last executing test programs: 12.631862358s ago: executing program 1 (id=965): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfffffffffffffffd, 0x2, &(0x7f0000006680)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x400, 0xff, &(0x7f0000000900)) r0 = memfd_create(&(0x7f0000000580)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc5\x1d\xe7jDf\x87@\x8fg\x15RJw\x82\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7g\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b708091a830000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000bc69a40e3d03ef9dc64f2a8f864ca5bb89b5728cf452bc6ed9ff35b5484d691275e1453d2200d8a12353acc072df2c62f23fd73e9c8654ffb653cbdc083edcc958705864b2b6eac1bcffa1df268ee74ea513dc4516e89c5d4301c676b1577e41ded4853d825925ac216af26ae0a9251be3280003aa572190196b7a45da3478f28347d73a7546cde2dfa6ec6f86f207e0972c63addd1842d8b35d285040b7c1e46c49684b6b14fdef40464bddb3df205802667a32f2c0000eaa7379feed2ffe1cebdf468922775ffd595d43ec9c0d06f651fa24f607ed2b74f07c38531f75bedb1b77e473350b2b1566ea02a40e061c1ea16635c0dc9538290c88"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x14, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f00003fe000/0x4000)=nil, 0x4000}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r4, &(0x7f0000000380)=ANY=[], 0xff2e) write$binfmt_script(r4, 0x0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r5, &(0x7f0000000440)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, 0x1c, 0x0}}], 0x1, 0x6001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b00)={&(0x7f0000000ac0)='smbus_result\x00', r3, 0x0, 0x5}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r7, 0x800, 0x752f, 0xffffccb7, 0x3, 0x6}, &(0x7f0000000080)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000000a40)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000780)="92f932ec3531e89a4a8d56cb7a80df6baeb5634eca091dfdb1b7ae0e35c712bc4b7db0eefd7e29726cdf743d286463c3c10dbecc679f8ae6bbad3f5aad3f8368f3d4c9c5a816ad9e4a43a28904884ee390fd89e5d1708b3ca3e3d3170beb3a3be5226f6e46c171dc8736ff6913f93fe337dad14327e1336c9fe78cd5bfbb0097f7e14a3a91dd3037ac5d15698368a9b68fc631c648cc302188261f224018f8030dff0b2325eac0269e5fade81051d7670d564e56694d51b0db52f7e39a4226dcaf9a9012daa7d3702ff138e338508e808fa3b696c58e1f147da49cd75d44e11f55a2a27513f79379299ca879", 0xec}], 0x1, &(0x7f00000004c0)=[@dstaddrv6={0x20, 0x84, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x70, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xf}}, @prinfo={0x18}], 0xa0, 0x8809}, {&(0x7f0000000880)=@in6={0xa, 0x4e24, 0x5, @local, 0x1}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000008c0)="8f6288d1d2054aab0be638ae77ec67f635c4fb2e0ff3f0c9bd100d1290a29927e3e7f47918af7adfc7aa7427c749f3fe0af320cdca867fe5206cf81b09fc2a", 0x3f}, {&(0x7f0000000b40)="6c571539bf1fc0ce5f8a5c597f7f5cee4852dbaba95ac64c768842193f8a9d86f32c7b008353fa5f5f07f3803f54d580d7c96eeeee7a", 0x36}, {&(0x7f0000000940)="69f3b306540bea82de9e9307d97a2512e86d1e327e2e15046da0e7a51c11f781df148c4f10505c31111d72", 0x2b}], 0x3, &(0x7f00000009c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x2, 0x6b4d, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0xd4, 0x1, 0x400, 0x7fff}}], 0x58, 0x4048094}], 0x2, 0x40) 10.179642682s ago: executing program 1 (id=972): socket(0x10, 0x3, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x30dd3000) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x206, 0x20182) ioctl$USBDEVFS_ALLOW_SUSPEND(r1, 0x5522) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x80000000) listen(r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r3, &(0x7f0000000940), &(0x7f0000000a40)=@tcp6=r2}, 0x20) recvmmsg(r2, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000002ac0)=""/4101, 0x1005}], 0x1}}], 0x1, 0x0, 0x0) shutdown(r2, 0x1) ioctl$USBDEVFS_BULK(r1, 0x5523, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x5522, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80045510, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x101040, 0x0) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 8.913297967s ago: executing program 0 (id=975): syz_usb_connect(0x1, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902"], 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x40, 0xf0, 0x75, [{{0x9, 0x4, 0x0, 0x3, 0x3, 0x2, 0x6, 0x0, 0x4b, {{0x5}, {0x5, 0x24, 0x0, 0x31}, {0xd, 0x24, 0xf, 0x1, 0x3, 0xfffd, 0x0, 0xd7}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x6, 0xa, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x5, 0x8, 0x4}}}}}]}}]}}, 0x0) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000008c4c9e3000cc40051f3aef8defcf402da3a6404683104f659b670447a4e7e9734fa802a8a04857b573ff6e972f0b"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/handlers\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000002340)=@newqdisc={0x3c, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, {}, {0xfff2, 0xa}, {0x2}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x2e, 0x2, [@TCA_FQ_PIE_TUPDATE={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000) r5 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r4) sendmsg$NFC_CMD_DEV_UP(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x8004) write$nci(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="414601", @ANYRES32=r3], 0x4) 8.668791596s ago: executing program 2 (id=979): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000040000001400050003030000000a0000005dc00000000001080002000300000014000600ff01000a00f2f3f31f000a0000000001060001"], 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x4040000) (fail_nth: 4) 7.612950403s ago: executing program 2 (id=980): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000140000000000800024000000000180003801400010076657468305f746f5f687372000000005c"], 0xfc}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x200c0810}, 0x44004) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000160a03020000000000000000020000000900020073797a32000000000900010073797a30000000001400038008000240000000000800014000000000140000001100"], 0x68}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000040000000000a40000000160a01080000000000000000020000000900020073797a30000000000900010073797a3000000000140003800800024000000000080001400000000014000000110001"], 0x68}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="88010000170a0101"], 0x188}}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000180), 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000000c0)={'syz0\x00', {0xfff7, 0xc, 0x100, 0x81}, 0x1d, [0x7b, 0xb7e2, 0x3, 0x9, 0x100, 0x3, 0x1, 0x7, 0x9, 0x2, 0x7, 0xa, 0x3, 0x0, 0x7f, 0xd, 0x7fff, 0x6, 0x6, 0x5, 0x6, 0x86, 0x7, 0x6, 0xff, 0x2, 0xa5f2b87a, 0x409, 0x0, 0xfc75, 0x8, 0x9, 0x4, 0x2, 0x400, 0x81, 0xfffff765, 0x2, 0x3, 0x6, 0xa, 0x2, 0x5, 0x0, 0x3ff, 0x6, 0x7, 0x8000, 0xfffffffd, 0x80, 0x8, 0x1, 0x9, 0x7, 0x101, 0xc3c, 0x40001736, 0x7fff, 0x7ffc, 0x1, 0x6, 0x5, 0x1, 0x4], [0x8, 0x3, 0x8, 0x8, 0x0, 0x8, 0x4, 0x0, 0x25, 0x10, 0x6, 0x7, 0x8, 0xe62, 0xffffff73, 0x1000, 0x6, 0x13e5, 0x3, 0x3, 0x1000, 0x7, 0x1, 0x3b40, 0x4, 0x1000, 0x5, 0x7fff, 0x8, 0x3, 0xffff2503, 0x0, 0x6995, 0x1, 0x80000000, 0x8, 0xdab, 0x5, 0x2, 0x76c4, 0xfffffffd, 0x5, 0x4, 0x9, 0xd, 0x400002, 0x9, 0x10, 0x4000e, 0x9, 0x7, 0xa, 0x9, 0x3, 0x8, 0xf, 0x2, 0x3a6, 0x0, 0xc0d, 0xfffffffd, 0x9, 0xc, 0xfffffffb], [0x3, 0x6, 0x6, 0x9, 0x1000, 0x0, 0x80000000, 0x5, 0x7f, 0xa, 0x100, 0x1000, 0xf1, 0x6, 0xc, 0x10000, 0x72, 0xc, 0x633, 0xd, 0x7, 0x6, 0x80000000, 0x6, 0x0, 0x7, 0x8, 0x2ef3adcb, 0x10, 0x2, 0x8, 0x8, 0x70, 0x400004, 0x7, 0x7ff, 0xfffffff2, 0x63, 0x7, 0x2, 0x3, 0x3, 0x20a7fd9e, 0xfffffffd, 0x955, 0xa1, 0x0, 0x9d, 0x7, 0xa8a, 0x2, 0x6, 0x77, 0x8, 0x1ff, 0x7, 0x7, 0x2, 0x0, 0x2, 0x8, 0x2, 0x3, 0x5], [0x4, 0x4, 0x5, 0x8000, 0x493e, 0x3, 0x35ff4447, 0x7, 0x5, 0x5, 0x5d3a, 0x5, 0x5, 0x3ff, 0xb88f, 0xffff0000, 0x9, 0xf7df, 0x2, 0x10, 0x8, 0x2, 0xff, 0x6, 0x4, 0x4, 0x200, 0x0, 0x7, 0x4e6, 0x1fc, 0x40000000, 0x5ef, 0x5, 0xc, 0x41, 0x400, 0x1, 0x5, 0x0, 0x9a8, 0x99f, 0x231, 0x3ff, 0x9, 0x5, 0xe, 0x1, 0x1, 0x10, 0x8, 0x5396, 0x6161, 0x9, 0x101, 0x202, 0x8, 0x431, 0x6, 0x5, 0x4, 0x7b, 0x7fc, 0x9]}, 0x45c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="e40000000201010800000000000000000a000000d00001800c000280050001000000000014000180080001000000000008000200000000002c00018014000300ff01000000000000000000000000000114000400ff0100000000000000000000000000010c00028005000100000000004700028005000100010000000600064000000000060005"], 0xe4}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000a00)={'#! ', '', [{0x20, '/dev/snd/controlC#\x00'}, {0x20, 'cpuacct.usage_percpu_sys\x00'}]}, 0x32) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f00000007c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f0000000940)={0xa8, 0x1, 0x7, 0x401, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xf30}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3ff}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xb0f3}, @NFACCT_FILTER_MASK={0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4040}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0xc0b45545, &(0x7f0000000040)=0x1000) syz_open_dev$radio(&(0x7f0000000280), 0x2, 0x2) ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000680)={0x6, 0x0, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f00000006c0)={0x0, r5, 0x0, 0xe8, 0x4, 0x5, 0x5, 0x8, 0xfffffffe, 0x7, 0x14ae, 0x3}) socket$can_raw(0x1d, 0x3, 0x1) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000080000000000000064ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000040f8d2e0ff86f6ac620cf5221bba2e9459c942a3cf425759bb5db952c7c7a7c35785fe504b38b702b6530b37a4095e7270eb878eb2ce91d39963fbf468cbf4fb12d65c124406c35099bfed4c4313f3170ca7b8eb1832caccbe59999a5604945d25f91f5b013ea5d4c09597b31297021fc082a1483742ff9fc7ab418d740cb19c5df5ae9c6819653d396f29bf2f75d0cc0e2b11edc613aa34c965b7fc2bf93c4be446ec752cfb4855e89"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x3, 0x0, 0x23, 0x0, 0x0, 0x2}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r6, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001440)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffcac, 0xfffffffffffffffd}}, 0x10) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x17, 0x1f000801}, 0x20000001) getpid() 7.167617935s ago: executing program 2 (id=981): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r2, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x10}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x31240}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20001040}, 0x4000040) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet(0x2, 0x3, 0xc28) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000032680)=""/102392, 0x18ff8) r7 = semget$private(0x0, 0x20000000102, 0x200) semctl$SETVAL(r7, 0x3, 0x10, &(0x7f0000000080)=0x6) semctl$SETVAL(r7, 0x4, 0x10, &(0x7f00000000c0)=0x5) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$alg(r8, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x90, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r5, {0x6, 0x1}, {}, {0x8, 0x6}}, [@filter_kind_options=@f_flow={{0x9}, {0x58, 0x2, [@TCA_FLOW_ACT={0x54, 0x9, 0x0, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x3f, 0x20000001, 0x4, 0x2}, 0x1, r5}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0xff, 0x5}}]}, 0x90}}, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x16, &(0x7f0000000240)={0x40a, {{0xa, 0x4e24, 0x8, @private2, 0x2}}, {{0xa, 0x4e23, 0x2, @private1, 0x87c}}}, 0x108) 7.12557171s ago: executing program 1 (id=982): openat$sndtimer(0xffffffffffffff9c, 0x0, 0x101040) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-generic\x00'}, 0x58) io_uring_setup(0x5f6f, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES64, @ANYBLOB="020002", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0ffe0500", @ANYRES64, @ANYBLOB="02000000", @ANYRES8, @ANYBLOB="02000300", @ANYRES64, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYRES8, @ANYBLOB="7de0de6148d7d44c4d01eeff92df69b773e9c6727f8fbda7576c2a151378b664926695450adc68e74593831c634553c00cb92a5f09f1c013283b5c41e9b48b6df05700293ee4dfd9070d460cc6774ad5cb408f22ce", @ANYRESDEC, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="080006", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=0xee00, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="10000400000000002000000000000000"], 0x94, 0x1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f0000004380)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x200000000, 0x9, 0x4, 0x6, 0x0, {0x0, 0x10001, 0x0, 0xd, 0xffffffffffffffff, 0x102, 0xed3, 0x2, 0x5, 0xc000, 0xfffffffc, r4, 0x0, 0x7, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000004300)={0x50, 0x0, r3, {0x7, 0x26, 0x8, 0xfffffffff323ca46, 0x0, 0xfffc, 0x6, 0x5d3186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0xa0, 0x0, 0x100000000016, {{0x4, 0x0, 0x8, 0x5, 0xfffffffb, 0x3, {0x0, 0x8007fff, 0x6, 0x100000008, 0x2, 0x7, 0x24, 0x9, 0x0, 0x2000, 0x0, r4, r5, 0xfffffff9, 0x4}}, {0x0, 0x2}}}, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r7 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setresgid(r8, r8, r8) getgroups(0xa, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, r5, 0xee00, 0xee01, r6, 0xee00, r8]) 6.964251706s ago: executing program 3 (id=983): sendmmsg(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp, 0x80, 0x0}}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000d30000000800000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000980)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000940)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f00000006c0), 0x0}, 0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x0, 0x0, 0x0, 0x8001, 0xa, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x6, 0x0, 0x0, 0x2}, {0x0, 0xa00, 0x40800000000000, 0x800000000000000}, 0x58f, 0x0, 0x0, 0x0, 0x0, 0x3}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x80000000}]}]}, 0xfc}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x35, 0x0, 0x1}, {0x1c}, {0x6, 0xfd, 0x0, 0x7ffffcb9}]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000008c0)=ANY=[@ANYBLOB="84010000210001000000000000000000fc020000000000000000000000000000fe80000000000000000000000000003500000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000034011100ac14140c000000000000000000000000fc000000000000000000000000000001fc020000000000000000000000000000fe8000000000000000000000000000aa6c01a8000200000002000a00ac1414aa000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ff020000000000000000000000000001ff020000003500000a000800ac1414bb000000000000000000000000fc02000000000000000000000000000064010102000000000000000000000000fe8000000000000000000000000000323c"], 0x184}}, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 5.89644822s ago: executing program 3 (id=984): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x16) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) r0 = syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000580)={0x8, 0x8b}, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000140)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6(0xa, 0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x2710, @host}, 0x10) listen(r2, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000400)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r3, &(0x7f0000000040)={0x24, @short={0x2, 0x2, 0xaaa1}}, 0x14) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x94) write$qrtrtun(r4, &(0x7f0000000300)="ca0e808bb35bdabb", 0x8) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r6, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x7], 0x0, 0x0, 0x1}}, 0x40) creat(&(0x7f0000000100)='./file0\x00', 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) 5.7700054s ago: executing program 0 (id=985): syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_open_dev$evdev(0x0, 0x2, 0x862b01) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES64], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="2d01620000000900509072fb60cb08000300"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000000) 5.189696511s ago: executing program 0 (id=986): munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb010018000000000000002c0000002c00000002000000000000000400000d65550caa6c81a6880509937c21"], &(0x7f0000000f40)=""/4089, 0x46, 0xff9, 0xa, 0xffffffff}, 0x28) (async, rerun: 64) r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x20142, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000000)=@usbdevfs_disconnect={0xffffffff}) 4.909477639s ago: executing program 3 (id=988): openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) io_uring_setup(0x1de0, &(0x7f00000000c0)={0x0, 0x45d6}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, &(0x7f0000000340), &(0x7f0000000380)=r1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0xd50, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 4.828377378s ago: executing program 3 (id=989): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)=[{0x0, 0xffffffc8}], 0x1, &(0x7f0000000880)}, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001080)='>', 0x1}], 0x1}, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r2 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x8, 0x1, 0x40000333}, &(0x7f0000000dc0)=0x0, &(0x7f00000001c0)=0x0) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r5, 0xc0403d08, &(0x7f00000000c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1}) io_uring_enter(r2, 0x847ba, 0x0, 0xe, 0x0, 0x0) 4.651151431s ago: executing program 0 (id=990): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0xe, &(0x7f0000001d00)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xc8442, 0x17e) r2 = open(&(0x7f0000000100)='./bus\x00', 0x143142, 0x0) splice(r2, 0x0, r1, 0x0, 0x20000000000007, 0xa) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = openat$smackfs_change_rule(0xffffff9c, &(0x7f0000002300), 0x2, 0x0) write$smackfs_change_rule(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="626174616476301a202126292d2077742d41207277424151"], 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000002c0)=0x0) connect$nfc_llcp(r5, &(0x7f0000000380)={0x27, r6, 0x1, 0x3, 0x6, 0x9, "7c19da527efd56483e6f35f8bd378f8dd97ac04d3e89c18fe7c401080db05ec13dc92be5c647ff592411a66cc353967282e58eefd3075d53549482ef89ec87", 0x2c}, 0x60) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f00000001c0)=[{0x25, 0x0, 0x12, 0x80000009}, {0x1}]}) 4.273562703s ago: executing program 0 (id=991): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x12}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r1 = socket$netlink(0x10, 0x3, 0x8000000004) syz_open_dev$loop(0x0, 0x207, 0x161a81) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, 0x0, &(0x7f0000000340)) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r4, &(0x7f0000000d40)=[{{0x0, 0x0, &(0x7f0000002c00)}}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000000540)="679512f062b8d965651edd4c06c901784e56aa174403ad4134742b71d211c6a85d8bc563c27f754fc2af5351f2f41e867c71c19837f2feba7862e511a47c446cd11c960f018962a53f6cf31a1123ff8092c9ff560701bfc579fa80f9149acafe2a225fed70d9173f0243a55be3c4028da556cf126da9c1b9b8f8e11356", 0x7d}, {&(0x7f0000002d80)="15", 0x1}, {&(0x7f0000000e80)='S', 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000003200)="8c", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000380)="01", 0x1}, {&(0x7f00000012c0)="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0xfffffe95}, {&(0x7f0000000a00)=',', 0x1}, {&(0x7f00000022c0)='Z', 0x1}, {&(0x7f00000005c0)="f5364e548c550000000000000000000000009c20aa8f88f2a2e98330e3799522896ebfddd4848b9deeecae27e7d77317facda9ee98b10c68444b7c094658bed24fd6766444ba58941c4d2a2cea03546fa8d215c3547d076a9543f841b2add236c19bdcf172a69ab70a7df1ad7ebc55e947f2c7a7a356fd68dbce155d2e22d72a5a65dbc16f7103ee6d06748b2ddf2799d94bfbcf1140285facb31bce2fba7fe3617478337692b1236f", 0x11}, {&(0x7f0000003240)="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0xdc1}, {&(0x7f0000002380)='L', 0x1}], 0x7}}], 0x4, 0xf000000) setsockopt$sock_int(r4, 0x1, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000280)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) openat$pfkey(0xffffffffffffff9c, 0x0, 0x40000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, '\x00'}) 4.19092883s ago: executing program 3 (id=992): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x12}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r1 = socket$netlink(0x10, 0x3, 0x8000000004) syz_open_dev$loop(0x0, 0x207, 0x161a81) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, 0x0, &(0x7f0000000340)) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r4, &(0x7f0000000d40)=[{{0x0, 0x0, &(0x7f0000002c00)}}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000000540)="679512f062b8d965651edd4c06c901784e56aa174403ad4134742b71d211c6a85d8bc563c27f754fc2af5351f2f41e867c71c19837f2feba7862e511a47c446cd11c960f018962a53f6cf31a1123ff8092c9ff560701bfc579fa80f9149acafe2a225fed70d9173f0243a55be3c4028da556cf126da9c1b9b8f8e11356", 0x7d}, {&(0x7f0000002d80)="15", 0x1}, {&(0x7f0000000e80)='S', 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000003200)="8c", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000380)="01", 0x1}, {&(0x7f00000012c0)="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0xfffffe95}, {&(0x7f0000000a00)=',', 0x1}, {&(0x7f00000022c0)='Z', 