0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8040, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000600)={0x0, 0x0, 'client0\x00', 0x0, "f53f0094036c6c00", "63f91a3c787b91ec03f9fd428f0172e2c149b83499973de883ddba09a57dcc0e", 0x3, 0x33093e40}) r4 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f00000004c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'\x00\x00\x00\x00\x00\b\x00\xae\xf4\xf4o\xd8\x00'}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={r6, @in={{0x2, 0x799, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1cf, 0x8000, 0x6, 0x9, 0x2a}, 0x98) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)) rt_sigtimedwait(0x0, &(0x7f0000000500), &(0x7f0000000480), 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_open_dev$vcsn(0x0, 0x6, 0x0) mq_unlink(&(0x7f00000005c0)='bctf0\x00\x00\x00\x00\x00\x00\"\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r4, 0x0, 0xfffffffffffffe9f) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000440)={0x5, 0x10, 0xfa00, {&(0x7f0000000780), 0xffffffffffffffff, 0x3}}, 0x18) r7 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) finit_module(r1, &(0x7f0000000740)='nodevkeyringsecurity\x00', 0x1) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000280)={0x0, 0x80000}) pipe2(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000a40)='\xb2e\x9f\xb1\x98\xa2\x19x\x15\x93[\x97v\b\x00\x8c\x00', 0x88008, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 12:32:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x800000038, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0xffffffff00000000, 0xd1, &(0x7f0000000000), 0x4) [ 735.840699] dccp_v4_rcv: dropped packet with invalid checksum 12:32:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xb000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="d8c8ed0c84c406e58c790f790ae155c27b5150d0d1e12cff67fcd833e940e687bff648a48fa8a400b14625176e7ff1a2bfcdbf7036ae76bb2f56e5de8b15cecd1a587310fc63035b7e28e566542b9d8a323ef0dd376d4f3f03120f9ba01bc66a4410e4c79dded77b", &(0x7f0000000100)=""/90}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14000402}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x600, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000840) 12:32:45 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x4}) 12:32:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="0205000006000000000000000000000003000700000000000200000000a1000000000000000000000000000000000000"], 0x30}}, 0x0) [ 736.096171] QAT: Invalid ioctl [ 736.107869] QAT: Invalid ioctl [ 736.179051] dccp_v4_rcv: dropped packet with invalid checksum 12:32:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="d8c8ed0c84c406e58c790f790ae155c27b5150d0d1e12cff67fcd833e940e687bff648a48fa8a400b14625176e7ff1a2bfcdbf7036ae76bb2f56e5de8b15cecd1a587310fc63035b7e28e566542b9d8a323ef0dd376d4f3f03120f9ba01bc66a4410e4c79dded77b", &(0x7f0000000100)=""/90}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14000402}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x600, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000840) 12:32:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000b00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) r2 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000340)=""/175) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8040, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000600)={0x0, 0x0, 'client0\x00', 0x0, "f53f0094036c6c00", "63f91a3c787b91ec03f9fd428f0172e2c149b83499973de883ddba09a57dcc0e", 0x3, 0x33093e40}) r4 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f00000004c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'\x00\x00\x00\x00\x00\b\x00\xae\xf4\xf4o\xd8\x00'}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={r6, @in={{0x2, 0x799, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1cf, 0x8000, 0x6, 0x9, 0x2a}, 0x98) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)) rt_sigtimedwait(0x0, &(0x7f0000000500), &(0x7f0000000480), 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_open_dev$vcsn(0x0, 0x6, 0x0) mq_unlink(&(0x7f00000005c0)='bctf0\x00\x00\x00\x00\x00\x00\"\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r4, 0x0, 0xfffffffffffffe9f) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000440)={0x5, 0x10, 0xfa00, {&(0x7f0000000780), 0xffffffffffffffff, 0x3}}, 0x18) r7 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) finit_module(r1, &(0x7f0000000740)='nodevkeyringsecurity\x00', 0x1) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000280)={0x0, 0x80000}) pipe2(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000a40)='\xb2e\x9f\xb1\x98\xa2\x19x\x15\x93[\x97v\b\x00\x8c\x00', 0x88008, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 12:32:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local}}, 0xffff, 0xfffffffffffff000}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0xfffffffffffff7b9}}}, 0x84) listen(r0, 0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000080)) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0x4000008, 0xc4f, 0x8, 0x1000000005}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) [ 736.358375] QAT: Invalid ioctl 12:32:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000680)=0x7ff) r1 = syz_open_dev$binder(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0000001600002000"]], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x5, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0063404001"], 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="f83178eaebe18fe6359378a842ca0d646d393f918e89ba94c41e154226da6e8008bf24b06a0ed0dbafb9150dc3278ec6ad17fa4b3f2cad7e0e0e2227a747089c760c1bc40a5972fda9d2d51ed9e6564d07df7a2f0eaa898f644174d1d02a7227c2169ef5208efb1b57838067feb0ccebe339652cc2896e85", 0x78}, {&(0x7f0000000400)="f2c6069c65873de06e15df1a9618f0b1e4d637905b196578a342d688995960334a891360034a5b84974c3d2a2ab82adfa34f7c827d932249e54db8bdafca05572e4cf98811e533e04f54422ad536f9b767d23bfb2cee5f27251922bb513a0685b4d47d43c565026cb4500d9305b5a2da37f42f8c04c00aa15e27512bc8d88e2d435d614a3292ea22415fd7e32216d11a64cba3a095a1df68333e3e07030421", 0x9f}, {&(0x7f00000004c0)="36f0d665e9ad354d012d7a11060bb4ca3382dc13330a67a6a97d8f59d193d7b1af517c57154f64ace4a862fcd4705db55d6b2459e75acae119896d4062fe000523ef59be5caf863600ffddc5385f662718f7116b4b946dbe8026e9298025c87aabcfa6a780d8234bd7fc44c1e5766ffceafd5292e488262bc05b0799a5998594949e75a7e19d8a4deba1638821220a89f09f66d653fb1155e333004ec5d8b3d989f27deb7bd4715eb20feb7673675b621b19160b8f87b1f6f5e2b8cc20", 0xbd}, {&(0x7f0000000580)="33de2930311fe13f5c44c4ba213f22a56f7c80fa9891c52fdad126a4ba70839d8c83a6de246afb26249488575b27d2b2b4c822bf373a6a13840d1cec4907d41928312b29a5d464f2a24634223c3402ae7c1aa9c9947dec6d0d87bcaaf7facc822c086613eb5c906a7b1388f93d4f68d4cf4a6609f75dbcff17566b86eccc26e631d56356d1d145ac71ffbe01b90a40ca12885c93fdee3e10f194c4fcda7b8540959800d090fcfe7b8f5bd5a23f8ee9f009717cbda2cc1850f9560a53e30c1db60486745faea8927f9ebd04d96ec3736cebe2a5542111ac", 0xd7}], 0x4, &(0x7f0000000180)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2, r3]}], 0x28, 0x10}, 0xc000) 12:32:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="d8c8ed0c84c406e58c790f790ae155c27b5150d0d1e12cff67fcd833e940e687bff648a48fa8a400b14625176e7ff1a2bfcdbf7036ae76bb2f56e5de8b15cecd1a587310fc63035b7e28e566542b9d8a323ef0dd376d4f3f03120f9ba01bc66a4410e4c79dded77b", &(0x7f0000000100)=""/90}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14000402}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x600, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000840) [ 736.496922] binder: 27093:27094 ioctl 40086607 20000680 returned -22 [ 736.506621] binder: 27093:27094 got transaction with invalid offset (9007199623839744, min 0 max 24) or object. [ 736.517520] binder: 27093:27094 transaction failed 29201/-22, size 24-8 line 3097 [ 736.525401] QAT: Invalid ioctl 12:32:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="d8c8ed0c84c406e58c790f790ae155c27b5150d0d1e12cff67fcd833e940e687bff648a48fa8a400b14625176e7ff1a2bfcdbf7036ae76bb2f56e5de8b15cecd1a587310fc63035b7e28e566542b9d8a323ef0dd376d4f3f03120f9ba01bc66a4410e4c79dded77b", &(0x7f0000000100)=""/90}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14000402}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x600, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000840) [ 736.543087] binder: undelivered TRANSACTION_ERROR: 29201 [ 736.550321] binder: 27093:27094 ioctl 4008744b 0 returned -22 [ 736.564028] binder: 27093:27094 ioctl 8912 400200 returned -22 [ 736.576669] binder: 27093:27094 got transaction to invalid handle [ 736.602856] binder: 27093:27094 transaction failed 29201/-22, size 0-0 line 2896 [ 736.603031] QAT: Invalid ioctl [ 736.631116] binder: 27093:27094 ioctl 40086607 20000680 returned -22 [ 736.638555] binder_alloc: binder_alloc_mmap_handler: 27093 20001000-20004000 already mapped failed -16 12:32:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="d8c8ed0c84c406e58c790f790ae155c27b5150d0d1e12cff67fcd833e940e687bff648a48fa8a400b14625176e7ff1a2bfcdbf7036ae76bb2f56e5de8b15cecd1a587310fc63035b7e28e566542b9d8a323ef0dd376d4f3f03120f9ba01bc66a4410e4c79dded77b", &(0x7f0000000100)=""/90}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') [ 736.648319] binder: BINDER_SET_CONTEXT_MGR already set [ 736.670580] binder: 27093:27101 ioctl 40046207 0 returned -16 [ 736.684778] binder_alloc: 27093: binder_alloc_buf, no vma [ 736.702375] QAT: Invalid ioctl [ 736.703362] binder: 27093:27100 ioctl 4008744b 0 returned -22 [ 736.706565] binder: 27093:27101 ioctl 8912 400200 returned -22 [ 736.723853] binder: 27093:27094 transaction failed 29189/-3, size 24-8 line 3035 [ 736.735762] binder: undelivered TRANSACTION_ERROR: 29189 [ 736.736119] binder: 27093:27105 got transaction to invalid handle 12:32:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="d8c8ed0c84c406e58c790f790ae155c27b5150d0d1e12cff67fcd833e940e687bff648a48fa8a400b14625176e7ff1a2bfcdbf7036ae76bb2f56e5de8b15cecd1a587310fc63035b7e28e566542b9d8a323ef0dd376d4f3f03120f9ba01bc66a4410e4c79dded77b", &(0x7f0000000100)=""/90}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 736.782356] binder: 27093:27105 transaction failed 29201/-22, size 0-0 line 2896 [ 736.816578] binder: undelivered TRANSACTION_ERROR: 29201 [ 736.825306] binder: undelivered TRANSACTION_ERROR: 29201 [ 736.853120] QAT: Invalid ioctl [ 736.913710] dccp_v4_rcv: dropped packet with invalid checksum 12:32:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x18000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:46 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x2) listen(r0, 0x2) setsockopt$inet6_dccp_buf(r0, 0x110, 0x3, 0x0, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 12:32:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000b00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) r2 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000340)=""/175) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0) perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8040, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000600)={0x0, 0x0, 'client0\x00', 0x0, "f53f0094036c6c00", "63f91a3c787b91ec03f9fd428f0172e2c149b83499973de883ddba09a57dcc0e", 0x3, 0x33093e40}) r4 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f00000004c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'\x00\x00\x00\x00\x00\b\x00\xae\xf4\xf4o\xd8\x00'}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={r6, @in={{0x2, 0x799, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1cf, 0x8000, 0x6, 0x9, 0x2a}, 0x98) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)) rt_sigtimedwait(0x0, &(0x7f0000000500), &(0x7f0000000480), 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_open_dev$vcsn(0x0, 0x6, 0x0) mq_unlink(&(0x7f00000005c0)='bctf0\x00\x00\x00\x00\x00\x00\"\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r4, 0x0, 0xfffffffffffffe9f) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000440)={0x5, 0x10, 0xfa00, {&(0x7f0000000780), 0xffffffffffffffff, 0x3}}, 0x18) r7 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) finit_module(r1, &(0x7f0000000740)='nodevkeyringsecurity\x00', 0x1) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000280)={0x0, 0x80000}) pipe2(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000a40)='\xb2e\x9f\xb1\x98\xa2\x19x\x15\x93[\x97v\b\x00\x8c\x00', 0x88008, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 12:32:46 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x3f00}) 12:32:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000b67000), &(0x7f00000000c0)=0x4) [ 737.058979] QAT: Invalid ioctl [ 737.122774] Unknown ioctl 35090 [ 737.129081] Unknown ioctl 35090 [ 737.177826] dccp_v4_rcv: dropped packet with invalid checksum 12:32:47 executing program 4: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x4003}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x68801, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) 12:32:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x2, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x5, 0x0, 0x300) 12:32:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) 12:32:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, 0xffffffb7) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 12:32:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 737.351790] Unknown ioctl -2147162880 [ 737.357100] Unknown ioctl -2147162880 12:32:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x20000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xbd1b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee000000c2f035435d9447d91be07361e1b240a1f1c9fdab3c0f857bc0f54347631df6faf48dae0bf0b2e12b8d18fbf6cc8604a0eed347aec94ef4adaba0a487fadd348c58eaabb9792dff2712b82581783fa6f9c0e6378723ce41121374d55bec2b79dfaf59ce49ecc2be734a164bf0b948742a7041c3bb540da3296083ab96093c6a8d67be1d9e1d0435e285b9be7ca6eaa09c20424a0df4c49287e1b7fa6dbc6510604b254ce2b919ad8d340650d34d2355642cb7922e8257678fdfb0cc081820d94fb4d0f191edfe78781d05cc6d1bd787a2a917a87fea902763cf8d07ac82963dc79ae4af89a3fb3390bd9688688d85"], &(0x7f0000000000)=0xf6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1000, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, 0x0) 12:32:47 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) syz_emit_ethernet(0x207843, &(0x7f0000000000)={@local, @empty=[0x4], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff73, 0x0, @ipv4={[0x207835], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 12:32:47 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) 12:32:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000180)="0adc1f123c123f3188b070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001380), 0x1000) read$FUSE(r1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$FUSE_INTERRUPT(r1, &(0x7f0000000240)={0x10, 0x0, 0x2}, 0x10) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x6, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @sack_perm, @timestamp, @timestamp], 0x4) 12:32:47 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x40000}) [ 737.917262] dccp_v4_rcv: dropped packet with invalid checksum 12:32:47 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180), 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006001300000000000000800000000000e00000010000000000000000d410319d0000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000508008000008200423b000000000000004000000000"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0xfffffffffffffbff, 0x1f, 0x6, 0x9, 0x80000}, 0x14) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000280)="9740134c1b449165b282c32da048c7f9159ec5d31172c12985978f6b631ebb8118f2f79dec0fe3a890c0eeca06905464e13fabea26f450857eb02cff25fcacc70db6711839dc20b8d89ff042b83941f8b01bba89a4b0a42ddd14aa0f5d97f79cdd68999387b2f4ae0abe22a7c4ebc40265dc8a5e3c679ed4b0c22e7090c71af0f09364b67084bb313158ead968f9c85fd07cb23b2df0d137e9bd64f330d7bfc1de237e019bddbdc8544539349436a45c9a6039226dea1186a6bc3a79e18d108b9fa569c64aef9ce5ce30270cead24169979c0e42019deac34ebb491bfed2ad56793c548f08ec86") sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x21, 0x5, {r2, r3/1000+10000}, {0x77359400}, {0x4, 0x5, 0x0, 0x7}, 0x1, @canfd={{0x2, 0x614, 0x5e, 0x40}, 0x14, 0x1, 0x0, 0x0, "d92d33224d592b7ebe47f8f4b9d56c491bd79085c0365a54502a373748f29df5929d99696bc4ce4ad3f50aec90e552d13cdc507d848ff62764835b870ded3e86"}}, 0x80}}, 0x1) 12:32:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x2000, 0x0) acct(&(0x7f0000000240)='./file0\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@initdev, @empty, @remote}, &(0x7f0000000140)=0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0x2}, 0x28, 0x2) 12:32:47 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) [ 738.050049] dccp_v4_rcv: dropped packet with invalid checksum 12:32:47 executing program 2: r0 = socket(0x1e, 0x805, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x10000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) syz_emit_ethernet(0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00?\b', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cpsgrVid:De', 0x0) 12:32:47 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) 12:32:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) set_thread_area(&(0x7f00000000c0)={0x33fc, 0x101000, 0x0, 0xc0c, 0x80000000, 0xce, 0x87, 0xcb0, 0x8, 0x4}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x4}) syz_open_dev$video(&(0x7f0000000380)='/dev/video#\x00', 0x4, 0x8000) r2 = dup(r0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000180)={0x5, 0x2, 0x0, [{0x4, 0xe9b, 0x2, 0x5, 0x7f, 0x5, 0xf12e}, {0x7f, 0x3b08b4a, 0x7fffffff, 0x8000, 0x400, 0x7, 0x6b6}]}) ioctl$VIDIOC_QUERY_EXT_CTRL(r2, 0xc0e85667, &(0x7f0000000280)={0xc0000000, 0x100, "2b71bd9b6de774f151761853ef9b0ac793c87fc32b4fe34339f2c913fa28a398", 0x7, 0x10001, 0x8, 0x4ab0, 0x4, 0xc18, 0x200, 0x10000, [0x0, 0xfc, 0x7fffffff, 0x4]}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x227b, &(0x7f0000000040)) 12:32:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x21000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:48 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000200)={0x1ff, "3141ee520a7e077913e5cd5c44d02b921ba9f287151bc3e8e8c6ce471322826b", 0x7, 0x1, 0x226, 0x7, 0x8, 0x6}) unshare(0x100) r2 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000300)) r3 = memfd_create(&(0x7f0000000280)='IPVS\x00', 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f00000001c0)={0x6, 0x0, 0x2}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000340)={0x0, @capture={0x1000, 0x1, {0x7, 0x4}, 0x9, 0x5}}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fallocate(r2, 0x11, 0x0, 0xc00000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0xe7e, 0x0, 0x14, &(0x7f0000ff7000/0x6000)=nil, 0xa65}) 12:32:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:48 executing program 2: r0 = socket(0x1e, 0x805, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x10000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) syz_emit_ethernet(0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00?\b', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cpsgrVid:De', 0x0) 12:32:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x181, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @dev}, &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000f, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 12:32:48 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x2000000}) 12:32:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 739.005795] dccp_v4_rcv: dropped packet with invalid checksum 12:32:48 executing program 2: r0 = socket(0x1e, 0x805, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x10000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) syz_emit_ethernet(0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00?\b', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cpsgrVid:De', 0x0) 12:32:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:48 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000500)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff7fffffff, 0x80000) getpeername(0xffffffffffffffff, &(0x7f0000000800)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f00000008c0)=0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x338d, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r2, 0x0, &(0x7f0000000040)}, 0x18) r3 = shmget(0x2, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x140) 12:32:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000083000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl(r0, 0x6, &(0x7f00000002c0)="60a260fae81f0c28e79206c288683a5151d7effbb712355f39ed963ab07b122c57299d5c0b1fbe904badf793031a59862e62f8860021976f20a78c94b2c84882c1e252c1c89c62a22fa869f8809ae4f434892c24c1acdd111818487d1e680222d6a9b1b226456834d089298e056fdc7448d833449695062dbe1097d14a01a038291c31f86bb8b83e745b8455b3c90206982ae94d67914e177cf7339d") mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) ioctl$BLKGETSIZE(r1, 0x1260, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/136, 0x88, 0x2000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0xffff, @loopback, 0x4}}}, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000083000/0x1000)=nil) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000500), 0x4) socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) 12:32:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) socketpair$unix(0x1, 0x100000000000001, 0x0, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000140)="0f01d70f0053bdba4100ed6764640f01d166b90304000066b80f00000066ba000000000f30f30fc777ab0f01dfd93b0f35660fed19", 0x35}], 0x1, 0x3c, &(0x7f0000000240)=[@cstype3={0x5, 0xf}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400203) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0x1) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x80000000) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000180)={0x2ffff}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') rt_sigreturn() sendfile(r1, r1, 0x0, 0x1ff) 12:32:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x30000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:49 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x106) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x275f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r0, 0x4, 0x20}, &(0x7f00000000c0)=0xc) 12:32:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000083000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl(r0, 0x6, &(0x7f00000002c0)="60a260fae81f0c28e79206c288683a5151d7effbb712355f39ed963ab07b122c57299d5c0b1fbe904badf793031a59862e62f8860021976f20a78c94b2c84882c1e252c1c89c62a22fa869f8809ae4f434892c24c1acdd111818487d1e680222d6a9b1b226456834d089298e056fdc7448d833449695062dbe1097d14a01a038291c31f86bb8b83e745b8455b3c90206982ae94d67914e177cf7339d") mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) ioctl$BLKGETSIZE(r1, 0x1260, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/136, 0x88, 0x2000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0xffff, @loopback, 0x4}}}, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000083000/0x1000)=nil) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000500), 0x4) socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) 12:32:49 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x3f000000}) 12:32:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000083000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl(r0, 