last executing test programs: 19m25.785262404s ago: executing program 3 (id=415): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) r3 = io_uring_setup(0x194e, &(0x7f0000000a80)={0x0, 0xd3d5, 0x80, 0x5, 0x2b0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) openat$uinput(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, 0x0, 0x0, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000002300)={'gretap0\x00', &(0x7f0000002280)={'syztnl0\x00', 0x0, 0x7, 0x8000, 0x548, 0x10000, {{0x15, 0x4, 0x3, 0x22, 0x54, 0x68, 0x0, 0x81, 0x2f, 0x0, @local, @rand_addr=0x1, {[@generic={0x82, 0xa, "57ceda4977d0e96b"}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0xc, 0x11, 0x3, 0x4, [{@broadcast, 0x3}]}, @end, @end, @cipso={0x86, 0xc, 0x3, [{0x7, 0x6, "01d196f9"}]}, @noop, @lsrr={0x83, 0x17, 0x13, [@empty, @rand_addr=0x64010102, @rand_addr=0x64010101, @local, @multicast1]}]}}}}}) bind(r0, &(0x7f0000002340)=@can={0x1d, r7}, 0x80) write$sndseq(r6, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00000000c0)={0x323, @time={0x0, 0x6}, 0x0, {}, 0x1, 0x0, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r5, 0x0, 0x10000008ebc, 0x0) splice(r4, 0x0, r9, 0x0, 0x25a5, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$BLKGETZONESZ(r5, 0x80041284, &(0x7f00000023c0)=0x2) recvmmsg$unix(r9, &(0x7f0000002500)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000000000)=[{&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/176, 0xb0}, {&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000780)=""/207, 0xcf}], 0x6, &(0x7f0000000880)=[@cred={{0x18}}, @cred={{0x18}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x90}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000940)=""/182, 0xb6}, {&(0x7f0000000b00)=""/73, 0x49}, {&(0x7f0000000b80)=""/84, 0x54}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000c00)=""/172, 0xac}, {&(0x7f0000000cc0)=""/71, 0x47}], 0x6, &(0x7f0000000240)=[@cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x28}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000d40)=""/75, 0x4b}, {&(0x7f0000000dc0)=""/144, 0x90}, {&(0x7f0000000e80)=""/170, 0xaa}, {&(0x7f0000000f40)=""/4096, 0x1000}], 0x4, &(0x7f0000001f40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x30}}, {{&(0x7f0000001f80), 0x6e, &(0x7f0000002100)=[{&(0x7f0000002000)=""/233, 0xe9}], 0x1, &(0x7f0000002140)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x9c}}, {{&(0x7f0000002200), 0x6e, &(0x7f00000023c0), 0x0, &(0x7f0000002400)=[@cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}], 0xd4}}], 0x5, 0x0, &(0x7f00000025c0)={0x0, 0x3938700}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fcffffff3b00000008000300", @ANYRES32=r2, @ANYBLOB="1e003300c0bc0200080211000001080000a25cfb4300"/36], 0x40}, 0x1, 0x0, 0x0, 0x240408d0}, 0x4820) 19m25.501966212s ago: executing program 3 (id=419): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) r4 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x3cfa, 0x0, 0x3, 0x8069}, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r4, 0x47f6, 0x0, 0x2, 0x0, 0x0) ioctl$SNDCTL_SEQ_PANIC(r3, 0x5100) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x80000) sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={0xf40, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "75587ba42f58777c5457b426fee6056656be4cdd"}}]}, @TIPC_NLA_NODE={0xe9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xe95, 0x3, "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"}]}]}, 0xf40}, 0x1, 0x0, 0x0, 0x400c010}, 0x20004000) recvmsg(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4084, 0xff4}], 0x1}, 0x12041) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) dup3(r0, r2, 0x0) shutdown(r0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x9) r9 = openat$ttyS3(0xffffff9c, &(0x7f0000000040), 0x488402, 0x0) ioctl$PIO_SCRNMAP(r9, 0x4b41, &(0x7f0000000080)="e2118dff17c8d736f14af9b80e9d1db4fd7cf4f13dfc226e96886aeffdc0de2a9e17ba32a090455abb5475a4e729225a274c5e2797420c4f90d6a5c4b2dcba2c8a572669fa78cb78b2372c19b81e06cb67f4694b82aaf7682273d5c5b7916d96efea7f1979808b515ac5e13a6ef410ea16bb87a0ee6fc38bf8a73e87eb113225c752aa6a2881c30fa41947ed3a98367b0b01d25033118328403da0eca2eb6c0876cf07d01e5c3290854d6947b3469379d699d566eb65b8dc852918660592cffef45e1457b1c1a384517ffe310cd9a0afbbfa5ec691f6a8bfa3c7a69a214c63b27097b3e377d5") process_vm_writev(0x0, &(0x7f0000001900)=[{&(0x7f0000001600)=""/247, 