0x1}, {&(0x7f00000005c0)="f5364e548c550000000000000000000000009c20aa8f88f2a2e98330e3799522896ebfddd4848b9deeecae27e7d77317facda9ee98b10c68444b7c094658bed24fd6766444ba58941c4d2a2cea03546fa8d215c3547d076a9543f841b2add236c19bdcf172a69ab70a7df1ad7ebc55e947f2c7a7a356fd68dbce155d2e22d72a5a65dbc16f7103ee6d06748b2ddf2799d94bfbcf1140285facb31bce2fba7fe3617478337692b1236f", 0x11}, {&(0x7f0000003240)="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0xdc1}, {&(0x7f0000002380)='L', 0x1}], 0x7}}], 0x4, 0xf000000) setsockopt$sock_int(r4, 0x1, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000280)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) openat$pfkey(0xffffffffffffff9c, 0x0, 0x40000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, '\x00'}) 2.929255356s ago: executing program 4 (id=994): r0 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4c014) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x400, 0x0) r2 = epoll_create(0x802) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x5437, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mknod(&(0x7f0000000480)='./file0\x00', 0x8000, 0x3) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(0xffffffffffffffff, 0x3ba0, 0x0) mount(&(0x7f00000004c0)=@nullb, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='nilfs2\x00', 0x400, 0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000040), 0x8, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0x2, 0x2, 0x0, "b42c1700000000000000000000001300", 0x494e4f4b}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000001480)={0x146c, 0x12, 0x100, 0x70bd26, 0x25dfdbfe, {0x1f}, [@generic="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", @generic="fc94a27de76248f0f65d246de5f83fec43538d6ebe7051a5b2ce374dd4aa7fc4ebf2bd8edf90c19a7f24dbe0b01fccad2bc013132e3406e88289ad3cb4792d8a3a5f24fd5bfc5bfb5b4b6874cf384c51e7745993ffb4f3f29533a22b4cd6eb090c150a1e8336c6d5239f21e42829888025c858075dd1a866e715bf43172e5375f326a575680af3f39a9ab036dcf7e857d5f87bde8f4f5e", @generic="8b7e50c56c828e310363b4c55df139f20fab14568402efd8807177124e33f814806c6f36e40f9295cd3c95c3e5aa7401dbc8cda164d018ba2de90ee0cf701f3de558f5d1d7c5d0c6c73bb618c2afda1169345638e618e86264a970d6b53c3d607b00e683a30b4b00b51707d26cb344d7aa53cd", @nested={0x8, 0x11, 0x0, 0x1, [@typed={0x4, 0x150}]}, @generic="db334babdf3ea4c7e6d8ce4fa6ac23f2e0b09f8794e861ed9373d5652b71fa5806a926447781d5234f9d53598c2893946af2d7864c67e3f7f6969b585152", @nested={0x9e, 0x8d, 0x0, 0x1, [@generic="9a965db1432ad3105e458e1866ab1c676f0a810da674b88218e637db99a3cd2076f03bd9d2c43976530ad0760a073da65b81a9af1769ff3ad117ead9991efc16e9c2c34723dd2d3102b3b7b031e866c5d3a88498f92575da6cb9bd0f73c72ccc4f26c8a8ae21264a0e49b8040240f98eb4ab635fa3ce67d22a05732658ab4002969003aeced2090916fca61fea5fd4ebedb66929396e", @nested={0x4, 0x5b}]}, @generic="15bbc9ab619803bf81898d0d087606ec574318e44aae3e02b83ff114a48364dd4e97383f79311a0109401e21d69f36e54fd293222516a3030d03c9e5a0f0033ec8c15fe41d1345fa78c77220d381ad4564f50ad8349ca964d3a625fc062ed7c8b32f3cace436addf727a477d7ef15593247273c31f4e2ea515acbefa3a31af18a6164233", @nested={0x1e4, 0x2a, 0x0, 0x1, [@nested={0x4, 0x123}, @nested={0x4, 0x4}, @typed={0xfa, 0xc7, 0x0, 0x0, @binary="890a10895898cf7c8516bfb2ec6f199c80e122c7036661c77d8603c09005f61fc5edd90863cf3b6c1a33fc28cc255c98d68eb9388349e4321241a55a33d0c2e2898774b86e1e57e96b59259f0e48001269f3572ca802a42a610e8f9d99643a3bb2ffc9aa7bd1b741a4d97f5ee5cd46cdb493f931a7f9884f6bed9529fabc6cc741f8080ef4b56f7b7d0a26a2c4e2ea379a67da658ed95a7bad61d1c4ac2847b27acc29e75b87cee34cab16b406a6b4e69196e9daad144f9637cc1e63d8397983a7f2d40393bd05fd861e9e395e2f90dd280cd46156922493d187a71701e458f39028eb6683d4e758a5b07f54dd17fa32fa37c9017b00"}, @generic="6b6f1717716013364f5b06dc33957f2f17a4b4623b1723773475ff3f8606246626a5f13182b7bcbb6bd086d8b7b860d684ca7c49299663e3", @generic="97eec3e21492cb5f2eafc1685357805fcef5d589c8376002c4954138a5a1d4e42b91eff21ec584226ccb2603cbf4d4cff4512ab63ebebfae49856a04cbeb74606cec0739222d4da071d227b951dce7fc1ee06e9c64fc04c683c3e717f36ec9a05c31e6345f10407ea1f9032a3296b75f9f3da99665e6", @nested={0x4, 0x11d}, @generic="2b0d920c29a97b3388ec1608d529e0c2e73c17c71be0314d34adbf0e3da4", @typed={0xc, 0x17, 0x0, 0x0, @u64}]}]}, 0x146c}, 0x1, 0x0, 0x0, 0x810}, 0x40000) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x1c}}, 0x4004000) pread64(r1, &(0x7f00000001c0)=""/184, 0xb8, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000340)={{0x7, 0x80}, 'port1\x00', 0x98, 0x20000, 0x9f2, 0x0, 0x7f59, 0x4, 0x3, 0x0, 0x2, 0x40}) socket$netlink(0x10, 0x3, 0xc) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r6}, 0x10) r7 = userfaultfd(0x801) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES8, @ANYRESHEX, @ANYRES32], 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x20, 0x3e, 0x107, 0xfffffffc, 0x25df9bfd, {0x3, 0x7c}, [@typed={0xc, 0x9, 0x0, 0x0, @u64=0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 2.44439864s ago: executing program 0 (id=995): syz_usb_connect(0x1, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902"], 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x40, 0xf0, 0x75, [{{0x9, 0x4, 0x0, 0x3, 0x3, 0x2, 0x6, 0x0, 0x4b, {{0x5}, {0x5, 0x24, 0x0, 0x31}, {0xd, 0x24, 0xf, 0x1, 0x3, 0xfffd, 0x0, 0xd7}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x6, 0xa, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x5, 0x8, 0x4}}}}}]}}]}}, 0x0) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000008c4c9e3000cc40051f3aef8defcf402da3a6404683104f659b670447a4e7e9734fa802a8a04857b573ff6e972f0b"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/handlers\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000002340)=@newqdisc={0x3c, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, {}, {0xfff2, 0xa}, {0x2}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x2e, 0x2, [@TCA_FQ_PIE_TUPDATE={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000) r5 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r4) sendmsg$NFC_CMD_DEV_UP(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x8004) write$nci(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="414601", @ANYRES32=r3], 0x4) 1.951565399s ago: executing program 4 (id=996): socket$nl_sock_diag(0x10, 0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$igmp(0x2, 0x3, 0x2) socket$inet6(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c0000001000010400d201000072f60000020000", @ANYRES32=r0, @ANYBLOB="0524060000000000300012800b0001006272696467650000200002800c002e00fffff6ffffffffff050007001f"], 0x6c}}, 0x840) 1.845977965s ago: executing program 4 (id=997): syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_open_dev$evdev(0x0, 0x2, 0x862b01) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES64], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="2d01620000000900509072fb60cb08000300"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000000) 1.683742445s ago: executing program 4 (id=998): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101) r2 = socket$inet6(0xa, 0x2, 0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000000)="d8", &(0x7f0000000080)=@tcp6=r2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000001c0), &(0x7f0000000300)=r1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="1ec86e88bf4ba4466ecffff7edad", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 1.578726659s ago: executing program 2 (id=999): openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000"], 0x48) io_uring_setup(0x1de0, &(0x7f00000000c0)={0x0, 0x45d6}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, &(0x7f0000000340), &(0x7f0000000380)=r1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0xd50, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.437520963s ago: executing program 2 (id=1000): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x30, r1, 0x705, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0x18, 0x30, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) 1.4372781s ago: executing program 4 (id=1001): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)="768af60c12af27d3b0dd", 0xa}, {&(0x7f0000000180)="6aa46d2dcf83aa73785a93eb3f62db8164591cabe090b81376d09ddfbd1ffcaaa241ee8969907cdb98bed669465f9d1aba98b69f91c8b8a6bc1e9d49110eaa71a612ff5a3e264315e82e872a0b4910d9", 0x50}, {&(0x7f00000003c0)="5f8dd2b68727ed6521812861a09a24865d9a5e64d9812b7873c0588c62bbebd504fc1a4f588d3d27cd80b6d1c9447f315ca25bcbd3efe3db3d6d8d34d040fba64ac889b524d47ff126c00eb7440c9fedccb4fde0d35e8e6e654ef1a5104c2451b50c7f49d3e341bf5bbdfc97ca23c1b7ebcb4dc0ee8e01017d74a98dab74e2baf2", 0x81}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000001900)="4af13274b0d44b5685c25336107254d5642cd9b75f59e09ae3a2166d6f32fef76dc6961578f4f37ea660112e7b955d39b65dfad0ea3c6b0d10e29f70bdfb6bfab442c994e0a2c0176bd42a3d101ff9e8070eb23c8fdfe1c695e855542861e91d93bba691dd981875fad09c09518688538499fd348c72b7736636e263ce4e8927b1da549be11affeec18db8539d", 0x8d}, {&(0x7f0000000ac0)="acb6d9cce9d3635e5d9ada772158ed22aa79f0fbb852c1a327b25355e615c0ce52d17c45cd48e14905cd1f2a9c48be2574bcbc504efd0d0aa87002494668712495351b18e4d1bddf03c9879f8cb9a91d6c266cc0de24eb8c1197350e2162e876a96f558d77d8d58fce8a1b4206a6b6381d4e33daa088171b14cdf79dca94792e98143cecd4d3d4707060a9af213aa5b996569d76a0f53f0fc7cfa1143c5acdf49c46afe7bdb322bcbbeb8504a0c736b20a332b", 0xb3}], 0x2, &(0x7f00000019c0)=[@ip_retopts={{0x10}}, @ip_retopts={{0x10}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b80)="6692dc184847677b76969663fe6d20c19375ac0c5934b9302938438a9334c95bb8fb17f7459e23b83bd79e980d388026fb088ece84c0304830138ef1fac1e9e5d98e02847ea7880498919f8e2f3dd0d0fe3052c7d5839f34772d8159d2e2baf80413dc114dffe4285c80808b7036830e073b56ae58f14d18750c1f3120e68731873d567fb277d3aba1b8b5bdc3c19c197823d945d5993638bfb4e6a3dcd12c13fb608873fdcf0c890d5123578a54f378366b959c6566b7ffa531a4ba94f001bcf2523d9753178734d6ac70519154e6f35d1dc5a1", 0xd4}, {&(0x7f0000000c80)="e496264884d8f9bf96e9441e40f30e63f904463eb1e8541affafbb825adbc1464f656c239bcd721d47b0e0", 0x2b}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000001100)="62cc6a6d8d240858502132838ebec281d68db18d9107b5accf56ea36b336540414aadfd4ecc00619d97b2cda966ca746c66bc18293afca9fc5d16b394d2b0d5060e6ace82a8fcf2296cec066f81966e7f2831d5862e71051f61c29c0422a806b67583f1178f283bb66171fb758cf51b129732d07088f1e05358dee29baa0f51a62ba1eb05a64e54ac580c2ba38fd1a5ca2f449777a76dd56dc45e575738e0bbfa824dd27c4efe12d9bd752e79d63863d55440fcf39d081d45dd1e81a5e6125b510a374ed9a4723fb7c782368914c8a11f19bce26d4b8219d930d10b905", 0xdd}, {&(0x7f0000001200)="c19c2e75f6447fa366b5da73491ce772bf21866b5b7904d3bf10caa9d42588cf9d0d229c34131685d4c3cc23d775a69afea07a440892ff2250b7aefe244050caafb2bf8f46129fbe9223cf390404a9c6fcccafbbb11c946cabb6937422fee71edc5dcec0f0b4715e1571ddc56e075c3789a470401df4ea881eadc606041cd2a2bf911b2a90e30d0b5a85ebae817273b17ef54939d362d75c4a689b9d5fe0", 0x9e}], 0x2}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001580)="add4916d49b7a928ae3cd2f4fe6453a8e8500f7c5ad2a810461bace95bcf68b0a8faa4628ce05b632684b7cc6cd11b88fd67a5eeaa1eb1e1d2", 0x39}], 0x1}}], 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x241) 1.358621216s ago: executing program 1 (id=1002): pipe(&(0x7f0000019480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="dc52b390e229419bb591c773794b074f772bdbbc3112ac", 0x17}, {&(0x7f0000000100)="7681024fff2eeb9b6e0e02d3aa3cf40613bb2877b44346323a08d053cd029853b3c53863b7750a8c050e72e4fc93d44aff5d4d00e59abd8f6d4648915c11b942ef3d1c8d79bbd6dc94fbcb206a8aa9e0d0bf67b99ce2a827e520ebc342c9b397c127e7091f96acbe4b7f2922900d13c5cad61b46f7b4e1a5ee7615788712e0e23834908372c60ae5", 0x88}, {&(0x7f0000000480)="eb7e77d67cf0fefb0f7f202f32bc502d28b5dce179920c123ecbb941f5da108310fe0e768a39d2c63251d70bf63eafa72941077eacf57cf6880291009afb088c63daa010c8a4eff979d8bad7657fb5cc5826f0432f1d73355d96c7108d8de007ebc393", 0x63}, {&(0x7f0000000a80)="26dbc319ab90e5405d315dd27c4933b325a5231dd881895a8829204d3fb6781c8f696bba27428c779fc9ecf1b1407cdfd386c2b2426d6f16e9f7f18f267bcbc9e6bcba00a6405a95d47ab2ac1dfa037f8dc329a8a51f90ecc7a6daf2b507889a241d69d6f16dbf0658d88eea1322cd0a4ed32df8994b990c78c0683b4699d4f1fd73cbd30c8432c492abf9c75e98a92d5400b9bfc0dfd87f13256448daaf2f83d100896d7103277795a81501e357190948ce0b1e791dbe9f06f0a5c784ff72b461152122", 0xc4}, {&(0x7f00000001c0)="ca2d2ce34c96925d89b7d7447590ba1c3aed9e6378032b01652b1610679c50a34ed085", 0x23}, {&(0x7f00000011c0)="b488c5ebfc1f935cce18426182246ad42c2888d636c29a33d31b9732dd2337b52d3066f1f68e27d7f0c78d53fd6cd39e51f8f7f07c4d860b4a92eea68775f876cb1cf2021232acd762b7d1c3aa03e57699042b51b05e1fd0f7e8fba7d373608e96553d734ff9d2ddf8f4eb77febb4e61afc177f9d9cb781fd0fa4c1dda524afd3e7e0a9c741c98c28cdbce092b82cbdf19358932c588713ecb86a1dccb8d6bd3994c9929602b40de988a403777a78d9ba997077b54e5537d4f4d1fc7a48176021c9e6d9f5e7a44444e972243b513a0abc427d970016aedc6a003df8bca326f7b1bc19a9b6b34b8cfa3aaa3f44fbdf0", 0xef}, {&(0x7f0000001440)="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", 0x1000}], 0x7, 0x3) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0)=0xc, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000900)=0xffffffffffffffff, 0x4) sendmmsg$inet(r2, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000580)='H', 0x1}, {&(0x7f00000007c0)="b9", 0x1}, {&(0x7f0000000340)='J', 0x1}, {&(0x7f0000000940)='Q', 0x1}, {&(0x7f0000000a40)="0e", 0x1}, {&(0x7f0000000080)='\\', 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000700)=';', 0x1}, {&(0x7f0000000c00)="7f", 0x1}, {&(0x7f0000000cc0)="c7", 0x1}, {&(0x7f0000000880)="f9", 0x1}, {&(0x7f0000000d80)='X', 0x1}, {&(0x7f0000000680)='G', 0x1}, {&(0x7f0000000e40)='D', 0x1}, {&(0x7f0000000e80)='!', 0x1}, {&(0x7f0000000ec0)='.', 0x1}], 0x9}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000010c0)="cf", 0x1}, {&(0x7f0000001180)="cd", 0x1}], 0x2}}], 0x3, 0x4008440) splice(r0, 0x0, r1, 0x0, 0x10500, 0x0) 1.304913973s ago: executing program 2 (id=1003): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES64], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="2d01620000000900509072fb60cb08000300"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000000) 1.271307784s ago: executing program 1 (id=1004): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, 0x0) mmap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x2, 0x11, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0585609, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_io_uring_setup(0x497, 0x0, &(0x7f0000000340), &(0x7f0000000600)) io_uring_register$IORING_REGISTER_PBUF_RING(r5, 0x16, &(0x7f0000000040)={&(0x7f0000001000)={[{0x0, 0xffffffffffffff3a, 0x3, 0xf4}]}, 0x1, 0x1}, 0x1) 109.533278ms ago: executing program 3 (id=1005): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket$inet6(0xa, 0x2, 0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000000)="d8", &(0x7f0000000080)=@tcp6=r2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000001c0), &(0x7f0000000300)=r1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="1ec86e88bf4ba4466ecffff7edad", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) (fail_nth: 4) 49.504302ms ago: executing program 4 (id=1006): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffa6, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x18, 0x30, 0x1}, 0x18}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000140)={0x8, 0xe}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1, 0x0, 0x7}, 0x18) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) listen(0xffffffffffffffff, 0x0) (async) r4 = fanotify_init(0x2, 0x100002) rt_sigaction(0x40, &(0x7f0000000380)={&(0x7f0000000340)="660f63e51264dc3a47d9f6f240d174834585062e420fae7d9d65eb00660f3a16da06c44260f20161", 0x10000006, 0x0, {[0x7648]}}, 0x0, 0x0, 0x0) (async) writev(r4, &(0x7f00000005c0)=[{&(0x7f00000001c0)="84", 0x8}, {0x0}], 0x2) (async) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) socket(0x10, 0x3, 0x0) (async) recvmmsg(r2, &(0x7f0000000280), 0x0, 0x143, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0/file1\x00', 0x0) (async) prlimit64(0x0, 0xf, &(0x7f0000000140)={0x800000000000008, 0x1008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x4000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r6, &(0x7f0000000000), 0x400000000000041, 0x0) 0s ago: executing program 1 (id=1007): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000200)=0x4, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x23, 0x0, 0xb29}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x1}]}}}, @IFLA_ALT_IFNAME={0x14, 0x35, 'bond0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r7) ptrace$setregs(0xd, r7, 0x2, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r7, 0x200, &(0x7f0000000080)={0x0, 0x30}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r3) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"/368, @ANYRES16=0x0, @ANYBLOB="00002bbd7000ffdbdf25070000000500010000000000080005000000000014000200fe8000000000000000000000000000aa08000500e0000001140006006e657470636930000000000000000000140006006261746164765f736c6176655f3000001400060076657468315f746f5f7465616d000000"], 0x7c}, 0x1, 0x0, 0x0, 0x480c0}, 0x4000804) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01020000010000ecffff0300260005000400ac35000114000600626f6e643000000000000000000000001400070000000000000d00000000ffffac1e0001050005"], 0x4c}, 0x8, 0x3000000000002}, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x60, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x2000}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x3}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}]}, 0x60}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) kernel console output (not intermixed with test programs): : syz [ 316.660930][ T5818] usb 4-1: Manufacturer: syz [ 316.670963][ T5818] usb 4-1: SerialNumber: syz [ 316.683545][ T5818] usb 4-1: config 0 descriptor?? [ 316.717840][ T5818] redrat3 4-1:0.0: Couldn't find all endpoints [ 317.143398][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.930726][ T8265] syz.1.642: attempt to access beyond end of device [ 317.930726][ T8265] nbd1: rw=0, sector=64, nr_sectors = 1 limit=0 [ 317.947115][ T8265] syz.1.642: attempt to access beyond end of device [ 317.947115][ T8265] nbd1: rw=0, sector=256, nr_sectors = 1 limit=0 [ 317.966535][ T8265] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 318.008161][ T8265] syz.1.642: attempt to access beyond end of device [ 318.008161][ T8265] nbd1: rw=0, sector=512, nr_sectors = 1 limit=0 [ 318.080061][ T8265] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 318.108840][ T8271] NILFS (nullb0): couldn't find nilfs on the device [ 318.124115][ T8271] netlink: 8 bytes leftover after parsing attributes in process `syz.2.643'. [ 318.132946][ T8271] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 318.178647][ T8265] syz.1.642: attempt to access beyond end of device [ 318.178647][ T8265] nbd1: rw=0, sector=64, nr_sectors = 2 limit=0 [ 318.212734][ T8265] syz.1.642: attempt to access beyond end of device [ 318.212734][ T8265] nbd1: rw=0, sector=512, nr_sectors = 2 limit=0 [ 318.293154][ T8274] netlink: 4 bytes leftover after parsing attributes in process `syz.0.644'. [ 318.304232][ T5818] usb 4-1: USB disconnect, device number 7 [ 318.376919][ T8265] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 318.457173][ T8265] syz.1.642: attempt to access beyond end of device [ 318.457173][ T8265] nbd1: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 318.512732][ T8265] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 318.531022][ T8265] syz.1.642: attempt to access beyond end of device [ 318.531022][ T8265] nbd1: rw=0, sector=64, nr_sectors = 4 limit=0 [ 318.564104][ T8265] syz.1.642: attempt to access beyond end of device [ 318.564104][ T8265] nbd1: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 318.586639][ T8285] netlink: 140 bytes leftover after parsing attributes in process `syz.2.649'. [ 318.627977][ T8285] netlink: 28 bytes leftover after parsing attributes in process `syz.2.649'. [ 318.640148][ T8265] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 318.655824][ T8265] syz.1.642: attempt to access beyond end of device [ 318.655824][ T8265] nbd1: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 318.671371][ T8265] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 318.699721][ T8265] syz.1.642: attempt to access beyond end of device [ 318.699721][ T8265] nbd1: rw=0, sector=64, nr_sectors = 8 limit=0 [ 318.750364][ T8265] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 318.972641][ T8285] netlink: 'syz.2.649': attribute type 6 has an invalid length. [ 318.984213][ T8265] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 319.009095][ T8285] netlink: 'syz.2.649': attribute type 5 has an invalid length. [ 319.052786][ T8265] UDF-fs: warning (device nbd1): udf_fill_super: No partition found (1) [ 319.063765][ T8285] netlink: 'syz.2.649': attribute type 4 has an invalid length. [ 319.976329][ T8306] FAULT_INJECTION: forcing a failure. [ 319.976329][ T8306] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 320.030372][ T8306] CPU: 0 UID: 0 PID: 8306 Comm: syz.1.656 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 320.030400][ T8306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 320.030422][ T8306] Call Trace: [ 320.030430][ T8306] [ 320.030439][ T8306] dump_stack_lvl+0x189/0x250 [ 320.030467][ T8306] ? __pfx____ratelimit+0x10/0x10 [ 320.030491][ T8306] ? __pfx_dump_stack_lvl+0x10/0x10 [ 320.030514][ T8306] ? __pfx__printk+0x10/0x10 [ 320.030532][ T8306] ? __might_fault+0xb0/0x130 [ 320.030563][ T8306] should_fail_ex+0x414/0x560 [ 320.030588][ T8306] _copy_from_iter+0x1db/0x16f0 [ 320.030616][ T8306] ? rcu_is_watching+0x15/0xb0 [ 320.030640][ T8306] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 320.030661][ T8306] ? __pfx__copy_from_iter+0x10/0x10 [ 320.030686][ T8306] ? __build_skb_around+0x257/0x3e0 [ 320.030707][ T8306] ? netlink_sendmsg+0x642/0xb30 [ 320.030725][ T8306] ? skb_put+0x11b/0x210 [ 320.030747][ T8306] netlink_sendmsg+0x6b2/0xb30 [ 320.030774][ T8306] ? __pfx_netlink_sendmsg+0x10/0x10 [ 320.030801][ T8306] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 320.030821][ T8306] ? __pfx_netlink_sendmsg+0x10/0x10 [ 320.030840][ T8306] __sock_sendmsg+0x21c/0x270 [ 320.030868][ T8306] ____sys_sendmsg+0x505/0x830 [ 320.030892][ T8306] ? __pfx_____sys_sendmsg+0x10/0x10 [ 320.030921][ T8306] ? import_iovec+0x74/0xa0 [ 320.030948][ T8306] ___sys_sendmsg+0x21f/0x2a0 [ 320.030970][ T8306] ? __pfx____sys_sendmsg+0x10/0x10 [ 320.031025][ T8306] ? __fget_files+0x2a/0x420 [ 320.031045][ T8306] ? __fget_files+0x3a0/0x420 [ 320.031076][ T8306] __x64_sys_sendmsg+0x19b/0x260 [ 320.031098][ T8306] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 320.031127][ T8306] ? __pfx_ksys_write+0x10/0x10 [ 320.031144][ T8306] ? rcu_is_watching+0x15/0xb0 [ 320.031186][ T8306] ? do_syscall_64+0xbe/0x3b0 [ 320.031218][ T8306] do_syscall_64+0xfa/0x3b0 [ 320.031240][ T8306] ? lockdep_hardirqs_on+0x9c/0x150 [ 320.031261][ T8306] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.031279][ T8306] ? clear_bhb_loop+0x60/0xb0 [ 320.031300][ T8306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.031316][ T8306] RIP: 0033:0x7f0d34d8e929 [ 320.031332][ T8306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 320.031350][ T8306] RSP: 002b:00007f0d35cca038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.031370][ T8306] RAX: ffffffffffffffda RBX: 00007f0d34fb5fa0 RCX: 00007f0d34d8e929 [ 320.031383][ T8306] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 320.031394][ T8306] RBP: 00007f0d35cca090 R08: 0000000000000000 R09: 0000000000000000 [ 320.031405][ T8306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.031415][ T8306] R13: 0000000000000000 R14: 00007f0d34fb5fa0 R15: 00007ffd472182d8 [ 320.031444][ T8306] [ 321.596292][ T43] IPVS: starting estimator thread 0... [ 321.632116][ T8329] kAFS: unable to lookup cell '.,' [ 321.660017][ T8316] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 321.742931][ T8328] IPVS: using max 27 ests per chain, 64800 per kthread [ 321.801350][ T8323] 9pnet_fd: p9_fd_create_tcp (8323): problem connecting socket to 127.0.0.1 [ 322.134688][ T8316] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 322.149958][ T8316] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 322.192811][ T8316] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 322.234349][ T8316] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 322.243946][ T8316] geneve2: entered promiscuous mode [ 322.249410][ T8316] geneve2: entered allmulticast mode [ 322.350140][ T8316] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 322.412738][ T8316] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 322.421733][ T8316] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 322.487961][ T8316] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 323.622753][ T8349] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_hsr, syncid = 0, id = 0 [ 323.743457][ T8353] FAULT_INJECTION: forcing a failure. [ 323.743457][ T8353] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 323.843553][ T8353] CPU: 0 UID: 0 PID: 8353 Comm: syz.0.670 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 323.843580][ T8353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 323.843593][ T8353] Call Trace: [ 323.843600][ T8353] [ 323.843609][ T8353] dump_stack_lvl+0x189/0x250 [ 323.843637][ T8353] ? __pfx____ratelimit+0x10/0x10 [ 323.843663][ T8353] ? __pfx_dump_stack_lvl+0x10/0x10 [ 323.843686][ T8353] ? __pfx__printk+0x10/0x10 [ 323.843704][ T8353] ? __might_fault+0xb0/0x130 [ 323.843736][ T8353] should_fail_ex+0x414/0x560 [ 323.843761][ T8353] _copy_from_iter+0x1db/0x16f0 [ 323.843789][ T8353] ? rcu_is_watching+0x15/0xb0 [ 323.843813][ T8353] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 323.843835][ T8353] ? __pfx__copy_from_iter+0x10/0x10 [ 323.843860][ T8353] ? __build_skb_around+0x257/0x3e0 [ 323.843882][ T8353] ? netlink_sendmsg+0x642/0xb30 [ 323.843899][ T8353] ? skb_put+0x11b/0x210 [ 323.843921][ T8353] netlink_sendmsg+0x6b2/0xb30 [ 323.843939][ T8353] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 323.843969][ T8353] ? __pfx_netlink_sendmsg+0x10/0x10 [ 323.843989][ T8353] ? rcu_is_watching+0x15/0xb0 [ 323.844015][ T8353] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 323.844035][ T8353] ? __pfx_netlink_sendmsg+0x10/0x10 [ 323.844054][ T8353] __sock_sendmsg+0x21c/0x270 [ 323.844081][ T8353] ____sys_sendmsg+0x505/0x830 [ 323.844108][ T8353] ? __pfx_____sys_sendmsg+0x10/0x10 [ 323.844137][ T8353] ? import_iovec+0x74/0xa0 [ 323.844165][ T8353] ___sys_sendmsg+0x21f/0x2a0 [ 323.844187][ T8353] ? __pfx____sys_sendmsg+0x10/0x10 [ 323.844251][ T8353] ? __fget_files+0x2a/0x420 [ 323.844271][ T8353] ? __fget_files+0x3a0/0x420 [ 323.844303][ T8353] __x64_sys_sendmsg+0x19b/0x260 [ 323.844326][ T8353] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 323.844366][ T8353] ? do_syscall_64+0xbe/0x3b0 [ 323.844392][ T8353] do_syscall_64+0xfa/0x3b0 [ 323.844416][ T8353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.844433][ T8353] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 323.844449][ T8353] ? clear_bhb_loop+0x60/0xb0 [ 323.844471][ T8353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.844487][ T8353] RIP: 0033:0x7fd65498e929 [ 323.844503][ T8353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 323.844518][ T8353] RSP: 002b:00007fd655884038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.844537][ T8353] RAX: ffffffffffffffda RBX: 00007fd654bb5fa0 RCX: 00007fd65498e929 [ 323.844550][ T8353] RDX: 0000000000000804 RSI: 0000200000000040 RDI: 0000000000000005 [ 323.844562][ T8353] RBP: 00007fd655884090 R08: 0000000000000000 R09: 0000000000000000 [ 323.844573][ T8353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.844584][ T8353] R13: 0000000000000000 R14: 00007fd654bb5fa0 R15: 00007fffcba81c98 [ 323.844613][ T8353] [ 325.703561][ T8373] netlink: 'syz.3.677': attribute type 1 has an invalid length. [ 325.711259][ T8373] netlink: 224 bytes leftover after parsing attributes in process `syz.3.677'. [ 325.842739][ T8373] netlink: 16 bytes leftover after parsing attributes in process `syz.3.677'. [ 325.852612][ T51] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 325.950787][ T8380] trusted_key: encrypted_key: insufficient parameters specified [ 325.961001][ T8380] netlink: 48 bytes leftover after parsing attributes in process `syz.1.679'. [ 326.187469][ T8391] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_hsr, syncid = 0, id = 0 [ 327.461209][ T8401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 327.469778][ T43] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 327.491997][ T8401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 327.522365][ T8401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 327.592986][ T8401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 327.685408][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.722541][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 327.732312][ T43] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 327.853418][ T43] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 328.059460][ T5903] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 328.078369][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.150839][ T43] usb 3-1: config 0 descriptor?? [ 328.214230][ T5903] usb 2-1: config 0 has too many interfaces: 129, using maximum allowed: 32 [ 328.236933][ T5903] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 129 [ 328.451040][ T5903] usb 2-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 328.460698][ T5903] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.470050][ T5903] usb 2-1: Product: syz [ 328.474659][ T5903] usb 2-1: Manufacturer: syz [ 328.479353][ T5903] usb 2-1: SerialNumber: syz [ 328.488116][ T5903] usb 2-1: config 0 descriptor?? [ 328.843259][ T5903] mos7840 2-1:0.0: required endpoints missing [ 328.861906][ T5903] usb 2-1: USB disconnect, device number 19 [ 329.621954][ T43] usbhid 3-1:0.0: can't add hid device: -71 [ 329.654003][ T43] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 329.674141][ T43] usb 3-1: USB disconnect, device number 14 [ 332.317074][ T8439] hub 8-0:1.0: USB hub found [ 332.322954][ T8439] hub 8-0:1.0: 1 port detected [ 332.573034][ T24] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 332.819466][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.830070][ T24] usb 3-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 332.839895][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.869955][ T24] usb 3-1: config 0 descriptor?? [ 332.883177][ T24] keyspan 3-1:0.0: Keyspan 2 port adapter converter detected [ 332.932897][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 87 [ 332.940638][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 7 [ 332.989053][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 81 [ 333.055567][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 82 [ 333.091793][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 1 [ 333.321633][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 2 [ 334.130543][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 85 [ 334.440273][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 5 [ 334.765218][ T24] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 334.843973][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 83 [ 334.900229][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 84 [ 334.946520][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 3 [ 334.992605][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 4 [ 335.024497][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 86 [ 335.050221][ T8476] FAULT_INJECTION: forcing a failure. [ 335.050221][ T8476] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 335.068186][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 6 [ 335.092276][ T24] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 335.112590][ T8476] CPU: 0 UID: 0 PID: 8476 Comm: syz.0.706 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 335.112612][ T8476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 335.112621][ T8476] Call Trace: [ 335.112626][ T8476] [ 335.112633][ T8476] dump_stack_lvl+0x189/0x250 [ 335.112656][ T8476] ? __pfx____ratelimit+0x10/0x10 [ 335.112676][ T8476] ? __pfx_dump_stack_lvl+0x10/0x10 [ 335.112693][ T8476] ? __pfx__printk+0x10/0x10 [ 335.112707][ T8476] ? __might_fault+0xb0/0x130 [ 335.112732][ T8476] should_fail_ex+0x414/0x560 [ 335.112754][ T8476] _copy_from_iter+0x1db/0x16f0 [ 335.112776][ T8476] ? rcu_is_watching+0x15/0xb0 [ 335.112798][ T8476] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 335.112818][ T8476] ? __pfx__copy_from_iter+0x10/0x10 [ 335.112837][ T8476] ? __build_skb_around+0x257/0x3e0 [ 335.112854][ T8476] ? netlink_sendmsg+0x642/0xb30 [ 335.112867][ T8476] ? skb_put+0x11b/0x210 [ 335.112883][ T8476] netlink_sendmsg+0x6b2/0xb30 [ 335.112905][ T8476] ? __pfx_netlink_sendmsg+0x10/0x10 [ 335.112926][ T8476] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 335.112942][ T8476] ? __pfx_netlink_sendmsg+0x10/0x10 [ 335.112957][ T8476] __sock_sendmsg+0x21c/0x270 [ 335.112979][ T8476] ____sys_sendmsg+0x505/0x830 [ 335.113002][ T8476] ? __pfx_____sys_sendmsg+0x10/0x10 [ 335.113029][ T8476] ? import_iovec+0x74/0xa0 [ 335.113054][ T8476] ___sys_sendmsg+0x21f/0x2a0 [ 335.113074][ T8476] ? __pfx____sys_sendmsg+0x10/0x10 [ 335.113134][ T8476] ? __fget_files+0x2a/0x420 [ 335.113155][ T8476] ? __fget_files+0x3a0/0x420 [ 335.113183][ T8476] __x64_sys_sendmsg+0x19b/0x260 [ 335.113204][ T8476] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 335.113230][ T8476] ? __pfx_ksys_write+0x10/0x10 [ 335.113245][ T8476] ? rcu_is_watching+0x15/0xb0 [ 335.113269][ T8476] ? do_syscall_64+0xbe/0x3b0 [ 335.113291][ T8476] do_syscall_64+0xfa/0x3b0 [ 335.113308][ T8476] ? lockdep_hardirqs_on+0x9c/0x150 [ 335.113327][ T8476] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.113340][ T8476] ? clear_bhb_loop+0x60/0xb0 [ 335.113357][ T8476] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.113371][ T8476] RIP: 0033:0x7fd65498e929 [ 335.113384][ T8476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 335.113396][ T8476] RSP: 002b:00007fd655884038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.113412][ T8476] RAX: ffffffffffffffda RBX: 00007fd654bb5fa0 RCX: 00007fd65498e929 [ 335.113422][ T8476] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 335.113431][ T8476] RBP: 00007fd655884090 R08: 0000000000000000 R09: 0000000000000000 [ 335.113440][ T8476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.113448][ T8476] R13: 0000000000000000 R14: 00007fd654bb5fa0 R15: 00007fffcba81c98 [ 335.113470][ T8476] [ 335.496007][ T5903] usb 3-1: USB disconnect, device number 15 [ 335.510747][ T5903] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 335.522737][ T5903] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 335.532781][ T5903] keyspan 3-1:0.0: device disconnected [ 338.603280][ T8518] overlayfs: overlapping lowerdir path [ 338.696362][ T43] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 338.923279][ T43] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 338.954713][ T43] usb 4-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 339.018333][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.085870][ T43] usb 4-1: config 0 descriptor?? [ 339.121026][ T43] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 339.155110][ T8535] FAULT_INJECTION: forcing a failure. [ 339.155110][ T8535] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 339.182366][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 87 [ 339.190320][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 339.198307][ T8535] CPU: 1 UID: 0 PID: 8535 Comm: syz.0.724 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 339.198332][ T8535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 339.198343][ T8535] Call Trace: [ 339.198350][ T8535] [ 339.198357][ T8535] dump_stack_lvl+0x189/0x250 [ 339.198385][ T8535] ? __pfx____ratelimit+0x10/0x10 [ 339.198409][ T8535] ? __pfx_dump_stack_lvl+0x10/0x10 [ 339.198432][ T8535] ? __pfx__printk+0x10/0x10 [ 339.198450][ T8535] ? __might_fault+0xb0/0x130 [ 339.198483][ T8535] should_fail_ex+0x414/0x560 [ 339.198508][ T8535] _copy_from_iter+0x1db/0x16f0 [ 339.198543][ T8535] ? __pfx__copy_from_iter+0x10/0x10 [ 339.198567][ T8535] ? __build_skb_around+0x257/0x3e0 [ 339.198589][ T8535] ? netlink_sendmsg+0x642/0xb30 [ 339.198605][ T8535] ? skb_put+0x11b/0x210 [ 339.198627][ T8535] netlink_sendmsg+0x6b2/0xb30 [ 339.198655][ T8535] ? __pfx_netlink_sendmsg+0x10/0x10 [ 339.198675][ T8535] ? __lock_acquire+0xab9/0xd20 [ 339.198700][ T8535] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 339.198719][ T8535] ? __pfx_netlink_sendmsg+0x10/0x10 [ 339.198738][ T8535] __sock_sendmsg+0x21c/0x270 [ 339.198765][ T8535] sock_write_iter+0x258/0x330 [ 339.198789][ T8535] ? __pfx_sock_write_iter+0x10/0x10 [ 339.198828][ T8535] ? bpf_lsm_file_permission+0x9/0x20 [ 339.198848][ T8535] ? security_file_permission+0x75/0x290 [ 339.198879][ T8535] vfs_write+0x54b/0xa90 [ 339.198903][ T8535] ? __pfx_sock_write_iter+0x10/0x10 [ 339.198925][ T8535] ? __pfx_vfs_write+0x10/0x10 [ 339.198955][ T8535] ? __fget_files+0x2a/0x420 [ 339.198986][ T8535] ksys_write+0x145/0x250 [ 339.199008][ T8535] ? __pfx_ksys_write+0x10/0x10 [ 339.199029][ T8535] ? rcu_is_watching+0x15/0xb0 [ 339.199058][ T8535] ? do_syscall_64+0xbe/0x3b0 [ 339.199085][ T8535] do_syscall_64+0xfa/0x3b0 [ 339.199105][ T8535] ? lockdep_hardirqs_on+0x9c/0x150 [ 339.199127][ T8535] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.199144][ T8535] ? clear_bhb_loop+0x60/0xb0 [ 339.199165][ T8535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.199182][ T8535] RIP: 0033:0x7fd65498e929 [ 339.199198][ T8535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 339.199212][ T8535] RSP: 002b:00007fd655884038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.199231][ T8535] RAX: ffffffffffffffda RBX: 00007fd654bb5fa0 RCX: 00007fd65498e929 [ 339.199244][ T8535] RDX: 000000000000fe33 RSI: 0000200000000080 RDI: 0000000000000003 [ 339.199255][ T8535] RBP: 00007fd655884090 R08: 0000000000000000 R09: 0000000000000000 [ 339.199266][ T8535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 339.199277][ T8535] R13: 0000000000000000 R14: 00007fd654bb5fa0 R15: 00007fffcba81c98 [ 339.199306][ T8535] [ 339.474224][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 339.482071][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 82 [ 339.489884][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 339.497589][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 339.505431][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 339.513185][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 339.536273][ T43] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 339.547814][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 339.556045][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 84 [ 339.563816][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 3 [ 339.571444][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 339.579288][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 339.587035][ T43] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 339.725094][ T43] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 340.431110][ T8538] evm: overlay not supported [ 342.259366][ T9] usb 4-1: USB disconnect, device number 8 [ 342.267429][ T9] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 342.281561][ T9] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 342.296225][ T9] keyspan 4-1:0.0: device disconnected [ 343.164069][ T8560] 9pnet_fd: p9_fd_create_tcp (8560): problem connecting socket to 127.0.0.1 [ 347.286173][ T43] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 347.370883][ T8600] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 347.489263][ T43] usb 1-1: unable to get BOS descriptor or descriptor too short [ 347.514875][ T43] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.546844][ T43] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 347.576770][ T43] usb 1-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 347.602596][ T5818] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 347.619380][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.628783][ T8605] ufs: Unknown parameter 'upperdir' [ 347.643773][ T8605] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 347.667208][ T43] usb 1-1: Product: syz [ 347.671479][ T43] usb 1-1: Manufacturer: syz [ 347.685718][ T43] usb 1-1: SerialNumber: syz [ 347.696905][ T43] usb 1-1: config 0 descriptor?? [ 347.805812][ T5818] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.816584][ T5818] usb 2-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 347.826273][ T5818] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.848818][ T5818] usb 2-1: config 0 descriptor?? [ 347.861627][ T5818] keyspan 2-1:0.0: Keyspan 2 port adapter converter detected [ 347.871120][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 347.879793][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 347.919788][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 81 [ 347.928518][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 82 [ 347.968449][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 347.985002][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 348.020666][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 348.050778][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 348.079596][ T5818] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 348.242011][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 83 [ 348.771210][ T8612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 348.790502][ T8612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 348.834831][ T8592] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 348.843836][ T8592] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 350.132797][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 84 [ 350.140614][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 3 [ 351.256482][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 4 [ 351.265806][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 86 [ 351.275514][ T5818] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 6 [ 351.294333][ T5818] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 351.316640][ T5818] usb 2-1: USB disconnect, device number 20 [ 351.383633][ T5818] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 351.404163][ T5818] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 351.427926][ T5818] keyspan 2-1:0.0: device disconnected [ 351.457107][ T8625] FAULT_INJECTION: forcing a failure. [ 351.457107][ T8625] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.478590][ T30] kauditd_printk_skb: 42 callbacks suppressed [ 351.478607][ T30] audit: type=1400 