0x6, &(0x7f00000002c0)="60a260fae81f0c28e79206c288683a5151d7effbb712355f39ed963ab07b122c57299d5c0b1fbe904badf793031a59862e62f8860021976f20a78c94b2c84882c1e252c1c89c62a22fa869f8809ae4f434892c24c1acdd111818487d1e680222d6a9b1b226456834d089298e056fdc7448d833449695062dbe1097d14a01a038291c31f86bb8b83e745b8455b3c90206982ae94d67914e177cf7339d") mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) ioctl$BLKGETSIZE(r1, 0x1260, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/136, 0x88, 0x2000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0xffff, @loopback, 0x4}}}, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000083000/0x1000)=nil) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000500), 0x4) socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) 12:32:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:49 executing program 2: clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x5, 0x2, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f0000000140)=0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) recvfrom$packet(r2, &(0x7f0000000240)=""/235, 0xeb, 0x1, &(0x7f0000000480)={0x11, 0xff, r3, 0x1, 0xffffffffffffff1f, 0x6, @random="3c92cf4f653f"}, 0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10, 0x9effffff, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x0) openat$cgroup(r2, &(0x7f00000005c0)='syz0\x00', 0x200002, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="285474dae6badf3ab85f04000000d2eb", 0x10) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)=ANY=[]}, 0x8}, 0x0) accept4(r4, 0x0, &(0x7f0000000180), 0x80000) [ 740.051743] dccp_v4_rcv: dropped packet with invalid checksum 12:32:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'ah\x00'}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f0, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$BLKFRASET(r3, 0x1264, &(0x7f00000002c0)) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, &(0x7f0000000100), 0x28) [ 740.360914] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 740.395914] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 12:32:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x0, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:50 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000083000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl(r0, 0x6, &(0x7f00000002c0)="60a260fae81f0c28e79206c288683a5151d7effbb712355f39ed963ab07b122c57299d5c0b1fbe904badf793031a59862e62f8860021976f20a78c94b2c84882c1e252c1c89c62a22fa869f8809ae4f434892c24c1acdd111818487d1e680222d6a9b1b226456834d089298e056fdc7448d833449695062dbe1097d14a01a038291c31f86bb8b83e745b8455b3c90206982ae94d67914e177cf7339d") mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) ioctl$BLKGETSIZE(r1, 0x1260, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/136, 0x88, 0x2000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0xffff, @loopback, 0x4}}}, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000083000/0x1000)=nil) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000500), 0x4) socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) [ 740.816864] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 740.845228] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 12:32:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x3f000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x0, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:50 executing program 4: rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x3f}}, 0xffffffffffffff57, 0x1, 0x0) 12:32:50 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x4000000000000}) 12:32:50 executing program 2: clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x5, 0x2, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f0000000140)=0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) recvfrom$packet(r2, &(0x7f0000000240)=""/235, 0xeb, 0x1, &(0x7f0000000480)={0x11, 0xff, r3, 0x1, 0xffffffffffffff1f, 0x6, @random="3c92cf4f653f"}, 0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10, 0x9effffff, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x0) openat$cgroup(r2, &(0x7f00000005c0)='syz0\x00', 0x200002, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="285474dae6badf3ab85f04000000d2eb", 0x10) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)=ANY=[]}, 0x8}, 0x0) accept4(r4, 0x0, &(0x7f0000000180), 0x80000) 12:32:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x0, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:50 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000000000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000680)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x2013, r0, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) ioctl$VIDIOC_S_EDID(0xffffffffffffffff, 0xc0285629, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) listen(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 12:32:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000000)='+'}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000016) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x7f, 0xff, 0x9}, 0xc) [ 741.042714] dccp_v4_rcv: dropped packet with invalid checksum 12:32:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x0, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 741.113053] binder: 27357:27359 ioctl c018620b 0 returned -14 12:32:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x0, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 741.203392] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 741.227639] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 12:32:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x0, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:51 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='r\bmfs\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x104c0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x7, 0x1, 0x2000}, 0x4) uselib(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='befs\x00', 0x800, &(0x7f0000000180)='ramfs\x00') chroot(&(0x7f0000baf000)='./file0\x00') signalfd4(r0, &(0x7f0000000240)={0x10ef}, 0x8, 0x80800) umount2(&(0x7f0000000140)='./file0\x00', 0x2) unshare(0x60000) 12:32:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x40000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x2, 0x8}) close(r0) r2 = socket(0x840000000002, 0x3, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xfffffffffffffe64, &(0x7f0000000040), 0x2}}], 0xd3, 0x1ffffffe) 12:32:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000019c0)='proc\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x3d, 0x10000000000000) fstat(r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x481, 0x4) 12:32:51 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x200000000000000}) [ 741.805326] dccp_v4_rcv: dropped packet with invalid checksum 12:32:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:51 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r0, 0xc040563e, &(0x7f0000000200)={0x0, 0x0, 0x100, 0x4, {0x6, 0x1000, 0x4, 0x1}}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffff17, 0x107000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xee) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000000)={0x7, "6721505499bd973040588adfb564a9c12d818417a39b05cd8c5536dbd698732a", 0x1, 0xff, 0xfffffffffffff801, 0x100}) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc040564b, &(0x7f0000000100)={0x0, 0x0, "a09907bac7a3565172b862cd71b2b1d4cfa0c833a08872075ff9744d90f191dc"}) [ 741.895174] binder: 27357:27367 ioctl c018620b 0 returned -14 12:32:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000180)={0x5, 0x3}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001280)={0x1}, 0x2a0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x1, 0x6}}, 0x14) close(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000b33c28587edbb3ec2d290a29dd87d8fcebdcf5"]) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x2, 0x1, 0xbcc, 0x8, 0x0, 0xa9d, 0x48, 0xf, 0x10000000000000, 0x3, 0x7fffffff, 0x9, 0x3, 0x8, 0x4e5, 0x1, 0x5, 0x200, 0xfffffffffffffc01, 0x1, 0x81, 0x3, 0x800000000000000, 0x6c, 0x1ff, 0x8, 0x0, 0x6, 0x8, 0x1, 0x6, 0x7, 0x5, 0xffffffffffffff7f, 0x4, 0x16, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x20000, 0x4, 0x800, 0xd, 0x7, 0x8000, 0x7}, r4, 0x6, r3, 0x8) 12:32:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000100)={0x0, 0x2, 0x0, [], &(0x7f00000000c0)={0x98f904, 0x0, [], @ptr}}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9d) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x1001, 0x4) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) [ 741.953951] dccp_v4_rcv: dropped packet with invalid checksum 12:32:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:51 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10003c, &(0x7f00006dbffc)=0x1, 0xfffffffffffffdc1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000280)=@can, 0x10f, 0x0, 0x0, &(0x7f0000000480)=""/2, 0xfffffffffffffc5b}, 0x0) 12:32:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)='*\x00', 0x40, 0x0, &(0x7f00000001c0)={0x2a, 0xffffffffffffff7f, 0x0, 0x5, 0x1f, 0x4, 0x9, 0x1ff}) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) close(r1) 12:32:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x60000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) 12:32:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="9db1cb54953549b99826663466908b155bc59af97948ded80252f54bc31eab183d09fc2c1701820d113714520c29608364e89a52b0cec7b9bcc51f4dcb83d57a08022a3b746475de709cb077b69ac63699c966c4feb338acc135d4370a67125b0cbe5f8832ed027a076bee26b32a051d2010bc19caae9cfe62388d0004707b69762fa4df38530e30280dee4872092a58", 0x90}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f00000002c0)) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000400)={0xb94, 0x9}) 12:32:52 executing program 2: clone(0x84007ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod(0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x2) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000001, 0x88175e77092cb6ad) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x3, r2}) r3 = gettid() r4 = inotify_init1(0x0) readv(r4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newrule={0x3c, 0x20, 0x221, 0x0, 0x0, {0xa, 0x0, 0xa0}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8}, @FRA_DST={0x14, 0x1, @mcast1}]}, 0x3c}}, 0x0) write$binfmt_elf64(r4, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x40, 0x9, 0x10000, 0x3, 0x2, 0x6, 0x5, 0x10d, 0x40, 0x2e5, 0xffffffffffffdb01, 0x44d, 0x38, 0x2, 0x800, 0x1, 0x8}, [{0x4, 0x7, 0x7, 0x7, 0xb, 0x100000001, 0x0, 0xdd}], "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", [[], [], [], []]}, 0x575) tkill(r3, 0x1000000000016) 12:32:52 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000001c0)={0x8, 0x120, 0xfa00, {0x4, {0x4, 0x9, "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", 0xe0, 0x7, 0x4, 0x7f, 0x1000, 0x5, 0x8}, r1}}, 0x128) r2 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, 0x0) msgctl$MSG_STAT(0x0, 0xb, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x40) 12:32:52 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x3f00000000000000}) 12:32:52 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008d46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000002100)="5a53ef1d3c69554f356fc90b1fc511933a214659e62ad87ac330e91daebc9f2f2cae9d1339496819603be03a92") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x12) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$key(0xf, 0x3, 0x2) 12:32:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) 12:32:52 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x2792}, &(0x7f0000000180)=0x8) close(r1) clone(0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_COPY(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) [ 742.862814] dccp_v4_rcv: dropped packet with invalid checksum 12:32:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) 12:32:52 executing program 2: lsetxattr(&(0x7f0000fc0000)='./file1\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000fc0000)='//selinux\x00\x00\x01\x01', 0x0, 0x3) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xd35e, 0x2) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 12:32:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) 12:32:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xfdffffff, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000140)={0x9f0000, 0x3, 0x9c34, [], &(0x7f0000000100)={0x9b090f, 0x9, [], @p_u32=&(0x7f0000000040)=0x8}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @local={0xac, 0x2}}, {0x2, 0x0, @loopback}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000001c0)=0x9) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) epoll_create(0x7) 12:32:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) 12:32:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0xffffffab) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x21c, r2, 0x10, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x108, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4000000000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xab06}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x12f380000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}]}, @TIPC_NLA_NET={0x4}]}, 0x21c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x0) 12:32:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="9db1cb54953549b99826663466908b155bc59af97948ded80252f54bc31eab183d09fc2c1701820d113714520c29608364e89a52b0cec7b9bcc51f4dcb83d57a08022a3b746475de709cb077b69ac63699c966c4feb338acc135d4370a67125b0cbe5f8832ed027a076bee26b32a051d2010bc19caae9cfe62388d0004707b69762fa4df38530e30280dee4872092a58", 0x90}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f00000002c0)) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000400)={0xb94, 0x9}) 12:32:53 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0xffffffff00000000}) [ 743.662342] dccp_v4_rcv: dropped packet with invalid checksum 12:32:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) 12:32:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000140)="cd8075fcb0b06969ef69dc00d9c4017d50ee8adcd0d01192000880410fd1b0b5d90000797c2a0f0fcdc4e3a95fd965eae23c3b4d4d408064797f41dfdf400f01efe5e59d7d2f2f1c0a1a63460fc4c161fccddfde9f") syz_execute_func(&(0x7f0000000140)="cd80c20000b0b06969ef69dc00d945a58adcd0d01192000880410fd1b02db5d90000007cc481c653fb0fcdc4e3a95fd965eabe3c3b4d4ddfdf400e01efc4a1fd28d29d7d2f67450f483b1c0a1a63460fc4c161fc1f96040476789f") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xd86b, 0x0, 0x759, 0x6, 0x10, 0x90ff}) 12:32:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x18) 12:32:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffff801, 0x4, 0x40, 0x200, 0x4}, 0x14) 12:32:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xfffffffd, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x18) 12:32:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$rxrpc(0x21, 0x2, 0xa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4840, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) 12:32:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="9db1cb54953549b99826663466908b155bc59af97948ded80252f54bc31eab183d09fc2c1701820d113714520c29608364e89a52b0cec7b9bcc51f4dcb83d57a08022a3b746475de709cb077b69ac63699c966c4feb338acc135d4370a67125b0cbe5f8832ed027a076bee26b32a051d2010bc19caae9cfe62388d0004707b69762fa4df38530e30280dee4872092a58", 0x90}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f00000002c0)) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000400)={0xb94, 0x9}) 12:32:54 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x2}) 12:32:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x18) 12:32:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0, 0x12f}]) 12:32:54 executing program 3 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 744.909515] FAULT_INJECTION: forcing a failure. [ 744.909515] name failslab, interval 1, probability 0, space 0, times 0 [ 744.931883] CPU: 0 PID: 27572 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #84 [ 744.939206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.948574] Call Trace: [ 744.951182] dump_stack+0x172/0x1f0 [ 744.954831] should_fail.cold+0xa/0x1b [ 744.958749] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 744.963877] ? lock_downgrade+0x810/0x810 [ 744.968049] ? ___might_sleep+0x163/0x280 [ 744.972217] __should_failslab+0x121/0x190 [ 744.986494] should_failslab+0x9/0x14 [ 744.990313] __kmalloc_track_caller+0x2d8/0x740 [ 744.990334] ? lock_downgrade+0x810/0x810 [ 744.990440] ? map_lookup_elem+0x27d/0xb50 [ 744.990480] memdup_user+0x26/0xb0 [ 744.999258] map_lookup_elem+0x27d/0xb50 [ 744.999276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 744.999299] __do_sys_bpf+0xdc4/0x3c10 [ 744.999320] ? bpf_prog_load+0x1490/0x1490 [ 745.025002] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 745.029860] ? check_preemption_disabled+0x48/0x290 [ 745.034874] ? wait_for_completion+0x440/0x440 [ 745.039457] ? __sb_end_write+0xd9/0x110 [ 745.043509] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 745.049057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 745.053804] ? do_syscall_64+0x26/0x610 [ 745.057764] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 745.063116] ? do_syscall_64+0x26/0x610 [ 745.067101] __x64_sys_bpf+0x73/0xb0 [ 745.070807] do_syscall_64+0x103/0x610 [ 745.074699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 745.079976] RIP: 0033:0x457e29 [ 745.083160] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 745.102048] RSP: 002b:00007fc385352c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 12:32:54 executing program 4: socketpair$unix(0x1, 0x1000000000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80000, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x11) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0xfffffffffffffdc5, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000004c0)=""/184, 0xb8}], 0x2}, 0x0) r2 = socket(0x1e, 0x5, 0x0) getsockname$inet(r2, &(0x7f0000000000), &(0x7f0000000480)=0x10) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000), 0x1e6}], 0x1038) sendmmsg(r2, &(0x7f0000000080), 0x1c0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) [ 745.109746] RAX: ffffffffffffffda RBX: 00007fc385352c90 RCX: 0000000000457e29 [ 745.117004] RDX: 0000000000000018 RSI: 0000000020000200 RDI: 0000000000000001 [ 745.124273] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 745.131532] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3853536d4 [ 745.138791] R13: 00000000004be105 R14: 00000000004ce730 R15: 0000000000000004 12:32:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x100000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x10}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read(r2, &(0x7f0000000480)=""/166, 0xa6) socket(0x5, 0x80006, 0x2) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000000080)=0x5) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000100)) 12:32:55 executing program 3 (fault-call:1 fault-nth:1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:55 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="9db1cb54953549b99826663466908b155bc59af97948ded80252f54bc31eab183d09fc2c1701820d113714520c29608364e89a52b0cec7b9bcc51f4dcb83d57a08022a3b746475de709cb077b69ac63699c966c4feb338acc135d4370a67125b0cbe5f8832ed027a076bee26b32a051d2010bc19caae9cfe62388d0004707b69762fa4df38530e30280dee4872092a58", 0x90}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f00000002c0)) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000400)={0xb94, 0x9}) 12:32:55 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x4}) [ 745.573075] FAULT_INJECTION: forcing a failure. [ 745.573075] name failslab, interval 1, probability 0, space 0, times 0 [ 745.600418] CPU: 1 PID: 27588 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #84 [ 745.607736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 745.617092] Call Trace: [ 745.619687] dump_stack+0x172/0x1f0 [ 745.623333] should_fail.cold+0xa/0x1b [ 745.627246] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 745.632372] ? lock_downgrade+0x810/0x810 [ 745.636558] ? ___might_sleep+0x163/0x280 [ 745.640733] __should_failslab+0x121/0x190 [ 745.644987] should_failslab+0x9/0x14 [ 745.648809] __kmalloc+0x2dc/0x740 [ 745.652368] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 745.657930] ? _copy_from_user+0xdd/0x150 [ 745.662100] ? map_lookup_elem+0x3fe/0xb50 [ 745.662120] map_lookup_elem+0x3fe/0xb50 [ 745.662142] __do_sys_bpf+0xdc4/0x3c10 [ 745.670426] ? bpf_prog_load+0x1490/0x1490 [ 745.678525] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 745.683390] ? check_preemption_disabled+0x48/0x290 [ 745.688418] ? wait_for_completion+0x440/0x440 [ 745.693006] ? __sb_end_write+0xd9/0x110 [ 745.697062] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 745.702595] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 745.707340] ? do_syscall_64+0x26/0x610 [ 745.711402] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 745.716752] ? do_syscall_64+0x26/0x610 [ 745.720721] __x64_sys_bpf+0x73/0xb0 [ 745.724428] do_syscall_64+0x103/0x610 [ 745.728307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 745.733485] RIP: 0033:0x457e29 [ 745.736669] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 745.755558] RSP: 002b:00007fc385352c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 745.763253] RAX: ffffffffffffffda RBX: 00007fc385352c90 RCX: 0000000000457e29 12:32:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xfffffffd, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 745.770508] RDX: 0000000000000018 RSI: 0000000020000200 RDI: 0000000000000001 [ 745.777763] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 745.785021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3853536d4 [ 745.792277] R13: 00000000004be105 R14: 00000000004ce730 R15: 0000000000000004 12:32:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 745.868839] dccp_v4_rcv: dropped packet with invalid checksum 12:32:55 executing program 3 (fault-call:1 fault-nth:2): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x200000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x48042, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4040ae9e, &(0x7f0000000180)={0x0, 0xffff8000}) 12:32:56 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x3f00}) 12:32:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000001080), 0x4) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) accept4(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000001040)=0x3fffffffffffffe, 0x4) [ 746.667109] dccp_v4_rcv: dropped packet with invalid checksum 12:32:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:56 executing program 4: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) [ 746.816816] dccp_v4_rcv: dropped packet with invalid checksum 12:32:56 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffefffffffd, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@known='trusted.overlay.upper\x00') ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x6c07, 0x3, 0x3ff, 0x8000000005, 0x5}) futex(&(0x7f0000000080), 0xf, 0x2, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)=0x2, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000400)=""/168, 