220c50c723646a13d75b7f052429cf42fc91fdaacf48e2cc6d71ba06fb0f31ae0e4f10350b790b61536aaa0010f71d2cd2d2bac4e", &(0x7f00000006c0)="b465315c52872ff86ed181aff38619ef798d56e49d9486b891e8f459db1be6ef4ddc5a4122dd7abfeafe2e16cdc78fbf86894b4ba8706fa46d4965eb630fabacef293abed6e994596478f551ea670b070a105021ecda4dc12b9ef1ecb587fc45a1daf3efd3e323293c40cd2f27205d338d04c0595f7d4d8f003b98fd8ac57833d542e5afcce5804d8df718adaf4ec76674a3fae2b2a685ee6ada0d81f46e68718ea3a5355feafb7402c91fc5f69a2cb7649e8300affe5a488061c45093110fc195ed7ab84a0fd82aa8ab1e4a8e082169bfab6ab29cd909d0356740b1b3139e04a76886452dfcf9d8909e8128"}}) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x8}}, @in6={0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x100}], 0x5c) r2 = semget(0x2, 0x4, 0x480) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1}, &(0x7f0000000180)=0xc) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x5) 08:26:41 executing program 4: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1400000, 0x200) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "3667ce799745875b61d15d4122e28a3f7191126550edcf68f6f78fe76076969a6c9a8ee420b5d484a1907713"}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, "4c43edfc72da4fd1f2e4a3934168bc13fe543fcadee248ea978fdbd9b3921bc0d04c8c9f070ca6e576027b5f88407aedf94dc5487e1fb324d978cc38e82655a3", &(0x7f0000000080)=['^%\x00', 'mime_typeppp0)\x00', '+@\\&\x00', 'ppp0\x00', '/dev/admmidi#\x00'], 0x2a}) 08:26:41 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000200)) write$P9_RMKNOD(r6, &(0x7f0000000100)={0x14, 0x13, 0x1, {0x2, 0x2, 0x3}}, 0x14) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="020119009aa3d0cd7857bb4522142501231a0000a10000"], 0x18}, 0x1}, 0x0) 08:26:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@loopback={0x0, 0x1}, r1}, 0xfffffffffffffdb4) 08:26:42 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = dup3(r2, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000400)={0x4, 0x6, 0x100, 'queue0\x00', 0x8}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:42 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) 08:26:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:42 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x24000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000200)) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000440)={'security\x00'}, &(0x7f0000000040)=0x54) 08:26:42 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000400), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x108) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x2b, 0x4) 08:26:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="fa574c0fdade52d6334bee9d13680f539a1506652a211d67559e5d46224671bc2d0bbd68f2cbe1ac3f9078ebfdb166d69d913ebc8b7d1ac1a22a8197d47e1b29278180a502233c6921b5bbd2564499735d5a6c2fff4aecfa40fd373fab82b1853c7ec5fe2523733c835521b58a48fe8cda9c757695cf83b82ff5b24129b076cc82194aa317a57530f9a3fc90f9624d253b031e0da3e7dcc109a77039731f89646badbcad3a01fb6ce8750213e15c5799ae281030d2ac05ff9cfc234cf3fc640e18", 0xc1, 0x1, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = shmget(0x1, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x4000) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040)=0x5, 0x4) 08:26:42 executing program 1: ioctl(0xffffffffffffffff, 0x8812, &(0x7f0000000480)="14945dbcb870d0376b8eff6adb1b4fb6f2e8c943784b482a484b366deb05f496fc70d106d81f45e7b578b69653cd35520d36ef43c43a835fd9e2a6c7fd2c7d4eede8fc6d8c87") unshare(0x2000000) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000005c0)={'bridge_slave_1\x00', 0xfffffffffffffe00}) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) close(r0) clock_gettime(0x0, &(0x7f0000000540)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x208000, 0x0) getgid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1155}, &(0x7f0000000140)=0x8) 08:26:42 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x40000) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getrlimit(0x8, &(0x7f0000000040)) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x800, 0x0) ioctl$TCXONC(r8, 0x540a, 0x90) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="fd87b7b905039e1dddbcb808c5f879a6bea77983d57a4f3bb10680400f1bed4dc644d7", 0x23, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='wlan1\x00', 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) [ 541.901119] Unknown ioctl 21514 08:26:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x400000004, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r3 = memfd_create(&(0x7f00000000c0)='posix_acl_access::', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$RTC_UIE_OFF(r3, 0x7004) shutdown(r2, 0x1) close(r0) [ 541.975702] Unknown ioctl 21514 08:26:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000004, 0x80010, r0, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r1, 0xf, &(0x7f0000000100)={0x80000000, 0xff}, 0x0) 08:26:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x100000134) 08:26:43 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4880c0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:43 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x111743, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:43 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="074fc805000000ff762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r6 = socket$inet6(0xa, 0x1000000000003, 0x100000003) r7 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400002) write$P9_RSTAT(r7, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d010000005000720c0800000020040000000600000000000000000000000300000009000000aacd80500000000008006b657972696e6700050075736572a708006b657972696e670008006b657972696e6700"], 0x57) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r8 = 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$dupfd(r8, 0x80000000405, 0xffffffffffffffff) r9 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r10 