0xf7}], 0x1, &(0x7f0000001e40)=[{0x0, 0xfffffdc2}, {&(0x7f0000000380)=""/228, 0xe4}], 0x200000000000008e, 0x0) 19m24.520413346s ago: executing program 3 (id=426): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) epoll_create1(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x1, 0x3}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x4, 0x200000400000000, 0x4, 0x344}, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCSETSW(r1, 0x80047437, &(0x7f0000000200)={0xffffffff, 0x2, 0x7, 0x5, 0xff, "8a2d8c3fa88ea34cd4b66fd09f38854a6a5f64"}) 19m23.04243974s ago: executing program 3 (id=427): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r1 = socket$kcm(0x2, 0x3, 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x41) (async) chroot(&(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00') (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000021c0)={0x2, &(0x7f0000002180)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}) (async) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f08000000480100100000000019002b000a0001000500000000000072080003000500000300", 0x39}], 0x1) (async) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0xfdef) 19m21.828199012s ago: executing program 3 (id=436): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x15, "f9808039360bcc2b16d413871108db2bf1b8e11467"}, 0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x48002) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03040000b500000001008aea0000feff"], 0xc8) dup3(r2, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x14, 0x4) 19m20.8008953s ago: executing program 3 (id=441): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000c80)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32=r2, @ANYBLOB="05005b"], 0x24}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r10 = socket$kcm(0x29, 0x7, 0x0) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000b80), r6) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x2c, r11, 0x20, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x10, 0x18, {0x5, @bearer=@l2={'ib', 0x3a, 'lo\x00'}}}}, ["", "", "", "", ""]}, 0x2c}}, 0x4c090) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) sendmsg$nl_route(r12, 0x0, 0x4040000) sendmsg$kcm(r10, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000380)="3d3e0629afd8c82f67a92808aa8b70d5023f5382fc42a482b47392c4d52b3e6ffb01a1cde02ffe9e0b4d40b882577dc67b2d1b0785323df88c9ef09b41dd0ac5fad0339f3eef3e7cd8c0b221c856487d2c855c5b78d6ec2767dd848a95569f7411e57f7d3752328ca1b3fc120628be4636b39b21b8a8a82020ef4beb3ad6f8bb2b4fc1bcfdfd55d77fa2021f61d6ebcefbb450c25e49e4a5331ba4a42f2a6e850559a89a81f54daf623db98614d25fc526c9e8075741c33c60b77407baa327b2e89192bc2361e7872e249577da9b1276a15fb1abc7", 0xd5}, {0x0}, {&(0x7f00000006c0)="472b92503f63aeccfc3675385ea58d460a079aad98d78f8c873f467cdf87db47f24a4c15cc0fee65596e1d7379cdbb699dfaa4c0d53dfb33fd9360dfe8a03d53d889290d88f25506cf49943a54f5394a3fa735d94f41cc8023e83ac8e5b3025bfa9481a633d7d9cf40571d8989aace5f06b3288c48", 0x75}, {&(0x7f0000000780)="4f326d7a3281ee6a8fe21dc66b5c71e1149d5f428ff3d78d8caec218e287d43d65ffe0e4eb0e425421dc5c19cc03f1d4e9442873dfb7bc168d0c76bab222e4004a21a5ad2e2f5bf083f8db046cd6628c7e2fdb7270c6c78de3dafbefa42bb3eb58d76f9cfc81124c203acf539386177f0c65163102b481ea322d5acfaf4ce6becaa5921306a64a8e7503c2c56bf81d9a4795a5bd57ca", 0x96}, {&(0x7f0000000080)="76a3c33313ba6c962e5844fd0e13eb6d84271a437fd571ca0263670a2f26eba9815c79fe03db0ce5042da2c7af7c6e2df150e706d6d06b8c3d2612446fb0", 0x3e}, {0x0}], 0x6, &(0x7f00000009c0)=[{0x48, 0x107, 0x80000001, "b5913368c2d9c324c319d4624d64dd5b39b655faa7245fe12d0eec3a9bdbb475c7a7a5d34c1a0925192f401b2a8eff6b4d2ba80dabe360d68b06e987"}, {0x50, 0x0, 0x6, "89c1e854a9310639a8845f89835ffb6085d3effc7b09df1325cf5ba60d0b794491e84c4c50e01bdb5bb24ef70ae484d1f24eb5be4745cdb3cc3f1ce831006909f3"}, {0xb0, 0xff, 0x4, "9c5af6741fd4b21a0f62f90948e046920a6eddf4ce72450df141665321a01c956be50c289610bc43d20369209e06fae5ad03cb2e5992c71cc2ad8786db7d538442006aab7781cd78248a02cd7cd9bf1e2a0aca10a4c4fcbaa9a68438e3261588dd7168c2674c456860fc76947fcd5b831911e62bcc281dffd3985c1f94feb4d73214421de12bdabc4af8007fd4423150eb9d8dd73156c1f062d201f831620fbaaf6b31"}], 