0xfffffffffffffcc0) fsetxattr$security_capability(r0, &(0x7f0000000680)='security.capability\x00', &(0x7f00000006c0)=@v1={0x1000000, [{0x9, 0x8}]}, 0xc, 0x3) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='trusted.overlay.impure\x00') epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0xd) unshare(0x40000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x8, 0x2) semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f0000000300)=""/208) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000080)=""/20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4000000000], 0x0, 0x110080}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/94, &(0x7f00000001c0)=0x5e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000008c0)) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000600)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x200}, &(0x7f00000005c0)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) setpriority(0x0, 0x0, 0x10000) 12:32:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:56 executing program 4: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x3, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x0, 0x0}, &(0x7f0000000280)=0x10) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x440000, 0x0) fcntl$getown(r2, 0x9) [ 747.154726] IPVS: ftp: loaded support on port[0] = 21 [ 747.607247] dccp_v4_rcv: dropped packet with invalid checksum 12:32:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x300000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x6, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:57 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x40000}) 12:32:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x7, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 747.848077] dccp_v4_rcv: dropped packet with invalid checksum 12:32:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x8, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x204) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000280)={"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"}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000680)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000080)={0xb8c3, 0x6, 0xfff}) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f00000000c0)=0x4c40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r4, &(0x7f0000000bc0), 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup2(r1, r2) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000180)={{0x6bf5, 0x8, 0x9, 0x8}, 'syz1\x00', 0x46}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000200)={0x23, 0x2, 0x7, 0xc6f, 0x9, 0x3}) [ 748.148058] IPVS: ftp: loaded support on port[0] = 21 12:32:58 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffefffffffd, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@known='trusted.overlay.upper\x00') ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x6c07, 0x3, 0x3ff, 0x8000000005, 0x5}) futex(&(0x7f0000000080), 0xf, 0x2, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)=0x2, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000400)=""/168, 0xfffffffffffffcc0) fsetxattr$security_capability(r0, &(0x7f0000000680)='security.capability\x00', &(0x7f00000006c0)=@v1={0x1000000, [{0x9, 0x8}]}, 0xc, 0x3) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='trusted.overlay.impure\x00') epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0xd) unshare(0x40000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x8, 0x2) semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f0000000300)=""/208) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000080)=""/20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4000000000], 0x0, 0x110080}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000100)=""/94, &(0x7f00000001c0)=0x5e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000008c0)) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000600)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x200}, &(0x7f00000005c0)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) setpriority(0x0, 0x0, 0x10000) 12:32:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x9, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) remap_file_pages(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x2000000, 0x101, 0x4010) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xa, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 748.559503] IPVS: ftp: loaded support on port[0] = 21 12:32:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x400000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0), &(0x7f0000001280)=0x10181) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000000280)='syzkaller\x00', &(0x7f0000000240)={'syz', 0x1}, r2) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000002c0)="bdd5b9896180626a6e922fcd0df9e3d4e34bf9a626611880a06141d6db8416fe16dfbf2932e7a1a245f163b98433548599bc2441e3c9a45e69ecf0b65ee65555836e24ff939ad3f99187f5a710d01bdb8e68a3fc50a7d5a220950de2f7c4676e9bb158bec3e9b0731fb283f0558696c482de89dd87a7aa936d8f29bc6e34bf8c954876c508fbdd412abb541b1370451c138f5e9933515b3393ef3510de33eeb47e86202f0f177a5c1dd0") ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000180)) 12:32:58 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x2000000}) 12:32:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xb, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xc, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000440)="24000000010607031dfffd946fa2830020200a0009000600041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000380)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r8 = getegid() r9 = getpid() r10 = getuid() r11 = getgid() r12 = getpgrp(0xffffffffffffffff) r13 = getuid() fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d80)=0x0) getresuid(&(0x7f0000001dc0)=0x0, &(0x7f0000001e00), &(0x7f0000001e40)) getgroups(0x3, &(0x7f0000001e80)=[0xee01, 0xffffffffffffffff, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000001ec0)={0x0, 0x0}) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpid() fstat(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) r27 = getpid() r28 = geteuid() lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f00000021c0)='ppp0\x00', 0xffffffffffffffff}, 0x30) fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() r33 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000022c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f00000023c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b80)=0x0) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002cc0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x15, &(0x7f0000002c80)='\x00', 0xffffffffffffffff}, 0x2a) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004140)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0, 0x0}, &(0x7f00000041c0)=0xc) r44 = getpgrp(0x0) r45 = geteuid() lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000058c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009900)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000005a00)=0xffffffffffffff7a) r49 = getegid() r50 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a40)={0x0, 0x0}, &(0x7f0000005a80)=0xc) stat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005b80)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000005c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005d40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005d80)={0x0, 0x0}, &(0x7f0000005dc0)=0xc) getgroups(0x1, &(0x7f0000005e00)=[0xee00]) r59 = openat$random(0xffffffffffffff9c, &(0x7f0000005e40)='/dev/urandom\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000009740)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000080)="3caf9f5127f05ff05043bd8e3ba8b9ac91f62dbc1643df1503cbfaf2e8b723f0cf9ab50aa59cbf06c45bd3d739d861557ef66e4079c4b3077903942103779268875112e17ee06fb0c9fe94dd573a1dd986ad62402e74015da3405c124347c129413520a544ec05a95c2ca8cb565fbba73dad2caf453849862a3a1d552de2341b995db7f1557d3aa4e0f5200e23a508229d", 0x91}, {&(0x7f00000001c0)="ac77675d0a59e58eb33ce24b8e31a47d6dc058651a92aec7f119f5c7b6716872b3576afe1f13bbdcefc5dd8a9183e492324661364436dee9dc026f16660ade058f77b84b3444c4bd85a105f3447236ff415090e9e39fdd0720f5ff4ea70d109a68f11b4c9709c4322104ceebb86065b2dc52", 0x72}], 0x3, &(0x7f0000001640)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x40}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001800)="bec0e33e054f23ed102e9756b6921cfed4a160054fb6aa483803663fe7366bfcafe060719fdc131c1810b7388c633bf61c5a536fbb3f9ff3410dc4501688754c8302bc9de01896145c", 0x49}, {&(0x7f0000001880)="d1f5f046519a733eccd46e3855ba0d41b534ba304634f56b8a9a511b7e8b840fb318e31e11bae6ea473615b0730005761ce005a6cbf37f268ae0e13a7b3d2db7ef133f789fe3ee66243d9edd8745920e621e20472a1f7299", 0x58}, {&(0x7f0000001900)="949403735300095498894d2a7dddc377a2b3ad68fc9bad0b776329979627928d02e722a2f427d5d80f10503efc48627b9008e8f19d", 0x35}, {&(0x7f0000001940)="17bfdb49c2b7", 0x6}, {&(0x7f0000001980)="f7cdfdc0d8e40187de1cc0cde1f06287b872cdf847f8c3117837957f4dcb885ef5dabcdc3fabecfe766e061c888c795e0b665b7a8ad12b7ab6c5f6de3ff497a06847260c4709d35a92218dd7d8fde76c02a6c4f41bd8f26d9a9ac814c7205931a209ffdd46dd3fe6b5f5b61307de38aacf389072365c86742ae3ccbaa00218a4163e9610b0cb9ac40e4cc36d24d5cf96e03c112515a65c555410fc367b3019b58d7b21fa756a8713b6665c7141d778eaffae5e3185dacb9fde52c040f8d749983ddce941557b665dbbb9495ff370c5ae9cea01a2907cd06ff9eb5e9be23a40a00c98bc880b", 0xe5}, {&(0x7f0000001a80)="36e316775227efcec22873f8f06dd6a2c55605a67ddbb0d24f8c8a7f81fee0d362673054a708d2f11da2145a837b40939b181a6d41b8a81d08fdea893524a7e203729f2148f4dfd2c6119f3c36584dfbc4ae03601e1400404d313b49f8507e2645980d429026578746ee0232872185afebec0220961f5947f6b32c9376f73184be2de1ea3ff96e68971e8c038c9627fea69933bc632bcb48d8678f470452", 0x9e}], 0x6, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r0, r0, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x158, 0x4091}, {&(0x7f0000002600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002680)="46966031a4f48e6b8c90777cbd361378bc47d8d04cc664c1301114c3d16d00cc870b1ac281ba0d1c1e3c8caeea4b00060b31", 0x32}, {&(0x7f00000026c0)="25dde95bce690fd4bbf956", 0xb}, {&(0x7f0000002700)="c8db6c804c450f5a18c9eff2261652d6ebac782ec20c8544f0242f73ee274b77cf1f61196b22653cd7cfc4c947f3b5012db4f6140023f068040001c43c34f555158b3952f633869133480db53f607832715967f488f8065879dfd2ee22115ceea2a5b9ee6760f634e8b12db451a92927736bf595b2be51a180d2caa533e302cd10fe28f26a9e3256571c447ce71afc9cb816ae0fa44ee298321c0b1c5a75f62395991d75e2903123", 0xa8}, {&(0x7f00000027c0)="4c700dd4d0491dd708e97dda69975712a92e4dfa4e688f32a09b0110e70cc962466d52ddb5ba799ba8bbfe0287a8007b64f462fb404738e4e5f1c4bca83bc178073388ea37e60a5a229c64238fe70900d6e8227c7dd87eb4a2", 0x59}, {&(0x7f0000002840)="eb31597a2ab6b967819ab08204f6ebcf60f691799772de8d6dfa466ecbfaf99070fcfb3aa2772ab22362a4ab0e1f9b49db5cf308165ad4081c11cc0741329f980015b192b1ea0f2d3ae15ac65a4caaeffa2b1572ed8be532701d24fa7903616117d1867088f8c26990500db2a9cec96c251a5f38e0717b8d45e0ab83d7309f5bf3e78bc69fa71833df6b77f3b9e87f010b6a20fd0913df4bb5f714e21f0a2b8522", 0xa1}, 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{&(0x7f0000002e40)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f000000a000)="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0x1000}, {&(0x7f00000095c0)="02c75721b2f31051aca3d799af5b3f9cfaa3fc6c490d040db2d9d68b13071c3248c36ac1d078997396e1a6bfb449b27e36d3d613ab013373bebe65224eed13014bd533c569d77ccd8cf72221ce3482d55ad7b742b367793be8571654b9aa1fd160ce05b76f14cffcbfd5f2fa347de74fd1128e8d056dd9d441bcf14c6457a4a1f742a29c6c78be71990dd0576f9c002223d6c5f58b8a685c5919652ccf7ce00de33cb22ea88f", 0xa6}], 0x6, &(0x7f0000009700)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r0, r0]}], 0x28, 0x4}], 0x8, 0x10) [ 748.806521] dccp_v4_rcv: dropped packet with invalid checksum 12:32:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xd, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 748.905212] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 749.002752] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 12:32:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xe, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0af51f023c123f3188a070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffffffffc1, @empty, 0x9499}, 0x1c) r2 = socket$pptp(0x18, 0x1, 0x2) close(r2) socket$kcm(0x29, 0x2, 0x0) 12:32:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES32], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYBLOB="261bcdd4d0f25156a4bff4a1262e02356ab071c097b46b6e794ce4145d99878d8943ac9eb9787d9548bedb7232b8e3a94f630e0f69f6dc8e081a6642434bcfbfec145cfff21ea6cc43bb7c6248629eed98d0870a307224ba9e32aa54c9ef3df9b998e494eb180473b13f456cc438be4ba12b1199fed9deef3c7c0aedb570b94aa45bf8e9d83fc6b9eb445ceb24c34c3fb3", @ANYRESDEC=r0, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRESHEX=r0, @ANYBLOB="fca922105633ba5b2ec3b0f87504f9e8776925f45f76a1c003cece77ce7ae012ccc3879b82897ccea42574ac1847f3669321e979a96389816297d2a0d7461b8f9de8d360b4b2dfad3dc8d9e32cb838c459d6b1fe03ca59b29b4794e6597bcba0dc4b653c492e6a28f76628cb1e51d8880cfd914fb0d3b7368e8d5551d6f1", @ANYBLOB="833148a82037e4f723bf38b7d2d32e1146fef846d10f761a289b97e00e1ec92bd3950eacd53b0a7e"], @ANYPTR64, @ANYRESDEC=r0, @ANYPTR64, @ANYRESDEC=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="38abcb3d5a4a566756fab788eee44213520cbb9d899b89cdf5ab4006ef29ecb79432fa2af8ba7031bb40eac80d073d8a07964e1d31d82dade3d210abce34f5fa13182239c6885f3ec10cab4bbcb33343cf6d34e436ff9f5a8c27b58429bba239876129b834c5a702870fbba3601f4d00690f1636"]], 0x8}}, 0x0) 12:32:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x500000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:32:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xf, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:59 executing program 4: ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) clone(0x2, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip6erspan0\x00', {0x2, 0x4e23, @multicast2}}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/185) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 12:32:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:59 executing program 0: r0 = memfd_create(&(0x7f0000000000)='-\x00\x958 j\xce2z\x99\x8c\xf5\xbd\x9b#\x99[\\,I\xe9\xf8\x1e\x9d\x8b\xefO\x86?\xad\xf0\xec\f-\x9f\xbc\xc1\xcd\x02\x1cwz\xd4\xbb\xaf\x19\x18nS\\\xc4\x19g\x93\xef\xc6\xfb\xc9\xfeY\xba\xa8\x0e\f\xf3tN\x01\xed\xfe\xcbO\xe6\x92.E4\xae\x17\x17p\x03\r\xa6C\xd0\xfd\xff1\xe0\x03\x00^\xb0\x01\x8f\xe3J\x96-\xf8\xb1\xd4,\xe3\x03cN\x98\xe6~\xda\x8e \xbb\x19\xac\xf5\x14\xa9\x7fgb\f\x0e\xa6\x8e`w\xa6$\xa6c%\xb4|O2\xf7?(\xfa\t\xba\x00\x10\x00\x00\xa3i', 0x85cfde1f21f2cb68) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80600, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x80000001, 0x6, 0x9}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) 12:32:59 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x3f000000}) 12:32:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x10, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 749.726734] dccp_v4_rcv: dropped packet with invalid checksum 12:32:59 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r0, &(0x7f0000000100)) r1 = socket(0x2000000000000020, 0x800, 0x6) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x400002000000110, 0x1}], 0x10}}], 0x1, 0x0) getgid() r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000080)) 12:32:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x11, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:32:59 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:32:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:32:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x42801, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000003ff8)) 12:33:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x600000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x12, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:00 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:00 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x4000000000000}) 12:33:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x13, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00\x00\xc3\x00', 0x40004002}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x13) r1 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) write$nbd(r1, &(0x7f00000001c0)={0x67446698, 0x1, 0x4, 0x1, 0x3, "8ea819ac364cfa01a15ed1e65ae4dc9dd7de76efccdc3aeb8dae7de716cdd2a79d292099059f99fc48e6bbfabb1ff5ff5e3fc1e0dc33b0c674e73524033604aac542090ca96812e9a5ed08f736f25ee39152af12890540900da6908fb3eb52316e2517b8b72fe00c11cb302196137f7ea1d279"}, 0x83) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x121200, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000340)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b\x06!\x982\xeck+8Dk;\x95\xfe7q\x8e\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd6\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40J\xc2\xf0\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0\xd0s\xa9\xe4\x18:\xb4(-$\xde`\x97\x8c\xe6\xcd\x8d\x99\x03\xe5u\x97\x14\xb0\xd6\xd0\xae\xcf\xd9\x1e\x1f\xd00=#\xa3\xd4v\xd8\xbdj\x10(\xb6\xf7\x15\xe1\x88\xfe\xe2\x86\xb72\xc4HC@T\xea\xb7XmW\xffk\xc4\x96M|\xf1\x1f\xfa$\xf8IW\xc4\xa9\xcc\x02(\'\x81}S\xe9\xa7\rJ\xc6\xf0_\xc3\x86\x0f\xbd\x83V\x9ar\x02\xbf\xa0+\xe2.i\x7fP\xebnW\x90\x8d\xc5\xc7w\t\xeb\xd9\xec\xd8\x87WA\xee\x15O]\xafI\x03\x9b\x9f\"\x1c\vMdKm\x7f$\"cIB#\xe1Zt\xc7\xc7\x9f\xa0\xd3\x18\x1d\t\xee\x86\xe8\xda\xae\xeeo\xf8s6WK5:\a\xa5\x89\x9a8\xb4\'\xf7\a\xe6\xbe\"<\xd2IS\x04\xb4\xb4\xee\x80\a\x9d\x1b\x15\xfa\xadAB\xdf\x17l\'7\xf9[\xe17\xcb\xdcF\xa4\xddW[#\xa5\x1cK&\x13\x1cF\x0e\xd5O\xf3\xd9\xc1\x0eYwk}\xbc \xe8\xd0l\xe1\xe2\x9a\x84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) [ 750.699834] dccp_v4_rcv: dropped packet with invalid checksum 12:33:00 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x14, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x300, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x700000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xffffff1f, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:01 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:01 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x200000000000000}) [ 751.479276] dccp_v4_rcv: dropped packet with invalid checksum 12:33:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffb, @local, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr="908d76bd84ad7493be08ddb7ae1ee1d2"}}, 0x0, 0x0, 0x3}, 0x98) 12:33:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:01 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:01 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x80000000002, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000640)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r2, 0x29, 0x17, &(0x7f0000000040)=r2, 0x52d) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000680)={0x3, 0x9, 0x9, 0x0, 0x0, [{r2, 0x0, 0x3}, {r3, 0x0, 0x1ff}, {r0, 0x0, 0x3}, {r2}, {r0, 0x0, 0x4}, {r1, 0x0, 0x2}, {r3, 0x0, 0x80000001}, {r0, 0x0, 0x9}, {r4, 0x0, 0x5}]}) sendmsg$kcm(r2, &(0x7f0000001700)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @local, 0x7}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0x505}], 0x1}, 0x0) [ 751.693811] dccp_v4_rcv: dropped packet with invalid checksum 12:33:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x800000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x800000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pause() 12:33:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:02 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:02 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x3f00000000000000}) [ 752.482301] dccp_v4_rcv: dropped packet with invalid checksum 12:33:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 752.614747] dccp_v4_rcv: dropped packet with invalid checksum 12:33:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 12:33:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xb00000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:03 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 12:33:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:03 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:03 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0xffffffff00000000}) [ 753.405642] dccp_v4_rcv: dropped packet with invalid checksum 12:33:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 753.598774] dccp_v4_rcv: dropped packet with invalid checksum 12:33:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 12:33:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:03 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:03 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000d180), 0x40000000000001c, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 754.387828] dccp_v4_rcv: dropped packet with invalid checksum 12:33:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:04 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) 12:33:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x1800000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:04 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x2}) 12:33:04 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 754.550147] protocol 88fb is buggy, dev hsr_slave_0 12:33:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 754.642872] dccp_v4_rcv: dropped packet with invalid checksum 12:33:04 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) 12:33:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:04 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000d180), 0x40000000000001c, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 12:33:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 755.434759] dccp_v4_rcv: dropped packet with invalid checksum [ 757.222919] IPVS: ftp: loaded support on port[0] = 21 [ 757.288860] chnl_net:caif_netlink_parms(): no params data found [ 757.315610] bridge0: port 1(bridge_slave_0) entered blocking state [ 757.322117] bridge0: port 1(bridge_slave_0) entered disabled state [ 757.328921] device bridge_slave_0 entered promiscuous mode [ 757.335808] bridge0: port 2(bridge_slave_1) entered blocking state [ 757.342289] bridge0: port 2(bridge_slave_1) entered disabled state [ 757.349150] device bridge_slave_1 entered promiscuous mode [ 757.367329] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 757.376560] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 757.393764] team0: Port device team_slave_0 added [ 757.399489] team0: Port device team_slave_1 added [ 757.481728] device hsr_slave_0 entered promiscuous mode [ 757.533587] device hsr_slave_1 entered promiscuous mode [ 757.599868] bridge0: port 2(bridge_slave_1) entered blocking state [ 757.606505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 757.613180] bridge0: port 1(bridge_slave_0) entered blocking state [ 757.619832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 757.649473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 757.660476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 757.667641] bridge0: port 1(bridge_slave_0) entered disabled state [ 757.675484] bridge0: port 2(bridge_slave_1) entered disabled state [ 757.683311] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 757.696604] 8021q: adding VLAN 0 to HW filter on device team0 [ 757.705007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 757.713268] bridge0: port 1(bridge_slave_0) entered blocking