audit(1751048338.168:348): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]-{" requested=w pid=8621 comm="syz.1.747" daddr=::ffff:172.20.20.187 [ 351.587145][ T8625] CPU: 1 UID: 0 PID: 8625 Comm: syz.2.748 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 351.587171][ T8625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 351.587178][ T8625] Call Trace: [ 351.587182][ T8625] [ 351.587187][ T8625] dump_stack_lvl+0x189/0x250 [ 351.587206][ T8625] ? __pfx____ratelimit+0x10/0x10 [ 351.587221][ T8625] ? __pfx_dump_stack_lvl+0x10/0x10 [ 351.587234][ T8625] ? __pfx__printk+0x10/0x10 [ 351.587245][ T8625] ? fs_reclaim_acquire+0x7d/0x100 [ 351.587263][ T8625] should_fail_ex+0x414/0x560 [ 351.587277][ T8625] prepare_alloc_pages+0x213/0x610 [ 351.587295][ T8625] __alloc_frozen_pages_noprof+0x123/0x370 [ 351.587311][ T8625] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 351.587329][ T8625] ? policy_nodemask+0x27c/0x720 [ 351.587340][ T8625] ? __lock_acquire+0xab9/0xd20 [ 351.587355][ T8625] alloc_pages_mpol+0x232/0x4a0 [ 351.587370][ T8625] vma_alloc_folio_noprof+0xe4/0x200 [ 351.587384][ T8625] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 351.587402][ T8625] folio_prealloc+0x30/0x180 [ 351.587415][ T8625] __handle_mm_fault+0x2c88/0x5620 [ 351.587437][ T8625] ? __pfx___handle_mm_fault+0x10/0x10 [ 351.587458][ T8625] ? find_vma+0xe7/0x160 [ 351.587468][ T8625] ? __pfx_find_vma+0x10/0x10 [ 351.587480][ T8625] handle_mm_fault+0x2d5/0x7f0 [ 351.587497][ T8625] do_user_addr_fault+0x764/0x1390 [ 351.587517][ T8625] exc_page_fault+0x76/0xf0 [ 351.587533][ T8625] asm_exc_page_fault+0x26/0x30 [ 351.587542][ T8625] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 351.587553][ T8625] Code: 00 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 0f 00 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 351.587562][ T8625] RSP: 0018:ffffc900032a7658 EFLAGS: 00050202 [ 351.587572][ T8625] RAX: ffffffff84b83201 RBX: ffff888059e7a000 RCX: 00000000000000cc [ 351.587579][ T8625] RDX: 0000000000000000 RSI: ffff888059e7ad00 RDI: 0000200000003000 [ 351.587586][ T8625] RBP: ffffc900032a77b0 R08: ffff888059e7adcb R09: 1ffff1100b3cf5b9 [ 351.587593][ T8625] R10: dffffc0000000000 R11: ffffed100b3cf5ba R12: dffffc0000000000 [ 351.587600][ T8625] R13: 0000000000000000 R14: 00007ffffffff000 R15: 0000000000000dcc [ 351.587611][ T8625] ? _copy_to_iter+0x431/0x16f0 [ 351.587628][ T8625] _copy_to_iter+0x484/0x16f0 [ 351.587647][ T8625] ? __pfx__copy_to_iter+0x10/0x10 [ 351.587658][ T8625] ? __skb_try_recv_from_queue+0x2b2/0x730 [ 351.587674][ T8625] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 351.587689][ T8625] __skb_datagram_iter+0xf8/0x990 [ 351.587702][ T8625] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 351.587719][ T8625] skb_copy_datagram_iter+0xc5/0x230 [ 351.587733][ T8625] netlink_recvmsg+0x2ab/0xa30 [ 351.587749][ T8625] ? __pfx_netlink_recvmsg+0x10/0x10 [ 351.587765][ T8625] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 351.587777][ T8625] ? security_socket_recvmsg+0x7e/0x2e0 [ 351.587788][ T8625] ? __pfx_netlink_recvmsg+0x10/0x10 [ 351.587798][ T8625] sock_recvmsg+0x22c/0x270 [ 351.587814][ T8625] ____sys_recvmsg+0x1c9/0x460 [ 351.587831][ T8625] ? __pfx_____sys_recvmsg+0x10/0x10 [ 351.587851][ T8625] ? import_iovec+0x74/0xa0 [ 351.587866][ T8625] ___sys_recvmsg+0x1b5/0x510 [ 351.587880][ T8625] ? __pfx____sys_recvmsg+0x10/0x10 [ 351.587906][ T8625] ? __fget_files+0x3a0/0x420 [ 351.587927][ T8625] __x64_sys_recvmsg+0x198/0x260 [ 351.587940][ T8625] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 351.587957][ T8625] ? __pfx_ksys_write+0x10/0x10 [ 351.587966][ T8625] ? rcu_is_watching+0x15/0xb0 [ 351.587983][ T8625] ? do_syscall_64+0xbe/0x3b0 [ 351.587998][ T8625] do_syscall_64+0xfa/0x3b0 [ 351.588010][ T8625] ? lockdep_hardirqs_on+0x9c/0x150 [ 351.588022][ T8625] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.588031][ T8625] ? clear_bhb_loop+0x60/0xb0 [ 351.588043][ T8625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.588052][ T8625] RIP: 0033:0x7fbb6c98e929 [ 351.588061][ T8625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 351.588069][ T8625] RSP: 002b:00007fbb6d82d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 351.588078][ T8625] RAX: ffffffffffffffda RBX: 00007fbb6cbb5fa0 RCX: 00007fbb6c98e929 [ 351.588085][ T8625] RDX: 0000000000012100 RSI: 00002000000001c0 RDI: 0000000000000003 [ 351.588091][ T8625] RBP: 00007fbb6d82d090 R08: 0000000000000000 R09: 0000000000000000 [ 351.588097][ T8625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.588103][ T8625] R13: 0000000000000000 R14: 00007fbb6cbb5fa0 R15: 00007fff9e9cd5a8 [ 351.588118][ T8625] [ 351.591318][ T9] usb 1-1: USB disconnect, device number 22 [ 351.852601][ T5818] usb 2-1: new low-speed USB device number 21 using dummy_hcd [ 352.021686][ T8628] netlink: 'syz.2.750': attribute type 33 has an invalid length. [ 352.099182][ T8628] netlink: 152 bytes leftover after parsing attributes in process `syz.2.750'. [ 352.245280][ T8634] FAULT_INJECTION: forcing a failure. [ 352.245280][ T8634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 352.287894][ T8634] CPU: 1 UID: 0 PID: 8634 Comm: syz.2.751 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 352.287921][ T8634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 352.287930][ T8634] Call Trace: [ 352.287936][ T8634] [ 352.287943][ T8634] dump_stack_lvl+0x189/0x250 [ 352.287969][ T8634] ? __pfx____ratelimit+0x10/0x10 [ 352.287991][ T8634] ? __pfx_dump_stack_lvl+0x10/0x10 [ 352.288012][ T8634] ? __pfx__printk+0x10/0x10 [ 352.288028][ T8634] ? __might_fault+0xb0/0x130 [ 352.288056][ T8634] should_fail_ex+0x414/0x560 [ 352.288078][ T8634] _copy_from_iter+0x1db/0x16f0 [ 352.288103][ T8634] ? rcu_is_watching+0x15/0xb0 [ 352.288134][ T8634] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 352.288155][ T8634] ? __pfx__copy_from_iter+0x10/0x10 [ 352.288179][ T8634] ? __build_skb_around+0x257/0x3e0 [ 352.288199][ T8634] ? netlink_sendmsg+0x642/0xb30 [ 352.288216][ T8634] ? skb_put+0x11b/0x210 [ 352.288236][ T8634] netlink_sendmsg+0x6b2/0xb30 [ 352.288265][ T8634] ? __pfx_netlink_sendmsg+0x10/0x10 [ 352.288292][ T8634] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 352.288311][ T8634] ? __pfx_netlink_sendmsg+0x10/0x10 [ 352.288331][ T8634] __sock_sendmsg+0x21c/0x270 [ 352.288357][ T8634] ____sys_sendmsg+0x505/0x830 [ 352.288382][ T8634] ? __pfx_____sys_sendmsg+0x10/0x10 [ 352.288410][ T8634] ? import_iovec+0x74/0xa0 [ 352.288437][ T8634] ___sys_sendmsg+0x21f/0x2a0 [ 352.288459][ T8634] ? __pfx____sys_sendmsg+0x10/0x10 [ 352.288513][ T8634] ? __fget_files+0x2a/0x420 [ 352.288533][ T8634] ? __fget_files+0x3a0/0x420 [ 352.288564][ T8634] __x64_sys_sendmsg+0x19b/0x260 [ 352.288586][ T8634] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 352.288614][ T8634] ? __pfx_ksys_write+0x10/0x10 [ 352.288631][ T8634] ? rcu_is_watching+0x15/0xb0 [ 352.288657][ T8634] ? do_syscall_64+0xbe/0x3b0 [ 352.288682][ T8634] do_syscall_64+0xfa/0x3b0 [ 352.288704][ T8634] ? lockdep_hardirqs_on+0x9c/0x150 [ 352.288725][ T8634] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.288742][ T8634] ? clear_bhb_loop+0x60/0xb0 [ 352.288762][ T8634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.288778][ T8634] RIP: 0033:0x7fbb6c98e929 [ 352.288794][ T8634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 352.288808][ T8634] RSP: 002b:00007fbb6d82d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.288827][ T8634] RAX: ffffffffffffffda RBX: 00007fbb6cbb5fa0 RCX: 00007fbb6c98e929 [ 352.288840][ T8634] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 352.288865][ T8634] RBP: 00007fbb6d82d090 R08: 0000000000000000 R09: 0000000000000000 [ 352.288876][ T8634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.288886][ T8634] R13: 0000000000000000 R14: 00007fbb6cbb5fa0 R15: 00007fff9e9cd5a8 [ 352.288913][ T8634] [ 352.618569][ T8637] netlink: 140 bytes leftover after parsing attributes in process `syz.2.752'. [ 352.630884][ T8637] netlink: 28 bytes leftover after parsing attributes in process `syz.2.752'. [ 352.646117][ T8637] netlink: 'syz.2.752': attribute type 6 has an invalid length. [ 352.659279][ T8637] netlink: 'syz.2.752': attribute type 5 has an invalid length. [ 352.669524][ T8637] netlink: 'syz.2.752': attribute type 4 has an invalid length. [ 353.062407][ T5818] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 353.089809][ T5818] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.129369][ T5818] usb 2-1: config 0 descriptor?? [ 353.469288][ T8649] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 353.819617][ T8653] netlink: 'syz.2.758': attribute type 21 has an invalid length. [ 353.828328][ T8653] netlink: 'syz.2.758': attribute type 1 has an invalid length. [ 353.839286][ T8653] netlink: 132 bytes leftover after parsing attributes in process `syz.2.758'. [ 353.922705][ T9] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 354.090927][ T30] audit: type=1326 audit(1751048340.778:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8655 comm="syz.2.760" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbb6c98e929 code=0x0 [ 354.113517][ T30] audit: type=1326 audit(1751048340.808:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8655 comm="syz.2.760" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbb6c98e929 code=0x0 [ 354.139813][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 354.150611][ T9] usb 5-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 354.160262][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.180886][ T9] usb 5-1: config 0 descriptor?? [ 354.206942][ T9] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 354.234078][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 354.268808][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 354.324007][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 354.477967][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 82 [ 354.485841][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 354.497439][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 354.505401][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 354.513420][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 354.532692][ T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 355.236083][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 355.254543][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 84 [ 355.262395][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 3 [ 355.270481][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 355.288484][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 355.807646][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 355.833301][ T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 355.846958][ T5818] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 355.878561][ T5818] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 355.993091][ T5818] asix 2-1:0.0: probe with driver asix failed with error -71 [ 356.036405][ T5818] usb 2-1: USB disconnect, device number 21 [ 356.191932][ T8673] NILFS (nullb0): couldn't find nilfs on the device [ 356.218957][ T8673] netlink: 8 bytes leftover after parsing attributes in process `syz.2.762'. [ 356.228238][ T8673] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 357.430015][ T978] usb 5-1: USB disconnect, device number 13 [ 357.440693][ T978] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 357.481595][ T978] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 357.541742][ T978] keyspan 5-1:0.0: device disconnected [ 358.119592][ T8689] netlink: 'syz.4.768': attribute type 10 has an invalid length. [ 358.135549][ T8689] bridge0: port 3(team0) entered blocking state [ 358.142413][ T8689] bridge0: port 3(team0) entered disabled state [ 358.162812][ T8689] team0: entered allmulticast mode [ 358.193917][ T8689] team_slave_0: entered allmulticast mode [ 358.222767][ T8689] team_slave_1: entered allmulticast mode [ 358.270235][ T8689] team0: entered promiscuous mode [ 358.329206][ T8689] team_slave_0: entered promiscuous mode [ 358.379784][ T8689] team_slave_1: entered promiscuous mode [ 358.432860][ T8689] bridge0: port 3(team0) entered blocking state [ 358.440144][ T8689] bridge0: port 3(team0) entered forwarding state [ 358.487049][ T8694] netlink: 4 bytes leftover after parsing attributes in process `syz.0.770'. [ 358.697316][ T8695] FAULT_INJECTION: forcing a failure. [ 358.697316][ T8695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 358.907130][ T8695] CPU: 0 UID: 0 PID: 8695 Comm: syz.0.770 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 358.907157][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 358.907168][ T8695] Call Trace: [ 358.907175][ T8695] [ 358.907182][ T8695] dump_stack_lvl+0x189/0x250 [ 358.907201][ T8695] ? __pfx____ratelimit+0x10/0x10 [ 358.907215][ T8695] ? __pfx_dump_stack_lvl+0x10/0x10 [ 358.907229][ T8695] ? __pfx__printk+0x10/0x10 [ 358.907239][ T8695] ? __might_fault+0xb0/0x130 [ 358.907256][ T8695] should_fail_ex+0x414/0x560 [ 358.907270][ T8695] _copy_from_iter+0x1db/0x16f0 [ 358.907285][ T8695] ? rcu_is_watching+0x15/0xb0 [ 358.907300][ T8695] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 358.907312][ T8695] ? __pfx__copy_from_iter+0x10/0x10 [ 358.907326][ T8695] ? __build_skb_around+0x257/0x3e0 [ 358.907338][ T8695] ? netlink_sendmsg+0x642/0xb30 [ 358.907348][ T8695] ? skb_put+0x11b/0x210 [ 358.907359][ T8695] netlink_sendmsg+0x6b2/0xb30 [ 358.907374][ T8695] ? __pfx_netlink_sendmsg+0x10/0x10 [ 358.907389][ T8695] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 358.907400][ T8695] ? __pfx_netlink_sendmsg+0x10/0x10 [ 358.907411][ T8695] __sock_sendmsg+0x21c/0x270 [ 358.907426][ T8695] ____sys_sendmsg+0x505/0x830 [ 358.907440][ T8695] ? __pfx_____sys_sendmsg+0x10/0x10 [ 358.907458][ T8695] ? import_iovec+0x74/0xa0 [ 358.907474][ T8695] ___sys_sendmsg+0x21f/0x2a0 [ 358.907486][ T8695] ? __pfx____sys_sendmsg+0x10/0x10 [ 358.907516][ T8695] ? __fget_files+0x2a/0x420 [ 358.907528][ T8695] ? __fget_files+0x3a0/0x420 [ 358.907545][ T8695] __x64_sys_sendmsg+0x19b/0x260 [ 358.907557][ T8695] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 358.907574][ T8695] ? __pfx_ksys_write+0x10/0x10 [ 358.907583][ T8695] ? rcu_is_watching+0x15/0xb0 [ 358.907598][ T8695] ? do_syscall_64+0xbe/0x3b0 [ 358.907614][ T8695] do_syscall_64+0xfa/0x3b0 [ 358.907627][ T8695] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.907636][ T8695] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 358.907645][ T8695] ? clear_bhb_loop+0x60/0xb0 [ 358.907656][ T8695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.907665][ T8695] RIP: 0033:0x7fd65498e929 [ 358.907676][ T8695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 358.907684][ T8695] RSP: 002b:00007fd655863038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.907695][ T8695] RAX: ffffffffffffffda RBX: 00007fd654bb6080 RCX: 00007fd65498e929 [ 358.907707][ T8695] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 358.907714][ T8695] RBP: 00007fd655863090 R08: 0000000000000000 R09: 0000000000000000 [ 358.907720][ T8695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 358.907726][ T8695] R13: 0000000000000001 R14: 00007fd654bb6080 R15: 00007fffcba81c98 [ 358.907741][ T8695] [ 359.207166][ T8697] tmpfs: Bad value for 'mpol' [ 359.218594][ T8694] dummy0: entered promiscuous mode [ 359.237013][ T8694] macvtap1: entered promiscuous mode [ 359.254713][ T8694] macvtap1: entered allmulticast mode [ 359.260127][ T8694] dummy0: entered allmulticast mode [ 359.742654][ T24] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 360.274616][ T24] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 360.290246][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.299006][ T24] usb 2-1: Product: syz [ 360.319617][ T24] usb 2-1: Manufacturer: syz [ 360.338922][ T24] usb 2-1: SerialNumber: syz [ 360.404308][ T24] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 360.513612][ T5818] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 360.973277][ T8697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.102698][ T8697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.512786][ T24] usb 2-1: USB disconnect, device number 22 [ 361.586748][ T8718] xt_NFQUEUE: number of queues (65532) out of range (got 66665) [ 361.683550][ T5818] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 361.772913][ T5818] ath9k_htc: Failed to initialize the device [ 361.803355][ T24] usb 2-1: ath9k_htc: USB layer deinitialized [ 362.107957][ T9] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 363.155870][ T8734] netlink: 256 bytes leftover after parsing attributes in process `syz.2.781'. [ 363.214358][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 363.257531][ T9] usb 5-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 363.276243][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.357825][ T8736] 9pnet_fd: p9_fd_create_tcp (8736): problem connecting socket to 127.0.0.1 [ 364.040805][ T9] usb 5-1: config 0 descriptor?? [ 364.080318][ T9] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 364.154274][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 364.211033][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 364.223446][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 364.231341][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 82 [ 364.246470][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 364.283438][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 365.276433][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 365.300477][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 365.553703][ T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 365.742893][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 365.771761][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 84 [ 365.794566][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 3 [ 366.333251][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 366.354535][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 366.961443][ T9] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 367.016080][ T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 367.077034][ T8767] FAULT_INJECTION: forcing a failure. [ 367.077034][ T8767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 367.108369][ T8767] CPU: 1 UID: 0 PID: 8767 Comm: syz.4.790 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 367.108393][ T8767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 367.108400][ T8767] Call Trace: [ 367.108404][ T8767] [ 367.108409][ T8767] dump_stack_lvl+0x189/0x250 [ 367.108427][ T8767] ? __pfx____ratelimit+0x10/0x10 [ 367.108441][ T8767] ? __pfx_dump_stack_lvl+0x10/0x10 [ 367.108454][ T8767] ? __pfx__printk+0x10/0x10 [ 367.108470][ T8767] should_fail_ex+0x414/0x560 [ 367.108485][ T8767] _copy_to_user+0x31/0xb0 [ 367.108500][ T8767] copy_to_sockptr+0x5e/0xa0 [ 367.108511][ T8767] do_ip_getsockopt+0x1044/0x1b60 [ 367.108525][ T8767] ? __pfx_do_ip_getsockopt+0x10/0x10 [ 367.108542][ T8767] ? __lock_acquire+0xab9/0xd20 [ 367.108560][ T8767] ? get_pid_task+0x20/0x1f0 [ 367.108580][ T8767] ? __lock_acquire+0xab9/0xd20 [ 367.108598][ T8767] ip_getsockopt+0xbb/0x220 [ 367.108611][ T8767] ? __pfx_ip_getsockopt+0x10/0x10 [ 367.108622][ T8767] ? sock_common_getsockopt+0x2d/0xb0 [ 367.108639][ T8767] do_sock_getsockopt+0x360/0x650 [ 367.108652][ T8767] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 367.108662][ T8767] ? do_syscall_64+0x40/0x3b0 [ 367.108675][ T8767] ? __fget_files+0x3a0/0x420 [ 367.108687][ T8767] ? __fget_files+0x2a/0x420 [ 367.108702][ T8767] __x64_sys_getsockopt+0x1a5/0x250 [ 367.108712][ T8767] ? do_syscall_64+0x40/0x3b0 [ 367.108726][ T8767] ? do_syscall_64+0x40/0x3b0 [ 367.108740][ T8767] do_syscall_64+0xfa/0x3b0 [ 367.108752][ T8767] ? lockdep_hardirqs_on+0x9c/0x150 [ 367.108765][ T8767] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.108774][ T8767] ? clear_bhb_loop+0x60/0xb0 [ 367.108786][ T8767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.108795][ T8767] RIP: 0033:0x7fc16918e929 [ 367.108807][ T8767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 367.108815][ T8767] RSP: 002b:00007fc16a0dd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 367.108827][ T8767] RAX: ffffffffffffffda RBX: 00007fc1693b5fa0 RCX: 00007fc16918e929 [ 367.108834][ T8767] RDX: 0000000000000015 RSI: 0000000000000000 RDI: 0000000000000003 [ 367.108839][ T8767] RBP: 00007fc16a0dd090 R08: 0000200000000040 R09: 0000000000000000 [ 367.108846][ T8767] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 367.108852][ T8767] R13: 0000000000000000 R14: 00007fc1693b5fa0 R15: 00007fff1f3a0e38 [ 367.108867][ T8767] [ 367.612888][ T978] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 367.640859][ T9] usb 5-1: USB disconnect, device number 14 [ 367.654456][ T9] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 368.025079][ T9] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 368.133507][ T978] usb 1-1: no configurations [ 368.191757][ T978] usb 1-1: can't read configurations, error -22 [ 368.199196][ T9] keyspan 5-1:0.0: device disconnected [ 368.455699][ T978] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 368.842609][ T30] audit: type=1326 audit(1751048355.528:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 368.876466][ T978] usb 1-1: device descriptor read/all, error -71 [ 368.903018][ T978] usb usb1-port1: attempt power cycle [ 368.949067][ T30] audit: type=1326 audit(1751048355.528:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 368.968559][ T8788] FAULT_INJECTION: forcing a failure. [ 368.968559][ T8788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 369.027314][ T30] audit: type=1326 audit(1751048355.528:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 369.056952][ T8788] CPU: 0 UID: 0 PID: 8788 Comm: syz.0.797 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 369.056980][ T8788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 369.056991][ T8788] Call Trace: [ 369.056999][ T8788] [ 369.057007][ T8788] dump_stack_lvl+0x189/0x250 [ 369.057035][ T8788] ? __pfx____ratelimit+0x10/0x10 [ 369.057068][ T8788] ? __pfx_dump_stack_lvl+0x10/0x10 [ 369.057090][ T8788] ? __pfx__printk+0x10/0x10 [ 369.057109][ T8788] ? __might_fault+0xb0/0x130 [ 369.057140][ T8788] should_fail_ex+0x414/0x560 [ 369.057165][ T8788] _copy_from_iter+0x1db/0x16f0 [ 369.057192][ T8788] ? rcu_is_watching+0x15/0xb0 [ 369.057216][ T8788] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 369.057239][ T8788] ? __pfx__copy_from_iter+0x10/0x10 [ 369.057262][ T8788] ? __build_skb_around+0x257/0x3e0 [ 369.057284][ T8788] ? netlink_sendmsg+0x642/0xb30 [ 369.057300][ T8788] ? skb_put+0x11b/0x210 [ 369.057321][ T8788] netlink_sendmsg+0x6b2/0xb30 [ 369.057349][ T8788] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.057375][ T8788] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 369.057395][ T8788] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.057414][ T8788] __sock_sendmsg+0x21c/0x270 [ 369.057441][ T8788] ____sys_sendmsg+0x505/0x830 [ 369.057467][ T8788] ? __pfx_____sys_sendmsg+0x10/0x10 [ 369.057495][ T8788] ? import_iovec+0x74/0xa0 [ 369.057523][ T8788] ___sys_sendmsg+0x21f/0x2a0 [ 369.057544][ T8788] ? __pfx____sys_sendmsg+0x10/0x10 [ 369.057599][ T8788] ? __fget_files+0x2a/0x420 [ 369.057621][ T8788] ? __fget_files+0x3a0/0x420 [ 369.057651][ T8788] __x64_sys_sendmsg+0x19b/0x260 [ 369.057674][ T8788] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 369.057709][ T8788] ? __pfx_ksys_write+0x10/0x10 [ 369.057726][ T8788] ? rcu_is_watching+0x15/0xb0 [ 369.057752][ T8788] ? do_syscall_64+0xbe/0x3b0 [ 369.057779][ T8788] do_syscall_64+0xfa/0x3b0 [ 369.057800][ T8788] ? lockdep_hardirqs_on+0x9c/0x150 [ 369.057822][ T8788] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.057839][ T8788] ? clear_bhb_loop+0x60/0xb0 [ 369.057860][ T8788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.057876][ T8788] RIP: 0033:0x7fd65498e929 [ 369.057893][ T8788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 369.057908][ T8788] RSP: 002b:00007fd655884038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.057927][ T8788] RAX: ffffffffffffffda RBX: 00007fd654bb5fa0 RCX: 00007fd65498e929 [ 369.057940][ T8788] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 369.057951][ T8788] RBP: 00007fd655884090 R08: 0000000000000000 R09: 0000000000000000 [ 369.057962][ T8788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.057973][ T8788] R13: 0000000000000000 R14: 00007fd654bb5fa0 R15: 00007fffcba81c98 [ 369.058001][ T8788] [ 369.187749][ T30] audit: type=1326 audit(1751048355.528:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 369.369491][ T30] audit: type=1326 audit(1751048355.528:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 369.442440][ T30] audit: type=1326 audit(1751048355.528:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 369.652808][ T5818] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 369.703648][ T30] audit: type=1326 audit(1751048355.528:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f783ef8d290 code=0x7ffc0000 [ 369.808519][ T8806] 9pnet_fd: p9_fd_create_tcp (8806): problem connecting socket to 127.0.0.1 [ 369.909735][ T8802] netlink: 'syz.0.801': attribute type 1 has an invalid length. [ 369.955024][ T30] audit: type=1326 audit(1751048355.528:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 370.063820][ T8802] netlink: 224 bytes leftover after parsing attributes in process `syz.0.801'. [ 370.096544][ T5818] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 370.108427][ T30] audit: type=1326 audit(1751048355.538:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 370.132596][ T5818] usb 3-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 370.158149][ T5818] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 370.169256][ T30] audit: type=1326 audit(1751048355.538:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.3.795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f783ef8e929 code=0x7ffc0000 [ 370.220838][ T8811] FAULT_INJECTION: forcing a failure. [ 370.220838][ T8811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.234822][ T8811] CPU: 0 UID: 0 PID: 8811 Comm: syz.1.804 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 370.234846][ T8811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 370.234858][ T8811] Call Trace: [ 370.234865][ T8811] [ 370.234873][ T8811] dump_stack_lvl+0x189/0x250 [ 370.234900][ T8811] ? __pfx____ratelimit+0x10/0x10 [ 370.234923][ T8811] ? __pfx_dump_stack_lvl+0x10/0x10 [ 370.234945][ T8811] ? __pfx__printk+0x10/0x10 [ 370.234963][ T8811] ? __might_fault+0xb0/0x130 [ 370.234994][ T8811] should_fail_ex+0x414/0x560 [ 370.235019][ T8811] _copy_from_iter+0x1db/0x16f0 [ 370.235046][ T8811] ? rcu_is_watching+0x15/0xb0 [ 370.235071][ T8811] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 370.235092][ T8811] ? __pfx__copy_from_iter+0x10/0x10 [ 370.235116][ T8811] ? __build_skb_around+0x257/0x3e0 [ 370.235137][ T8811] ? netlink_sendmsg+0x642/0xb30 [ 370.235154][ T8811] ? skb_put+0x11b/0x210 [ 370.235176][ T8811] netlink_sendmsg+0x6b2/0xb30 [ 370.235203][ T8811] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.235233][ T8811] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 370.235253][ T8811] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.235272][ T8811] __sock_sendmsg+0x21c/0x270 [ 370.235299][ T8811] ____sys_sendmsg+0x505/0x830 [ 370.235323][ T8811] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.235352][ T8811] ? import_iovec+0x74/0xa0 [ 370.235378][ T8811] ___sys_sendmsg+0x21f/0x2a0 [ 370.235400][ T8811] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.235455][ T8811] ? __fget_files+0x2a/0x420 [ 370.235475][ T8811] ? __fget_files+0x3a0/0x420 [ 370.235506][ T8811] __x64_sys_sendmsg+0x19b/0x260 [ 370.235528][ T8811] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 370.235557][ T8811] ? __pfx_ksys_write+0x10/0x10 [ 370.235574][ T8811] ? rcu_is_watching+0x15/0xb0 [ 370.235607][ T8811] ? do_syscall_64+0xbe/0x3b0 [ 370.235633][ T8811] do_syscall_64+0xfa/0x3b0 [ 370.235654][ T8811] ? lockdep_hardirqs_on+0x9c/0x150 [ 370.235676][ T8811] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.235693][ T8811] ? clear_bhb_loop+0x60/0xb0 [ 370.235713][ T8811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.235730][ T8811] RIP: 0033:0x7f0d34d8e929 [ 370.235745][ T8811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 370.235760][ T8811] RSP: 002b:00007f0d35cca038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.235778][ T8811] RAX: ffffffffffffffda RBX: 00007f0d34fb5fa0 RCX: 00007f0d34d8e929 [ 370.235791][ T8811] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 370.235803][ T8811] RBP: 00007f0d35cca090 R08: 0000000000000000 R09: 0000000000000000 [ 370.235814][ T8811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 370.235824][ T8811] R13: 0000000000000000 R14: 00007f0d34fb5fa0 R15: 00007ffd472182d8 [ 370.235852][ T8811] [ 370.521834][ T5818] usb 3-1: config 0 descriptor?? [ 370.577873][ T8798] netlink: 16 bytes leftover after parsing attributes in process `syz.0.801'. [ 370.588013][ T8809] binder: 8808:8809 ioctl c0306216 2000000002c0 returned -22 [ 370.593931][ T5818] keyspan 3-1:0.0: Keyspan 2 port adapter converter detected [ 370.623198][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 87 [ 370.686867][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 7 [ 370.768544][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 81 [ 370.999877][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 82 [ 371.008496][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 1 [ 371.016540][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 2 [ 371.024427][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 85 [ 371.032143][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 5 [ 371.574643][ T5818] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 371.626871][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 83 [ 371.635813][ T24] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 371.655381][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 84 [ 371.672610][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 3 [ 371.682824][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 4 [ 371.690489][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 86 [ 371.721222][ T5818] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 6 [ 371.758121][ T5818] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 371.817157][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 371.828031][ T24] usb 1-1: can't read configurations, error -61 [ 371.982618][ T24] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 372.171869][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 372.183960][ T24] usb 1-1: can't read configurations, error -61 [ 372.203926][ T24] usb usb1-port1: attempt power cycle [ 372.657066][ T8844] binder: BINDER_SET_CONTEXT_MGR already set [ 372.663574][ T8844] binder: 8840:8844 ioctl 40046207 0 returned -16 [ 372.685312][ T978] IPVS: starting estimator thread 0... [ 373.130354][ T24] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 373.294960][ T5818] usb 3-1: USB disconnect, device number 16 [ 373.322344][ T5818] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 373.352828][ T8845] IPVS: using max 27 ests per chain, 64800 per kthread [ 373.370024][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 373.372761][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 373.381649][ T5818] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 373.395142][ T24] usb 1-1: can't read configurations, error -61 [ 373.611121][ T24] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 373.624007][ T5818] keyspan 3-1:0.0: device disconnected [ 373.624931][ T8853] overlayfs: overlapping lowerdir path [ 374.182617][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 374.182647][ T30] audit: type=1400 audit(1751048360.573:385): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]-{" requested=w pid=8847 comm="syz.2.815" daddr=::ffff:172.20.20.20 dest=20001 [ 374.332750][ T24] usb 1-1: device descriptor read/all, error -71 [ 374.363201][ T24] usb usb1-port1: unable to enumerate USB device [ 374.849272][ T8864] overlayfs: overlapping lowerdir path [ 377.368262][ T24] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 377.436830][ T8894] hub 8-0:1.0: USB hub found [ 377.441755][ T8894] hub 8-0:1.0: 1 port detected [ 377.468746][ T30] audit: type=1326 audit(1751048364.223:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8893 comm="syz.4.828" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc16918e929 code=0x0 [ 377.544196][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 377.562053][ T24] usb 4-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 377.594346][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.618325][ T24] usb 4-1: config 0 descriptor?? [ 377.638928][ T24] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 377.675264][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 87 [ 377.689093][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 377.723241][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 377.749767][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 82 [ 377.800225][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 378.050876][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 378.190144][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 378.447542][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 378.471728][ T24] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 378.503537][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.993745][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 379.006785][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 84 [ 379.018350][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 3 [ 379.026012][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 379.034420][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 379.042132][ T24] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 379.092316][ T24] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 379.592908][ T8913] netlink: 140 bytes leftover after parsing attributes in process `syz.0.833'. [ 379.626847][ T8913] netlink: 28 bytes leftover after parsing attributes in process `syz.0.833'. [ 379.663278][ T8913] netlink: 'syz.0.833': attribute type 6 has an invalid length. [ 379.727079][ T8913] netlink: 'syz.0.833': attribute type 5 has an invalid length. [ 379.752329][ T8913] netlink: 'syz.0.833': attribute type 4 has an invalid length. [ 380.111853][ T978] usb 4-1: USB disconnect, device number 9 [ 380.135395][ T978] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 380.190146][ T978] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 380.210374][ T978] keyspan 4-1:0.0: device disconnected [ 380.411008][ T8929] netlink: 'syz.2.837': attribute type 1 has an invalid length. [ 380.419423][ T8929] netlink: 224 bytes leftover after parsing attributes in process `syz.2.837'. [ 380.499608][ T8930] netlink: 16 bytes leftover after parsing attributes in process `syz.2.837'. [ 381.261935][ T30] audit: type=1400 audit(1751048367.993:387): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]-{" requested=w pid=8926 comm="syz.3.839" daddr=::ffff:172.20.20.20 dest=20001 [ 382.597291][ T8936] overlayfs: overlapping lowerdir path [ 383.458929][ T8957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 383.477466][ T8957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 383.974501][ T24] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 384.625438][ T8974] netlink: 'syz.0.852': attribute type 1 has an invalid length. [ 384.633343][ T8974] netlink: 224 bytes leftover after parsing attributes in process `syz.0.852'. [ 384.721753][ T8976] netlink: 16 bytes leftover after parsing attributes in process `syz.0.852'. [ 385.079933][ T8981] FAULT_INJECTION: forcing a failure. [ 385.079933][ T8981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 385.133431][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 385.152243][ T24] usb 3-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 385.167607][ T8981] CPU: 1 UID: 0 PID: 8981 Comm: syz.4.854 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 385.167631][ T8981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 385.167642][ T8981] Call Trace: [ 385.167650][ T8981] [ 385.167657][ T8981] dump_stack_lvl+0x189/0x250 [ 385.167686][ T8981] ? __pfx____ratelimit+0x10/0x10 [ 385.167709][ T8981] ? __pfx_dump_stack_lvl+0x10/0x10 [ 385.167732][ T8981] ? __pfx__printk+0x10/0x10 [ 385.167749][ T8981] ? __might_fault+0xb0/0x130 [ 385.167780][ T8981] should_fail_ex+0x414/0x560 [ 385.167805][ T8981] _copy_from_user+0x2d/0xb0 [ 385.167830][ T8981] ____sys_sendmsg+0x2fe/0x830 [ 385.167856][ T8981] ? __pfx_____sys_sendmsg+0x10/0x10 [ 385.167885][ T8981] ? import_iovec+0x74/0xa0 [ 385.167913][ T8981] ___sys_sendmsg+0x21f/0x2a0 [ 385.167934][ T8981] ? __pfx____sys_sendmsg+0x10/0x10 [ 385.167961][ T8981] ? rcu_read_unlock_special+0x3fe/0x4c0 [ 385.168007][ T8981] ? __fget_files+0x2a/0x420 [ 385.168026][ T8981] ? __fget_files+0x3a0/0x420 [ 385.168058][ T8981] __sys_sendmmsg+0x227/0x430 [ 385.168083][ T8981] ? __pfx___sys_sendmmsg+0x10/0x10 [ 385.168099][ T8981] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 385.168149][ T8981] ? ksys_write+0x22a/0x250 [ 385.168171][ T8981] ? __pfx_ksys_write+0x10/0x10 [ 385.168196][ T8981] __x64_sys_sendmmsg+0xa0/0xc0 [ 385.168218][ T8981] do_syscall_64+0xfa/0x3b0 [ 385.168241][ T8981] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.168257][ T8981] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 385.168273][ T8981] ? clear_bhb_loop+0x60/0xb0 [ 385.168297][ T8981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.168332][ T8981] RIP: 0033:0x7fc16918e929 [ 385.168354][ T8981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 385.168369][ T8981] RSP: 002b:00007fc16a0dd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 385.168387][ T8981] RAX: ffffffffffffffda RBX: 00007fc1693b5fa0 RCX: 00007fc16918e929 [ 385.168400][ T8981] RDX: 0000000000000001 RSI: 00002000000053c0 RDI: 0000000000000003 [ 385.168412][ T8981] RBP: 00007fc16a0dd090 R08: 0000000000000000 R09: 0000000000000000 [ 385.168423][ T8981] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 385.168433][ T8981] R13: 0000000000000000 R14: 00007fc1693b5fa0 R15: 00007fff1f3a0e38 [ 385.168462][ T8981] [ 385.458760][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.460344][ T8989] overlayfs: overlapping lowerdir path [ 385.514884][ T24] usb 3-1: config 0 descriptor?? [ 385.549244][ T24] keyspan 3-1:0.0: Keyspan 2 port adapter converter detected [ 385.560545][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 87 [ 385.605645][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 7 [ 385.672064][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 81 [ 385.700506][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 82 [ 385.718709][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 1 [ 386.098539][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 2 [ 386.107460][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 85 [ 386.116914][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 5 [ 386.340588][ T8987] netlink: 'syz.0.856': attribute type 10 has an invalid length. [ 386.672414][ T24] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 386.673042][ T8987] bridge0: port 3(team0) entered blocking state [ 386.690057][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 83 [ 386.710563][ T8987] bridge0: port 3(team0) entered disabled state [ 386.751050][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 84 [ 386.786046][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 3 [ 386.801164][ T8987] team0: entered allmulticast mode [ 386.817583][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 4 [ 386.826953][ T8987] team_slave_0: entered allmulticast mode [ 386.834339][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 86 [ 386.844216][ T24] keyspan 3-1:0.0: found no endpoint descriptor for endpoint 6 [ 386.887378][ T24] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 386.919438][ T8987] team0: entered promiscuous mode [ 386.964660][ T8987] team_slave_0: entered promiscuous mode [ 386.985701][ T8987] bridge0: port 3(team0) entered blocking state [ 386.992087][ T8987] bridge0: port 3(team0) entered forwarding state [ 387.975339][ T5818] usb 3-1: USB disconnect, device number 17 [ 388.414167][ T5818] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 388.777428][ T5818] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 388.819297][ T9018] FAULT_INJECTION: forcing a failure. [ 388.819297][ T9018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 388.841268][ T9018] CPU: 0 UID: 0 PID: 9018 Comm: syz.0.862 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 388.841285][ T9018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 388.841292][ T9018] Call Trace: [ 388.841297][ T9018] [ 388.841301][ T9018] dump_stack_lvl+0x189/0x250 [ 388.841321][ T9018] ? __pfx____ratelimit+0x10/0x10 [ 388.841335][ T9018] ? __pfx_dump_stack_lvl+0x10/0x10 [ 388.841348][ T9018] ? __pfx__printk+0x10/0x10 [ 388.841357][ T9018] ? __might_fault+0xb0/0x130 [ 388.841375][ T9018] should_fail_ex+0x414/0x560 [ 388.841390][ T9018] _copy_from_iter+0x1db/0x16f0 [ 388.841405][ T9018] ? rcu_is_watching+0x15/0xb0 [ 388.841419][ T9018] ? __kmalloc_node_track_caller_noprof+0x28e/0x4e0 [ 388.841433][ T9018] ? __pfx__copy_from_iter+0x10/0x10 [ 388.841446][ T9018] ? __build_skb_around+0x257/0x3e0 [ 388.841458][ T9018] ? netlink_sendmsg+0x642/0xb30 [ 388.841468][ T9018] ? skb_put+0x11b/0x210 [ 388.841480][ T9018] netlink_sendmsg+0x6b2/0xb30 [ 388.841495][ T9018] ? __pfx_netlink_sendmsg+0x10/0x10 [ 388.841510][ T9018] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 388.841523][ T9018] ? __pfx_netlink_sendmsg+0x10/0x10 [ 388.841533][ T9018] __sock_sendmsg+0x21c/0x270 [ 388.841549][ T9018] ____sys_sendmsg+0x505/0x830 [ 388.841562][ T9018] ? __pfx_____sys_sendmsg+0x10/0x10 [ 388.841578][ T9018] ? import_iovec+0x74/0xa0 [ 388.841593][ T9018] ___sys_sendmsg+0x21f/0x2a0 [ 388.841605][ T9018] ? __pfx____sys_sendmsg+0x10/0x10 [ 388.841634][ T9018] ? __fget_files+0x2a/0x420 [ 388.841646][ T9018] ? __fget_files+0x3a0/0x420 [ 388.841663][ T9018] __x64_sys_sendmsg+0x19b/0x260 [ 388.841675][ T9018] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 388.841691][ T9018] ? __pfx_ksys_write+0x10/0x10 [ 388.841701][ T9018] ? rcu_is_watching+0x15/0xb0 [ 388.841716][ T9018] ? do_syscall_64+0xbe/0x3b0 [ 388.841731][ T9018] do_syscall_64+0xfa/0x3b0 [ 388.841743][ T9018] ? lockdep_hardirqs_on+0x9c/0x150 [ 388.841755][ T9018] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.841765][ T9018] ? clear_bhb_loop+0x60/0xb0 [ 388.841776][ T9018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.841786][ T9018] RIP: 0033:0x7fd65498e929 [ 388.841795][ T9018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 388.841804][ T9018] RSP: 002b:00007fd655884038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.841816][ T9018] RAX: ffffffffffffffda RBX: 00007fd654bb5fa0 RCX: 00007fd65498e929 [ 388.841823][ T9018] RDX: 0000000000000000 RSI: 0000200000001ec0 RDI: 0000000000000003 [ 388.841829][ T9018] RBP: 00007fd655884090 R08: 0000000000000000 R09: 0000000000000000 [ 388.841835][ T9018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 388.841841][ T9018] R13: 0000000000000000 R14: 00007fd654bb5fa0 R15: 00007fffcba81c98 [ 388.841856][ T9018] [ 389.414125][ T5818] keyspan 3-1:0.0: device disconnected [ 389.834183][ T30] audit: type=1326 audit(1751048376.593:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 389.861691][ T30] audit: type=1326 audit(1751048376.593:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 389.985354][ T30] audit: type=1326 audit(1751048376.593:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 390.012902][ T30] audit: type=1326 audit(1751048376.593:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 390.038612][ T30] audit: type=1326 audit(1751048376.593:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 390.149237][ T30] audit: type=1326 audit(1751048376.593:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0d34d8d290 code=0x7ffc0000 [ 390.195686][ T30] audit: type=1326 audit(1751048376.613:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 390.260630][ T30] audit: type=1326 audit(1751048376.613:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 390.372899][ T5936] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 390.393611][ T9035] netlink: 'syz.2.866': attribute type 1 has an invalid length. [ 390.401303][ T9035] netlink: 224 bytes leftover after parsing attributes in process `syz.2.866'. [ 390.484050][ T9036] netlink: 16 bytes leftover after parsing attributes in process `syz.2.866'. [ 391.288245][ T30] audit: type=1326 audit(1751048376.613:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 391.478431][ T30] audit: type=1326 audit(1751048376.613:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9027 comm="syz.1.865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d34d8e929 code=0x7ffc0000 [ 391.811627][ T5936] usb 2-1: device descriptor read/64, error -71 [ 391.954347][ T9041] NILFS (nullb0): couldn't find nilfs on the device [ 391.991404][ T9041] netlink: 8 bytes leftover after parsing attributes in process `syz.0.869'. [ 392.000252][ T9041] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 392.074636][ T5936] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 392.387655][ T978] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 392.532619][ T5936] usb 2-1: device descriptor read/64, error -71 [ 392.542665][ T9] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 392.565469][ T978] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 392.575834][ T978] usb 4-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 392.585202][ T978] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.603222][ T978] usb 4-1: config 0 descriptor?? [ 392.721401][ T5936] usb usb2-port1: attempt power cycle [ 392.739548][ T978] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 392.748568][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 392.763181][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 87 [ 393.307172][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.322596][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 393.334549][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 393.353249][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 393.366380][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 393.542679][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 82 [ 393.560677][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 393.572050][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 393.625165][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 394.099185][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 394.112878][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 394.120701][ T9] usb 3-1: Product: syz [ 394.125334][ T9] usb 3-1: Manufacturer: syz [ 394.130104][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 394.144746][ T9] cdc_wdm 3-1:1.0: probe with driver cdc_wdm failed with error -22 [ 394.154729][ T978] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 394.176900][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 394.195272][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 84 [ 394.212936][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 3 [ 394.220727][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 394.228774][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 394.237595][ T978] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 394.247552][ T9056] netlink: 140 bytes leftover after parsing attributes in process `syz.1.874'. [ 394.248356][ T978] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 394.532178][ T978] usb 3-1: USB disconnect, device number 18 [ 395.002661][ T24] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 395.218543][ T978] usb 4-1: USB disconnect, device number 10 [ 395.236241][ T978] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 395.272210][ T978] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 395.296888][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 395.317960][ T24] usb 1-1: can't read configurations, error -61 [ 395.324749][ T978] keyspan 4-1:0.0: device disconnected [ 395.973036][ T9083] netlink: 'syz.3.881': attribute type 1 has an invalid length. [ 395.980875][ T9083] netlink: 224 bytes leftover after parsing attributes in process `syz.3.881'. [ 396.057758][ T9084] netlink: 16 bytes leftover after parsing attributes in process `syz.3.881'. [ 396.299600][ T24] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 396.488541][ T9088] netlink: 16 bytes leftover after parsing attributes in process `syz.2.884'. [ 396.556900][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 396.613446][ T24] usb 1-1: can't read configurations, error -61 [ 396.689333][ T24] usb usb1-port1: attempt power cycle [ 396.893986][ T9088] netlink: 8 bytes leftover after parsing attributes in process `syz.2.884'. [ 396.981387][ T9097] netlink: 140 bytes leftover after parsing attributes in process `syz.3.885'. [ 397.085677][ T9098] kernel read not supported for file /file1 (pid: 9098 comm: syz.4.883) [ 397.112830][ T30] kauditd_printk_skb: 84 callbacks suppressed [ 397.112845][ T30] audit: type=1800 audit(1751048383.983:482): pid=9098 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.883" name="file1" dev="mqueue" ino=19539 res=0 errno=0 [ 397.342793][ T24] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 397.375736][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 397.383617][ T24] usb 1-1: can't read configurations, error -61 [ 397.522727][ T24] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 397.629028][ T9112] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_hsr, syncid = 0, id = 0 [ 398.392957][ T24] usb 1-1: device descriptor read/8, error -71 [ 398.690466][ T24] usb usb1-port1: unable to enumerate USB device [ 399.201983][ T24] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 399.934646][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 400.048394][ T9131] netlink: 'syz.4.895': attribute type 1 has an invalid length. [ 400.056620][ T9131] netlink: 224 bytes leftover after parsing attributes in process `syz.4.895'. [ 400.151572][ T9132] netlink: 16 bytes leftover after parsing attributes in process `syz.4.895'. [ 400.883685][ T24] usb 1-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 400.892859][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.908117][ T24] usb 1-1: config 0 descriptor?? [ 400.928426][ T24] keyspan 1-1:0.0: Keyspan 2 port adapter converter detected [ 400.974756][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 87 [ 400.982846][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7 [ 401.001134][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81 [ 401.009918][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 82 [ 401.038279][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1 [ 401.067110][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2 [ 401.099615][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 85 [ 401.192587][ T978] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 401.322652][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 5 [ 401.402899][ T978] usb 3-1: Using ep0 maxpacket: 16 [ 401.896560][ T24] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 401.980978][ T978] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.317161][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83 [ 402.331433][ T978] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.355090][ T978] usb 3-1: New USB device found, idVendor=0dac, idProduct=024b, bcdDevice= 0.04 [ 402.383447][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 84 [ 402.404239][ T978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.575912][ T978] usb 3-1: config 0 descriptor?? [ 402.583068][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3 [ 403.201093][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4 [ 403.209035][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 86 [ 403.228767][ T24] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 6 [ 403.423999][ T978] hid (null): invalid report_size 24312 [ 404.084463][ T978] hid (null): report_id 1312380026 is invalid [ 404.091507][ T978] hid (null): unknown global tag 0xe [ 404.107451][ T978] hid-generic 0003:0DAC:024B.0004: unknown main item tag 0x6 [ 404.115212][ T978] hid-generic 0003:0DAC:024B.0004: invalid report_size 24312 [ 404.115234][ T978] hid-generic 0003:0DAC:024B.0004: item 0 2 1 7 parsing failed [ 404.115946][ T978] hid-generic 0003:0DAC:024B.0004: probe with driver hid-generic failed with error -22 [ 404.127898][ T24] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 404.138885][ T24] usb 1-1: USB disconnect, device number 35 [ 404.195481][ T24] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 404.228296][ T9160] FAULT_INJECTION: forcing a failure. [ 404.228296][ T9160] name failslab, interval 1, probability 0, space 0, times 0 [ 404.228343][ T9160] CPU: 1 UID: 0 PID: 9160 Comm: syz.0.903 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 404.228364][ T9160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 404.228374][ T9160] Call Trace: [ 404.228381][ T9160] [ 404.228389][ T9160] dump_stack_lvl+0x189/0x250 [ 404.228425][ T9160] ? __pfx____ratelimit+0x10/0x10 [ 404.228455][ T9160] ? __pfx_dump_stack_lvl+0x10/0x10 [ 404.228478][ T9160] ? __pfx__printk+0x10/0x10 [ 404.228492][ T9160] ? __mutex_trylock_common+0x153/0x260 [ 404.228532][ T9160] should_fail_ex+0x414/0x560 [ 404.228558][ T9160] should_failslab+0xa8/0x100 [ 404.228581][ T9160] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 404.228602][ T9160] ? __alloc_skb+0x112/0x2d0 [ 404.228617][ T9160] ? hci_sock_sendmsg+0x549/0xef0 [ 404.228641][ T9160] __alloc_skb+0x112/0x2d0 [ 404.228664][ T9160] hci_mgmt_cmd+0x1ca/0xef0 [ 404.228682][ T9160] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 404.228717][ T9160] hci_sock_sendmsg+0x6ca/0xef0 [ 404.228742][ T9160] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 404.228767][ T9160] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 404.228786][ T9160] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 404.228806][ T9160] __sock_sendmsg+0x21c/0x270 [ 404.228832][ T9160] sock_write_iter+0x258/0x330 [ 404.228856][ T9160] ? __pfx_sock_write_iter+0x10/0x10 [ 404.228889][ T9160] ? bpf_lsm_file_permission+0x9/0x20 [ 404.228909][ T9160] ? security_file_permission+0x75/0x290 [ 404.228939][ T9160] vfs_write+0x54b/0xa90 [ 404.228964][ T9160] ? __pfx_sock_write_iter+0x10/0x10 [ 404.228985][ T9160] ? __pfx_vfs_write+0x10/0x10 [ 404.229016][ T9160] ? __fget_files+0x2a/0x420 [ 404.229047][ T9160] ksys_write+0x145/0x250 [ 404.229069][ T9160] ? __pfx_ksys_write+0x10/0x10 [ 404.229085][ T9160] ? rcu_is_watching+0x15/0xb0 [ 404.229113][ T9160] ? do_syscall_64+0xbe/0x3b0 [ 404.229140][ T9160] do_syscall_64+0xfa/0x3b0 [ 404.229161][ T9160] ? lockdep_hardirqs_on+0x9c/0x150 [ 404.229182][ T9160] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.229198][ T9160] ? clear_bhb_loop+0x60/0xb0 [ 404.229218][ T9160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.229234][ T9160] RIP: 0033:0x7fd65498e929 [ 404.229250][ T9160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 404.229264][ T9160] RSP: 002b:00007fd655884038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.229282][ T9160] RAX: ffffffffffffffda RBX: 00007fd654bb5fa0 RCX: 00007fd65498e929 [ 404.229295][ T9160] RDX: 0000000000000008 RSI: 00002000000005c0 RDI: 0000000000000006 [ 404.229306][ T9160] RBP: 00007fd655884090 R08: 0000000000000000 R09: 0000000000000000 [ 404.229317][ T9160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 404.229327][ T9160] R13: 0000000000000000 R14: 00007fd654bb5fa0 R15: 00007fffcba81c98 [ 404.229355][ T9160] [ 404.241772][ T24] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 404.242528][ T24] keyspan 1-1:0.0: device disconnected [ 404.356205][ T30] audit: type=1400 audit(1751048391.233:483): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]-{" requested=w pid=9133 comm="syz.2.896" daddr=::ffff:255.255.255.255 dest=20001 [ 405.077949][ T978] usb 3-1: USB disconnect, device number 19 [ 406.347832][ T9192] erofs (device nullb0): cannot find valid erofs superblock [ 407.555652][ T24] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 407.755992][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 407.843989][ T24] usb 5-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 407.881552][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.983691][ T24] usb 5-1: config 0 descriptor?? [ 408.051864][ T24] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 408.102787][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 408.137074][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 408.334662][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 408.343280][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 82 [ 408.351013][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 408.360336][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 408.384694][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 408.908987][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 408.923290][ T24] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 408.957196][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 409.779471][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 84 [ 409.787694][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 3 [ 409.801402][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 409.810120][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 409.818002][ T24] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 409.883204][ T24] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 410.052623][ T978] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 410.179419][ T9219] FAULT_INJECTION: forcing a failure. [ 410.179419][ T9219] name failslab, interval 1, probability 0, space 0, times 0 [ 410.202431][ T9219] CPU: 0 UID: 0 PID: 9219 Comm: syz.1.920 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 410.202457][ T9219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 410.202468][ T9219] Call Trace: [ 410.202478][ T9219] [ 410.202485][ T9219] dump_stack_lvl+0x189/0x250 [ 410.202513][ T9219] ? __pfx____ratelimit+0x10/0x10 [ 410.202537][ T9219] ? __pfx_dump_stack_lvl+0x10/0x10 [ 410.202560][ T9219] ? __pfx__printk+0x10/0x10 [ 410.202584][ T9219] ? __pfx___might_resched+0x10/0x10 [ 410.202612][ T9219] should_fail_ex+0x414/0x560 [ 410.202636][ T9219] ? bpf_test_run_xdp_live+0x18e/0x1b10 [ 410.202653][ T9219] should_failslab+0xa8/0x100 [ 410.202677][ T9219] __kvmalloc_node_noprof+0x161/0x5f0 [ 410.202697][ T9219] ? bpf_test_run_xdp_live+0x18e/0x1b10 [ 410.202722][ T9219] bpf_test_run_xdp_live+0x18e/0x1b10 [ 410.202751][ T9219] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 410.202781][ T9219] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 410.202814][ T9219] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 410.202832][ T9219] ? bpf_dispatcher_xdp+0x800/0x1000 [ 410.202850][ T9219] ? bpf_dispatcher_xdp+0x800/0x1000 [ 410.202914][ T9219] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 410.202941][ T9219] ? _copy_from_user+0x94/0xb0 [ 410.202965][ T9219] ? bpf_test_init+0x133/0x170 [ 410.202980][ T9219] ? xdp_convert_md_to_buff+0x5b/0x330 [ 410.203001][ T9219] bpf_prog_test_run_xdp+0x713/0x1000 [ 410.203035][ T9219] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 410.203057][ T9219] ? __fget_files+0x2a/0x420 [ 410.203084][ T9219] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 410.203103][ T9219] bpf_prog_test_run+0x2c7/0x340 [ 410.203129][ T9219] __sys_bpf+0x4a4/0x860 [ 410.203152][ T9219] ? __pfx___sys_bpf+0x10/0x10 [ 410.203185][ T9219] ? ksys_write+0x22a/0x250 [ 410.203207][ T9219] ? __pfx_ksys_write+0x10/0x10 [ 410.203223][ T9219] ? rcu_is_watching+0x15/0xb0 [ 410.203254][ T9219] __x64_sys_bpf+0x7c/0x90 [ 410.203273][ T9219] do_syscall_64+0xfa/0x3b0 [ 410.203295][ T9219] ? lockdep_hardirqs_on+0x9c/0x150 [ 410.203316][ T9219] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.203333][ T9219] ? clear_bhb_loop+0x60/0xb0 [ 410.203354][ T9219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.203371][ T9219] RIP: 0033:0x7f0d34d8e929 [ 410.203385][ T9219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.203400][ T9219] RSP: 002b:00007f0d35cca038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 410.203419][ T9219] RAX: ffffffffffffffda RBX: 00007f0d34fb5fa0 RCX: 00007f0d34d8e929 [ 410.203432][ T9219] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 410.203444][ T9219] RBP: 00007f0d35cca090 R08: 0000000000000000 R09: 0000000000000000 [ 410.203454][ T9219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.203465][ T9219] R13: 0000000000000000 R14: 00007f0d34fb5fa0 R15: 00007ffd472182d8 [ 410.203494][ T9219] [ 410.512174][ T978] usb 3-1: Using ep0 maxpacket: 8 [ 411.262754][ T5937] usb 5-1: USB disconnect, device number 15 [ 411.272595][ T5937] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 411.284510][ T978] usb 3-1: unable to get BOS descriptor or descriptor too short [ 411.308221][ T978] usb 3-1: config 10 has an invalid interface number: 223 but max is 2 [ 411.319232][ T5937] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 411.338474][ T978] usb 3-1: config 10 has an invalid interface number: 79 but max is 2 [ 411.348773][ T5937] keyspan 5-1:0.0: device disconnected [ 411.359796][ T978] usb 3-1: config 10 has an invalid descriptor of length 0, skipping remainder of the config [ 411.399372][ T978] usb 3-1: config 10 has 2 interfaces, different from the descriptor's value: 3 [ 411.439294][ T9225] mkiss: ax0: crc mode is auto. [ 411.472617][ T5936] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 411.481049][ T978] usb 3-1: config 10 has no interface number 0 [ 411.522010][ T978] usb 3-1: config 10 has no interface number 1 [ 411.539191][ T978] usb 3-1: config 10 interface 223 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 15 [ 411.555339][ T9228] loop6: detected capacity change from 0 to 7 [ 411.572542][ T9228] loop6: [POWERTEC] p1 p2 p3 [ 411.579632][ T978] usb 3-1: config 10 interface 79 altsetting 73 endpoint 0x1 has invalid wMaxPacketSize 0 [ 411.598152][ T978] usb 3-1: config 10 interface 79 altsetting 73 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 411.611836][ T978] usb 3-1: config 10 interface 223 has no altsetting 0 [ 411.619334][ T978] usb 3-1: config 10 interface 79 has no altsetting 0 [ 411.624888][ T9228] loop6: p1 start 808464432 is beyond EOD, truncated [ 411.630439][ T978] usb 3-1: New USB device found, idVendor=2013, idProduct=025d, bcdDevice=a3.4b [ 411.646896][ T978] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.649163][ T9228] loop6: p2 start 808464432 is beyond EOD, [ 411.665146][ T5936] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 411.682555][ T978] usb 3-1: Product: syz [ 411.687421][ T978] usb 3-1: Manufacturer: а [ 411.693192][ T5936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.694039][ T9228] truncated [ 411.704534][ T978] usb 3-1: SerialNumber: syz [ 411.741939][ T9228] loop6: p3 size 1680801792 extends beyond EOD, truncated [ 411.777903][ T5936] usb 1-1: config 0 descriptor?? [ 411.796452][ T5936] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 411.877458][ T8123] udevd[8123]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 411.918127][ T9245] netlink: 16 bytes leftover after parsing attributes in process `syz.4.926'. [ 411.948447][ T978] dvb-usb: found a 'PCTV 2002e SE' in cold state, will try to load a firmware [ 411.998949][ T9222] binfmt_misc: register: failed to install interpreter file ./file0 [ 412.020162][ T978] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 412.047244][ T978] dib0700: firmware download failed at 7 with -8 [ 