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r9, r10, r10}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x3f, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:43 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x40000000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) unshare(0x24020400) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fdatasync(r1) getsockname(r1, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)) truncate(&(0x7f0000000000)='./file0\x00', 0xff) 08:26:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x400800, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:43 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) r5 = fcntl$getown(r2, 0x9) capget(&(0x7f0000000100)={0x39980732, r5}, &(0x7f0000000200)={0xffffffffffff8000, 0x3, 0x6, 0x0, 0x40, 0xd486}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000b40)=""/4096, 0x1000) socket$nl_route(0x10, 0x3, 0x0) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:43 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000100)=0x1) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:44 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) alarm(0x7fff) 08:26:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="fd87b7b905039e1dddbcb808c5f879a6bea77983d57a4f3bb10680400f1bed4dc644d7", 0x23, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='wlan1\x00', 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @remote}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xde, 0x10200) write$P9_RREMOVE(r2, &(0x7f0000000100)={0x7, 0x7b, 0x2}, 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) 08:26:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x1ff, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) listen(r2, 0x0) 08:26:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getrlimit(0x0, &(0x7f00000002c0)) r4 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', r3) r5 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="a6de8b92a5c49e01c98ca233658a0360f4845f8546b2a76b1a3f5877a98a10dd938f58a2968558afff954ce32220c90d9ddd17ea56af8093db85249f59b16dc72369dca297662fc0282a9c6be4083345f5eba12725f5dc89bcf362218d16c868bbd2d7381b62e40f9805a0dbdc9c01af1cbf0289c5343cc291e035111e7f", 0x7e, r3) r6 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="00a8165235231c80f77f77e8993ed4ccbf3691bd666be366883b44ede78d52fd63069d8c153c3cf45c7fda23628a2810cbf65da8df8ce1ebb4420004d11780ad3fb639bc48f37153821c484b90010e3dd6b94523604e7f6782bb6328bb3cb0803e53b56671144882dbc4ade5b41e50018df161eff848d3ca62cc29761084cfd4f804c1ae7a9fb61c3126eda75a19b58c8f20944cedf505ec2379dd16a12c02edbfbe5c9072aa9adbd914dbaf6f0903e97cffb61cae25156ee846221579cac62b69e70508b6c1dfd722be83c8d42fc84f53a48d07b05f51", 0xd7, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000500)={r4, r5, r6}, &(0x7f0000000540)=""/125, 0x7d, &(0x7f00000008c0)={&(0x7f00000007c0)={'sha256_mb\x00'}, &(0x7f0000000800)="494f8b9c2f661d12e96fc7c28f4896b1afce9844305a6589a7f7b7ac909a480f8ab6187a8cf01d0bd8941ad14ac922c08734724ae445b474da8b35429e497f82f5ef313ce05f35c59ee1d340b3403d38c8353a8a7bdf34aaaf51689957967222db02ce25ee94e6b7cd5c063d34d4be0939af8caa239b439529ebcfbb857434a36277c69b22aee4dc7746e35ed06efe837155d979afaf4fd870a750464c7c832968e279220849722e", 0xa8}) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) getcwd(&(0x7f0000000300)=""/29, 0x1d) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:44 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setregid(r4, r5) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r7 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) getsockname$packet(r7, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x1) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x200001e0) 08:26:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xb9, 0x8000, 0x40, 0x2, 0x800, 0x9}) io_setup(0x6, &(0x7f0000000140)=0x0) io_destroy(r2) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="59f1edaefde42da1ff3bb892cf1cfac2", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:44 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) shutdown(r2, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="98ad4cda403e30c0d896b1eb8a99cf1ef51e4320a1e6ac4308e1a65a44a7ea65", 0x20, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:44 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="569176e1945b7f4390931bee38e587029309e42df7962435fe53f353e7afa2508d21d856af8e598d99b81e3aa324d78afaca74013be70c72e4c481cd27b902acf17e79eb7220b21974d40bc8a43ff6247a52a5efd496732630004b56a791bba7085a38f280e14a19fae599e324557ae509daec62", 0x74}, {&(0x7f00000000c0)="f73192c61e86e471448d9b35d46518739a209f7bc31f4024c4c66309c9062e67", 0x20}, {&(0x7f0000000100)="b3b8930c6dc8e93932bc1309ba2ab837fbce315a05f08f15a2a05668fd6269ecbd1226964c4806a09a09b4a239d42c48acb17db086d7e03515bd7f3e17ce7d8250c1f5bb80b9773caad10934a27f61c78f28883ac0ac64438e62f8e103bbf473221fe07cb4f66170e97600d5edd96d8cd0654851499d917e5ad1ef66ad302366eba69ad0882c8f33cde6fea2f1983f5d56734ebee981324de1b6eb6c3d758d739dc49e5c", 0xa4}, {&(0x7f00000001c0)="ebf5669a054c7836d3889f11daa7e74efb329d5442f317e05f647fcfaf873bb210ecaeb5de14a055b42f847b685946a94e6d0f80863d1a3057af26b1bd5e48535485f56b4584", 0x46}], 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) creat(&(0x7f00000002c0)='./file0\x00', 0x4) close(r0) 08:26:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x26}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 08:26:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0xffffffffffffff00}) 08:26:45 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x6, &(0x7f0000000840)="075cc83d6d345f8f762070681eb539c3eef33b171400e6c8bc4222aad97af80162ce6743a6609c7145b2a7af515518edb865a95ee5fa3efbe13b0a3b8b582291b397454c22ff0fd5c0d3380ead0ad938c3a39427f68564b52ed71ab2f9be0216d3062c3ab11ea14cc037553fbb1d6610bc7d7e93e45b") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80080, 0x0) write$P9_RLERROR(r2, &(0x7f0000000440)={0x1b, 