0x148}, 0x20008004) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r13, 0x1, 0x0, 0xfffffffe, {{0x8}, {@val={0x8, 0x3, r9}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2000080) 19m18.962401866s ago: executing program 32 (id=441): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000c80)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32=r2, @ANYBLOB="05005b"], 0x24}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r10 = socket$kcm(0x29, 0x7, 0x0) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000b80), r6) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x2c, r11, 0x20, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x10, 0x18, {0x5, @bearer=@l2={'ib', 0x3a, 'lo\x00'}}}}, ["", "", "", "", ""]}, 0x2c}}, 0x4c090) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) sendmsg$nl_route(r12, 0x0, 0x4040000) sendmsg$kcm(r10, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000380)="3d3e0629afd8c82f67a92808aa8b70d5023f5382fc42a482b47392c4d52b3e6ffb01a1cde02ffe9e0b4d40b882577dc67b2d1b0785323df88c9ef09b41dd0ac5fad0339f3eef3e7cd8c0b221c856487d2c855c5b78d6ec2767dd848a95569f7411e57f7d3752328ca1b3fc120628be4636b39b21b8a8a82020ef4beb3ad6f8bb2b4fc1bcfdfd55d77fa2021f61d6ebcefbb450c25e49e4a5331ba4a42f2a6e850559a89a81f54daf623db98614d25fc526c9e8075741c33c60b77407baa327b2e89192bc2361e7872e249577da9b1276a15fb1abc7", 0xd5}, {0x0}, {&(0x7f00000006c0)="472b92503f63aeccfc3675385ea58d460a079aad98d78f8c873f467cdf87db47f24a4c15cc0fee65596e1d7379cdbb699dfaa4c0d53dfb33fd9360dfe8a03d53d889290d88f25506cf49943a54f5394a3fa735d94f41cc8023e83ac8e5b3025bfa9481a633d7d9cf40571d8989aace5f06b3288c48", 0x75}, {&(0x7f0000000780)="4f326d7a3281ee6a8fe21dc66b5c71e1149d5f428ff3d78d8caec218e287d43d65ffe0e4eb0e425421dc5c19cc03f1d4e9442873dfb7bc168d0c76bab222e4004a21a5ad2e2f5bf083f8db046cd6628c7e2fdb7270c6c78de3dafbefa42bb3eb58d76f9cfc81124c203acf539386177f0c65163102b481ea322d5acfaf4ce6becaa5921306a64a8e7503c2c56bf81d9a4795a5bd57ca", 0x96}, {&(0x7f0000000080)="76a3c33313ba6c962e5844fd0e13eb6d84271a437fd571ca0263670a2f26eba9815c79fe03db0ce5042da2c7af7c6e2df150e706d6d06b8c3d2612446fb0", 0x3e}, {0x0}], 0x6, &(0x7f00000009c0)=[{0x48, 0x107, 0x80000001, "b5913368c2d9c324c319d4624d64dd5b39b655faa7245fe12d0eec3a9bdbb475c7a7a5d34c1a0925192f401b2a8eff6b4d2ba80dabe360d68b06e987"}, {0x50, 0x0, 0x6, "89c1e854a9310639a8845f89835ffb6085d3effc7b09df1325cf5ba60d0b794491e84c4c50e01bdb5bb24ef70ae484d1f24eb5be4745cdb3cc3f1ce831006909f3"}, {0xb0, 0xff, 0x4, "9c5af6741fd4b21a0f62f90948e046920a6eddf4ce72450df141665321a01c956be50c289610bc43d20369209e06fae5ad03cb2e5992c71cc2ad8786db7d538442006aab7781cd78248a02cd7cd9bf1e2a0aca10a4c4fcbaa9a68438e3261588dd7168c2674c456860fc76947fcd5b831911e62bcc281dffd3985c1f94feb4d73214421de12bdabc4af8007fd4423150eb9d8dd73156c1f062d201f831620fbaaf6b31"}], 0x148}, 0x20008004) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r13, 0x1, 0x0, 0xfffffffe, {{0x8}, {@val={0x8, 0x3, r9}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2000080) 18m20.969819832s ago: executing program 5 (id=656): sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x140c, 0x700, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000890}, 0x8000) r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x6, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0xffff) r1 = openat$vimc0(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_G_FMT(r1, 0xc0cc5604, &(0x7f00000002c0)={0x4, @win={{0x9, 0x5, 0x1, 0x940c}, 0x6, 0xe9, &(0x7f0000000240)={{0xfffffffa, 0xc009, 0x5, 0x4}, &(0x7f0000000200)={{0x5, 0x3, 0x9, 0x81}, &(0x7f00000001c0)={{0x2, 0x7, 0x9, 0x2}}}}, 0x200, &(0x7f0000000280)="11543627da6b288c127f1c", 0x8}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x8c, r3, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x78, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x60c}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb}]}]}, 0x8c}}, 0x48054) r4 = getuid() quotactl_fd$Q_GETINFO(r2, 0xffffffff80000501, r4, &(0x7f0000000580)) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000600), r2) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x30, r5, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x3, 