state [ 757.719611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 757.740903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 757.748462] bridge0: port 2(bridge_slave_1) entered blocking state [ 757.754845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 757.763249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 757.771207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 757.778701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 757.787769] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 757.794930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 757.804361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 757.822099] 8021q: adding VLAN 0 to HW filter on device batadv0 12:33:07 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:07 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000d180), 0x40000000000001c, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 12:33:07 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x4}) 12:33:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:07 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 12:33:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:07 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 12:33:07 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 757.965841] dccp_v4_rcv: dropped packet with invalid checksum 12:33:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:07 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000d180), 0x40000000000001c, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 12:33:07 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:07 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 12:33:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:08 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x3f00}) 12:33:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2100000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:08 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000d180), 0x40000000000001c, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 12:33:08 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 758.774255] dccp_v4_rcv: dropped packet with invalid checksum 12:33:08 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 758.907198] dccp_v4_rcv: dropped packet with invalid checksum 12:33:08 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x40000000000001c, 0x0) 12:33:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:08 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:09 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x40000}) 12:33:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x3000000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:09 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 12:33:09 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:33:09 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:09 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:09 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 12:33:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:09 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 759.847650] dccp_v4_rcv: dropped packet with invalid checksum 12:33:09 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 12:33:10 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x3f00000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:10 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x2000000}) 12:33:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:10 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:33:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:10 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 760.634294] dccp_v4_rcv: dropped packet with invalid checksum 12:33:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:10 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 760.772815] dccp_v4_rcv: dropped packet with invalid checksum 12:33:10 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:10 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x4000000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:11 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:11 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:11 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x3f000000}) [ 761.538269] dccp_v4_rcv: dropped packet with invalid checksum 12:33:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:11 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) [ 761.687788] dccp_v4_rcv: dropped packet with invalid checksum 12:33:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:11 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x3, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x6000000000000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:12 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:12 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:12 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x4000000000000}) [ 762.441283] dccp_v4_rcv: dropped packet with invalid checksum 12:33:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:12 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 762.574104] dccp_v4_rcv: dropped packet with invalid checksum 12:33:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:12 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xfdffffff00000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:13 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:13 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x200000000000000}) 12:33:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 763.519662] dccp_v4_rcv: dropped packet with invalid checksum 12:33:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:13 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xffffffff00000000, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) 12:33:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:14 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:14 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x3f00000000000000}) [ 764.314387] dccp_v4_rcv: dropped packet with invalid checksum 12:33:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x70) 12:33:14 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) [ 764.428744] dccp_v4_rcv: dropped packet with invalid checksum 12:33:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) 12:33:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x20000218) 12:33:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xffffffffffffffff, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffda8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2000000, 0x20000) 12:33:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:14 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:14 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0xffffffff00000000}) 12:33:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffbcd0, 0x480000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xa656, @ipv4={[], [], @empty}, 0x1}, 0x1c) 12:33:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) 12:33:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[], 0x11}, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x2, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:15 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/152) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = semget(0x2, 0x4, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/93) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:15 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:15 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:15 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x2}) 12:33:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1}, 0x8) [ 766.276807] dccp_v4_rcv: dropped packet with invalid checksum 12:33:16 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:16 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x12d040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40810000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0x600, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x4000, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x240, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xcdd7, 0x10000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x8, 0x4, 0x1000, 0x8, 0xffffffffffffff9c}, 0x394) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r3, &(0x7f00000001c0), 0x0}, 0x18) 12:33:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) getrusage(0x1, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:16 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 766.759191] cgroup: fork rejected by pids controller in /syz0 12:33:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x3, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080), 0x0}, 0x18) membarrier(0x10, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x2, 0x2, 0x7}) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x3) tgkill(0x0, 0x0, 0x34) 12:33:16 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:16 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x4}) 12:33:16 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x81, 0x7, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) 12:33:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 767.268572] dccp_v4_rcv: dropped packet with invalid checksum 12:33:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x21) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)={0x14, r2, 0x300, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8801}, 0x800) openat$cgroup_ro(r1, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) 12:33:17 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:17 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$RTC_VL_CLR(r1, 0x7014) 12:33:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x4, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x58, 0xce85, 0x3f, 0x10, r0, 0x5}, 0x2c) r2 = dup(r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x880, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) 12:33:17 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:17 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x3f00}) 12:33:17 executing program 3: fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) [ 768.175698] dccp_v4_rcv: dropped packet with invalid checksum 12:33:17 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x26000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) get_thread_area(&(0x7f0000000040)={0x9, 0x20001000, 0xffffffffffffffff, 0x100000001, 0x1, 0x8, 0xffff, 0x1, 0xfffffffffffffffd, 0x8001}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) ioctl$CAPI_INSTALLED(r0, 0x80024322) 12:33:18 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0xfffffffffffffffb, 0x6}, 'port0\x00', 0x20, 0x20, 0xfffffffffffff4d2, 0x2, 0x2, 0xd5, 0x3, 0x0, 0x1}) socket$inet(0x2, 0x806, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 768.437232] QAT: Invalid ioctl [ 768.475547] QAT: Invalid ioctl 12:33:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 768.587229] QAT: Invalid ioctl [ 768.608850] QAT: Invalid ioctl 12:33:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) connect(r1, &(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x80) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 768.957472] dccp_v4_rcv: dropped packet with invalid checksum 12:33:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x5, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:18 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x5, 0x5, 0x4, 0x6d, 0x7, 0x0, 0x2, 0x1, 0x0, 0x6, 0x2, 0x3}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x4, 0x1}, 0x2c) 12:33:18 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:18 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x40000}) 12:33:18 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) socket$tipc(0x1e, 0x7, 0x0) 12:33:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 769.221753] dccp_v4_rcv: dropped packet with invalid checksum 12:33:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81206110}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x400, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x12, 0xfffffffffffffbff, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x4}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x8080) 12:33:19 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1, 0x5, 0x3, 0x4, 0x9, 0x4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000240)="00006ddc004004100e0000000000000000c27ab1f8c42984edbea6fd3e323404b3b2be50e2530006fc49af3146044f99860f4b9c184a16932542f09795d7d88d426f02a71f18efe7388f3f1275c381841497d65e1a5f049d19ed494144219b3dff17eb0e59bc0000000000000000000000", 0x0}, 0x18) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x700, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) clock_gettime(0x2, &(0x7f00000002c0)) 12:33:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x6, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x40000000000004, 0x9d3, 0x3f, 0x8, 0xffffffffffffffff, 0x10000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:19 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x2000000}) 12:33:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x0, 0x1) ioctl$EVIOCGKEY(r2, 0xc0487c04, &(0x7f0000000000)=""/226) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r4 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/232, 0x100000152}], 0x1, 0x0) read(r4, &(0x7f0000000140)=""/189, 0xbd) epoll_create1(0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 770.240809] dccp_v4_rcv: dropped packet with invalid checksum [ 771.031700] dccp_v4_rcv: dropped packet with invalid checksum [ 771.933133] IPVS: ftp: loaded support on port[0] = 21 [ 772.211798] chnl_net:caif_netlink_parms(): no params data found [ 772.236686] bridge0: port 1(bridge_slave_0) entered blocking state [ 772.243254] bridge0: port 1(bridge_slave_0) entered disabled state [ 772.251243] device bridge_slave_0 entered promiscuous mode [ 772.371380] bridge0: port 2(bridge_slave_1) entered blocking state [ 772.377752] bridge0: port 2(bridge_slave_1) entered disabled state [ 772.384938] device bridge_slave_1 entered promiscuous mode [ 772.399823] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 772.409113] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 772.567955] IPVS: ftp: loaded support on port[0] = 21 [ 772.587807] team0: Port device team_slave_0 added [ 772.594365] team0: Port device team_slave_1 added [ 772.682485] device hsr_slave_0 entered promiscuous mode [ 772.720484] device hsr_slave_1 entered promiscuous mode [ 772.794421] device bridge_slave_1 left promiscuous mode [ 772.799900] bridge0: port 2(bridge_slave_1) entered disabled state [ 772.840663] device bridge_slave_0 left promiscuous mode [ 772.846119] bridge0: port 1(bridge_slave_0) entered disabled state [ 772.911350] device bridge_slave_1 left promiscuous mode [ 772.916812] bridge0: port 2(bridge_slave_1) entered disabled state [ 772.970820] device bridge_slave_0 left promiscuous mode [ 772.976302] bridge0: port 1(bridge_slave_0) entered disabled state [ 776.353151] device hsr_slave_1 left promiscuous mode [ 776.423258] device hsr_slave_0 left promiscuous mode [ 776.495057] team0 (unregistering): Port device team_slave_1 removed [ 776.505604] team0 (unregistering): Port device team_slave_0 removed [ 776.515811] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 776.576155] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 776.671917] bond0 (unregistering): Released all slaves [ 776.812243] device hsr_slave_1 left promiscuous mode [ 776.865316] device hsr_slave_0 left promiscuous mode [ 776.926694] team0 (unregistering): Port device team_slave_1 removed [ 776.937266] team0 (unregistering): Port device team_slave_0 removed [ 776.947599] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 777.015009] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 777.101381] bond0 (unregistering): Released all slaves [ 777.273026] chnl_net:caif_netlink_parms(): no params data found [ 777.303876] bridge0: port 1(bridge_slave_0) entered blocking state [ 777.310448] bridge0: port 1(bridge_slave_0) entered disabled state [ 777.317542] device bridge_slave_0 entered promiscuous mode [ 777.325533] bridge0: port 2(bridge_slave_1) entered blocking state [ 777.332784] bridge0: port 2(bridge_slave_1) entered disabled state [ 777.339672] device bridge_slave_1 entered promiscuous mode [ 777.365460] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 777.375140] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 777.391340] team0: Port device team_slave_0 added [ 777.397272] team0: Port device team_slave_1 added [ 777.462800] device hsr_slave_0 entered promiscuous mode [ 777.530331] device hsr_slave_1 entered promiscuous mode [ 777.617610] bridge0: port 2(bridge_slave_1) entered blocking state [ 777.624025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 777.630667] bridge0: port 1(bridge_slave_0) entered blocking state [ 777.637006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 777.647567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 777.672688] bridge0: port 1(bridge_slave_0) entered disabled state [ 777.679867] bridge0: port 2(bridge_slave_1) entered disabled state [ 777.688287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 777.695511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 777.704752] 8021q: adding VLAN 0 to HW filter on device team0 [ 777.724535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 777.734588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 777.742647] bridge0: port 1(bridge_slave_0) entered blocking state [ 777.748987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 777.757322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 777.813327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 777.821387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 777.828921] bridge0: port 2(bridge_slave_1) entered blocking state [ 777.835619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 777.894993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 777.901878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 777.916342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 777.926278] 8021q: adding VLAN 0 to HW filter on device team0 [ 777.950509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 777.958468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 777.973154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 777.981203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 777.989119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 778.022816] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 778.033444] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 778.045732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 778.054152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 778.062167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 778.069873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 778.078026] bridge0: port 1(bridge_slave_0) entered blocking state [ 778.084445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 778.100337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 778.108052] bridge0: port 2(bridge_slave_1) entered blocking state [ 778.114465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 778.122209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 778.129880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 778.152335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 778.167355] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 778.178545] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 778.190817] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 778.197772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 778.206335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 778.214489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 778.222851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 778.273465] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 778.289022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 778.299162] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 12:33:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x7fffffff, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 12:33:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:28 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x3f000000}) 12:33:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x7, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 778.660425] dccp_v4_rcv: dropped packet with invalid checksum 12:33:28 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) iopl(0x8d8) 12:33:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) 12:33:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:28 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100081) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:33:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x14000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000580)=0x4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)=ANY=[@ANYBLOB="0300cb0069966a4fb718d655bb8944381daf57ec5ea297119cfa586b59b2dc2c49cb4beeb0733601c5ae86cb244830de01b6ac1bc674dfaeb2b71147c085c75b7235af8fab9e90a089d842cfa46374598bf8a144c1922ee506630f791ea3987ce2092ddb8b00f6d098ea97f9ab6388beb76d1fb6265932f849a3fb60efa263b70a8d7569c2215222957b1c5ba6452835bb4f35a6e169caad428dc26944955c7ab0bdabe148cc756d20eb45120863111f5893962c24bbc39fb2cc53bea8bbd1c9ef010d36128ffe097f26d504d4a10d"]) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18, 0xfffffffffffffffe, 0x6, {0x5}}, 0x18) 12:33:28 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0xffffffffffffffff, 0x9d6, 0x7}, 0x2c) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000300)={0x20, 0x8, 0x5, 0x3f, 0x1ff, 0x8}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000140)={0x9a0000, 0x4, 0x8, [], &(0x7f0000000100)={0xbb0b7f, 0x1, [], @ptr=0xffff}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000240)={0x3, 0x9190, 0xffff, 'queue0\x00', 0x9}) 12:33:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x100802, 0x0) write$uinput_user_dev(r0, &(0x7f00000006c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 779.423900] input: syz0 as /devices/virtual/input/input15 12:33:29 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x4000000000000}) 12:33:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x8, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x280001) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) 12:33:29 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 12:33:29 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x19d500) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x11, 0x100000000, 0x4, 0xffffffff, 0x1c, r1}, 0xffffffffffffff3b) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000380)=0x4) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x7f, 0x5, 0x7, 0x7fff, 0x0, 0x100000000, 0x100, 0x4, 0x1, 0x80000001, 0x3, 0xa900, 0x0, 0x9, 0x6, 0x1c000000000, 0xfffffffffffffffc, 0x3, 0xffffffff, 0x0, 0x5, 0x56b85a50, 0xac2, 0x8, 0x8, 0x6, 0x8, 0x1, 0x5, 0x0, 0x0, 0x8000, 0xd5, 0x10001, 0x1, 0x1, 0x0, 0x157d, 0x1, @perf_bp={&(0x7f0000000080)}, 0x800, 0xffffffff, 0x4, 0x9, 0x6, 0x1, 0x8}, r3, 0x8, r1, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f00000001c0), 0x0}, 0x282) 12:33:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x100802, 0x0) write$uinput_user_dev(r0, &(0x7f00000006c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 