0x7, 0x1, {0x12, '/dev/input/mouse#\x00'}}, 0x1b) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r2, r3, 0xf, 0x2}, 0x10) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) seccomp(0x0, 0x1, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x80000000, 0xfffffffffe878dd4, 0x1, 0x2000}, {0x3, 0x5, 0x1, 0x2}, {0x3f, 0x9b, 0xf7}]}) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="548db17b53496898e04a9d5e85ab8a681a660a03f14e6ea4f27691fc0811ff9b9a07a697b5f09d2819e573820747906e3b1b82a528e4672d5174a2546be102f1722ff347c0ed4611c7f4", 0x4a, r0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) r7 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x40) r8 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x2a4a02) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000280)=r8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:45 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x4, &(0x7f0000000440)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="6390ae9bb69355f5b6", 0x9, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:45 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'veth0_to_bridge\x00', r3}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_newaddr={0x28, 0x14, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x520}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x28}, 0x1}, 0x20000000) 08:26:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) r1 = userfaultfd(0x0) write$P9_RFSYNC(r0, &(0x7f0000000040)={0x7, 0x33, 0x2}, 0x7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x100000001}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1000}, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getpid() ioctl$int_out(r0, 0x80184132, &(0x7f0000000040)) 08:26:45 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) semget$private(0x0, 0x0, 0x8c) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000040)=@req3={0x90, 0xfffffffffffffffb, 0x3f, 0xa9, 0x4, 0x7, 0x6}, 0x1c) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:45 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}, &(0x7f0000000180)=0x20) 08:26:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 08:26:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x2413838d) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_open_pts(r1, 0x600200) 08:26:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000380)={0x15, 0x110, 0xfa00, {r2, 0x6, 0x0, 0x0, 0x0, @ib={0x1b, 0x4, 0x80000001, {"1c47a104adf57d0b714fc7539200c76a"}, 0x7, 0x7, 0x44}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x118) sendmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f00000001c0)=@ipx={0x4, 0x0, 0x0, "3ee3d40e9137"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfc}], 0x1, &(0x7f0000000a00)=ANY=[]}}], 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") poll(&(0x7f0000000040)=[{}], 0x200000000000027c, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x802, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x1c02) 08:26:45 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x24a, 0x4, 0x3}, 0x10) close(r0) 08:26:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = memfd_create(&(0x7f0000000040)='systemvmnet0vboxnet1\x00', 0x3) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x7fffffff) 08:26:46 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/dev/dsp#\x00', 0xa, 0x1) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:46 executing program 4: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000000000), 0x2, 0x0) 08:26:46 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x9, 0x400000) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) fdatasync(r5) r7 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f00000004c0)) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000400)=0xa77) unshare(0x24020400) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r8) getpeername(r8, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) bind$vsock_stream(r8, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) io_setup(0xde3, &(0x7f0000000180)=0x0) io_getevents(r9, 0x5, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={0x77359400}) accept4(r5, 0x0, &(0x7f0000000100), 0x80000) 08:26:46 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) r1 = memfd_create(&(0x7f0000000040)='posix_acl_access$wlan0keyring#}vmnet1%$\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x4, 0x0, 'client1\x00', 0x2, "fd03adcb65161e76", "cfb4b8f443353cba44869777883908e3058b7c85640fa592d5f6c47f85bc1f8f", 0x1000, 0x2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x10, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400500}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r2, 0x10, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x80, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x104}, 0x1, 0x0, 0x0, 0x844}, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000400)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000480)={'veth1_to_bond\x00', 0xaf7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000004c0)={0x0, 0x61, 0x1, 'queue0\x00', 0x1f}) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x1d6f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) sendmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)="c417e78ad6a476be73d8d47db732d54e58e5950b5f", 0x15}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="06006c1b1f8d2890c9c0ec6f8f93de7c0c949829de18df54a9282698e3e2f44434cca667beaa6f4caaac991fcd", 0x2d}], 0x3, 0x0, 0x0, 0x4045}, 0x4000) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x84120040}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8004) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000900)={0x81, 0x4293, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000940)={[], 0x4, 0x3, 0x4, 0x81, 0x10001, r5}) ioctl$RTC_PIE_ON(r1, 