412.244393][ T978] dvb-usb: found a 'PCTV 2002e SE' in cold state, will try to load a firmware [ 412.255313][ T9222] netlink: 'syz.0.921': attribute type 33 has an invalid length. [ 412.263147][ T9222] netlink: 160 bytes leftover after parsing attributes in process `syz.0.921'. [ 412.276284][ T978] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 412.279399][ T6600] bridge0: port 3(team0) entered disabled state [ 412.286465][ T978] dib0700: firmware download failed at 7 with -8 [ 412.311510][ T978] usb 3-1: USB disconnect, device number 20 [ 412.503192][ T5936] gspca_stv06xx: I2C: Read error writing address: -71 [ 412.618730][ T9251] netlink: 24 bytes leftover after parsing attributes in process `syz.4.928'. [ 412.620608][ T5936] usb 1-1: USB disconnect, device number 36 [ 413.040463][ T9261] kAFS: unable to lookup cell '.,' [ 413.046025][ T5936] IPVS: starting estimator thread 0... [ 413.061692][ T9254] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 413.147899][ T9259] kAFS: unable to lookup cell '.,' [ 413.174265][ T9262] IPVS: using max 30 ests per chain, 72000 per kthread [ 413.179495][ T24] IPVS: starting estimator thread 0... [ 413.183174][ T9257] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 413.669173][ T9254] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 413.701167][ T9254] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 413.713789][ T9265] IPVS: using max 33 ests per chain, 79200 per kthread [ 413.776556][ T9254] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 413.862839][ T43] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 413.882305][ T9254] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 413.936508][ T9254] geneve2: entered promiscuous mode [ 413.941769][ T9254] geneve2: entered allmulticast mode [ 414.033349][ T43] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 414.056385][ T9280] netlink: 8 bytes leftover after parsing attributes in process `syz.1.935'. [ 414.065414][ T9280] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 414.802182][ T43] usb 1-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 414.831595][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.848071][ T9254] netdevsim netdevsim2 netdevsim0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 414.858883][ T43] usb 1-1: config 0 descriptor?? [ 414.913919][ T43] keyspan 1-1:0.0: Keyspan 2 port adapter converter detected [ 414.916908][ T9254] netdevsim netdevsim2 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 414.922402][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 87 [ 414.934395][ T9254] netdevsim netdevsim2 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 414.972994][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7 [ 414.985268][ T9254] netdevsim netdevsim2 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 414.992193][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81 [ 415.013780][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 82 [ 415.022720][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1 [ 415.030359][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2 [ 415.048568][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 85 [ 415.056550][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 5 [ 415.260604][ T43] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 415.285402][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83 [ 415.296577][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 84 [ 415.828638][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3 [ 415.842617][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4 [ 415.850280][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 86 [ 415.862737][ T43] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 6 [ 415.892939][ T43] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 417.241886][ T5937] usb 1-1: USB disconnect, device number 37 [ 417.259280][ T5937] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 417.288595][ T5937] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 417.469049][ T5937] keyspan 1-1:0.0: device disconnected [ 417.955079][ T9308] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 417.983850][ T9308] kAFS: unable to lookup cell '.,' [ 418.287992][ T9317] netlink: 8 bytes leftover after parsing attributes in process `syz.2.947'. [ 418.296983][ T9317] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 419.474639][ T9327] FAULT_INJECTION: forcing a failure. [ 419.474639][ T9327] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 419.646208][ T9322] smk_cipso_doi:679 remove rc = -2 [ 419.690463][ T9327] CPU: 1 UID: 0 PID: 9327 Comm: syz.2.950 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 419.690480][ T9327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 419.690487][ T9327] Call Trace: [ 419.690491][ T9327] [ 419.690496][ T9327] dump_stack_lvl+0x189/0x250 [ 419.690515][ T9327] ? __pfx____ratelimit+0x10/0x10 [ 419.690529][ T9327] ? __pfx_dump_stack_lvl+0x10/0x10 [ 419.690543][ T9327] ? __pfx__printk+0x10/0x10 [ 419.690552][ T9327] ? __might_fault+0xb0/0x130 [ 419.690570][ T9327] should_fail_ex+0x414/0x560 [ 419.690584][ T9327] _copy_from_iter+0x1db/0x16f0 [ 419.690600][ T9327] ? rcu_is_watching+0x15/0xb0 [ 419.690618][ T9327] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 419.690639][ T9327] ? __pfx__copy_from_iter+0x10/0x10 [ 419.690662][ T9327] ? __build_skb_around+0x257/0x3e0 [ 419.690674][ T9327] ? netlink_sendmsg+0x642/0xb30 [ 419.690684][ T9327] ? skb_put+0x11b/0x210 [ 419.690695][ T9327] netlink_sendmsg+0x6b2/0xb30 [ 419.690711][ T9327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 419.690725][ T9327] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 419.690736][ T9327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 419.690746][ T9327] __sock_sendmsg+0x21c/0x270 [ 419.690762][ T9327] ____sys_sendmsg+0x505/0x830 [ 419.690776][ T9327] ? __pfx_____sys_sendmsg+0x10/0x10 [ 419.690792][ T9327] ? import_iovec+0x74/0xa0 [ 419.690807][ T9327] ___sys_sendmsg+0x21f/0x2a0 [ 419.690819][ T9327] ? __pfx____sys_sendmsg+0x10/0x10 [ 419.690848][ T9327] ? __fget_files+0x2a/0x420 [ 419.690859][ T9327] ? __fget_files+0x3a0/0x420 [ 419.690876][ T9327] __x64_sys_sendmsg+0x19b/0x260 [ 419.690888][ T9327] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 419.690904][ T9327] ? __pfx_ksys_write+0x10/0x10 [ 419.690914][ T9327] ? rcu_is_watching+0x15/0xb0 [ 419.690929][ T9327] ? do_syscall_64+0xbe/0x3b0 [ 419.690944][ T9327] do_syscall_64+0xfa/0x3b0 [ 419.690957][ T9327] ? lockdep_hardirqs_on+0x9c/0x150 [ 419.690969][ T9327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.690979][ T9327] ? clear_bhb_loop+0x60/0xb0 [ 419.690990][ T9327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.691000][ T9327] RIP: 0033:0x7fbb6c98e929 [ 419.691010][ T9327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 419.691019][ T9327] RSP: 002b:00007fbb6d82d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 419.691031][ T9327] RAX: ffffffffffffffda RBX: 00007fbb6cbb5fa0 RCX: 00007fbb6c98e929 [ 419.691038][ T9327] RDX: 0000000020044050 RSI: 00002000000000c0 RDI: 0000000000000003 [ 419.691050][ T9327] RBP: 00007fbb6d82d090 R08: 0000000000000000 R09: 0000000000000000 [ 419.691056][ T9327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.691062][ T9327] R13: 0000000000000000 R14: 00007fbb6cbb5fa0 R15: 00007fff9e9cd5a8 [ 419.691077][ T9327] [ 420.822574][ T43] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 420.974457][ T9341] FAULT_INJECTION: forcing a failure. [ 420.974457][ T9341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 420.999942][ T9341] CPU: 0 UID: 0 PID: 9341 Comm: syz.2.955 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 420.999977][ T9341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 420.999988][ T9341] Call Trace: [ 420.999996][ T9341] [ 421.000003][ T9341] dump_stack_lvl+0x189/0x250 [ 421.000031][ T9341] ? __pfx____ratelimit+0x10/0x10 [ 421.000054][ T9341] ? __pfx_dump_stack_lvl+0x10/0x10 [ 421.000077][ T9341] ? __pfx__printk+0x10/0x10 [ 421.000094][ T9341] ? __might_fault+0xb0/0x130 [ 421.000123][ T9341] should_fail_ex+0x414/0x560 [ 421.000148][ T9341] _copy_from_iter+0x1db/0x16f0 [ 421.000175][ T9341] ? rcu_is_watching+0x15/0xb0 [ 421.000200][ T9341] ? __kmalloc_node_track_caller_noprof+0x28e/0x4e0 [ 421.000222][ T9341] ? __pfx__copy_from_iter+0x10/0x10 [ 421.000246][ T9341] ? __build_skb_around+0x257/0x3e0 [ 421.000268][ T9341] ? netlink_sendmsg+0x642/0xb30 [ 421.000284][ T9341] ? skb_put+0x11b/0x210 [ 421.000305][ T9341] netlink_sendmsg+0x6b2/0xb30 [ 421.000333][ T9341] ? __pfx_netlink_sendmsg+0x10/0x10 [ 421.000360][ T9341] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 421.000380][ T9341] ? __pfx_netlink_sendmsg+0x10/0x10 [ 421.000399][ T9341] __sock_sendmsg+0x21c/0x270 [ 421.000427][ T9341] ____sys_sendmsg+0x505/0x830 [ 421.000451][ T9341] ? __pfx_____sys_sendmsg+0x10/0x10 [ 421.000480][ T9341] ? import_iovec+0x74/0xa0 [ 421.000507][ T9341] ___sys_sendmsg+0x21f/0x2a0 [ 421.000529][ T9341] ? __pfx____sys_sendmsg+0x10/0x10 [ 421.000585][ T9341] ? __fget_files+0x2a/0x420 [ 421.000605][ T9341] ? __fget_files+0x3a0/0x420 [ 421.000636][ T9341] __x64_sys_sendmsg+0x19b/0x260 [ 421.000658][ T9341] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 421.000687][ T9341] ? __pfx_ksys_write+0x10/0x10 [ 421.000703][ T9341] ? rcu_is_watching+0x15/0xb0 [ 421.000730][ T9341] ? do_syscall_64+0xbe/0x3b0 [ 421.000757][ T9341] do_syscall_64+0xfa/0x3b0 [ 421.000780][ T9341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.000796][ T9341] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 421.000812][ T9341] ? clear_bhb_loop+0x60/0xb0 [ 421.000832][ T9341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.000848][ T9341] RIP: 0033:0x7fbb6c98e929 [ 421.000863][ T9341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 421.000878][ T9341] RSP: 002b:00007fbb6d82d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 421.000897][ T9341] RAX: ffffffffffffffda RBX: 00007fbb6cbb5fa0 RCX: 00007fbb6c98e929 [ 421.000910][ T9341] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000004 [ 421.000921][ T9341] RBP: 00007fbb6d82d090 R08: 0000000000000000 R09: 0000000000000000 [ 421.000932][ T9341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.000942][ T9341] R13: 0000000000000000 R14: 00007fbb6cbb5fa0 R15: 00007fff9e9cd5a8 [ 421.000976][ T9341] [ 422.089664][ T43] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 422.116169][ T43] usb 5-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 422.135432][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.155400][ T43] usb 5-1: config 0 descriptor?? [ 422.193247][ T43] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 422.339956][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 422.363442][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 422.381575][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 422.390725][ T9353] FAULT_INJECTION: forcing a failure. [ 422.390725][ T9353] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 422.404532][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 82 [ 422.421654][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 422.431861][ T9353] CPU: 1 UID: 0 PID: 9353 Comm: syz.3.959 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 422.431887][ T9353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 422.431898][ T9353] Call Trace: [ 422.431905][ T9353] [ 422.431912][ T9353] dump_stack_lvl+0x189/0x250 [ 422.431940][ T9353] ? __pfx____ratelimit+0x10/0x10 [ 422.431964][ T9353] ? __pfx_dump_stack_lvl+0x10/0x10 [ 422.431986][ T9353] ? __pfx__printk+0x10/0x10 [ 422.432001][ T9353] ? __might_fault+0xb0/0x130 [ 422.432030][ T9353] should_fail_ex+0x414/0x560 [ 422.432053][ T9353] _copy_from_iter+0x1db/0x16f0 [ 422.432079][ T9353] ? rcu_is_watching+0x15/0xb0 [ 422.432101][ T9353] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 422.432121][ T9353] ? __pfx__copy_from_iter+0x10/0x10 [ 422.432143][ T9353] ? __build_skb_around+0x257/0x3e0 [ 422.432164][ T9353] ? netlink_sendmsg+0x642/0xb30 [ 422.432179][ T9353] ? skb_put+0x11b/0x210 [ 422.432200][ T9353] netlink_sendmsg+0x6b2/0xb30 [ 422.432226][ T9353] ? __pfx_netlink_sendmsg+0x10/0x10 [ 422.432251][ T9353] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 422.432270][ T9353] ? __pfx_netlink_sendmsg+0x10/0x10 [ 422.432289][ T9353] __sock_sendmsg+0x21c/0x270 [ 422.432314][ T9353] ____sys_sendmsg+0x505/0x830 [ 422.432338][ T9353] ? __pfx_____sys_sendmsg+0x10/0x10 [ 422.432364][ T9353] ? import_iovec+0x74/0xa0 [ 422.432389][ T9353] ___sys_sendmsg+0x21f/0x2a0 [ 422.432407][ T9353] ? __pfx____sys_sendmsg+0x10/0x10 [ 422.432454][ T9353] ? __fget_files+0x2a/0x420 [ 422.432477][ T9353] ? __fget_files+0x3a0/0x420 [ 422.432504][ T9353] __x64_sys_sendmsg+0x19b/0x260 [ 422.432525][ T9353] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 422.432550][ T9353] ? __pfx_ksys_write+0x10/0x10 [ 422.432565][ T9353] ? rcu_is_watching+0x15/0xb0 [ 422.432589][ T9353] ? do_syscall_64+0xbe/0x3b0 [ 422.432614][ T9353] do_syscall_64+0xfa/0x3b0 [ 422.432634][ T9353] ? lockdep_hardirqs_on+0x9c/0x150 [ 422.432654][ T9353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.432671][ T9353] ? clear_bhb_loop+0x60/0xb0 [ 422.432689][ T9353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.432704][ T9353] RIP: 0033:0x7f783ef8e929 [ 422.432718][ T9353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 422.432733][ T9353] RSP: 002b:00007f783fdf0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 422.432751][ T9353] RAX: ffffffffffffffda RBX: 00007f783f1b5fa0 RCX: 00007f783ef8e929 [ 422.432764][ T9353] RDX: 0000000000000042 RSI: 0000200000000800 RDI: 0000000000000004 [ 422.432773][ T9353] RBP: 00007f783fdf0090 R08: 0000000000000000 R09: 0000000000000000 [ 422.432782][ T9353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.432791][ T9353] R13: 0000000000000000 R14: 00007f783f1b5fa0 R15: 00007ffefaaee0d8 [ 422.432815][ T9353] [ 422.720007][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 422.727759][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 422.735523][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 422.863101][ T43] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 422.878082][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 422.885816][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 84 [ 422.893490][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 3 [ 422.901699][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 422.909309][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 422.916982][ T43] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 423.083065][ T43] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 423.775379][ T43] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 424.173062][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 424.643264][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.742589][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.752390][ T43] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 424.783517][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.808269][ T5936] usb 5-1: USB disconnect, device number 16 [ 424.845044][ T43] usb 4-1: config 0 descriptor?? [ 424.849350][ T5936] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 424.963426][ T5936] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 425.011772][ T5936] keyspan 5-1:0.0: device disconnected [ 425.954816][ T43] savu 0003:1E7D:2D5A.0005: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 426.509118][ T43] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 427.322035][ T43] usb 5-1: unable to get BOS descriptor or descriptor too short [ 427.395253][ T24] usb 4-1: USB disconnect, device number 11 [ 427.403061][ T43] usb 5-1: config 1 has an invalid interface number: 88 but max is 1 [ 427.411164][ T43] usb 5-1: config 1 has no interface number 1 [ 427.453698][ T43] usb 5-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 427.519576][ T43] usb 5-1: config 1 interface 0 has no altsetting 0 [ 427.663656][ T43] usb 5-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 427.672971][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.680987][ T43] usb 5-1: Product: syz [ 427.687991][ T43] usb 5-1: Manufacturer: syz [ 427.702620][ T43] usb 5-1: SerialNumber: syz [ 427.836382][ T9404] netlink: 40 bytes leftover after parsing attributes in process `syz.3.973'. [ 427.845603][ T9404] netlink: 40 bytes leftover after parsing attributes in process `syz.3.973'. [ 428.533183][ T43] smsusb:smsusb_probe: board id=8, interface number 0 [ 428.571151][ T43] smsusb:smsusb_probe: board id=8, interface number 88 [ 428.614204][ T43] usb 5-1: USB disconnect, device number 17 [ 428.709377][ T30] audit: type=1400 audit(1751048415.573:484): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]-{" requested=w pid=9411 comm="syz.4.976" daddr=::ffff:172.20.20.170 dest=20002 [ 428.922842][ T24] usb 1-1: new low-speed USB device number 38 using dummy_hcd [ 429.100264][ T24] usb 1-1: config 0 has no interfaces? [ 429.361563][ T5936] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 429.380959][ T24] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 429.415029][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.440014][ T9422] FAULT_INJECTION: forcing a failure. [ 429.440014][ T9422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 429.524376][ T24] usb 1-1: config 0 descriptor?? [ 429.532659][ T9422] CPU: 1 UID: 0 PID: 9422 Comm: syz.2.979 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 429.532684][ T9422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 429.532700][ T9422] Call Trace: [ 429.532710][ T9422] [ 429.532718][ T9422] dump_stack_lvl+0x189/0x250 [ 429.532747][ T9422] ? __pfx____ratelimit+0x10/0x10 [ 429.532770][ T9422] ? __pfx_dump_stack_lvl+0x10/0x10 [ 429.532791][ T9422] ? __pfx__printk+0x10/0x10 [ 429.532806][ T9422] ? __might_fault+0xb0/0x130 [ 429.532837][ T9422] should_fail_ex+0x414/0x560 [ 429.532858][ T9422] _copy_from_iter+0x1db/0x16f0 [ 429.532874][ T9422] ? rcu_is_watching+0x15/0xb0 [ 429.532889][ T9422] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 429.532901][ T9422] ? __pfx__copy_from_iter+0x10/0x10 [ 429.532915][ T9422] ? __build_skb_around+0x257/0x3e0 [ 429.532927][ T9422] ? netlink_sendmsg+0x642/0xb30 [ 429.532936][ T9422] ? skb_put+0x11b/0x210 [ 429.532948][ T9422] netlink_sendmsg+0x6b2/0xb30 [ 429.532963][ T9422] ? __pfx_netlink_sendmsg+0x10/0x10 [ 429.532977][ T9422] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 429.532989][ T9422] ? __pfx_netlink_sendmsg+0x10/0x10 [ 429.533000][ T9422] __sock_sendmsg+0x21c/0x270 [ 429.533015][ T9422] ____sys_sendmsg+0x505/0x830 [ 429.533029][ T9422] ? __pfx_____sys_sendmsg+0x10/0x10 [ 429.533045][ T9422] ? import_iovec+0x74/0xa0 [ 429.533060][ T9422] ___sys_sendmsg+0x21f/0x2a0 [ 429.533072][ T9422] ? __pfx____sys_sendmsg+0x10/0x10 [ 429.533101][ T9422] ? __fget_files+0x2a/0x420 [ 429.533113][ T9422] ? __fget_files+0x3a0/0x420 [ 429.533130][ T9422] __x64_sys_sendmsg+0x19b/0x260 [ 429.533143][ T9422] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 429.533159][ T9422] ? __pfx_ksys_write+0x10/0x10 [ 429.533168][ T9422] ? rcu_is_watching+0x15/0xb0 [ 429.533184][ T9422] ? do_syscall_64+0xbe/0x3b0 [ 429.533198][ T9422] do_syscall_64+0xfa/0x3b0 [ 429.533211][ T9422] ? lockdep_hardirqs_on+0x9c/0x150 [ 429.533224][ T9422] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.533233][ T9422] ? clear_bhb_loop+0x60/0xb0 [ 429.533245][ T9422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.533254][ T9422] RIP: 0033:0x7fbb6c98e929 [ 429.533264][ T9422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 429.533273][ T9422] RSP: 002b:00007fbb6d82d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 429.533284][ T9422] RAX: ffffffffffffffda RBX: 00007fbb6cbb5fa0 RCX: 00007fbb6c98e929 [ 429.533291][ T9422] RDX: 0000000004040000 RSI: 0000200000000100 RDI: 0000000000000004 [ 429.533298][ T9422] RBP: 00007fbb6d82d090 R08: 0000000000000000 R09: 0000000000000000 [ 429.533304][ T9422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 429.533309][ T9422] R13: 0000000000000000 R14: 00007fbb6cbb5fa0 R15: 00007fff9e9cd5a8 [ 429.533324][ T9422] [ 429.850780][ T5936] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 429.886667][ T9426] netlink: 140 bytes leftover after parsing attributes in process `syz.2.980'. [ 429.897364][ T9426] netlink: 28 bytes leftover after parsing attributes in process `syz.2.980'. [ 429.906325][ T9426] netlink: 'syz.2.980': attribute type 6 has an invalid length. [ 429.914101][ T9426] netlink: 'syz.2.980': attribute type 5 has an invalid length. [ 429.921744][ T9426] netlink: 'syz.2.980': attribute type 4 has an invalid length. [ 430.002649][ T5936] usb 5-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 430.142068][ T9412] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 430.150698][ T5936] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.303231][ T9412] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 430.372424][ T5936] usb 5-1: config 0 descriptor?? [ 430.434058][ T5936] keyspan 5-1:0.0: Keyspan 2 port adapter converter detected [ 430.502459][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 87 [ 430.511168][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 7 [ 430.614625][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 430.658421][ T978] usb 1-1: USB disconnect, device number 38 [ 430.771246][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 82 [ 430.779773][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 430.788044][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 430.796141][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 85 [ 430.804258][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 5 [ 430.813398][ T5936] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 431.373106][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 83 [ 431.383342][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 84 [ 431.391044][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 3 [ 431.399474][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 431.407301][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 86 [ 431.425739][ T5936] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 431.487710][ T5936] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 432.433505][ T24] usb 5-1: USB disconnect, device number 18 [ 432.483692][ T24] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 432.771956][ T24] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 433.114624][ T24] keyspan 5-1:0.0: device disconnected [ 434.685848][ T9484] NILFS (nullb0): couldn't find nilfs on the device [ 434.706826][ T9484] netlink: 8 bytes leftover after parsing attributes in process `syz.4.994'. [ 434.715742][ T9484] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 435.573773][ T9489] netlink: 28 bytes leftover after parsing attributes in process `syz.4.996'. [ 435.582991][ T9489] netlink: 8 bytes leftover after parsing attributes in process `syz.4.996'. [ 435.734990][ T5936] usb 1-1: new low-speed USB device number 39 using dummy_hcd [ 435.910579][ T5936] usb 1-1: config 0 has no interfaces? [ 435.921045][ T5936] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 435.932556][ T5936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.950970][ T5936] usb 1-1: config 0 descriptor?? [ 436.184657][ T9487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 436.257201][ T9487] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 437.356577][ T30] audit: type=1400 audit(1751048423.293:485): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]-{" requested=w pid=9506 comm="syz.1.1004" daddr=::ffff:172.20.20.20 dest=20001 [ 437.500852][ T9518] FAULT_INJECTION: forcing a failure. [ 437.500852][ T9518] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.501726][ T9518] [ 437.501732][ T9518] ====================================================== [ 437.501736][ T9518] WARNING: possible circular locking dependency detected [ 437.501744][ T9518] 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 Not tainted [ 437.501750][ T9518] ------------------------------------------------------ [ 437.501755][ T9518] syz.3.1005/9518 is trying to acquire lock: [ 437.501760][ T9518] ffffffff8e133080 (console_owner){-.