779.630790] dccp_v4_rcv: dropped packet with invalid checksum [ 779.669274] QAT: Invalid ioctl [ 779.682114] input: syz0 as /devices/virtual/input/input17 [ 779.723281] QAT: Invalid ioctl 12:33:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000)="7dd2452b07cfcba99b7576", 0x0}, 0x18) 12:33:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x7fffffffff, 0xfd46) sendto$inet(r1, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000240), 0x13f698e4b9e296e3, 0x1f4, 0x0, 0xffffffffffffff06) 12:33:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 779.922877] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 12:33:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9cf, 0x409}, 0xfffffffffffffcae) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x5, 0x4, [0x6]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000680)=""/4096) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r0, &(0x7f0000000540)="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", 0x0}, 0x42) 12:33:29 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:30 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x200000000000000}) 12:33:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xb, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x30002) 12:33:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 12:33:30 executing program 0: unshare(0x200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) sched_getattr(r1, &(0x7f0000000380), 0x30, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='\x8d\x00\x00\x00\x00\x00\x00', 0x100000, &(0x7f0000000400)) setns(r2, 0x10000000) setns(r0, 0x0) clone(0x70024000, &(0x7f0000001580)="668c42952baa182ea39d113b5792434e845a40d19675e759cc3c68a7b5bf3fdc9e73e50d25ebfeb6805956650e59cdb8f6f0233faee8595985352945055366848c65b32546d53e64ea7e4857c151b76d24245d9242fe0706b274209b03cce87c7fa5dff047d4", 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x80000001, &(0x7f0000000300)) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73322e76626f786e650300776c616e30aafc363dfc"], 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000580)=""/4096, 0x1000, 0x40000121, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @rand_addr="5b52570935fe18a0df6b2c2b6a0e98e3", 0x9}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0xfffffffffffffec9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) 12:33:30 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x3fffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x8, 0x3, 0x5}, 0x6, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x1f, 0x9, 0x1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x1, 0x3, 0x401}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/120) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) [ 780.646748] dccp_v4_rcv: dropped packet with invalid checksum [ 780.692230] IPVS: ftp: loaded support on port[0] = 21 12:33:30 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0xffffff4c) 12:33:30 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x1) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x138, r1, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd0b7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x34, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4b1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xa8, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x546ee3a7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb8d7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x22b9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f45}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f75}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) write$apparmor_current(r0, &(0x7f0000000140)=@profile={'changeprofile ', 'eth\x00'}, 0x12) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f00000001c0), 0x0}, 0x18) 12:33:30 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:30 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x9d3, 0xfff, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20001, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) 12:33:31 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x3f00000000000000}) 12:33:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x18, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:31 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:31 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0xfffffffffffffc93) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:31 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 781.445449] dccp_v4_rcv: dropped packet with invalid checksum 12:33:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="f39d5d3ee035b913410c9c88ddc920d209fcfd2409245123d538917eb21db7bd5fc2789f992e2db36b0d8d2a084a2d9a334e16dd8a6449c6f81e4468273334f51cd5a07a7c0ddd70bafaef14466e14df980531ce3c047590a04e016c24", 0x5d) [ 781.612851] dccp_v4_rcv: dropped packet with invalid checksum [ 781.626204] FS-Cache: Duplicate cookie detected [ 781.631315] FS-Cache: O-cookie c=0000000082dabbc4 [p=000000001e92574d fl=222 nc=0 na=1] [ 781.639659] FS-Cache: O-cookie d=00000000fa911aa7 n=00000000f493bb6a [ 781.646377] FS-Cache: O-key=[10] '02000200000002000000' [ 781.652138] FS-Cache: N-cookie c=000000003298405b [p=000000001e92574d fl=2 nc=0 na=1] [ 781.660359] FS-Cache: N-cookie d=00000000fa911aa7 n=0000000013ff8cf3 [ 781.666993] FS-Cache: N-key=[10] '02000200000002000000' [ 781.676052] FS-Cache: Duplicate cookie detected [ 781.681034] FS-Cache: O-cookie c=0000000082dabbc4 [p=000000001e92574d fl=222 nc=0 na=1] [ 781.689366] FS-Cache: O-cookie d=00000000fa911aa7 n=00000000f493bb6a [ 781.696047] FS-Cache: O-key=[10] '02000200000002000000' [ 781.701992] FS-Cache: N-cookie c=00000000e934a3ae [p=000000001e92574d fl=2 nc=0 na=1] 12:33:31 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) [ 781.710170] FS-Cache: N-cookie d=00000000fa911aa7 n=00000000bef85ac5 [ 781.716736] FS-Cache: N-key=[10] '02000200000002000000' 12:33:31 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x208, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = semget$private(0x0, 0x3, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r5 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x5) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r6, 0x8, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x2, @media='udp\x00'}}}, ["", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0xc800}, 0x4) getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0xee01, 0xee00, 0xee01, 0xee01, 0xee00, 0xee01, 0xee01, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x5, r2, r3, r4, r7, 0x51, 0xffffffff}, 0xfc65, 0x9, 0x6}) 12:33:31 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:31 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:32 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0xffffffff00000000}) 12:33:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x21, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x1, 0x20c080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x7, 0xfff}, 'port0\x00', 0x80, 0x1402, 0x7, 0x2, 0x7, 0x8, 0x6, 0x0, 0x4, 0x8}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000040)="09f907bee7defa33f66bd401871958dca7c3416ec783e0d51e3b988199c6d2caf90eb10da2cb7266a34127a3db139c363d668ffbc56b838134f252aabf43415036e5f5ffcd6bc99feefd20bd4c276475936527aee4d9c1300695c52d", 0x0}, 0x18) 12:33:32 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:32 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 782.386285] dccp_v4_rcv: dropped packet with invalid checksum [ 782.571014] dccp_v4_rcv: dropped packet with invalid checksum 12:33:32 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:32 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x81f, 0xbda9, 0x2, 0x5ce9, 0x1f, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x0, @local, 0x5}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x8}, @in6={0xa, 0x4e21, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9d}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x1000, @remote, 0x20}, @in6={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}], 0xac) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) 12:33:32 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 782.693657] QAT: Invalid ioctl [ 782.701147] QAT: Invalid ioctl 12:33:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7, 0x4}, 0xfffffffffffffd0f) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000040)={0x43, 0x9, 0x1, {0x9, 0x1a, 0x3ff, 0x6, 0x1, 0x89d5, 0x4, 0x355bde50, 0x3}}, 0x43) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x5720a68914457675, @tick=0x9779, 0x200000000000000, {0x10000, 0x6}, 0x0, 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000240)="aaa85ba90742ebd0266500ce9bc03cb88adfd219996804d12431b28cf1c4ab3ef0d2e58f59df3f483f612f38b1ebe433ee58ba3110071a31a20400bb4201a0bfc12d148dc02865275213", 0x0}, 0x18) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x28) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) connect$packet(r2, &(0x7f00000001c0)={0x11, 0xff, r3, 0x1, 0x1ff, 0x6, @remote}, 0x2d1) 12:33:32 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:32 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x2}) 12:33:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x30, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:33 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x462000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) 12:33:33 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:33 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:33 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 783.361749] dccp_v4_rcv: dropped packet with invalid checksum 12:33:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x404000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000040)) [ 783.515329] FS-Cache: Duplicate cookie detected [ 783.520877] FS-Cache: O-cookie c=000000007704ed64 [p=000000001e92574d fl=222 nc=0 na=1] [ 783.529121] FS-Cache: O-cookie d=00000000fa911aa7 n=00000000444eb831 [ 783.535845] FS-Cache: O-key=[10] '02000200000002000000' [ 783.541728] FS-Cache: N-cookie c=00000000f151c79f [p=000000001e92574d fl=2 nc=0 na=1] [ 783.549831] FS-Cache: N-cookie d=00000000fa911aa7 n=00000000c36edd13 [ 783.556494] FS-Cache: N-key=[10] '02000200000002000000' 12:33:33 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 783.568812] dccp_v4_rcv: dropped packet with invalid checksum 12:33:33 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:33 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x18}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0xdbb6, 0x9d3, 0x100008, 0x1, r0}, 0xff98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) 12:33:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xefa, 0x2002) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:33 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:33 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x4}) 12:33:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x60, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x119002, 0x0) tee(r1, r0, 0x7ff, 0x1) 12:33:34 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:34 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x3, 0x9d3, 0x7, 0x8}, 0x17) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1c000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x424, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf98e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x50}}, 0x0) [ 784.510801] dccp_v4_rcv: dropped packet with invalid checksum 12:33:34 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:34 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:34 executing program 3: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x80000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) ioctl$FICLONE(r0, 0x40049409, r0) 12:33:34 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffff9) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000140)=""/20, 0x14}], 0x4, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) 12:33:34 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:34 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x3f00}) 12:33:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x300, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) fsetxattr$security_ima(r0, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000040)=@sha1={0x1, "7801481e732fefa3f5620e76c0e258c508c94108"}, 0x15, 0x3) 12:33:35 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:35 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = dup3(r0, r0, 0x4) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x1000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) inotify_init1(0x800) r2 = socket$caif_stream(0x25, 0x1, 0x0) setsockopt(r2, 0x6, 0x1ff, &(0x7f0000000000)="df84741010d1c5d7dabaf2f6ed698aeab5cefb2b460a53345023ad7bb71f7ec8a485088044432c4d30d630f1c084141d426591fb3e324423fd23559b7165b2194d4da85784d041ebcda57ed7c61691147a8906a84e41c7f9c0e78d7ab45bca12c685066cc6edc826b7743809d533b6c8caa351d617ffacf5ae73e1d9d11bf9fb30583e4c870d199264e6f3e520853d342a7838938b80e1f32d0fdcb62480", 0x9e) [ 785.457873] dccp_v4_rcv: dropped packet with invalid checksum 12:33:35 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000040)) 12:33:35 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000040)) 12:33:35 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 12:33:35 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x40000}) 12:33:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x500, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:36 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x60, r1, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ddc}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008041}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x20000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0xb9e, @ipv4={[], [], @local}, 0x2e46}, 0x1c) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x80, 0x0, 0x6, 0x8, 0x0, 0x1, 0x820, 0x5, 0x5, 0x353, 0x9, 0x9e99, 0x7fffffff, 0x15e, 0x2, 0x1f, 0x7f, 0x3, 0x7, 0x3, 0x6, 0x8001, 0x4, 0xaaed, 0x2, 0xfffffffffffffff8, 0x8, 0x7, 0xfff, 0x6, 0x5, 0x100, 0x0, 0x7000000000000000, 0x200, 0x80, 0x0, 0x10001, 0x3, @perf_bp={&(0x7f00000002c0), 0xf}, 0x80, 0x4, 0x4, 0x0, 0x6, 0x5, 0x9}, r3, 0x3, r2, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f00000003c0)='syz0\x00') 12:33:36 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 786.400231] dccp_v4_rcv: dropped packet with invalid checksum 12:33:36 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x40800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xffffffff, 0x3]) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="9bd635cc2d0e00403a6e217fa5d40b01722bd9b7b3b42892f0b0ebdae80087d4808327959534f6cb202c385a55a8d6f0ae7bf7ef681ddff1b796e2ef369f089d32033deafce91bb27b9de1e3ae21e607cc406828b5524c4d696d4c4ad90c357c1e2efa80ddcb40a12daa575f75954f3268ddfd15f1381ef7d5291b755ba1", 0x7e, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) 12:33:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000240)="65e3e15a78659d6f1f75b5f2743f2e5f323db0b7c8d1345950297994e34426e99c69720523c201775856950bda633ec9d076c129365a5729a2a771bcb713f2b236327f9398ef108098f80715c1e2ebdd8165d782529624177770a398c9b2fe60a5e5af973ff1e4bd5681155d617b6580a82a0a0e845409508859569ce89be9d3d572a22152c4c12873503af37e08000000000000e9e768b2602e730826b9fb733a982a72651bad54050ef8dbf8ca8b333e911f0ec8cfadc906d972d0d88abfa010359afee659e9dea2d43efe0ec655bb87f8cdecc544acb883d24b1cc6d8aeb21b158a7b414619add7527668056a3829ee000041ffa364d567907ddf4ccfbfe1d1af683ec1eb1827afc3387ef4759fd2db6c76eac731cdaefe98948c6f3e50087c278ae40be60700000082b0787b6050b97a6787a8c37583dd0ea2bc04b4336dc5a7b1c8c646c4dc428711cd413f3e32bed6e12628fa524138d4c0fe6c1c35cc0ac7f41ee0afbbba832d1a6ba655cbeaf5f2eb6bbf2f03333843df4452cc2b64fe10c67078d3309b8bf9c92d6ad89418b1399d8b171666ec0bd8139c2081f4a9647cbb0204c088759a8810bd6e7e6a807e74d6cb0a1e3afeb01130cfbe9b413c9c21a0b13dd45cbb9e6221ef49", 0x0}, 0x18) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0xf0, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffa}]}, @TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @rand_addr="68dafe219eed7fe9f8ce855431f169f1", 0x7}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x298}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x41}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4091}, 0x1) 12:33:36 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x900, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1b) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$CAPI_CLR_FLAGS(r2, 0x80044325, &(0x7f0000000040)=0x1) r3 = msgget$private(0x0, 0xf79f7f73798d7185) msgsnd(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x15, 0x800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/156) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:36 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:36 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 12:33:36 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x600, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000001c0), 0x0}, 0xb1) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xf710, @loopback, 0xffffffffffffffab}}, 0x200, 0x8, 0x6, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000240)=0x10) [ 787.322919] dccp_v4_rcv: dropped packet with invalid checksum 12:33:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x101000) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) 12:33:37 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f00000002c0), &(0x7f0000000040)={0x77359400}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000240)="3fc89556936f72740ef42c063d9c6f8ac5a9ba1e9907cc2cfe9d3eb5e45c2ea623dcd2b9a7eb3b1f463f20714faf2cdefa74cfc0f0055079d8a45f475816fcf416b1ad8d62bcc7009a1272743cac7f560600000000000000a0ea639de083ae73e25bfa34da7b", &(0x7f0000000080)=""/204}, 0x126) 12:33:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x0, 0x1) ioctl$EVIOCGKEY(r2, 0xc0487c04, &(0x7f0000000000)=""/226) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r4 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/232, 0x100000152}], 0x1, 0x0) read(r4, &(0x7f0000000140)=""/189, 0xbd) epoll_create1(0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:37 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x700, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:37 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:37 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x3f000000}) [ 788.302796] dccp_v4_rcv: dropped packet with invalid checksum [ 788.881229] device bridge_slave_1 left promiscuous mode [ 788.886976] bridge0: port 2(bridge_slave_1) entered disabled state [ 788.951247] device bridge_slave_0 left promiscuous mode [ 788.958079] bridge0: port 1(bridge_slave_0) entered disabled state [ 789.162949] device hsr_slave_1 left promiscuous mode [ 789.227360] device hsr_slave_0 left promiscuous mode [ 789.285751] team0 (unregistering): Port device team_slave_1 removed [ 789.330722] team0 (unregistering): Port device team_slave_0 removed [ 789.352510] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 789.407156] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 789.548379] bond0 (unregistering): Released all slaves [ 790.211129] IPVS: ftp: loaded support on port[0] = 21 [ 790.304574] chnl_net:caif_netlink_parms(): no params data found [ 790.338326] bridge0: port 1(bridge_slave_0) entered blocking state [ 790.346251] bridge0: port 1(bridge_slave_0) entered disabled state [ 790.353879] device bridge_slave_0 entered promiscuous mode [ 790.361605] bridge0: port 2(bridge_slave_1) entered blocking state [ 790.368023] bridge0: port 2(bridge_slave_1) entered disabled state [ 790.375914] device bridge_slave_1 entered promiscuous mode [ 790.404222] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 790.421646] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 790.448348] team0: Port device team_slave_0 added [ 790.462630] team0: Port device team_slave_1 added [ 790.542495] device hsr_slave_0 entered promiscuous mode [ 790.592428] device hsr_slave_1 entered promiscuous mode [ 790.665190] bridge0: port 2(bridge_slave_1) entered blocking state [ 790.671614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 790.678257] bridge0: port 1(bridge_slave_0) entered blocking state [ 790.684686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 790.706838] IPVS: ftp: loaded support on port[0] = 21 [ 790.724709] bridge0: port 1(bridge_slave_0) entered disabled state [ 790.735111] bridge0: port 2(bridge_slave_1) entered disabled state [ 790.821760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 790.857650] chnl_net:caif_netlink_parms(): no params data found [ 790.874883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 790.885440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 790.899204] 8021q: adding VLAN 0 to HW filter on device team0 [ 790.928478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 790.938030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 790.946173] bridge0: port 1(bridge_slave_0) entered blocking state [ 790.952592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 790.970336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 790.978355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 790.986613] bridge0: port 2(bridge_slave_1) entered blocking state [ 790.993010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 790.999872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 791.008420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 791.016461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 791.024334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 791.045518] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 791.053009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 791.061370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 791.068996] bridge0: port 1(bridge_slave_0) entered blocking state [ 791.075966] bridge0: port 1(bridge_slave_0) entered disabled state [ 791.083432] device bridge_slave_0 entered promiscuous mode [ 791.090515] bridge0: port 2(bridge_slave_1) entered blocking state [ 791.096867] bridge0: port 2(bridge_slave_1) entered disabled state [ 791.103931] device bridge_slave_1 entered promiscuous mode [ 791.124261] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 791.134787] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 791.152309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 791.161857] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 791.169602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 791.178643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 791.196266] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 791.204198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 791.215730] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 791.237607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 791.246167] team0: Port device team_slave_0 added [ 791.253239] team0: Port device team_slave_1 added [ 791.322561] device hsr_slave_0 entered promiscuous mode [ 791.360604] device hsr_slave_1 entered promiscuous mode [ 791.409043] bridge0: port 2(bridge_slave_1) entered blocking state [ 791.415597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 791.422277] bridge0: port 1(bridge_slave_0) entered blocking state [ 