0x33d6, 0x8, 0x1}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80000}, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000700)=0xfffffffa) syz_usb_connect$uac1(0x4, 0xd0, &(0x7f0000000740)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbe, 0x3, 0x1, 0x1, 0x70, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8dab, 0x9}, [@selector_unit={0xb, 0x24, 0x5, 0x5, 0x0, "bad0305c7b1a"}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x204, 0x5, 0x6, 0xe6, 0x2, 0x9}, @feature_unit={0x13, 0x24, 0x6, 0x3, 0x4, 0x6, [0x7, 0x1, 0xe, 0xa, 0x7, 0xd], 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xb7, 0x8, 0x2, {0x7, 0x25, 0x1, 0x83, 0x2f, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x7, 0x1, 0xff, 0xc7, "5bdeb730f412d28a"}, @as_header={0x7, 0x24, 0x1, 0x8, 0xff}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x10, 0x1, 0x5, 0x90, "0ded58b5df"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x7f, 0x4, 0xff, 0x4, "", "d0"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x1, 0x2, 0xff}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x9, 0x1c, 0x9, {0x7, 0x25, 0x1, 0x0, 0x7, 0x1}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000840)={0xa, 0x6, 0x201, 0x4, 0x0, 0x40, 0x8, 0x2}, 0x19, &(0x7f0000000880)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x9, "a382c6ed601180b72bd4df9dc552e8a4"}]}, 0x3, [{0x4, &(0x7f00000008c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x1801}}, {0x58, &(0x7f0000000940)=@string={0x58, 0x3, "e763353e16a08a2f3ef3fcde93768ece9bb5d0e8da8741410c8227326e5929b35173d5189f30571de40fffddb489b8887af89ef8692f029fad09231be78665b0643f6859ccee10e9f7fa00bd644e64fd9ace48270c82"}}]}) flistxattr(r1, &(0x7f0000000a00)=""/70, 0x46) syz_clone(0x2100080, &(0x7f0000000a80)="ddb3216ad2d5776630b8bc78422a4cc0a0", 0x11, &(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)="158c13a01336fbc246eefd1f1617f775f513bde10994c6b9b3a04d06c4eec37dfd7b0f696eed93afe9d551d22a07222b2d2546e564") writev(0xffffffffffffffff, &(0x7f0000000d80)=[{&(0x7f0000000b80)="9c9e7ca05f4a1c571d6b5678864ed871da62d0d4e2bef12d30c731ea57475c2e06b408a1b547b7e9b8333fe1b54e4910e2ee438fde50df7bb019a00ec03b71b9a4a5c66d5b2a760259a42fedd35f600413beb57eb0e586b8db77c639c2c08c3fb0c56d2b8e20cccff49f2b47249ed941e8bdb165d6a75218ea926e8e8d4ec7f0afdc21e1e58b89ad97739e0c3e8322bb6ea716db30f007c1fbb7c918762b887693b8449d7befea18cbdb4e59750d0124b9407a7729ea18b3eb94df9c7a2906eecbd81776a9", 0xc5}, {&(0x7f0000000c80)="5d32a4dbf99f43e9f106208e6bebdb3bc3fe5c1f9de55754154be8aa253093b75597d0505bfa61e9b0dc43bef8f4887f6839b0", 0x33}, {&(0x7f0000000cc0)="b59448bfc4a6ad400b210798e01c2607b45d9a1c7c094b4abf10b55eecaaf5c4dd7208b214dcbd6502c31a769a0773bbfb2b494b45092fed57", 0x39}, {&(0x7f0000000d00)="58e1aefcc415abead55d56c27e8c77b7adfa9afc2a9ee6e00efea5503a6e07d84b6d0d4706217d6bc5f80b14d000f6f4d98fb02d72e1770263d4ce11e7ba2f0520e372f87e76063ba6559b7d78cb1e793924a2d563a148ad0becc948c1c8c438fdcd4b3280014ee436e477e5c0f09c83f90b25f853bae4ece2f7eeee", 0x7c}], 0x4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e00), r2) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x2c, r6, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) read$alg(r7, &(0x7f0000000f00)=""/234, 0xea) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x28, 0x3f7, 0x100, 0x70bd27, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001140), r2) sendmsg$ETHTOOL_MSG_RINGS_SET(r2, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x24, r8, 0x8, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x1}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10044) r9 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_EDITDEST(r9, 0x0, 0x489, &(0x7f0000001240)={{0x33, @broadcast, 0x4e22, 0x0, 'lblc\x00', 0x2, 0x8000, 0x18}, {@multicast2, 0x4e20, 0x10000, 0x6, 0xef, 0x200}}, 0x44) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r10, &(0x7f0000001300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) sendto(r9, &(0x7f0000001380)="230770e091b922f68ab274e8550ec1b751ae52f3b862321834cdb4fe84fc6efb9afe949140f26de93f93af06e326e683ff75eebfc3c6b550888dcd3142df444d230f58ecddb04b", 0x47, 0x10, 0x0, 0x0) 18m20.127581785s ago: executing program 5 (id=658): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x0) 18m19.745999295s ago: executing program 5 (id=660): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x3e, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4007fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4, 0x0, 0x7}, 0x18) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000740)=@attr_other={0x0, 0x1, 0x1, &(0x7f0000000180)=0x6}) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='400:\x00\x8e\xf7\xd4\t\xe1\xae\x19\xe5\xf7c\x84\x9c\x06\x00\x00\x06\x11\x01\xf2 \xec\xbe#\'S\xc4\xbd\xb5\x1e\x98MM\x06\x1a\x7f5U\x18\x90\x99\xb2\xfa\')Z\x9ew\xae\xe8\xdd\b\t\xf0\xc4\xbfj\xb6\x88/)~\x93E\x1d4\xa7\xcb\xeb\x0f\xd4(\xb6>\x87\xc3\t\xb0\x80\xf7\xe6\x8b?\xa4\xb3\b\x00\x81\xbe\xea\x1f\xfe\xed\x9d\x1a\x8aQ\xafQ\x06\x0fJ\xc0\xc0=}\x7f\xaeB\xb1\xed\xa4\xf3c#\xbe\b\x1f\xa4L[\xfa\x01Uu\xe0\x8b\x94E\xda\xd9j\x93\xc8~\xd9\x82\x8f\xcam\x17\xa2\xed\xf3\xc3_h\xfc6\t\x96@\xaf\xe6\xd0!)\xc3\xcfe\xe1g\xe7\xe5F\xbdC\xd9$\x9b@\xaf\xc2j1p\xa9\xb2d\x92\x8fo\xcbg\x9fZ\xd7\xef\xb2z\xf5\x0fq\x7f\b\xc2\xa7\x90\xc5\xf5Y\xbc\xf1s\x93X\xb6\xeb\x86&\xa7\x14%B', 0x0) 18m17.841635333s ago: executing program 5 (id=664): r0 = socket(0x10, 0x80003, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0xdf9, 0xfffffff7, 0x7, 0x2}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x3, 0x1000, 0x3, 0xb80}, 0x14) mkdir(&(0x7f00000002c0)='./file0\x00', 0x2) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x80101) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10) chroot(&(0x7f0000000780)='./file0\x00') r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00', &(0x7f0000000080)='./file0/../file0/../file0/../file0/file0\x00') sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0xf, "0000000000000000000100000e00"}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) lchown(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffde7, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[], 0x78}}, 0x0) 18m17.633936285s ago: executing program 5 (id=665): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$dir(0xffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400101, 0x0) r5 = openat2$dir(0xffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x200000, 0x80, 0x1b}, 0x18) move_mount(r4, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00', 0x4) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYRESHEX=r2, @ANYRES16=r2, @ANYBLOB="010027bd7000fddbdf252700000008000300", @ANYRES32=r3], 0x30}, 0x1, 0x0, 0x0, 0x20044840}, 0x80) sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r2, 0x2, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2, 0x78}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x8044004) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000380012800b00010065727370616e000028000280040012000600020000000000060011000000000006000f000000000006000300000000001e1e03072a17ea034d"], 0x58}}, 0x0) stat64(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 18m17.373157152s ago: executing program 5 (id=667): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x3, 0x101142) ioctl$FS_IOC_RESVSP(r0, 0x40044591, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, 0x0) (fail_nth: 3) 18m16.767629182s ago: executing program 33 (id=667): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x3, 0x101142) ioctl$FS_IOC_RESVSP(r0, 0x40044591, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, 0x0) (fail_nth: 3) 19.67650876s ago: executing program 6 (id=3742): bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8080000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x810}, 0x40000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e24, @private=0xa010100}]}, &(0x7f0000000540)=0x10) r1 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4c24, 0x0, @private0, 0x8}, 0x1c, 0x0}}], 0x1, 0x40440d3) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x57, 0x10, &(0x7f0000000000), 0xffffffffffffffc9}, 0x48) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 19.34355971s ago: executing program 6 (id=3743): pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="01"]) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"]) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0x0, 0x1}, {0xffff, 