0x7005) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x42000, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000a00)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) fcntl$setpipe(r3, 0x407, 0x2) ptrace$setregs(0xf, r5, 0x6, &(0x7f0000000a40)="2ca735cef290f2d84ebbe2d0702ad931b8ea4b023da915a078d7ed6f2e22461b53c38087c4aade2cbb00cb5784eb33e70e82ed3427616e5530f9ea18cee56cf19e81734b7fa05e363e538afbf55f49c4ab033b14f3deb2ff80") socketpair$inet6(0xa, 0x6, 0x777, &(0x7f0000000ac0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000b00)={0x80000000, 0x1, {0x1cdece68fb698df7, 0x0, 0x6, 0x3, 0x6}}) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000b80)={r4}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000000bc0)=""/226) 08:26:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x10400) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10000) 08:26:46 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = gettid() syz_open_procfs(r6, &(0x7f0000000040)='net/unix\x00') r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0xfffffffffffffffd, {{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffffffffffffc}}, 0x0, 0x8, [{{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x4e22, 0x2a80, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x5}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, {{0xa, 0x4e22, 0x0, @empty, 0x100}}, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, {{0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xbb18}}, {{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x490) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:46 executing program 4: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000000000), 0x2, 0x0) 08:26:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x24a, 0x4, 0x3}, 0x10) close(r0) 08:26:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x227, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:47 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) pread64(r0, &(0x7f00000000c0)=""/89, 0x59, 0x0) clock_settime(0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) 08:26:47 executing program 7: r0 = request_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="405cf22f6d696d655f7479706500", 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) chroot(&(0x7f0000000040)='\x00') getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:47 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x7, [0xfff, 0x7, 0xfffffffffffffff8, 0xf4, 0x20, 0x6, 0x5, 0x98]}, 0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x30) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0xb20d, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0xffffffffffffff00, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x54) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x4}, {0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xce}, 0xfffffffffffffffb, [0x9, 0x1, 0xa2d, 0x0, 0x3, 0x4c, 0x1, 0x93]}, 0x5c) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x0, r5) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000200)={0x6, 0x7}) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r2) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:47 executing program 1: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x9, 0x400000) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) fdatasync(r5) r7 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f00000004c0)) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000400)=0xa77) unshare(0x24020400) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r8) getpeername(r8, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) bind$vsock_stream(r8, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) io_setup(0xde3, &(0x7f0000000180)=0x0) io_getevents(r9, 0x5, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={0x77359400}) accept4(r5, 0x0, &(0x7f0000000100), 0x80000) 08:26:47 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x109000, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000440)=""/70) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:47 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r2 = getuid() r3 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1, r2, r3, 0x6, 0x22) writev(r1, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r5, 0xf6, "78c0977dd953d0a4e544646e6e564437a4163214cbccbe783a21bc595f12feefd71d3675c19a0796a04938902588762569d197af728f347fd33006b18d0e15934abec31e6ab0652f3559067f3f2a7fac1ac00c4d16cf823526cb02cbc43c3492658df0804b95db774e9f983853eb64a53ddd8de262499745f36154d816ffcad3fcf5b9a706fe198684f255f613ae22de0fbb0e391d127b42dc836c07dc5b50a4184836b0506affa6f88d02639d23a75eba7f5c3a0b6fdea46a1e08546e59c1005ed85a692d5d3b6d254b9bec12fa3702d75d620e8e940481a908c3ceb1dc8a0af835b708bcd4a584938823b05aab672434afe5fec43c"}, &(0x7f0000000240)=0xfe) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r1) 08:26:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000240)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x48100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6cd6}, 0x90) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffe3) 08:26:47 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:47 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x800, 0x100000000) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r3, 0x1, 0x0, 0xffffffffffffff29, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x20000003, &(0x7f0000000340)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7f41ff229aa85f398d7d32e3286f6ce838e93d6278a12da47eb0658e893cc12576a0c19bb3b1db0de44c66a43abf845b7a091be36ed49720748b03a109bc28d12de47812253b74673558517b39cd87a050a78f6f6c66a6d42a4033196f84b2a6093f30b6079feca8e57f1567965151739b888b3b030aebddd58202f8b6a99b76ed1cce6b19cd5595d354bb691853e83f821dac1076113e4958d14587dee03a846db281c97509528ad78ab04d6ecbd42f3557ef6b3d0de21bafa77f0daa22c2a8d9feaf39c09ab005dc6bca", 0xcb, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r6, r6, r7}, &(0x7f00000006c0)=""/132, 0x84, 0x0) 08:26:47 