791.428634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 791.481875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 791.494814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 791.530737] bridge0: port 1(bridge_slave_0) entered disabled state [ 791.538123] bridge0: port 2(bridge_slave_1) entered disabled state [ 791.550828] 8021q: adding VLAN 0 to HW filter on device team0 [ 791.561259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 791.570580] bridge0: port 1(bridge_slave_0) entered blocking state [ 791.576933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 791.620370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 791.628387] bridge0: port 2(bridge_slave_1) entered blocking state [ 791.634798] bridge0: port 2(bridge_slave_1) entered forwarding state [ 791.649698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 791.674348] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 791.686053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 791.697536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 791.709238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 791.726218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 791.755662] 8021q: adding VLAN 0 to HW filter on device batadv0 12:33:41 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="32063bcc9707b6d259ec909e5ab72bb3fab3bd355564082462da0cb900000000000002736984a74aa9e5bb7a6032b90a3f595f22160e3abf4a47d0b5dd6b483a5c549876309195c81ff52f4d532abc4d23b6c19b77ca1e24128b34a8cbdc955d1155b00bb8873dfb59b3e8fdf7526a38ba37b2c67036780df8acf98a05fa93c79a631ceb97698cbd5466ba85ec08f18aaa8c5e81b89443abefc7fab6ef14a6aa8a6750d511c0143e04e698b7b12d6938504119d4e2c06ed3f19ff11e9fd5aa1d0b711e6748fd710a91dd3730b0f648de23a4", 0x0}, 0xffffffffffffffb9) 12:33:41 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:41 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}) 12:33:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xb00, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:41 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x4000, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000040)={0x5, 0x5, 0x3, 0xffffffffffffff80, 0xffff, 0x3f7, 0x401}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa000000521e346bea5e8bba4b5d8d6fddf9c100000000000000913bfc0233a93a50029ef0ac8bc8cf965c8436a86678498f5242c226197489a21c4782cf15b107d976a7e99e6fca69772e3e95da763f1c44f83e8821337558b1f8aefbd575eb008548112e908b0d8283181f985c7ddc4f5484c8c99052d54a3535654fde5789c61c9c7a157cc4d847c0e53d52b13fd897ad9de98c5107f0a1fb9858fb488f1d018392c36f78386cffc192fe94dd"], &(0x7f0000000100)=0xb2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @multicast2}}, 0x1, 0x9, 0xffffffff, 0x3, 0x10}, 0x98) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 791.992757] dccp_v4_rcv: dropped packet with invalid checksum [ 792.016368] FS-Cache: Duplicate cookie detected [ 792.021224] FS-Cache: O-cookie c=00000000168ac91e [p=000000001e92574d fl=212 nc=0 na=0] [ 792.029383] FS-Cache: O-cookie d= (null) n= (null) [ 792.035944] FS-Cache: O-key=[10] '02000200000002000000' 12:33:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000140), 0x0}, 0xa) [ 792.041401] FS-Cache: N-cookie c=000000004a38f003 [p=000000001e92574d fl=2 nc=0 na=1] [ 792.049373] FS-Cache: N-cookie d=00000000fa911aa7 n=00000000951113b9 [ 792.056266] FS-Cache: N-key=[10] '02000200000002000000' 12:33:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() fcntl$setflags(r0, 0x2, 0x1) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) fcntl$setown(r0, 0x8, r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r3, &(0x7f00000001c0), 0x0}, 0x18) 12:33:41 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:41 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:42 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6}}, {{@in6=@initdev}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000340)="84ceae08f4d30d6e0db4dde4f6e17bed3abc4870e289118eb1f0b91e61a2484bb15c8506f57d03e5f51a3ac015f44fb5d579d1af041c1b439216943b96dde28aad1b23242bb67176dcac0a66399e5e1ee0657ae80195a76141d49d4dc1c2e1d1b1a34088910bc38880d59f", 0x0}, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000240)={0x8000, 0x4, 0x4, 0x80000, {}, {0x4, 0x8, 0x8, 0x401, 0x5, 0x4, "e4135189"}, 0x6, 0x4, @userptr=0x8, 0x4}) 12:33:42 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:42 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 12:33:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x1800, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:42 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:42 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) 12:33:42 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 792.796721] dccp_v4_rcv: dropped packet with invalid checksum 12:33:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x0) 12:33:42 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 792.923752] dccp_v4_rcv: dropped packet with invalid checksum 12:33:42 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) socket$inet_sctp(0x2, 0x5, 0x84) 12:33:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 12:33:43 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x806, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000002c0)="89103170ea29de886c8a13f00cf5b002e8d824580e1135a24221ac4786b3808d39487d68900012a0a7c9f81bee27fd8a7615d9e7f1b28cd5fce8f57b1e673aed79cffe7de9cafdda1771b0d52f30b021a5c867cb177d48bd6a33533045702c292166739b95eb53f045", 0x0}, 0xfffffffffffffef8) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x5) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1, {0xffffffffffffffe1, 0x80, 0x7ff, 0x1000}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x103}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e20, 0xb42b, @empty, 0x819}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x4b4, @local, 0x8}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e24, 0x74, @rand_addr="cea38bade5166aa329d272162351b21e", 0x8}, @in6={0xa, 0x4e21, 0x101, @rand_addr="884a38476d7126427d047746b2d5ca65", 0xb431}, @in={0x2, 0x4e24, @rand_addr=0x21f}], 0xcc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f00000001c0)={0x0, 0x1}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x3c, 0x5, [], [@generic={0x81, 0x1c, "762c0d5cf08cdeb638d018f57e8594c4cb57d81069d4c8cf605a8624"}, @generic={0x6, 0x7, "c34db2c24ac7cc"}, @ra={0x5, 0x2, 0x6}]}, 0x38) ioctl$RTC_AIE_OFF(r1, 0x7002) 12:33:43 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}) [ 793.738485] dccp_v4_rcv: dropped packet with invalid checksum 12:33:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x2000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:43 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) readv(r0, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/214, 0xd6}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/132, 0x84}], 0x7) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001800)='/dev/full\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7, 0x4}, 0x2c) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001840), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000240)="e60d5a24df7daf5a49", 0x0}, 0x18) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000140)={0x6, 0x0, 0x4}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, 0x1af2, 0xffffffffffffffff, r4}, &(0x7f0000000100)=0x10) 12:33:43 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:43 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 793.857494] QAT: Invalid ioctl [ 793.888068] QAT: Invalid ioctl 12:33:43 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 793.928855] dccp_v4_rcv: dropped packet with invalid checksum 12:33:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8200, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e22, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)='rose0\x00', 0x9, 0x3, 0x3}) fcntl$setsig(r1, 0xa, 0x34) 12:33:43 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:43 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:43 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev}, {@in6=@mcast2, 0x0, 0x32}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:44 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}) 12:33:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x2100, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:44 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:44 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="ec71d9d2c9892e2fc9de0362f14ea28885497fa70c7a740befcd80b23919907dd5f80f3e6bc928e407f5aafbf3db68a674e5b1e9be11bf1818bf02e203edeedbd18b2acab127612b624b5772af79781c1eb7448d84f8f770121e199cfd76accb4130b61d6f0a541b0384b57295696939d23e0849f97bcf55dc186241571021d7648a1cbee3", &(0x7f00000000c0)=""/49}, 0x18) 12:33:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000001c0), 0x0}, 0xfffffffffffffdd7) socket$bt_hidp(0x1f, 0x3, 0x6) clock_settime(0x4, 0xfffffffffffffffe) [ 794.899831] dccp_v4_rcv: dropped packet with invalid checksum [ 794.922612] FS-Cache: Duplicate cookie detected [ 794.927440] FS-Cache: O-cookie c=00000000759ac8fe [p=000000001e92574d fl=222 nc=0 na=1] [ 794.935866] FS-Cache: O-cookie d=00000000fa911aa7 n=00000000e69d0c72 [ 794.942631] FS-Cache: O-key=[10] '02000200000002000000' 12:33:44 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:44 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 794.948302] FS-Cache: N-cookie c=0000000001faab8b [p=000000001e92574d fl=2 nc=0 na=1] [ 794.958718] FS-Cache: N-cookie d=00000000fa911aa7 n=0000000098e091e9 [ 794.965383] FS-Cache: N-key=[10] '02000200000002000000' 12:33:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400, 0x0) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000040)={0x1, 0x100000000, @name="2eba57144cc92cc6d6300b531b976fc36c52b36f0090472955b5721fcebcd191"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:44 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:44 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKPG(0xffffffffffffff9c, 0x1269, &(0x7f0000000100)={0x3, 0xe5, 0x1000, &(0x7f0000000240)="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"}) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x2, 0x9f, 0x1000, 0x8, 0x2, 0x7, 0x8302, 0x16d, 0x38, 0x100, 0x100, 0x40, 0x20, 0x1, 0x1f, 0x7d, 0x8}, [{0x7, 0x6, 0x6, 0x2, 0x1f, 0xb451, 0x5cb7, 0x3}], "a04d8a22ba9d17a8c6b401ed2c81b59e1ffa1b81b8a46a29c82dce8dd19ed575ba8d287b2b2061db08f974239cc046f3f29912c006f645ff1b20bb9c132012fc324499425f8adf28639471f2bd0aa59e4d6074dcd980922496ce9000ea0ae675f1ee4081a5c558005fd1d175d21d25007cdce5eba3895ea5585b5947522f0a5dd3032bb59cd7837a4542a8cf4935b8e81d01c7"}, 0xeb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) 12:33:45 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 795.695738] dccp_v4_rcv: dropped packet with invalid checksum 12:33:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x3000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:45 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x4c0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 12:33:45 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:45 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 12:33:45 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:45 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 795.989704] dccp_v4_rcv: dropped packet with invalid checksum [ 797.906746] IPVS: ftp: loaded support on port[0] = 21 [ 798.075698] chnl_net:caif_netlink_parms(): no params data found [ 798.086465] device bridge_slave_1 left promiscuous mode [ 798.092724] bridge0: port 2(bridge_slave_1) entered disabled state [ 798.131161] device bridge_slave_0 left promiscuous mode [ 798.136626] bridge0: port 1(bridge_slave_0) entered disabled state [ 801.356101] device hsr_slave_1 left promiscuous mode [ 801.405249] device hsr_slave_0 left promiscuous mode [ 801.474956] team0 (unregistering): Port device team_slave_1 removed [ 801.485822] team0 (unregistering): Port device team_slave_0 removed [ 801.496347] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 801.536202] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 801.626081] bond0 (unregistering): Released all slaves [ 801.743925] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.750530] bridge0: port 1(bridge_slave_0) entered disabled state [ 801.757345] device bridge_slave_0 entered promiscuous mode [ 801.765054] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.771541] bridge0: port 2(bridge_slave_1) entered disabled state [ 801.778384] device bridge_slave_1 entered promiscuous mode [ 801.793009] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 801.801958] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 801.820194] team0: Port device team_slave_0 added [ 801.826071] team0: Port device team_slave_1 added [ 801.881682] device hsr_slave_0 entered promiscuous mode [ 801.930522] device hsr_slave_1 entered promiscuous mode [ 801.984218] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.990638] bridge0: port 2(bridge_slave_1) entered forwarding state [ 801.997216] bridge0: port 1(bridge_slave_0) entered blocking state [ 802.003596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 802.094383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 802.106361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 802.113719] bridge0: port 1(bridge_slave_0) entered disabled state [ 802.121101] bridge0: port 2(bridge_slave_1) entered disabled state [ 802.128957] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 802.140912] 8021q: adding VLAN 0 to HW filter on device team0 [ 802.159451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 802.167625] bridge0: port 1(bridge_slave_0) entered blocking state [ 802.174047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 802.209353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 802.218092] bridge0: port 2(bridge_slave_1) entered blocking state [ 802.224503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 802.241583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 802.258606] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 802.277573] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 802.297923] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 802.306618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 802.323106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 802.336661] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 802.363700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 802.379272] 8021q: adding VLAN 0 to HW filter on device batadv0 12:33:52 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:52 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}) 12:33:52 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:52 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x3f00, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 802.747732] dccp_v4_rcv: dropped packet with invalid checksum [ 802.758872] FS-Cache: Duplicate cookie detected [ 802.766861] FS-Cache: O-cookie c=0000000029bc9f40 [p=000000001e92574d fl=222 nc=0 na=1] [ 802.778888] FS-Cache: O-cookie d=00000000fa911aa7 n=00000000fc7cdbac [ 802.785492] FS-Cache: O-key=[10] '02000200000002000000' 12:33:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'bridge_slave_0\x00', {0x2, 0x4e20, @loopback}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x18000) r3 = semget(0x2, 0x3, 0x200) r4 = getuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000400)={0x52579a9995c000a3, 0x0, [], @bt={0x8, 0x7, 0x3, 0x9, 0x3, 0x1f, 0x4}}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ptrace$pokeuser(0x6, r8, 0x9f, 0x4) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r4, r5, r6, r7, 0x20, 0x9}, 0x800, 0x5}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80000, 0x0) setsockopt$MISDN_TIME_STAMP(r9, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 802.791303] FS-Cache: N-cookie c=000000005e4f0c63 [p=000000001e92574d fl=2 nc=0 na=1] [ 802.799388] FS-Cache: N-cookie d=00000000fa911aa7 n=00000000043c0db2 [ 802.806066] FS-Cache: N-key=[10] '02000200000002000000' 12:33:52 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:52 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:52 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000080)={0x1, 0x0, {0x9, 0xfffffffffffffff7, 0x81, 0x2}}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x18) 12:33:53 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:53 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 803.359880] FS-Cache: Duplicate cookie detected [ 803.365391] FS-Cache: O-cookie c=00000000c9b4f34a [p=000000001e92574d fl=222 nc=0 na=1] [ 803.373896] FS-Cache: O-cookie d=00000000fa911aa7 n=000000007f06a058 [ 803.380561] FS-Cache: O-key=[10] '02000200000002000000' [ 803.386359] FS-Cache: N-cookie c=000000006631ca7d [p=000000001e92574d fl=2 nc=0 na=1] [ 803.394685] FS-Cache: N-cookie d=00000000fa911aa7 n=00000000764b2806 [ 803.401371] FS-Cache: N-key=[10] '02000200000002000000' [ 803.407294] FS-Cache: Duplicate cookie detected [ 803.412245] FS-Cache: O-cookie c=00000000c9b4f34a [p=000000001e92574d fl=222 nc=0 na=1] [ 803.420577] FS-Cache: O-cookie d=00000000fa911aa7 n=000000007f06a058 [ 803.427305] FS-Cache: O-key=[10] '02000200000002000000' [ 803.433153] FS-Cache: N-cookie c=00000000a8c48c77 [p=000000001e92574d fl=2 nc=0 na=1] [ 803.441319] FS-Cache: N-cookie d=00000000fa911aa7 n=000000006fd66304 [ 803.447974] FS-Cache: N-key=[10] '02000200000002000000' 12:33:53 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}) 12:33:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d5, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000001c0), 0x0}, 0xd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xeba8, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xf000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/snd/pcmC#D#p\x00'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/snd/pcmC#D#p\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/snd/pcmC#D#p\x00'}}, {@subj_role={'subj_role'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r4}}]}}) 12:33:53 executing program 0: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x4}) 12:33:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x4000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:53 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x403fd, 0x0) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x2, r0}) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') 12:33:53 executing program 0: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x4}) 12:33:53 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 803.857801] dccp_v4_rcv: dropped packet with invalid checksum 12:33:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000)="3070d11f26ab8e556d3d86f7e3a3e6e08b4ee19ab7a55c8fc4f7fa9ff15fc47ddafa4ce61c88", 0x0}, 0x18) 12:33:53 executing program 0: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x4}) 12:33:53 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000240)="83a5a2ccb7fb65a4bfe7416d40a5153c737a544d0db0856a4efaf0b87c008c250a5550ba85e0e970820f9cd6ebc27a8dc986c72d71d77a09584d73c060f104e6081b3505357c746427b9c2093de3abcb41916a85d4d379df168c8cae163dfeb3762ef38a141b3d4f1851adfce7f0ab3abbaeeefa15e265aef0e054c40e6997180770a21cdbf8961a6fffd05a64c8a43804db1332b7c4c276705dcd26d7bffc8a37995c2f7b8331f114f0b944ac04dfa8451c403252e318b8a69f44a7976aae4961b119d27b46c0192bd6", 0x0}, 0x13) 12:33:54 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 12:33:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x9, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x40f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x10000, 0x140) 12:33:54 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x6000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:54 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x8, 0x0, "e4727cfaa0ed115f091e1ead779581154f258d4443cc4782d0105d26367805959a8ab6228dc45e339ea58e9e357c044e991f9cb1254276a1925222421ef173e3c62ec277505a014f563a408c75e67a6e"}, 0xd8) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x2000, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r1, 0x0, 0x15, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x7ff, 0x9, 0x0, 0x1000, 0x0, 0x7, 0x20120, 0xe, 0x3, 0x21ef0b09, 0x21, 0x726, 0x6, 0x400, 0x5, 0x9, 0x10000, 0x3f, 0x0, 0x1, 0x0, 0x38, 0x1, 0x4, 0x800, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x1ff, 0x7, 0x80000001, 0xffff, 0x5, 0x1, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000001c0), 0x6}, 0x2, 0x4, 0x14, 0x7, 0x46e, 0x72b, 0x6}, r2, 0x7, r1, 0x2) 12:33:54 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:54 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0), 0x0}, 0x18) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x2e70) [ 804.906289] dccp_v4_rcv: dropped packet with invalid checksum 12:33:54 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:54 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:55 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:55 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}) 12:33:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040)=0x8, 0x4) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@sha1={0x1, "50b4c801b0944ee58a5facc2898e80801a7c4afa"}, 0x15, 0x1) 12:33:55 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 805.691450] dccp_v4_rcv: dropped packet with invalid checksum 12:33:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x1000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:55 executing program 3: r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) 12:33:55 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x1, 0x6b0b}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) [ 805.947095] dccp_v4_rcv: dropped packet with invalid checksum 12:33:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 12:33:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x9d3, 0x7}, 0x2c) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), 0x0}, 0x18) 12:33:56 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:56 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:33:56 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}) 12:33:56 executing program 2 (fault-call:9 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:33:56 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x2000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:56 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:33:56 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x2000005e) 12:33:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x3000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:33:56 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) 12:33:56 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7fff, 0x200) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0xfffffffffffffeab) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=""/230) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r3 = memfd_create(&(0x7f00000000c0)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, "7001e0f57c8cf6270b24e415e93f0dceb29700000000000400", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "7b8ddcc0d691591c4116aa3616105829576914e70bfed06d00f97c97644ab8a7", [0x8]}) socket$inet6(0xa, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x0, 0x0) write$P9_RSTAT(r4, &(0x7f00000000c0)={0x70, 0x7d, 0x2, {0x0, 0x69, 0x6b9, 0xffffffff, {0x8, 0x2}, 0x40000000, 0x1ff, 0x0, 0xbe, 0x14, 'pcbc(cast6-generic)\x00', 