0xffff}, {0xffff, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0x0, 0x2}, {}, {0xfff1, 0x9}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x86dd}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000810}, 0x20084894) ioctl$KVM_SET_TSC_KHZ_vm(r0, 0xaea2, 0x41f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) 17.534100131s ago: executing program 6 (id=3747): pipe(&(0x7f00000045c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="3b256c7a40ff8cf30d776a89d5cfc3ce7467bd24", 0x14}], 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x7f) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000080)=0xfffffffa, 0x4) ftruncate(r2, 0x81) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) 17.142296073s ago: executing program 6 (id=3751): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001280), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @private0, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, 0x0, 0x0) socket(0x1e, 0x5, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfffffffffffffe15) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="080100001a31bf921baca9fc892c80f95c0007000010000000000000ff0200000000000f000009080000000020000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ff010000000000000000000000000001000000002b000000fc0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000070000000000000000000000000000000000040000000000e80a000000000000000000000a0002007000000014000e00fe8000000000000000000000000000bb08001f0002000000"], 0x108}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900038073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x25}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x24, &(0x7f0000000280)=0x1, 0x4) 15.490353195s ago: executing program 6 (id=3754): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x239, &(0x7f0000000740)={0x0, 0x9cc1, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r2, 0x2ded, 0x4000, 0x0, 0x0, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) r6 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r6, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0xfffffffd}}, 0x10) bind$tipc(r5, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000100)={0x42, 0x2, 0x2}, 0x10) sendmsg$tipc(r5, &(0x7f0000002340)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x4, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xc03}, 0x0) 14.647763106s ago: executing program 4 (id=3756): userfaultfd(0x801) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x24) close(r2) futex(&(0x7f000000cffc)=0x1, 0x6, 0x4, 0x0, 0x0, 0x1) futex(&(0x7f000000cffc)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000100)=0x2, 0x2000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000f, 0x810, 0xffffffffffffffff, 0xc45f5000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0xe) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r4, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000140)={0x4, {0x1, 0x1, 0x8, 0x4, 0x5, 0x52}}) shutdown(r4, 0x1) syz_usb_connect(0x0, 0x36, 0x0, 0x0) r5 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00', &(0x7f0000000400)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3d, &(0x7f0000000080)={0x1, 0x7}, 0x8) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x54, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x3}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x54}}, 0x4000000) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x1a3c82) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x101a02) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x8801, 0x0) writev(r4, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000002c0), 0x4) fsopen(0x0, 0x1) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000ac0)="ee", 0xffffff1f}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb71658bda99b49720fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8000080", 0x4c, 0x20000000, 0x0, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) close_range(r7, 0xffffffffffffffff, 0x0) 12.683583068s ago: executing program 1 (id=3761): connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xfd}}, 0x10}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000) mbind(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000000)=0x2000000000ffff, 