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2) timerfd_gettime(r0, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000012c0)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001300)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@ax25={0x3, {"5d9c75558eb36c"}, 0xaf}, {&(0x7f0000000000)=""/39, 0x27}, &(0x7f0000000180), 0x2}, 0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x3, 0x5, [0x1ff, 0xa1, 0x1ff, 0x5, 0x2]}, &(0x7f00000002c0)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x6010, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, 0x20, 0x401, 0x4, 0x9, 0x4}, 0x98) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)=""/63, 0x3f}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 08:26:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:48 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0xf, &(0x7f0000000040)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) membarrier(0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/29, 0x1d}], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='\x00') r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='selinuxwlan1trusted}\x00', 0xffffffffffffff9c}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x7, 0x3, 0xffffffff}) 08:26:48 executing program 4: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x800, 0x100000000) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r3, 0x1, 0x0, 0xffffffffffffff29, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x20000003, &(0x7f0000000340)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7f41ff229aa85f398d7d32e3286f6ce838e93d6278a12da47eb0658e893cc12576a0c19bb3b1db0de44c66a43abf845b7a091be36ed49720748b03a109bc28d12de47812253b74673558517b39cd87a050a78f6f6c66a6d42a4033196f84b2a6093f30b6079feca8e57f1567965151739b888b3b030aebddd58202f8b6a99b76ed1cce6b19cd5595d354bb691853e83f821dac1076113e4958d14587dee03a846db281c97509528ad78ab04d6ecbd42f3557ef6b3d0de21bafa77f0daa22c2a8d9feaf39c09ab005dc6bca", 0xcb, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r6, r6, r7}, &(0x7f00000006c0)=""/132, 0x84, 0x0) 08:26:48 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r2, 0x800005, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0x3f, 0x0, 0x9, 0x4}) 08:26:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) 08:26:48 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7f", 0x1, r0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="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", 0x121, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000180)) write$P9_RCLUNK(r6, &(0x7f0000000100)={0x7, 0x79, 0x1}, 0x7) 08:26:48 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) connect(r5, &(0x7f0000000440)=@nl=@unspec, 0x80) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x48d4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1000, 0x4a32, 0x8, 0x2a11, 0xd925, 0x9, 0x2, 0x1, r2}, &(0x7f00000001c0)=0x9) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000200)="1060cc82ad6119d0e986e0c120befdfa380db3e56e7fe2fa0832c2f4ec83036481dca2f7e73d114182794e2335b936c371bd88915ebcc83792ad3f41c2088073a87ceb00fcca3dca03e3ed85f8149bb932905be0772172a0ed803a69b1d447b76ce849847fb386bad8d2ea4f4bee74161d410892eb345fb295e2a44de36000740095c137c1a6ed42a96a524612a2e00825f7473602e5c3e82bff4c4e4b82ac82fd58ae2066ed18babbbf79986b0e", 0xae}, {&(0x7f00000002c0)="a1749c8c65db97c7bc68570c548f958b9174580fddaa02", 0x17}, {&(0x7f0000000300)="b47408dcbbe7744d87124adcf011f05d48a9aadf94ccf72314e468a67ed81125079f941995efb0ba7d5610a980c33aaba53e8a3618b4fa56", 0x38}, {&(0x7f0000000340)="bf911737bcb79955579c41498a090438b2e80b2a45168b508e78a8eb5b33225bfbf52bfa2c9c6dd5947ba5d5ba76a09fcd3e95d3913eb7a9f35410e6a22b40f7c160f9e8371228778e1db0889300b73878c5d9daeceae4af454e1d7148", 0x5d}, {&(0x7f00000003c0)="c9b560171ff47e0bb150e4a5369ce6aff00d1086a7f65fb2fa1ae27b948d0cad3b45617e89566e145171150e07a48f25e0bcde81524a78958fa80c3fdb00be6ebb2fbb748fa0592aca5a6fb4360a3b4f37f4b0b0ece069bfe4ac626b476199603472af3da28b5cfb428167305f7fa80884440d2a2cf728f28f66f6ec48611a905b25689f9795e75bbe44ac537d2a5c0a77fad16d0ed14150e7a32bde9884", 0x9e}, {&(0x7f0000000480)="2c3a06a3e2888725db59dca955d8fc2344d1bc9fb8a74dea6603da87ab40d1b1d369c059208a5e536c3e21ab626fdc3365be60a18ed6016d082b5d58cb45114947021dc4cf3246008e6b7ee4bccbb7c26b615124dbeeeecf1b54480e5e98f3cc3ae5d9dea9c473caa6cf044b18a955bb8438354312282641009ed4e809b77988a6d74a22c72970add630d3183f054a943e99012ab61b04ad55137a9682b0207b26dc871c4b552d651a88bda7f90e90194f32512d147d2094947b2eb76ba2f285d4b7a8376ac4b2530e309ad68165a2a1f31fa70eef386d004826e168a55f146a3f45ebfa6dd6617b38a208d6f56e5862c65e0a2c87c39534", 0xf8}], 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000600), &(0x7f0000000640)=0x30) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:48 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x90008) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) tee(r1, r0, 0xffffffff00000000, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = getpgid(0xffffffffffffffff) prlimit64(r2, 0x0, 0x0, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:48 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x143400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x67f, 0x4) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000700)=""/193) 08:26:48 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8200, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x70, 0x6163000000000, 0x6, 0x744, 0x84, 0x0, 0x0, 0x200, 0xa, 0x1, 0xb, 0x100000001, 0x2, 0x1, 0x0, 0x1, 0xff, 0x3e92, 0x400, 0x0, 0x271, 0x7f80000000000000, 0x5, 0x2, 0x400, 0x3, 0x7ed, 0x6, 0x44, 0x5, 0x9, 0x4, 0x1, 0xbe, 0x5, 0x6, 0x4, 0x0, 0xae, 0x4, @perf_config_ext={0x3, 0x8}, 0x500, 0x1, 0x6, 0x7, 0x6, 0x40, 0x5}, r5, 0x3, 0xffffffffffffff9c, 0x9) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:48 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x800) recvfrom$inet6(r0, &(0x7f0000000080)=""/133, 0x85, 