0x11, 'aegis256-generic\x00', 0x2, ',,', 0xf, '^mime_type}ppp0'}}, 0x70) 12:33:57 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6000, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) [ 808.130856] device bridge_slave_1 left promiscuous mode [ 808.136409] bridge0: port 2(bridge_slave_1) entered disabled state [ 808.191549] device bridge_slave_0 left promiscuous mode [ 808.197083] bridge0: port 1(bridge_slave_0) entered disabled state [ 808.384419] device hsr_slave_1 left promiscuous mode [ 808.445308] device hsr_slave_0 left promiscuous mode [ 808.504993] team0 (unregistering): Port device team_slave_1 removed [ 808.525130] team0 (unregistering): Port device team_slave_0 removed [ 808.544281] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 808.623791] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 808.729595] bond0 (unregistering): Released all slaves [ 809.268751] IPVS: ftp: loaded support on port[0] = 21 [ 809.389138] chnl_net:caif_netlink_parms(): no params data found [ 809.438285] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.452951] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.464236] device bridge_slave_0 entered promiscuous mode [ 809.475570] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.486054] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.497176] device bridge_slave_1 entered promiscuous mode [ 809.535413] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 809.548852] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 809.579536] team0: Port device team_slave_0 added [ 809.594489] team0: Port device team_slave_1 added [ 809.679196] device hsr_slave_0 entered promiscuous mode [ 809.728712] IPVS: ftp: loaded support on port[0] = 21 [ 809.740523] device hsr_slave_1 entered promiscuous mode [ 809.766794] IPVS: ftp: loaded support on port[0] = 21 [ 809.789444] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.795871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 809.802537] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.808897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 809.842170] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.849235] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.979570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 810.038252] chnl_net:caif_netlink_parms(): no params data found [ 810.052299] 8021q: adding VLAN 0 to HW filter on device team0 [ 810.082633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 810.089704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 810.097579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 810.105490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 810.113405] bridge0: port 1(bridge_slave_0) entered blocking state [ 810.119752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 810.150397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 810.158302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 810.166454] bridge0: port 2(bridge_slave_1) entered blocking state [ 810.172857] bridge0: port 2(bridge_slave_1) entered forwarding state [ 810.195577] chnl_net:caif_netlink_parms(): no params data found [ 810.205248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 810.217843] bridge0: port 1(bridge_slave_0) entered blocking state [ 810.229303] bridge0: port 1(bridge_slave_0) entered disabled state [ 810.238632] device bridge_slave_0 entered promiscuous mode [ 810.248781] bridge0: port 2(bridge_slave_1) entered blocking state [ 810.256210] bridge0: port 2(bridge_slave_1) entered disabled state [ 810.264109] device bridge_slave_1 entered promiscuous mode [ 810.300216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 810.308208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 810.317429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 810.325602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 810.334100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 810.342335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 810.349930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 810.357486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 810.365421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 810.377395] bridge0: port 1(bridge_slave_0) entered blocking state [ 810.384291] bridge0: port 1(bridge_slave_0) entered disabled state [ 810.391685] device bridge_slave_0 entered promiscuous mode [ 810.400312] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.408808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 810.416036] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 810.428900] bridge0: port 2(bridge_slave_1) entered blocking state [ 810.435400] bridge0: port 2(bridge_slave_1) entered disabled state [ 810.443083] device bridge_slave_1 entered promiscuous mode [ 810.450633] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.468765] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.487369] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.505557] team0: Port device team_slave_0 added [ 810.514664] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 810.525257] team0: Port device team_slave_1 added [ 810.559153] team0: Port device team_slave_0 added 12:34:00 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:00 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 12:34:00 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0xfffffed6) [ 810.652495] device hsr_slave_0 entered promiscuous mode [ 810.680448] device hsr_slave_1 entered promiscuous mode [ 810.721760] team0: Port device team_slave_1 added [ 810.780874] bridge0: port 2(bridge_slave_1) entered blocking state [ 810.787267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 810.793941] bridge0: port 1(bridge_slave_0) entered blocking state [ 810.800358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 810.873554] device hsr_slave_0 entered promiscuous mode [ 810.890296] device hsr_slave_1 entered promiscuous mode [ 810.950249] bridge0: port 1(bridge_slave_0) entered disabled state [ 810.957318] bridge0: port 2(bridge_slave_1) entered disabled state [ 811.048301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 811.073958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 811.081229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 811.095889] 8021q: adding VLAN 0 to HW filter on device team0 [ 811.106952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 811.115158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 811.122894] bridge0: port 1(bridge_slave_0) entered blocking state [ 811.129234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 811.145216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 811.152890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 811.160767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.168292] bridge0: port 2(bridge_slave_1) entered blocking state [ 811.174701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 811.182072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 811.199547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 811.207611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 811.215758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 811.223532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 811.231458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 811.239748] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 811.253156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 811.261035] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 811.272981] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 811.284102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 811.291348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 811.299186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 811.306990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 811.314089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 811.323384] 8021q: adding VLAN 0 to HW filter on device team0 [ 811.359204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 811.367604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 811.376253] bridge0: port 1(bridge_slave_0) entered blocking state [ 811.382652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 811.396069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 811.405589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 811.413511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 811.422186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.429807] bridge0: port 2(bridge_slave_1) entered blocking state [ 811.436308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 811.443999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 811.472637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 811.481017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 811.500781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 811.513224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 811.531311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 811.539031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 811.547294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 811.555190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 811.562800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 811.570773] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 811.580694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 811.627904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 811.681677] dccp_v4_rcv: dropped packet with invalid checksum 12:34:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:34:01 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7fff, 0x200) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0xfffffffffffffeab) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=""/230) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r3 = memfd_create(&(0x7f00000000c0)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, "7001e0f57c8cf6270b24e415e93f0dceb29700000000000400", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "7b8ddcc0d691591c4116aa3616105829576914e70bfed06d00f97c97644ab8a7", [0x8]}) socket$inet6(0xa, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x0, 0x0) write$P9_RSTAT(r4, &(0x7f00000000c0)={0x70, 0x7d, 0x2, {0x0, 0x69, 0x6b9, 0xffffffff, {0x8, 0x2}, 0x40000000, 0x1ff, 0x0, 0xbe, 0x14, 'pcbc(cast6-generic)\x00', 0x11, 'aegis256-generic\x00', 0x2, ',,', 0xf, '^mime_type}ppp0'}}, 0x70) 12:34:01 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x98a02, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x4, "c58b2a5c"}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x100, 0x30}, 0xfffffffffffffe20) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="00fb5306e14fb7610ee2d532ff5ed25e0c5da40e6d520fa2b91a265b094880916f0b19bf1be5a4f361fd255ce3fb0a7969d41079f0443e4f9cfdd611d6206be56ea6adcbf6b61a1f9e020f3071f05f7a85807576aca05a5cec99db131110a963abedcab7f6a17f941b542e20fa5bc8"], 0x53, 0x3) 12:34:01 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:01 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}) [ 811.895332] bridge0: port 3(gretap0) entered disabled state [ 811.929695] device gretap0 left promiscuous mode [ 811.953806] bridge0: port 3(gretap0) entered disabled state [ 812.151449] device bridge_slave_1 left promiscuous mode [ 812.157071] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.210954] device bridge_slave_0 left promiscuous mode [ 812.216547] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.271514] device bridge_slave_1 left promiscuous mode [ 812.276991] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.330778] device bridge_slave_0 left promiscuous mode [ 812.336263] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.534563] device hsr_slave_1 left promiscuous mode [ 812.574810] device hsr_slave_0 left promiscuous mode [ 812.636102] team0 (unregistering): Port device team_slave_1 removed [ 812.648141] team0 (unregistering): Port device team_slave_0 removed [ 812.671111] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 812.716782] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 812.799272] bond0 (unregistering): Released all slaves [ 812.923529] device hsr_slave_1 left promiscuous mode [ 812.964890] device hsr_slave_0 left promiscuous mode [ 813.004864] team0 (unregistering): Port device team_slave_1 removed [ 813.017576] team0 (unregistering): Port device team_slave_0 removed [ 813.027989] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 813.085343] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 813.178906] bond0 (unregistering): Released all slaves 12:34:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x4000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 12:34:03 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x2, 0x0) 12:34:03 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:03 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}) 12:34:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x400}) [ 813.463537] dccp_v4_rcv: dropped packet with invalid checksum 12:34:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x2, 0x141, 0x9, 0x100, 0x18, 0x1}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x5421, 0x0) 12:34:03 executing program 3: mq_open(&(0x7f0000000000)='$\x00', 0x880, 0x1, &(0x7f0000000040)={0x9, 0x2d, 0x286a, 0x0, 0xb0b, 0x4, 0x2e, 0x237}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'ip6_vth0\x00', {0x2, 0x0, @multicast1}}) mq_open(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000000000040, &(0x7f0000000080), 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000200)={0x6332d9f7, 0x3}) mq_open(&(0x7f00000001c0)='wlan0\x00', 0x0, 0x40, &(0x7f0000000400)={0x81, 0x401, 0xa30, 0x8001, 0x3f, 0x7ff, 0x1f, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x8, 0x0, 0x401, 0x5f, 0x10}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) r2 = accept(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000003c0)='htcp\x00', 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r0}) 12:34:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @empty, '\x05ridg\x1f\x93\x00'}}, 0x1e) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) 12:34:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x18a) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) r2 = geteuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) r4 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) read$FUSE(r1, &(0x7f0000000300), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000001300)={0x90, 0x0, 0x3, {0x1, 0x3, 0x0, 0x3, 0x7f, 0x1, {0x5, 0x2, 0x4d, 0x0, 0x80000000, 0x8, 0x3fffffffc000, 0x8000, 0x6b, 0x7, 0xffffffffffffffaf, r2, r3, 0x4, 0x1}}}, 0x90) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) 12:34:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x5000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:04 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x5450, 0x0) 12:34:04 executing program 0: socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x840) 12:34:04 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 12:34:04 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x480001, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast, @local}, &(0x7f0000000780)=0xc) getsockname$packet(r1, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000c00)=0xe8) clock_gettime(0x0, &(0x7f0000005c80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005a40)=[{{&(0x7f0000001380)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001400)=""/39, 0x27}, {&(0x7f0000001440)=""/241, 0xf1}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000001600)=""/85, 0x55}], 0x5, &(0x7f0000001700)=""/165, 0xa5}, 0x781}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000017c0)=""/35, 0x23}, {&(0x7f0000001800)=""/58, 0x3a}, {&(0x7f0000001840)=""/3, 0x3}, {&(0x7f0000001880)=""/228, 0xe4}, {&(0x7f0000001980)=""/124, 0x7c}, {&(0x7f0000001a00)=""/84, 0x54}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/140, 0x8c}, {&(0x7f0000001b80)=""/133, 0x85}], 0x9, &(0x7f0000001d00)=""/135, 0x87}, 0x7}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001dc0)=""/56, 0x38}, {&(0x7f0000001e00)=""/102, 0x66}, {&(0x7f0000001e80)=""/27, 0x1b}, {&(0x7f0000001ec0)=""/68, 0x44}, {&(0x7f0000001f40)=""/216, 0xd8}, {&(0x7f0000002040)=""/201, 0xc9}], 0x6}, 0x8}, {{&(0x7f00000021c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002240)=""/156, 0x9c}, {&(0x7f0000002300)=""/147, 0x93}, {&(0x7f00000023c0)=""/226, 0xe2}, {&(0x7f00000024c0)=""/181, 0xb5}, {&(0x7f0000002580)=""/83, 0x53}], 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002680)=""/114, 0x72}, {&(0x7f0000002700)=""/57, 0x39}, {&(0x7f0000002740)=""/200, 0xc8}, {&(0x7f0000002840)=""/238, 0xee}, {&(0x7f0000002940)=""/19, 0x13}, {&(0x7f0000002980)=""/189, 0xbd}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/134, 0x86}], 0x9}, 0x7a0e}, {{&(0x7f0000003c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003d00)}, {&(0x7f0000003d40)=""/201, 0xc9}, {&(0x7f0000003e40)=""/105, 0x69}], 0x3, &(0x7f0000003f00)=""/140, 0x8c}, 0x4}, {{&(0x7f0000003fc0)=@can, 0x80, &(0x7f0000005280)=[{&(0x7f0000004040)=""/63, 0x3f}, {&(0x7f0000004080)=""/96, 0x60}, {&(0x7f0000004100)=""/223, 0xdf}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/101, 0x65}], 0x5, &(0x7f0000005300)=""/18, 0x12}, 0x4}, {{&(0x7f0000005340)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000005580)=[{&(0x7f00000053c0)=""/28, 0x1c}, {&(0x7f0000005400)=""/55, 0x37}, {&(0x7f0000005440)=""/233, 0xe9}, {&(0x7f0000005540)=""/5, 0x5}], 0x4}, 0x7ff}, {{&(0x7f00000055c0)=@rc, 0x80, &(0x7f0000005980)=[{&(0x7f0000005640)=""/20, 0x14}, {&(0x7f0000005680)=""/224, 0xe0}, {&(0x7f0000005780)=""/229, 0xe5}, {&(0x7f0000005880)=""/210, 0xd2}], 0x4, &(0x7f00000059c0)=""/126, 0x7e}, 0x4}], 0x9, 0x10020, &(0x7f0000005cc0)={r7, r8+30000000}) accept$packet(r1, &(0x7f0000005dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000005e00)=0x14) getsockname$packet(r1, &(0x7f0000005e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000005e80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005f80)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000006080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000060c0)={'ipddp0\x00', 0x0}) accept$packet(r1, &(0x7f0000006100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000006280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000062c0)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000063c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006400)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000006500)={@initdev, @loopback, 0x0}, &(0x7f0000006540)=0xc) accept$packet(r1, &(0x7f0000006580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000065c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000006640)={@rand_addr, 0x0}, &(0x7f0000006680)=0x14) getsockname$packet(r1, &(0x7f0000006740)={0x11, 0x0, 0x0}, &(0x7f0000006780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006900)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000006a00)=0xe8) accept4(r0, &(0x7f0000006a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000006ac0)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006b00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006b40)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x738b120966fbe4e7, &(0x7f0000006b80)={@multicast2, @loopback, 0x0}, &(0x7f0000006bc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000075c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000007580)={&(0x7f0000006c00)={0x960, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x707d7d99}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x0, 0x5, 0x1, 0xfa}, {0x800, 0xffffffff7fffffff, 0xc, 0x6030f379}, {0x0, 0x7ff, 0x5c3f, 0xf32}, {0x0, 0x7, 0x7f, 0x9}, {0x4, 0x10001, 0xb82, 0x7d}, {0x3, 0x7, 0x40, 0x81}, {0x8, 0x101, 0xd6, 0x800000000000000}, {0x9, 0x2, 0x20, 0x8001}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xb8dd}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x108, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x40}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff2}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xc4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x6, 0x0, 0x7, 0x6cbe}, {0x20, 0x0, 0x0, 0x10000}]}}}]}}, {{0x8, 0x1, r16}, {0x1ec, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r17}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x75}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x108, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x228, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xfb, 0x1, 0xdbd8, 0x8}, {0xdb8c, 0x756, 0x100, 0x7}, {0x1, 0x300000000000, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4a0}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffff88b}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}]}, 0x960}, 0x1, 0x0, 0x0, 0x80}, 0x8004) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @link_local, 'ifb0\x00'}}, 0x1e) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), 0x4) [ 814.417708] dccp_v4_rcv: dropped packet with invalid checksum 12:34:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x5451, 0x0) 12:34:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8201}}], 0x30}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x97, "0d206cde470a55f9c1ec8b31f5dc8150e038f5f5a0f11f8b3d3685248610dd9dcce5f49ef1059211a08aae6aba4989168689df1285d609bd1535565bd2be854a49b5379a19075fe437da977212005c803fcb0ae8b39ff886d3e28bee4a6e52d63360b7ba5c0cac5c2172efa249de2ff0b80328e0a6839023c133772cf63ba6f919acc7885278f8f431f539e09b49638d0f2c4cebdba4bc"}, &(0x7f00000002c0)=0x9f) 12:34:04 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x9, 0x70bd2a, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r1, 0x40002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xe) write$binfmt_misc(r3, 0x0, 0xe) r4 = dup2(r3, r1) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000140)=""/164, &(0x7f0000000000)=0xa4) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:05 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:05 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 12:34:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x5452, 0x0) 12:34:05 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 12:34:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x6000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:05 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x280) write$P9_RREAD(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="df000000750100d4000000aaba4a773e820a36f199020a0988f8f3cbaed5ed4d38cc5917f5079e7cd1dbfa8342e3a22aafaa97484779cd54fd87387dbf6d2c536a2922ed4826506994ffc9ec506dfbb38d751b6a04f5c237b451c617273983777d91b196b1f12ccdf4d3b1791cd94082db6985adb223765391a5912b75710265e269ee0c4da99c55470761fa91833e9cb3a1851216f2381caf4accf10b58d7421cd4b77e72ce81576458df5e49ecdb4683797bec02617ff0076b69a39c3b4b5e6d7ec4435a107fa46ef943ba038513d8d21100000000000000000000000000"], 0xdf) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x5, 0x51, 0x401, 0x4, 0x4, 0xfffffffffffffffb}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000200)=0x6) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) [ 815.970531] dccp_v4_rcv: dropped packet with invalid checksum 12:34:05 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:05 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote, 'bridge0\x00'}}, 0x1e) 12:34:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x5460, 0x0) 12:34:06 