-.}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 437.501787][ T9518] [ 437.501787][ T9518] but task is already holding lock: [ 437.501791][ T9518] ffff8880b8639e18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xad/0x140 [ 437.501815][ T9518] [ 437.501815][ T9518] which lock already depends on the new lock. [ 437.501815][ T9518] [ 437.501819][ T9518] [ 437.501819][ T9518] the existing dependency chain (in reverse order) is: [ 437.501822][ T9518] [ 437.501822][ T9518] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 437.501835][ T9518] lock_acquire+0x120/0x360 [ 437.501848][ T9518] _raw_spin_lock_nested+0x32/0x50 [ 437.501860][ T9518] raw_spin_rq_lock_nested+0x2a/0x140 [ 437.501871][ T9518] task_rq_lock+0xbc/0x470 [ 437.501881][ T9518] cgroup_move_task+0x9a/0x590 [ 437.501894][ T9518] css_set_move_task+0x658/0x9e0 [ 437.501902][ T9518] cgroup_post_fork+0x1ef/0x790 [ 437.501909][ T9518] copy_process+0x3862/0x3c00 [ 437.501922][ T9518] kernel_clone+0x224/0x7f0 [ 437.501929][ T9518] user_mode_thread+0xdd/0x140 [ 437.501937][ T9518] rest_init+0x23/0x300 [ 437.501945][ T9518] start_kernel+0x47d/0x500 [ 437.501976][ T9518] x86_64_start_reservations+0x24/0x30 [ 437.501985][ T9518] x86_64_start_kernel+0x143/0x1c0 [ 437.501993][ T9518] common_startup_64+0x13e/0x147 [ 437.502002][ T9518] [ 437.502002][ T9518] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 437.502014][ T9518] lock_acquire+0x120/0x360 [ 437.502030][ T9518] _raw_spin_lock_irqsave+0xa7/0xf0 [ 437.502040][ T9518] try_to_wake_up+0x6e/0x1290 [ 437.502048][ T9518] __wake_up_common_lock+0x137/0x1f0 [ 437.502061][ T9518] tty_port_default_wakeup+0xa2/0xf0 [ 437.502071][ T9518] serial8250_tx_chars+0x72e/0x970 [ 437.502088][ T9518] serial8250_handle_irq+0x633/0xbb0 [ 437.502100][ T9518] serial8250_default_handle_irq+0xbf/0x1b0 [ 437.502109][ T9518] serial8250_interrupt+0xa2/0x1d0 [ 437.502119][ T9518] __handle_irq_event_percpu+0x28c/0x980 [ 437.502129][ T9518] handle_irq_event+0x8b/0x1e0 [ 437.502137][ T9518] handle_edge_irq+0x267/0x9c0 [ 437.502149][ T9518] __common_interrupt+0x140/0x250 [ 437.502159][ T9518] common_interrupt+0xb6/0xe0 [ 437.502168][ T9518] asm_common_interrupt+0x26/0x40 [ 437.502177][ T9518] pvclock_clocksource_read_nowd+0x5/0xf0 [ 437.502187][ T9518] kvm_sched_clock_read+0x11/0x20 [ 437.502197][ T9518] local_clock_noinstr+0xc/0xe0 [ 437.502208][ T9518] local_clock+0x10/0x30 [ 437.502219][ T9518] __reset_page_owner+0x1d/0x1f0 [ 437.502230][ T9518] free_unref_folios+0xcd2/0x1570 [ 437.502241][ T9518] folios_put_refs+0x559/0x640 [ 437.502251][ T9518] folio_batch_move_lru+0x319/0x3a0 [ 437.502260][ T9518] __folio_batch_add_and_move+0x5ad/0xd20 [ 437.502270][ T9518] do_wp_page+0x1c09/0x5800 [ 437.502278][ T9518] __handle_mm_fault+0x1144/0x5620 [ 437.502287][ T9518] handle_mm_fault+0x2d5/0x7f0 [ 437.502296][ T9518] do_user_addr_fault+0xa81/0x1390 [ 437.502306][ T9518] exc_page_fault+0x76/0xf0 [ 437.502316][ T9518] asm_exc_page_fault+0x26/0x30 [ 437.502324][ T9518] [ 437.502324][ T9518] -> #2 (&tty->write_wait){-...}-{3:3}: [ 437.502336][ T9518] lock_acquire+0x120/0x360 [ 437.502346][ T9518] _raw_spin_lock_irqsave+0xa7/0xf0 [ 437.502356][ T9518] __wake_up_common_lock+0x2f/0x1f0 [ 437.502365][ T9518] tty_port_default_wakeup+0xa2/0xf0 [ 437.502373][ T9518] serial8250_tx_chars+0x72e/0x970 [ 437.502385][ T9518] serial8250_handle_irq+0x633/0xbb0 [ 437.502397][ T9518] serial8250_default_handle_irq+0xbf/0x1b0 [ 437.502406][ T9518] serial8250_interrupt+0xa2/0x1d0 [ 437.502416][ T9518] __handle_irq_event_percpu+0x28c/0x980 [ 437.502425][ T9518] handle_irq_event+0x8b/0x1e0 [ 437.502433][ T9518] handle_edge_irq+0x267/0x9c0 [ 437.502444][ T9518] __common_interrupt+0x140/0x250 [ 437.502454][ T9518] common_interrupt+0xb6/0xe0 [ 437.502461][ T9518] asm_common_interrupt+0x26/0x40 [ 437.502474][ T9518] pv_native_safe_halt+0x13/0x20 [ 437.502489][ T9518] default_idle+0x13/0x20 [ 437.502499][ T9518] default_idle_call+0x74/0xb0 [ 437.502506][ T9518] do_idle+0x1e8/0x510 [ 437.502518][ T9518] cpu_startup_entry+0x44/0x60 [ 437.502529][ T9518] rest_init+0x2de/0x300 [ 437.502536][ T9518] start_kernel+0x47d/0x500 [ 437.502546][ T9518] x86_64_start_reservations+0x24/0x30 [ 437.502555][ T9518] x86_64_start_kernel+0x143/0x1c0 [ 437.502562][ T9518] common_startup_64+0x13e/0x147 [ 437.502570][ T9518] [ 437.502570][ T9518] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 437.502583][ T9518] lock_acquire+0x120/0x360 [ 437.502593][ T9518] _raw_spin_lock_irqsave+0xa7/0xf0 [ 437.502602][ T9518] serial8250_console_write+0x17e/0x1ba0 [ 437.502611][ T9518] console_flush_all+0x728/0xc40 [ 437.502619][ T9518] console_unlock+0xc4/0x270 [ 437.502631][ T9518] vprintk_emit+0x5b7/0x7a0 [ 437.502642][ T9518] _printk+0xcf/0x120 [ 437.502650][ T9518] register_console+0xa8b/0xf90 [ 437.502658][ T9518] univ8250_console_init+0x52/0x90 [ 437.502671][ T9518] console_init+0x1a1/0x670 [ 437.502684][ T9518] start_kernel+0x2cc/0x500 [ 437.502694][ T9518] x86_64_start_reservations+0x24/0x30 [ 437.502702][ T9518] x86_64_start_kernel+0x143/0x1c0 [ 437.502710][ T9518] common_startup_64+0x13e/0x147 [ 437.502718][ T9518] [ 437.502718][ T9518] -> #0 (console_owner){-.-.}-{0:0}: [ 437.502730][ T9518] validate_chain+0xb9b/0x2140 [ 437.502742][ T9518] __lock_acquire+0xab9/0xd20 [ 437.502751][ T9518] lock_acquire+0x120/0x360 [ 437.502776][ T9518] console_flush_all+0x6d2/0xc40 [ 437.502783][ T9518] console_unlock+0xc4/0x270 [ 437.502795][ T9518] vprintk_emit+0x5b7/0x7a0 [ 437.502806][ T9518] _printk+0xcf/0x120 [ 437.502813][ T9518] should_fail_ex+0x3f5/0x560 [ 437.502823][ T9518] strncpy_from_user+0x36/0x290 [ 437.502831][ T9518] strncpy_from_user_nofault+0x72/0x150 [ 437.502842][ T9518] bpf_probe_read_compat_str+0xe2/0x180 [ 437.502855][ T9518] bpf_prog_c1796171ffc7efef+0x3e/0x44 [ 437.502862][ T9518] bpf_trace_run4+0x28e/0x4a0 [ 437.502871][ T9518] __bpf_trace_sched_switch+0x17a/0x1e0 [ 437.502879][ T9518] __traceiter_sched_switch+0x9a/0xd0 [ 437.502888][ T9518] __schedule+0x22d4/0x4cb0 [ 437.502898][ T9518] schedule+0x165/0x360 [ 437.502908][ T9518] synchronize_rcu_expedited+0x583/0x730 [ 437.502922][ T9518] synchronize_rcu+0x11a/0x310 [ 437.502934][ T9518] bpf_dispatcher_change_prog+0xad2/0xc90 [ 437.502945][ T9518] bpf_prog_test_run_xdp+0x65d/0x1000 [ 437.502955][ T9518] bpf_prog_test_run+0x2c7/0x340 [ 437.502965][ T9518] __sys_bpf+0x4a4/0x860 [ 437.502974][ T9518] __x64_sys_bpf+0x7c/0x90 [ 437.502982][ T9518] do_syscall_64+0xfa/0x3b0 [ 437.502995][ T9518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.503003][ T9518] [ 437.503003][ T9518] other info that might help us debug this: [ 437.503003][ T9518] [ 437.503006][ T9518] Chain exists of: [ 437.503006][ T9518] console_owner --> &p->pi_lock --> &rq->__lock [ 437.503006][ T9518] [ 437.503021][ T9518] Possible unsafe locking scenario: [ 437.503021][ T9518] [ 437.503024][ T9518] CPU0 CPU1 [ 437.503027][ T9518] ---- ---- [ 437.503030][ T9518] lock(&rq->__lock); [ 437.503036][ T9518] lock(&p->pi_lock); [ 437.503043][ T9518] lock(&rq->__lock); [ 437.503049][ T9518] lock(console_owner); [ 437.503055][ T9518] [ 437.503055][ T9518] *** DEADLOCK *** [ 437.503055][ T9518] [ 437.503062][ T9518] 6 locks held by syz.3.1005/9518: [ 437.503068][ T9518] #0: ffffffff8f500c48 (bpf_dispatcher_xdp.mutex){+.+.}-{4:4}, at: bpf_dispatcher_change_prog+0x9c/0xc90 [ 437.503098][ T9518] #1: ffffffff8e144978 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f6/0x730 [ 437.503124][ T9518] #2: ffff8880b8639e18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xad/0x140 [ 437.503148][ T9518] #3: ffffffff8e13ee60 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run4+0x19c/0x4a0 [ 437.503170][ T9518] #4: ffffffff8e1330e0 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x120 [ 437.503190][ T9518] #5: ffffffff8e01a9b0 (console_srcu){....}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 437.503210][ T9518] [ 437.503210][ T9518] stack backtrace: [ 437.503216][ T9518] CPU: 1 UID: 0 PID: 9518 Comm: syz.3.1005 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 437.503228][ T9518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 437.503234][ T9518] Call Trace: [ 437.503238][ T9518] [ 437.503242][ T9518] dump_stack_lvl+0x189/0x250 [ 437.503258][ T9518] ? __pfx_dump_stack_lvl+0x10/0x10 [ 437.503270][ T9518] ? __pfx__printk+0x10/0x10 [ 437.503279][ T9518] ? print_lock_name+0xde/0x100 [ 437.503293][ T9518] print_circular_bug+0x2ee/0x310 [ 437.503308][ T9518] check_noncircular+0x134/0x160 [ 437.503322][ T9518] validate_chain+0xb9b/0x2140 [ 437.503339][ T9518] __lock_acquire+0xab9/0xd20 [ 437.503352][ T9518] ? console_flush_all+0x13a/0xc40 [ 437.503360][ T9518] lock_acquire+0x120/0x360 [ 437.503370][ T9518] ? console_flush_all+0x13a/0xc40 [ 437.503381][ T9518] ? do_raw_spin_unlock+0x122/0x240 [ 437.503390][ T9518] ? console_flush_all+0x13a/0xc40 [ 437.503399][ T9518] console_flush_all+0x6d2/0xc40 [ 437.503408][ T9518] ? console_flush_all+0x13a/0xc40 [ 437.503417][ T9518] ? console_flush_all+0x13a/0xc40 [ 437.503427][ T9518] ? __pfx_console_flush_all+0x10/0x10 [ 437.503435][ T9518] ? strncpy_from_user+0x1bc/0x290 [ 437.503446][ T9518] ? is_printk_cpu_sync_owner+0x32/0x40 [ 437.503456][ T9518] console_unlock+0xc4/0x270 [ 437.503470][ T9518] ? __pfx_console_unlock+0x10/0x10 [ 437.503483][ T9518] ? is_printk_cpu_sync_owner+0x32/0x40 [ 437.503494][ T9518] vprintk_emit+0x5b7/0x7a0 [ 437.503506][ T9518] ? __pfx_vprintk_emit+0x10/0x10 [ 437.503519][ T9518] ? kernelmode_fixup_or_oops+0x7c/0xf0 [ 437.503533][ T9518] _printk+0xcf/0x120 [ 437.503541][ T9518] ? __pfx____ratelimit+0x10/0x10 [ 437.503554][ T9518] ? __pfx__printk+0x10/0x10 [ 437.503565][ T9518] should_fail_ex+0x3f5/0x560 [ 437.503575][ T9518] strncpy_from_user+0x36/0x290 [ 437.503585][ T9518] strncpy_from_user_nofault+0x72/0x150 [ 437.503596][ T9518] bpf_probe_read_compat_str+0xe2/0x180 [ 437.503609][ T9518] bpf_prog_c1796171ffc7efef+0x3e/0x44 [ 437.503617][ T9518] bpf_trace_run4+0x28e/0x4a0 [ 437.503627][ T9518] ? bpf_trace_run4+0x19c/0x4a0 [ 437.503637][ T9518] ? __pfx_bpf_trace_run4+0x10/0x10 [ 437.503646][ T9518] ? kvm_sched_clock_read+0x11/0x20 [ 437.503661][ T9518] ? sched_clock_cpu+0x74/0x430 [ 437.503674][ T9518] ? __bpf_trace_sched_switch+0x15f/0x1e0 [ 437.503684][ T9518] __bpf_trace_sched_switch+0x17a/0x1e0 [ 437.503694][ T9518] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 437.503703][ T9518] ? psi_group_change+0xbc7/0x1210 [ 437.503715][ T9518] ? rcu_read_lock_sched_held+0x89/0x100 [ 437.503729][ T9518] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 437.503742][ T9518] ? psi_task_switch+0x318/0x6d0 [ 437.503755][ T9518] ? tracing_record_taskinfo_sched_switch+0x7d/0x370 [ 437.503766][ T9518] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 437.503775][ T9518] __traceiter_sched_switch+0x9a/0xd0 [ 437.503785][ T9518] __schedule+0x22d4/0x4cb0 [ 437.503799][ T9518] ? schedule+0x165/0x360 [ 437.503811][ T9518] ? __pfx___schedule+0x10/0x10 [ 437.503825][ T9518] ? schedule+0x91/0x360 [ 437.503836][ T9518] schedule+0x165/0x360 [ 437.503846][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 437.503853][ T9518] synchronize_rcu_expedited+0x583/0x730 [ 437.503867][ T9518] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 437.503883][ T9518] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 437.503895][ T9518] ? __pfx___might_resched+0x10/0x10 [ 437.503908][ T9518] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.503920][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 437.503927][ T9518] synchronize_rcu+0x11a/0x310 [ 437.503939][ T9518] ? __pfx_synchronize_rcu+0x10/0x10 [ 437.503954][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 437.503961][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 437.503969][ T9518] bpf_dispatcher_change_prog+0xad2/0xc90 [ 437.503982][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 437.503989][ T9518] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 437.504001][ T9518] ? 0xffffffffa02037cc [ 437.504008][ T9518] ? 0xffffffffa020704c [ 437.504022][ T9518] ? _copy_from_user+0x94/0xb0 [ 437.504035][ T9518] ? bpf_test_init+0x133/0x170 [ 437.504043][ T9518] ? xdp_convert_md_to_buff+0x5b/0x330 [ 437.504053][ T9518] bpf_prog_test_run_xdp+0x65d/0x1000 [ 437.504066][ T9518] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 437.504076][ T9518] ? __fget_files+0x2a/0x420 [ 437.504093][ T9518] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 437.504102][ T9518] bpf_prog_test_run+0x2c7/0x340 [ 437.504114][ T9518] __sys_bpf+0x4a4/0x860 [ 437.504125][ T9518] ? __pfx___sys_bpf+0x10/0x10 [ 437.504138][ T9518] ? ksys_write+0x22a/0x250 [ 437.504148][ T9518] ? __pfx_ksys_write+0x10/0x10 [ 437.504158][ T9518] ? rcu_is_watching+0x15/0xb0 [ 437.504171][ T9518] __x64_sys_bpf+0x7c/0x90 [ 437.504181][ T9518] do_syscall_64+0xfa/0x3b0 [ 437.504192][ T9518] ? lockdep_hardirqs_on+0x9c/0x150 [ 437.504204][ T9518] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.504213][ T9518] ? clear_bhb_loop+0x60/0xb0 [ 437.504223][ T9518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.504232][ T9518] RIP: 0033:0x7f783ef8e929 [ 437.504241][ T9518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 437.504250][ T9518] RSP: 002b:00007f783fdf0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 437.504260][ T9518] RAX: ffffffffffffffda RBX: 00007f783f1b5fa0 RCX: 00007f783ef8e929 [ 437.504267][ T9518] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 437.504273][ T9518] RBP: 00007f783fdf0090 R08: 0000000000000000 R09: 0000000000000000 [ 437.504279][ T9518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.504284][ T9518] R13: 0000000000000000 R14: 00007f783f1b5fa0 R15: 00007ffefaaee0d8 [ 437.504294][ T9518] [ 438.915240][ T9518] CPU: 1 UID: 0 PID: 9518 Comm: syz.3.1005 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) [ 438.915255][ T9518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 438.915262][ T9518] Call Trace: [ 438.915268][ T9518] [ 438.915275][ T9518] dump_stack_lvl+0x189/0x250 [ 438.915294][ T9518] ? __pfx____ratelimit+0x10/0x10 [ 438.915308][ T9518] ? __pfx_dump_stack_lvl+0x10/0x10 [ 438.915320][ T9518] ? __pfx__printk+0x10/0x10 [ 438.915332][ T9518] should_fail_ex+0x414/0x560 [ 438.915344][ T9518] strncpy_from_user+0x36/0x290 [ 438.915355][ T9518] strncpy_from_user_nofault+0x72/0x150 [ 438.915368][ T9518] bpf_probe_read_compat_str+0xe2/0x180 [ 438.915384][ T9518] bpf_prog_c1796171ffc7efef+0x3e/0x44 [ 438.915393][ T9518] bpf_trace_run4+0x28e/0x4a0 [ 438.915403][ T9518] ? bpf_trace_run4+0x19c/0x4a0 [ 438.915412][ T9518] ? __pfx_bpf_trace_run4+0x10/0x10 [ 438.915421][ T9518] ? kvm_sched_clock_read+0x11/0x20 [ 438.915434][ T9518] ? sched_clock_cpu+0x74/0x430 [ 438.915448][ T9518] ? __bpf_trace_sched_switch+0x15f/0x1e0 [ 438.915459][ T9518] __bpf_trace_sched_switch+0x17a/0x1e0 [ 438.915469][ T9518] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 438.915478][ T9518] ? psi_group_change+0xbc7/0x1210 [ 438.915491][ T9518] ? rcu_read_lock_sched_held+0x89/0x100 [ 438.915505][ T9518] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 438.915519][ T9518] ? psi_task_switch+0x318/0x6d0 [ 438.915532][ T9518] ? tracing_record_taskinfo_sched_switch+0x7d/0x370 [ 438.915542][ T9518] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 438.915552][ T9518] __traceiter_sched_switch+0x9a/0xd0 [ 438.915563][ T9518] __schedule+0x22d4/0x4cb0 [ 438.915579][ T9518] ? schedule+0x165/0x360 [ 438.915590][ T9518] ? __pfx___schedule+0x10/0x10 [ 438.915604][ T9518] ? schedule+0x91/0x360 [ 438.915615][ T9518] schedule+0x165/0x360 [ 438.915626][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 438.915633][ T9518] synchronize_rcu_expedited+0x583/0x730 [ 438.915648][ T9518] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 438.915664][ T9518] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 438.915676][ T9518] ? __pfx___might_resched+0x10/0x10 [ 438.915688][ T9518] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.915700][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 438.915713][ T9518] synchronize_rcu+0x11a/0x310 [ 438.915726][ T9518] ? __pfx_synchronize_rcu+0x10/0x10 [ 438.915740][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 438.915748][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 438.915755][ T9518] bpf_dispatcher_change_prog+0xad2/0xc90 [ 438.915769][ T9518] ? bpf_dispatcher_xdp+0x800/0x1000 [ 438.915777][ T9518] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 438.915789][ T9518] ? 0xffffffffa02037cc [ 438.915795][ T9518] ? 0xffffffffa020704c [ 438.915809][ T9518] ? _copy_from_user+0x94/0xb0 [ 438.915823][ T9518] ? bpf_test_init+0x133/0x170 [ 438.915832][ T9518] ? xdp_convert_md_to_buff+0x5b/0x330 [ 438.915842][ T9518] bpf_prog_test_run_xdp+0x65d/0x1000 [ 438.915855][ T9518] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 438.915865][ T9518] ? __fget_files+0x2a/0x420 [ 438.915878][ T9518] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 438.915887][ T9518] bpf_prog_test_run+0x2c7/0x340 [ 438.915900][ T9518] __sys_bpf+0x4a4/0x860 [ 438.915910][ T9518] ? __pfx___sys_bpf+0x10/0x10 [ 438.915923][ T9518] ? ksys_write+0x22a/0x250 [ 438.915934][ T9518] ? __pfx_ksys_write+0x10/0x10 [ 438.915943][ T9518] ? rcu_is_watching+0x15/0xb0 [ 438.915957][ T9518] __x64_sys_bpf+0x7c/0x90 [ 438.915966][ T9518] do_syscall_64+0xfa/0x3b0 [ 438.915980][ T9518] ? lockdep_hardirqs_on+0x9c/0x150 [ 438.915991][ T9518] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.916000][ T9518] ? clear_bhb_loop+0x60/0xb0 [ 438.916010][ T9518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.916019][ T9518] RIP: 0033:0x7f783ef8e929 [ 438.916029][ T9518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 438.916037][ T9518] RSP: 002b:00007f783fdf0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 438.916048][ T9518] RAX: ffffffffffffffda RBX: 00007f783f1b5fa0 RCX: 00007f783ef8e929 [ 438.916056][ T9518] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 438.916062][ T9518] RBP: 00007f783fdf0090 R08: 0000000000000000 R09: 0000000000000000 [ 438.916068][ T9518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.916074][ T9518] R13: 0000000000000000 R14: 00007f783f1b5fa0 R15: 00007ffefaaee0d8 [ 438.916084][ T9518] [ 439.448763][ T9522] bond0: option mode: unable to set because the bond device has slaves [ 439.452535][ T5936] usb 1-1: USB disconnect, device number 39 [ 439.943266][ T1300] ieee802154 phy1 wpan1: encryption failed: -22