0x40000001, &(0x7f0000000140)={0xa, 0x4e24, 0xa0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x800000000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) socket$netlink(0x10, 0x3, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000300)=""/147) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 08:26:48 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x8}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 08:26:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8020}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0xb1d4}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x5058a64606165cfb}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 08:26:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/217) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6c50400aeb995298992ea5400c2", 0x10) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x80080) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000003c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a77950d9baf3c14d5a4c5fd91c12990bbd5cab2e9fa848f55110f09c2820112fd28299b1bba91f34aae9530919447125264acaec9bca1486ea334ada0bac947f"}, 0x48}, 0x1}, 0x0) 08:26:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0xffffffffffffffec) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x420201, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x5, 0x3, 0x20}, 0x1, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x3ff, 0x7ff, 0x2, 0x9}) 08:26:49 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x3, 0x3fb617bc) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:49 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030533030303030303030346522342c646562466d49b6d8f0b224303030303030303030303030312c6e6f657874656e642c6163636573733d616e792c63616368657461673d2c63616368657461673d2e2c66d9aea4a34e736361"]) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getrlimit(0x0, &(0x7f00000002c0)) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000480)=ANY=[@ANYBLOB="7324cc02042003fb094dd7c0099dd3c935836f40fe8000de020000000000000000002caaff01000000001200010000009906fc4f5869000000000000000000004901"], 0x28) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 08:26:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x100d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000327a48410b979c8ef816cb8a8dfc1121c09d13e269f94cd5a6b3da5085e531e89cb8a32a1c6af2a51ca048c134eb60aa43abda51c00dbe1c907a7ca7054e422ebd09294d211d9ab67735b8e7671a0b560616fed5178aa06b91734ec760bcffe0864b0e0baed37f6c5d7987ccb21f01f2d10b8502fec6cd108e3d8f994d8610f81838c1f6f71bb1a8d0e4bfacc4885b6e616d46e6834ca82c4a57d9bd508dc6a938afd4f6f85b7324b2c8ead079f82de0aaeb843b34ef6a905aaca01dd9f015b9aed34d62158d7356"], &(0x7f0000000140)=0xc8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfffffffffffffeff, 0xe0e1}, &(0x7f0000000240)=0x90) 08:26:49 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x410181, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x83, "5000b3b6e71a437fc8feda15a84f90b808d8e97f62568e6055e7143d264950c295f0744a02138122dc404e4143ec01a24617f9296a1ba5d26189ed129c34a2e024bb1e0e8611a051079d21d1144840842ad6da1d4631f026b42ed9a8f713024de98897c0c83f58517f275232b6100df659be0310260a4d46d94c64bdcb7c9db5b4ef59"}, &(0x7f0000000100)=0x8b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1, 0x30}, &(0x7f0000000200)=0xc) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) getrlimit(0x0, &(0x7f00000002c0)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000280)) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:49 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e21, 0x84d, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) ioctl(r2, 0x8912, &(0x7f0000000180)="075cc83d6d345f8f762070") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x6, 0x12000) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getrlimit(0x0, &(0x7f00000002c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x240, r0) r7 = semget$private(0x0, 0x4, 0x80) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f0000000100)=""/64) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x5e42, 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 08:26:49 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xb2, 0x2, 0x6, 0x80000000, 0x80000092, 0x3, 0xffffffffffff8001, 0xee3, 0x1, 0x6, 0x0, 0x10001, 0x5, 0xcb5, 0x7]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x29, "07bc64a34f2d07ecb42d59aba8bd86ac12dc29b9759d941d1b62e309df61c958b8e656af6dbff10470"}, &(0x7f0000000300)=0x31) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xc7, "881dc1967ea37728253400f6f7f3eaa9a25983bb251dfea18abfa67075545288560be4bbd5abd342938c3057654286e7428f4b69dc4a8a733254c5f07ee29fc849850657555b43fba7a208b05a4ba83114642316b858180a71c7e02a5a523536f372803fe978010462a11dcc6a6e35e84eb8cbc564dc17fa80fdb02911578273f41ed434a1d8e92b55f3ae7ed8b45c32c2566bfa21f63d72407df267c0e027cdf1ef464c6e75f17e5f68b45e06a3759f9858f2ec9a9c0af7c3409199783a3980dd16d93fbb427a"}, &(0x7f0000000440)=0xeb) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x800, 0x4000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc) r2 = userfaultfd(0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/66) 08:26:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20000000, 0x0, 0x0) 08:26:49 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000480)=@alg, &(0x7f0000000500)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={r1, 0x3d}, &(0x7f0000000700)=0x8) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r5 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x6, 0x8000) setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000000440)=0x8, 0x4) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) getrlimit(0x0, &(0x7f00000002c0)) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r7) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r2) keyctl$dh_compute(0x17, &(0x7f0000000340)={r8, r9, r9}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x98c, 