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x1, 0x4) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:06 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0xeee92b6804be9a02, 0xffffffffffffffff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/87, &(0x7f00000001c0)=0x57) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x8, 0x4a}, 0x1, 0x3f, 0x2, {0x7, 0xff}, 0x9, 0x8}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000280)={0x3, 0x2, 0x9, @link_local, 'bond_slave_1\x00'}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)=0x6a9783c0) 12:34:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 12:34:06 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000300)={0x7, 0x3, 0x7d44}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x10001, 0x121800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x7}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x9, @remote, 0x6}}, 0x40, 0x5, 0x0, 0x3, 0x37}, &(0x7f0000000280)=0x98) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000380)=""/237) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @remote, '\x05ridg\x1f\x93\x00'}}, 0xd) write$P9_RSYMLINK(r3, &(0x7f0000000000)={0x14, 0x11, 0x2, {0x4, 0x3, 0x7}}, 0x14) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000340)) prctl$PR_SET_FPEXC(0xc, 0xc0080) 12:34:06 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:06 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}) 12:34:06 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x0, 0x2000000013}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x140, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000080)={0x10, 0xa1, {0x0, 0x9, 0x19, {0xffff, 0x8}, {0xfffffffffffffff8, 0xfffffffffffffc00}, @cond=[{0x1f, 0x2, 0x3f, 0x9, 0x7f, 0x6000}, {0x9, 0xfff, 0x9, 0x9, 0x9, 0x2}]}, {0x57, 0x8, 0x3, {0x81, 0x9}, {0x2, 0x5}, @rumble={0x2, 0x1}}}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x7000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:06 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:06 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) [ 816.957185] FS-Cache: Duplicate cookie detected [ 816.967178] FS-Cache: O-cookie c=00000000a0dc5b81 [p=000000001e92574d fl=222 nc=0 na=1] [ 816.975539] FS-Cache: O-cookie d=00000000fa911aa7 n=000000006735961a [ 816.982167] FS-Cache: O-key=[10] '02000200000002000000' [ 816.987905] FS-Cache: N-cookie c=00000000fee43c5a [p=000000001e92574d fl=2 nc=0 na=1] [ 816.996120] FS-Cache: N-cookie d=00000000fa911aa7 n=000000009fd32f19 12:34:06 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 817.002997] FS-Cache: N-key=[10] '02000200000002000000' [ 817.009349] dccp_v4_rcv: dropped packet with invalid checksum 12:34:06 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:06 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 12:34:06 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'veth0\x00'}}, 0x1e) 12:34:07 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:07 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}) 12:34:07 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 12:34:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x8000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev, 'vxcan1\x00'}}, 0xfffffffffffffe9c) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast, 'veth0_to_hsr\x00'}}, 0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4d00, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) 12:34:07 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:07 executing program 0: prctl$PR_GET_NO_NEW_PRIVS(0x27) r0 = socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'ip6tnl0\x00'}}, 0x1e) rt_sigreturn() getgid() 12:34:07 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) [ 817.945274] dccp_v4_rcv: dropped packet with invalid checksum 12:34:07 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105002, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7ff) [ 818.083234] cgroup: fork rejected by pids controller in /syz3 12:34:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@local, @dev}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x18}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xff, 0x9}, 0x90) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @broadcast, 'teql0\x00'}}, 0x1e) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000380)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10640, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 12:34:08 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 12:34:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) getgid() connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, '\x9d\xd39Wi\x00\b\x00'}}, 0x1e) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x42) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x80, 0x2}) r2 = semget$private(0x0, 0x1, 0xfffffffffffffffc) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00000000c0)=""/48) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20e000, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000440)={r4, &(0x7f00000003c0)=""/115}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000480)={0x7b, 0x0, [0x1, 0x5, 0xbf3c, 0x2]}) r5 = fcntl$getown(r0, 0x9) wait4(r5, &(0x7f0000000240), 0x40000002, &(0x7f0000000280)) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000100)={0x0, @reserved}) 12:34:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 12:34:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xb000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:08 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:08 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8001) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000080)={0x2, 0x6, @value=0x9}) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x2) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) [ 818.731327] dccp_v4_rcv: dropped packet with invalid checksum 12:34:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 12:34:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000a40)='/dev/input/mice\x00', 0x0, 0x101000) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000200)=@tipc=@id, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/177, 0xb1}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000a80)=""/170, 0xaa}, {&(0x7f00000006c0)=""/28, 0x1c}, {&(0x7f0000000700)=""/98, 0x62}, {&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000840)=""/113, 0x71}, {&(0x7f00000008c0)=""/73, 0x49}], 0x10fb}, 0x40000000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="c800810000000000000000000000000000000000"]) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) r2 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) shmdt(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x200000) ioctl$VIDIOC_DQEVENT(r4, 0x80885659, &(0x7f00000000c0)={0x0, @src_change}) finit_module(r4, &(0x7f0000000300)='\x05ridg\x1f\x93\x10\xe4\xc1fX_f\x00\x80U\x1d\xa9\x85$\'\x82\xd2\xccG\x15x\xc6r\x94\xcc\x14t\x1cH\x8a\xf0\xf9\x16\xdd\xafX\xce\xc6H\xf3T\xf7\x94\x88\xde\xc7-\xbb\x84\xd7\xb7&\x01\x82\x85\xbb\x15\xa1-ZI\xfd\xd8\x05\x00\x00\x00\x00\x00I\x17\xb8\x9b%\xf3\x8b\x01\xd2\x84\x1f\xa1\xe7\x06\x018\xa32\x02\xdb\x1f.\xbb\xd1\x15=\xf6\xc1\xc0\xb4f\xc0k\x96\x9a-\xe5\xb8\xf15p\x9b8SO\xb3\x92}\xbdr\xdd3c\xb3\x12\xbf\xa59s\x88\xc9\xb4\xfb<\xcb\x85\xdc\x92q\x06)}\x0e\x8c\xdc\x04^>\x84x4Qec\x9a$,\xb0\x12\xfe\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00a\xe4\x86\xa3\xf3\x8a\xa8\x1a\x8c\xc8\x18|\x18E\xfd\x1es\x15\x01\x95\x97\x05\x8c\xaf8\x12M\xcaiX\xea\xe6\xc8\xd6x\xd5\xe8\xaf\x1f\x1d\x12\x84\x9d\xcd\x13\x87\xfdJ.\x8f\xa3\xda\x01\xab\xc6\x97S\xb1h\x85H\xf1v!\xc0\xdb\x17\xd9\x1bX\xa7\xbb\xa5K\x15\xf4\xd4\xb2\x84\xd7<\\$\x8b\xe3\x9a\xdat\x1b\xf2\xe6\x01\x00\xb5\xa4\xdcm-\xd0\xdb\x80Ta\x0e\xcd\xcbO\xaf\xdf\xfc\xed\xcf\xe2\xab\x8a\x91K\x1e\x8d\x1f\x01\xfe\x8b%\x1c\xe3\xe4\x9b\xae\t*\x85,\x19\x86\xc5\xce#', 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000009, 0x100030, r1, 0x0) 12:34:08 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:08 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 818.901724] dccp_v4_rcv: dropped packet with invalid checksum 12:34:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x40040) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0xc1c7}, &(0x7f0000000100)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8a}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, 0x8) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2040000000002, @empty, 'veth1_to_team\x00'}}, 0x1e) 12:34:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 12:34:09 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}) 12:34:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000300)={0x5, 0x10, 0xfa00, {&(0x7f0000000080), r2, 0x2}}, 0x18) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x18000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:09 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 12:34:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x780) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f00000000c0)={0x80, 0x0, [], {0x0, @reserved}}) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000180)={'syz_tun\x00', @ifru_data=&(0x7f0000001300)="b9eb51f0579a319e979cc64a1318abd5f1c93fefc16310c24ac0c62c03422fdf"}) r2 = msgget$private(0x0, 0x512) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'yam0\x00'}}, 0x1e) msgrcv(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000ad0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x3, 0x1000) lsetxattr(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)=@known='trusted.overlay.impure\x00', &(0x7f00000013c0)='\x00', 0x1, 0x2) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001240)={'bond_slave_0\x00', 0x3}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001280), &(0x7f00000012c0)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0xdf7e, 0x0, 0x0, 0x200, 0xc, 0x7}) [ 819.810182] dccp_v4_rcv: dropped packet with invalid checksum 12:34:09 executing program 4: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) [ 822.025218] IPVS: ftp: loaded support on port[0] = 21 [ 822.222571] chnl_net:caif_netlink_parms(): no params data found [ 822.247115] bridge0: port 1(bridge_slave_0) entered blocking state [ 822.253619] bridge0: port 1(bridge_slave_0) entered disabled state [ 822.260791] device bridge_slave_0 entered promiscuous mode [ 822.267685] device bridge_slave_1 left promiscuous mode [ 822.273790] bridge0: port 2(bridge_slave_1) entered disabled state [ 822.321099] device bridge_slave_0 left promiscuous mode [ 822.326617] bridge0: port 1(bridge_slave_0) entered disabled state [ 825.693956] device hsr_slave_1 left promiscuous mode [ 825.743610] device hsr_slave_0 left promiscuous mode [ 825.824145] team0 (unregistering): Port device team_slave_1 removed [ 825.839501] team0 (unregistering): Port device team_slave_0 removed [ 825.849766] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 825.886789] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 825.978260] bond0 (unregistering): Released all slaves [ 826.074626] bridge0: port 2(bridge_slave_1) entered blocking state [ 826.081891] bridge0: port 2(bridge_slave_1) entered disabled state [ 826.088817] device bridge_slave_1 entered promiscuous mode [ 826.106296] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 826.115502] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 826.130538] team0: Port device team_slave_0 added [ 826.136842] team0: Port device team_slave_1 added [ 826.194264] device hsr_slave_0 entered promiscuous mode [ 826.260354] device hsr_slave_1 entered promiscuous mode [ 826.351531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 826.365064] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 826.374438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 826.381683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 826.392137] 8021q: adding VLAN 0 to HW filter on device team0 [ 826.450446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 826.458695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 826.466500] bridge0: port 1(bridge_slave_0) entered blocking state [ 826.472900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 826.501985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 826.509350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 826.524881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 826.533465] bridge0: port 2(bridge_slave_1) entered blocking state [ 826.539816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 826.547807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 826.568276] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 826.578657] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 826.595169] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 826.605991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 826.618406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 826.629604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 826.645691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 826.672169] 8021q: adding VLAN 0 to HW filter on device batadv0 12:34:16 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:16 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}) 12:34:16 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x20000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:16 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) clock_getres(0x4, &(0x7f0000000000)) 12:34:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) [ 826.867688] dccp_v4_rcv: dropped packet with invalid checksum 12:34:16 executing program 0: socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f00000001c0)={0x7, 0x21, 0x2}, 0x7) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x103000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x53, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r2, 0x100}}, 0x10) 12:34:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 12:34:16 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0xfff, @local, 0xe8}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000000c0)="5ad566d7b25d8c06346dc6348629ea1b3437ea396dc42a7195330ed48685c4a60112775946777457f064a6324fe915522580bfa901b430d478b9c7061d377785f1f250197f576d47cbf0871c0fd662f4e8b4970663981104d2234698f868b93f77f2270a6ca23e7e95d3e321d85946e5915cd7fa85939e11056996e923048149f478cab4d75720ab9cd00541e1081c5cb594534dc9f2bf10e28ddbdea3", 0x9d}, {&(0x7f0000000180)="ec30026c9b51071101ce06b9b2c7f24162d084c1ca3b494a7b7b4c6023fe951a297925bfae2e2d918f371c4f184ac22c3af37787c587f81c31d8456653c2dc8d8e3bae63234ad4299b5fd1eef1c379602b4458a7e097ed509ec958b646f6e034512a1f6e7c14738631a1a5e1378af714cf5f8890930800909ba3411d381f", 0x7e}, {&(0x7f0000000200)="adfbde7f4add6b029fc104ddf2d0805f2b5c37", 0x13}, {&(0x7f0000000240)="c627c043d1af73682df835c386912875c24a932f5de8d622c875488d82b717f33492df0933f1019fa2e4aa18a8c9ae58d830d5667678d6ff694dfef573cf93297468a0390124b1c98a880241e8452453eaa2ba903481a8802281d4d0d3d4c08d8c044e51e609dd139bf3460deb531b0c9d8b0a4e556e26d8fe2d3aece1", 0x7d}, {&(0x7f00000002c0)="8befad6e699bec94a1111c7af48f9b", 0xf}, {&(0x7f0000000300)="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", 0x1000}], 0x6, &(0x7f0000001380)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x14}}, @init={0x18, 0x84, 0x0, {0x2, 0x100, 0x2bbd, 0xfffffffffffffff9}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x200}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x80000000}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}], 0x110, 0x10}, 0x480c1) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:17 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/205, 0xcd}, {}, {&(0x7f0000000200)=""/114, 0x72}], 0x3, &(0x7f00000002c0)=""/81, 0x51}, 0x2020) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000380)={{0x0, 0x2, 0x2, 0x4, 0x9}, 0x5, 0x802, 0x80}) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x20000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000003c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x14\x00'}}, 0x1b) 12:34:17 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:17 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 12:34:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) [ 827.649653] dccp_v4_rcv: dropped packet with invalid checksum 12:34:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x21000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="de0bff9dedbb695305aa1376b7e1cadd587caf8b74de492352e6c43403b5dcc8c0f7fa23147cb1b0cd25b798c4450d32822773ef8f663eaaa645acf3cb903e2f81d32f30d7f59d869be151339ad071aebcd6caaf4e32f75f25ed6f71d5462ed82bdd53f73422670354104e20add3b61784b5c7c935d855e616cefa63cab9a1738e4660167dfce64c7535f37e9ef64048b9c8b8d9a119018513cb375c56f2f830e6339368fd12919e57410739c5ab3a6156e76bfeddb63402f1879b85701b48a9e2f289c073993cb427627f4580cf4fcee6ef43a7d5103e827f0f275d246bea26e9ee99476512ac91cf901eaf8c8d097fb21c203b40", 0xf5, 0xfffffffffffffffa) 12:34:17 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000100)) pipe2(&(0x7f00000000c0), 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) [ 827.867663] dccp_v4_rcv: dropped packet with invalid checksum 12:34:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 12:34:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@ng={0x4, 0x5, "afaabcaef6137f4b1c267fd5cf"}, 0xf, 0x0) 12:34:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f0000000100)={0x5, "15a08a5e4e19e5191ede99de0bff2a199014a0ac0195a0045992ed134bd7c924", 0x201, 0x5, 0x5d, 0x0, 0x3}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000080)={0xd, 0x0, {0x0, 0x0, 0x2, {0x6, 0x7}, {0x1ff, 0x4}, @cond=[{0x7, 0x7, 0x7bb1af13, 0x5, 0x4, 0x6}, {0x400, 0x9e, 0x2, 0x3dc7, 0x5, 0x3}]}, {0x53, 0xffffffff, 0x221e, {0x80000001, 0x7}, {0x6a0, 0x4}, @const={0x66, {0x862c, 0x8, 0x2}}}}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xff) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:17 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:18 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x9, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 12:34:18 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:18 executing program 1: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}) 12:34:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 12:34:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x30000000, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x5, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 12:34:18 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:34:18 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x8000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x2, 0x0, 0x6}, 0x0, 0x7}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:18 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) prctl$PR_GET_UNALIGN(0x5, &(0x7f00000001c0)) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) rt_sigtimedwait(&(0x7f0000000240)={0x1}, &(0x7f0000000080), 0x0, 0x5) [ 828.844737] dccp_v4_rcv: dropped packet with invalid checksum 12:34:18 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xb0, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/176}, &(0x7f0000000240)=0x78) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) 12:34:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 12:34:18 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x78) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000002, @dev, '\x05ridg\x1f\x93\x00'}}, 0x1e) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x40000002009) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000100)={{0x3, @name="fa797bf10be5f8379949a454ebf27334f3fb889473311539afc4ddf09a55b94f"}, 0x8, 0x80000000, 0x1}) 12:34:18 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) read$eventfd(0xffffffffffffffff, &(0x7f0000001ac0), 0xfffffffffffffd3a) keyctl$chown(0x4, r0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, &(0x7f0000000180)=""/67, 0x43) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4) keyctl$setperm(0x5, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86284c9f851c861ac40cf3955edfe463de3508072d5d834b7646c56648000000", @ANYRES32], 0x0) linkat(r1, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x1000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x83}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 829.212941] WARNING: CPU: 1 PID: 8450 at net/ipv6/xfrm6_tunnel.c:351 xfrm6_tunnel_net_exit+0x1df/0x370 [ 829.222935] Kernel panic - not syncing: panic_on_warn set ... [ 829.229107] CPU: 1 PID: 8450 Comm: kworker/u4:6 Not tainted 5.0.0-rc7+ #84 [ 829.236124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.245497] Workqueue: netns cleanup_net [ 829.249578] Call Trace: [ 829.251099] kobject: 'kvm' (00000000024409c0): kobject_uevent_env [ 829.252170] dump_stack+0x172/0x1f0 [ 829.258494] kobject: 'kvm' (00000000024409c0): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 829.262060] ? xfrm6_tunnel_net_exit+0x1c0/0x370 [ 829.262077] panic+0x2cb/0x65c [ 829.262090] ? __warn_printk+0xf3/0xf3 [ 829.262108] ? xfrm6_tunnel_net_exit+0x1df/0x370 [ 829.262121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 829.262133] ? __warn.cold+0x5/0x45 [ 829.262143] ? __warn+0xe8/0x1d0 [ 829.262156] ? xfrm6_tunnel_net_exit+0x1df/0x370 [ 829.262165] __warn.cold+0x20/0x45 [ 829.262177] ? xfrm6_tunnel_net_exit+0x1df/0x370 [ 829.262194] report_bug+0x263/0x2b0 [ 829.262214] do_error_trap+0x11b/0x200 [ 829.320892] do_invalid_op+0x37/0x50 [ 829.324634] ? xfrm6_tunnel_net_exit+0x1df/0x370 [ 829.329403] invalid_op+0x14/0x20 [ 829.332869] RIP: 0010:xfrm6_tunnel_net_exit+0x1df/0x370 [ 829.338261] Code: 4c 89 e0 48 c1 e8 03 42 80 3c 38 00 0f 85 73 01 00 00 4d 8b 34 24 31 ff 4c 89 f6 e8 0b b0 55 fb 4d 85 f6 74 b3 e8 61 ae 55 fb <0f> 0b eb aa 48 81 c3 00 08 00 00 45 31 e4 49 be 00 00 00 00 00 fc [ 829.357172] RSP: 0018:ffff8880515c7be0 EFLAGS: 00010293 [ 829.362554] RAX: ffff88805050a300 RBX: ffff888084418640 RCX: ffffffff861a3315 [ 829.369834] RDX: 0000000000000000 RSI: ffffffff861a331f RDI: 0000000000000007 [ 829.376508] kobject: 'kvm' (00000000024409c0): kobject_uevent_env [ 829.377099] RBP: ffff8880515c7c08 R08: ffff88805050a300 R09: ffff88805050abf0 [ 829.377107] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888084418e38 [ 829.377116] R13: 00000000000000ff R14: ffff888097bc5780 R15: dffffc0000000000 [ 829.377146] ? xfrm6_tunnel_net_exit+0x1d5/0x370 [ 829.377159] ? xfrm6_tunnel_net_exit+0x1df/0x370 [ 829.411072] kobject: 'kvm' (00000000024409c0): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 829.415060] ? xfrm6_tunnel_alloc_spi+0x920/0x920 [ 829.415080] ops_exit_list.isra.0+0xb0/0x160 [ 829.415093] cleanup_net+0x3fb/0x960 [ 829.437038] ? netns_install+0x1d0/0x1d0 [ 829.441102] ? __lock_is_held+0xb6/0x140 [ 829.445174] ? check_preemption_disabled+0x48/0x290 [ 829.450218] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 829.455766] process_one_work+0x98e/0x1790 [ 829.458574] kobject: 'loop3' (00000000e4962c47): kobject_uevent_env [ 829.460055] ? pwq_dec_nr_in_flight+0x320/0x320 [ 829.460070] ? lock_acquire+0x16f/0x3f0 [ 829.460092] worker_thread+0x98/0xe40 [ 829.460117] kthread+0x357/0x430 [ 829.460130] ? process_one_work+0x1790/0x1790 [ 829.460141] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 829.460156] ret_from_fork+0x3a/0x50 [ 829.466654] kobject: 'loop3' (00000000e4962c47): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 829.476769] Kernel Offset: disabled [ 829.510630] Rebooting in 86400 seconds..