0x15ee, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000000000000c, &(0x7f0000000080)='@', 0x1) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000480)="91", 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000000)) r1 = syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/248, 0xf8}], 0x1, &(0x7f0000000480)=[{&(0x7f00000021c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)={0x3c, r3, 0x1, 0x0, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME={0x1e, 0x33, @deauth={{{0x0, 0x0, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x2}, @device_a, @device_a, @initial, {0x3, 0x6}}, 0x11, @void}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240408d0}, 0x4820) 11.525432001s ago: executing program 1 (id=3762): r0 = landlock_create_ruleset(&(0x7f00000004c0)={0x650, 0x2}, 0x10, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000640)={0xe040}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x80000) openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file4\x00', &(0x7f0000000380)={0x40440, 0x15c, 0x12}, 0x18) 10.753149178s ago: executing program 0 (id=3764): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='40.:\x00\x8e\xf7\xd4\t\xe1\xae\x19\xe5\xf7c\x84\x9c\x06\x00\x00\x05\x11\x01\xf2 \xec\xbe#\'S\xc4\xbd\xb5\x1e\x98MM\x06\x1a\x7f5U\x18\x90\x99\xb2\xfa\')Z\x9ew\xae\xe8\xdd\b\t\xf0\xc4\xbfj\xb6\x88/)~\x93E\x1d4\xa7\xcb\xeb\x0f\xd4(\xb6>\x87\xc3\t\xb0\x80\xf7\xe6\x8b?\xa4\xb3\b\x00\x81\xbe\xea\x1f\xfe\xed\x9d\x1a\x8aQ\xafQ\x06\x0fJ\xc0\xc0=}\x7f\xaeB\xb1\xed\xa4\xf3c#\xbe\b\x1f\xa4L[\xfa\x01Uu\xe0\x8b\x94E\xda\xd9j\x93\xc8~\xd9\x82\x8f\xcam\x17\xa2\xed\xf3\xc3_h\xfc6\t\x96@\xaf\xe6\xd0!)\xc3\xcfe\xe1g\xe7\xe5F\xbdC\xd9$\x9b@\xaf\xc2j1p\xa9\xb2d\x92\x8fo\xcbg\x9fZ\xd7\xef\xb2z\xf5\x0fq\x7f\b\xc2\xa7\x90\xc5\xf5Y\xbc\xf1s\x93X\xb6\xeb\x86&\xa7\x14%B', 0x0) 10.635028893s ago: executing program 4 (id=3765): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0xd3000308) lremovexattr(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') (fail_nth: 1) 10.463472445s ago: executing program 0 (id=3766): r0 = syz_open_dev$video(&(0x7f0000000000), 0x101, 0xab02) ioctl$VIDIOC_S_STD(r0, 0xc0285629, &(0x7f00000001c0)=0x80008) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x7) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x3f2}) ioctl$UFFDIO_COPY(r4, 0xc028aa05, &(0x7f0000000300)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x2, 0x2}, 0x0, 0x0) openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x143240, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4603be9e300a6979887d223d46345b240000005d469b5f9d42bcc9de", @ANYRES16=r6, @ANYBLOB="200028bd70000000008002000000080061000000c00008000c0100000000"], 0x24}, 0x1, 0x0, 0x0, 0x40086}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r5, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r6, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}}, 0x28}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x9f, 0x3}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc9, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000340), 0x4) semget$private(0x0, 0x2, 0x100) 10.054144921s ago: executing program 2 (id=3767): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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317b081ed9d8148c41e77e6bda6287762532b86eb91f5480915680deb8a91fb8656b7f0109064865d2b846af0861f67d3f720d6e306540cd7b68f095ef3690b88ea93fb6a402ff5697597cda83171f159e85307d1a8c01611189bd4eb4f0453ab88d43ae181a562a76902a67c687514079d6f4304d9a7c0fa24b6e86074ea0a9fd8187c120312078f5ebfa674adc0303734bf8f6b5585943706594192ad24c9f7d9794fb83758924f862855ddd50bff58b522c43d73c03289baec628cd693cab93101b1e473b76532510e10f03e86812fea6f2d6f5467dcf29e6d7cf8524f383a0ded3f0951c3ffb171a6b8a6d97b5fa8899a19f1a3d0e934a1d4741076e4394ba225158f697bf7d5651717c6950229a0be22e8120d76a414edbcd03d505264b7ede8272ccbd6dbdcebaf11daf6a652f6f9eb74ba7a3ecc942892891388005ae5d971e4e79d696564906dffd44845b704a9abc2fa5ba1bb69a548423a08044ad6d0e365db7e6bea0f3844a452759716cb98dcf326001ec90c1c343174098cdf47ea2e13341058ca014d2a30e9ba3c526de72a6e387181bf76a278c9cbc518d8c374a3f1d9802a39464a100903dbec16f8f095f5d82d9d09507281e4f7fe0ce4fbeced193902a5f658af2a4c1d0952dabdc6ae5830b6b5a2c3f5b8d33a73665990822e5f4a7ce5366755a1615543bdf78299c71e890e0bedb6ec277b10a389d6a3ba9c037221421279e51ab50fb115de2076cc99444202e88ebd9d0fbe4e60234b7b761495ac6c9e615ddac8176164a88fb6d6cc2b52672c8949afe3efc1e87a598896bc93e421423844fcaafe65af898a015b3bcaf623ebeef9a57155af5278ceb52b995f7ca466d9e18b05e86380679e0257cff6d0c6750078462f2ee4701d6d8289ed848b877cf5918625b7937060d667c11119881c30809056892352c6c53c01e395af6866ea350e6f21fa3db772c1177c759999973b51e11ffc5908", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, 