0x2, 0x0, 0x1, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000200)={r11, 0x1}, &(0x7f0000000280)=0x8) 08:26:49 executing program 1: r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/173, 0xad}}], 0x1, 0x40000000, &(0x7f0000000280)={0x0, 0x989680}) 08:26:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a009eff00000000", @ANYRES32=0x0, @ANYBLOB="000000000004ff2aded96e6108fc3d3e0000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000080000000000000000000e60000"], 0x3}, 0x1}, 0x0) 08:26:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="74ebc9a7489cf77ba1aee05a176435d79510e44b0d95cdbf77b5ecb06a83c4b2e5d02918c40da4d3639251191f7f2fbde9ee88dcc2bde426d4bca35ed4093832df080c394cd747a8da40260ea73dc44b23e99d410b7e280bd2c0501331a88284ab54ff6c5ccdc4988334da4a53bc0dcbbde9792a41f563534cf7c97566000031b48b3e856b007fcbb2b0f451cdf59bd63e7f8685d661b2e668ea0f45cadd1c8fd338ec4ef9ef6a0291a7389fac5e9aea57780f08db12220efaa91228bd03a22a575bee") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) r3 = msgget(0x2, 0x480) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xfffffffffffffee5) r6 = geteuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0xeb, r4, r5, r6, r7, 0x0, 0x7f}, 0x7, 0x8, 0x2, 0x4, 0x4, 0x7f, r8, r9}) 08:26:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 08:26:50 executing program 4: clone(0x200, &(0x7f0000000b80), &(0x7f0000000c40), &(0x7f0000001880), &(0x7f0000000400)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000f80), &(0x7f0000000d00)) r0 = gettid() process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/208, 0xd0}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000880)=""/110, 0x6e}], 0x1, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/27, 0x1b}], 0x1, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x27e, 0x0) 08:26:50 executing program 7: io_setup(0x0, &(0x7f0000000100)=0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000001400)=[{}], 0x0) 08:26:50 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x20000) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000180)=0x1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = socket$inet6(0xa, 0x3, 0x3c) r6 = request_key(&(0x7f00000006c0)='syzkaller\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='user\x00', 0xfffffffffffffffe) r7 = add_key(&(0x7f0000000780)='logon\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="d0cad41bd320077e92f53d98d1dd5c6e774a43f6f3d8ece56d75a30121152eb9287ae50c28eed14c6d5d242dac0ead34a185531160ceaf66b79b6db492ff8d0dc536394384092548725bf490d0a63492f17a6caf043fcebf73b4fe1ca9f2e3bf0937656dbae2f8d362bb09af0b6394469c752d3a1942a4a4be420b9f6f202d3b0fa87f10d7d2ca84ac0f8fb0faa168a0de89969d0d8ee8d677fdc4e2da507889875d2600e5da420bbc3ab56d79998b982873a5ae090c244f874a6287dcd38aac8ad805faaeab8528f346262d4387fde078a1d79f4ae1d0488fa10233a07abb0fd158d9c1fa327a4f34d0bc497aa3125b59bf", 0xf2, r0) r8 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="230824b5d82f6fac5e111a8457043b104efef1ad3e4daf821cf1c7ab8554817a972d7f8a98b524c5c722287348e4ca35713eca2cfff857bba4fe7a11cc79b03e3a0800ba2378ed302ac9cbd62bb3935665ae864bcc050a900ef835db5c9853dee86aed3b46ff5e32f5955758effe0bce92363b3a9950e3ea979e55aa3a95f1b377d68c44cf347ccb25de655c29c628d6b886e46ba2e1f2a3d93994352da504e2962071", 0xa3, r4) keyctl$dh_compute(0x17, &(0x7f0000000a40)={r6, r7, r8}, &(0x7f0000000b40)=""/213, 0xd5, &(0x7f0000000ac0)={&(0x7f0000000a80)={'poly1305\x00'}, &(0x7f0000000c40)="4f7e2b5f20bdbc234e713cbad1a34cbe3beb677bcf5d0e50f878174319fea82bc81993f9b981c98a18bbeb2c0528edf945b9f7a25fdd54a539c3087f9b7304bd5efcdf6ecf252e6c74422723c53e30d681a4fc8c8d9a743e08e79ad9e25ae492501bd7658ddbd6d4f10bf952ac6724d2824650d7e652ef8d3a8270b0338e6bad84565ecbabe74f91ff1cf340e0069295d531e3270a397a254a57ef40c5ccbd93a8d1d2aa182f86f8ad8c4fbcc9fb7e687239cf8dca5efa4829e0d6914ad4e297d4dc43da20b375023417aa86121779f1daba250d8707ad081843ad03dedb1b44c4d7a53cab87d0e97fb8ddf36aeffc61193d900ab315", 0xf6}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000100)=@add_del={0x3, &(0x7f00000000c0)='bcsh0\x00'}) lookup_dcookie(0x40, &(0x7f0000000040)=""/12, 0xc) r9 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r10 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r9) r11 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x5000, r12, r13, 0x1, 0x8000) keyctl$dh_compute(0x17, &(0x7f0000000340)={r10, r11, r11}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000000), 0xff8e, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x0) 08:26:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) r1 = semget(0x0, 0x0, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000300)={0x6, @empty, 0x4e22, 0x0, 'fo\x00', 0x24, 0x6, 0x1f}, 0x2c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) socket(0x3, 0x806, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x4, @empty, 0x9849}}, 0x60c94a80000, 0x9f3, 0x7, 0x2, 0x6}, &(0x7f0000000280)=0x98) close(r0) fcntl$dupfd(r2, 0x406, r2) 08:26:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa}}}, 0x88) 08:26:50 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000400)=""/197, &(0x7f0000000100)=0xc5) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0xb, &(0x7f0000001ffc), &(0x7f0000012000)=0xfffffffffffffe59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) r6 = socket$inet6(0xa, 0x3, 0x0) ioctl(r6, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r7 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r8 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) getrlimit(0x0, &(0x7f00000002c0)) r9 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r8) r10 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x1fb, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r9, r10, r10}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 08:26:50 executing program 7: semtimedop(0x0, &(0x7f0000000240)=[{0x0, 0x51d}], 0x1, &(0x7f0000000080)) semop(0x0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) 08:26:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x401, 0x1ff}, 0x2b}, 0xffffffffffffffed) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x401, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3}, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) [ 549.855074] ================================================================== [ 549.862493] BUG: KMSAN: uninit-value in ip_vs_lblc_check_expire+0xe62/0xf10 [ 549.869590] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.17.0+ #22 [ 549.875805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.885151] Call Trace: [ 549.887729] [ 549.889874] dump_stack+0x185/0x1d0 [ 549.893497] kmsan_report+0x188/0x2a0 [ 549.897286] __msan_warning_32+0x70/0xc0 [ 549.901347] ip_vs_lblc_check_expire+0xe62/0xf10 [ 549.906102] ? kmsan_set_origin_inline+0x6b/0x120 [ 549.910947] ? __msan_poison_alloca+0x173/0x200 [ 549.915628] ? usb_acpi_find_companion+0x92a/0x1030 [ 549.920643] call_timer_fn+0x280/0x5d0 [ 549.924515] ? ip_vs_lblc_schedule+0x1f30/0x1f30 [ 549.929273] __run_timers+0xd96/0x11b0 [ 549.933156] ? ip_vs_lblc_schedule+0x1f30/0x1f30 [ 549.937898] ? irq_exit+0x207/0x240 [ 549.941524] ? timers_dead_cpu+0x1010/0x1010 [ 549.945929] run_timer_softirq+0x43/0x70 [ 549.949997] __do_softirq+0x592/0x979 [ 549.953815] irq_exit+0x207/0x240 [ 549.957283] exiting_irq+0xe/0x10 [ 549.960743] smp_apic_timer_interrupt+0x64/0x90 [ 549.965417] apic_timer_interrupt+0xf/0x20 [ 549.969644] [ 549.971888] RIP: 0010:finish_lock_switch+0x38/0x50 [ 549.976806] RSP: 0018:ffffffff8ac0fce0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 549.984505] RAX: ffff88021f1d0a40 RBX: ffffffff8ac37ba0 RCX: ffff88021f1d1a40 [ 549.991773] RDX: ffff88021f1d1a40 RSI: aaaaaaaaaaaab000 RDI: ffffea000cbec560 [ 549.999039] RBP: ffffffff8ac0fcf8 R08: 0000000001080020 R09: 0000000000000002 [ 550.006305] R10: 0000000000000000 R11: ffffffff81354380 R12: ffff88021fcb9a40 [ 550.013559] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88021f1d0a40 [ 550.020836] ? pick_next_task_fair+0x2530/0x2530 [ 550.025599] finish_task_switch+0xdb/0x250 [ 550.029840] __schedule+0x66b/0x770 [ 550.033476] schedule_idle+0x6b/0xd0 [ 550.037193] do_idle+0x807/0x830 [ 550.040579] cpu_startup_entry+0x45/0x50 [ 550.044643] rest_init+0x1c1/0x1f0 [ 550.048179] ? hpet_time_init+0xa0/0xe0 [ 550.052148] start_kernel+0x1110/0x1120 [ 550.056132] x86_64_start_kernel+0xf0/0x100 [ 550.060460] secondary_startup_64+0xa5/0xb0 [ 550.064782] [ 550.066402] Uninit was created at: [ 550.069954] kmsan_internal_alloc_meta_for_pages+0x146/0x700 [ 550.075783] kmsan_alloc_page+0x75/0xd0 [ 550.079756] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 550.084513] alloc_pages_current+0x6b1/0x970 [ 550.088924] kmalloc_order_trace+0xbb/0x390 [ 550.093247] __kmalloc+0x335/0x350 [ 550.096790] ip_vs_lblc_init_svc+0x57/0x310 [ 550.101115] ip_vs_bind_scheduler+0xa9/0x1f0 [ 550.105528] ip_vs_add_service+0xa9d/0x1d90 [ 550.109858] do_ip_vs_set_ctl+0x2aa9/0x2cd0 [ 550.114223] nf_setsockopt+0x47c/0x4e0 [ 550.118116] ip_setsockopt+0x24b/0x2b0 [ 550.122017] udp_setsockopt+0x108/0x1b0 [ 550.125995] ipv6_setsockopt+0x311/0x350 [ 550.130057] tcp_setsockopt+0x1c0/0x1f0 [ 550.134031] sock_common_setsockopt+0x13b/0x170 [ 550.138703] __sys_setsockopt+0x496/0x540 [ 550.142851] __x64_sys_setsockopt+0x15c/0x1c0 [ 550.147345] do_syscall_64+0x15b/0x230 [ 550.151235] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.156414] ================================================================== [ 550.163756] Disabling lock debugging due to kernel taint [ 550.169187] Kernel panic - not syncing: panic_on_warn set ... [ 550.169187] [ 550.176545] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 4.17.0+ #22 [ 550.184156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 550.193501] Call Trace: [ 550.196082] [ 550.198241] dump_stack+0x185/0x1d0 [ 550.201864] panic+0x3d0/0x9b0 [ 550.205073] kmsan_report+0x29e/0x2a0 [ 550.208889] __msan_warning_32+0x70/0xc0 [ 550.212954] ip_vs_lblc_check_expire+0xe62/0xf10 [ 550.217696] ? kmsan_set_origin_inline+0x6b/0x120 [ 550.222552] ? __msan_poison_alloca+0x173/0x200 [ 550.227231] ? usb_acpi_find_companion+0x92a/0x1030 [ 550.232245] call_timer_fn+0x280/0x5d0 [ 550.236124] ? ip_vs_lblc_schedule+0x1f30/0x1f30 [ 550.240873] __run_timers+0xd96/0x11b0 [ 550.244751] ? ip_vs_lblc_schedule+0x1f30/0x1f30 [ 550.249520] ? irq_exit+0x207/0x240 [ 550.253144] ? timers_dead_cpu+0x1010/0x1010 [ 550.257536] run_timer_softirq+0x43/0x70 [ 550.261590] __do_softirq+0x592/0x979 [ 550.265411] irq_exit+0x207/0x240 [ 550.268854] exiting_irq+0xe/0x10 [ 550.272294] smp_apic_timer_interrupt+0x64/0x90 [ 550.276955] apic_timer_interrupt+0xf/0x20 [ 550.281196] [ 550.283420] RIP: 0010:finish_lock_switch+0x38/0x50 [ 550.288334] RSP: 0018:ffffffff8ac0fce0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 550.296047] RAX: ffff88021f1d0a40 RBX: ffffffff8ac37ba0 RCX: ffff88021f1d1a40 [ 550.303309] RDX: ffff88021f1d1a40 RSI: aaaaaaaaaaaab000 RDI: ffffea000cbec560 [ 550.310565] RBP: ffffffff8ac0fcf8 R08: 0000000001080020 R09: 0000000000000002 [ 550.317831] R10: 0000000000000000 R11: ffffffff81354380 R12: ffff88021fcb9a40 [ 550.325086] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88021f1d0a40 [ 550.332378] ? pick_next_task_fair+0x2530/0x2530 [ 550.337147] finish_task_switch+0xdb/0x250 [ 550.341378] __schedule+0x66b/0x770 [ 550.345003] schedule_idle+0x6b/0xd0 [ 550.348720] do_idle+0x807/0x830 [ 550.352076] cpu_startup_entry+0x45/0x50 [ 550.356134] rest_init+0x1c1/0x1f0 [ 550.359670] ? hpet_time_init+0xa0/0xe0 [ 550.363638] start_kernel+0x1110/0x1120 [ 550.367609] x86_64_start_kernel+0xf0/0x100 [ 550.371914] secondary_startup_64+0xa5/0xb0 [ 550.376713] Dumping ftrace buffer: [ 550.380235] (ftrace buffer empty) [ 550.383923] Kernel Offset: disabled [ 550.387527] Rebooting in 86400 seconds..