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1ca63bf1e9c5b1c56dba3c836975a74d9eb9b763ce7c5dc753cde77fb2d048e3656a15f9aa7f9dea249c4a3dc0456b64533513e69861fcb9f4348d78acd5b8ce1f3c41271b8551ba4d5754fbb123862236bc94192a5306c29adb2b0b053cd7d4deaa1be6c61f75bca27b53765a7356dd34a48437d5e5b356d48db64749243fea9b1f44e4625fe7ce820dc9f1a6022d77198e6e917cd4f5e23622d5b3b2fafd4f9be0b85db21371f5d35c7c651a616a8351a02dbfa74f9d273a0eb7d2ab9fca254bd28509b3d6f5420108cabc42d9a5670779dfdfb78afe74cd87fdf8e3be937e6c6981eb88156f5cbc91e4b92f8d65a151ee3307cce381dc189c54a29d21c9fa9f512c50dbc9f1c0ddb43b6b10d5190b8169f9e06f7c60a2103c9c3fa3fe0d1cab8358cf4ddf95d5e26fbed636b2f1f474b7d10426afb5aa21948f7486e0df5275ffa6c091c46c3868703c4e30e1a15a8d27a708b6d5fa7d123f1524c221fb93b5f9f8d87b0286de38c6112a05d1f07706923b531e335db326ff756acf6cf9a5e5352953d112a842d7b2f05d296f644b01bca413f2686dbdea6b2cc6dd8115e22d832af742eb801ee61f6b90f93d227b694fe474385125801d6eb58867c15246faa6c0a1cae0b05f104fb2e97476c73a79185796e0c26bb1b59527aba4b79db6ec99f1650898b996e068329d17b94730cd6ab79a3d77d80e5ed78eecc7d680b5425231357f24c46fd01732052eb18737634915131c7ffcdb0b48a35d8761c402ff5b56aa1a9080b46836e4a888c86d7a260fb6cc2f3b9f68d52201531220bbfe0e7b2890a390acb33831fa1126b88dceb126a555181edbfa4680cadb08d38abe00c91980ce68ab58274ec28eaa697f8a4d7d6db744d8c9daac2035d40a5eb565e12c8be5c2bc1d725f713d45a03ac14ceaf91bb1c5dddcac87553b9d22e23d738742e3bf994412ab153f66ddea53a35c9ec19c555a49ae1aea112a70ddc10201258536ba93ae0dc7fb60d51ffbbe9e96eb8eeea6878e3784dcd686fc0db4516249cdfcb9f6d880fdcf8f86cdadd23ea7455b3b7e3a0e8affc9b61be59814f8e32175c869adaf7dbb5acb4c994e2269d2657011e8751c5c0e6e97e9eda4e8e6c309e842c8ea01c20de3c5f4f6372cc8cb7cdf2b0e3519155e4c662fc8572c36d9d3b7eb3ee19e985bfab9eb20e077c20dec4172e584357cc54f9cd49742e0b31d1fed87812f19efa9ae81ebebb021df0c280aa9790d2f1acb94b38f268ca7861b1da63cbb86daaeac3a5b067c86fc532a1db230a29578563f16dee5b4267f9d474c81c9ad762216452cb3a37c8ed44cbaab2e4b9a9583b134da3a64390fe5f76946879a1757d127e6e10b3b3042de48189350d844ede16134c770dba47cf56483cc14e2cfc93fc11f47cd33b06b720f531efdd1ff1254966b68fc46645ec3b45c2a60427e69ba1d710f25571522ba90622315f9f0cad33f8b1a1053a45aa07964892621ecc9256b7c4e21716e546c235fdb618f339b55c377a30b61a9add4e3b5657e3433a6feaff5b67ef34771ae6d04449b5228b6b99ce7237996b307613d14602d76f21a58a55cdc71a1f348ca18265634f094012bf4eae241df634d7424de578eb4c4199de382f2795c17eefa11ac2ad4625be7263373de4bbe189d42fa51953652d433323b9e6110f00c7cb44e4e7df1e6e1cc421c5cc5e78eac4009824d73b4bf0a0340ebd883acb90e928f6034d6a44edee021abc40726df358ef83429351f46aaf10b63b0a5f4c68bdf4e425f8ce7c6a8ad95dc4874836a56a298f586a602ad7b33350fabaacfda30b80210432dc6b59cb807d50782399624d624bbb5e759c09daec8ab3afbff204f62f94754e377cca96b00ba4842d52d8f12a5ce7d1dd81b760c1c5392f739d91f8bdc8c290090fc6e3221ee69abd2648b6c7a818e8a0d04ffd83464f7b26002e4d5614392848205fc0e766713e4c65f46ec2f9d221e98fdeaa5c329d8a0e7481690164fa1ad829ce9dd2eec2fe92231b33415c3f564161353ea7f823e3dc97c9e905f40d693082be719aff77b3b35a832ed3fc16e3bf57305fbabfbbadea1d33ece1f05ba482d3dcc391e0c709c02c335a6289a8deb035fd5b99edde61f0d936631e21251eb65c1dc23574a7a8f9ba8fd0b6c958ee146954cdab3daf90c17ffe92aef5390b4e19d32fef469e9e60ef8ea16af6b66dab7de1d6ddfeeb602cd69d8f32e4d5f06bfaebe7f000d62abc793ad34d77d1369c63785e93c2ff205769589011208ed6affc73dda9287bc8f4d9e27d33038b699431f56285f92fd9f02e78745fcdca4a4840dcfc307bf8f1806146d954ed5ccc8a66edf2179e2a5356624b3b30f8f78839ddc9940794acce40290e5eb73dbb52fe1c633e88d1492aedc69b351912a0890b63eda0d8756a5b7c47c740fcd73a0f419fa363fbf0cd3fcdd38f0fd055627932c998421f086ee0cbe0520b2f2fd6d38fce1575a2c90fef9f81aa23fc7c4c5625d6f46fbfd02ac31cd1620a92c43b7884e4a050e5ef5bb9b8f9825a159bb0370c828519ef71090e09ab43ff2bd2cc75563fb9073eadcfd869f0d9b6986e4320b1986ce3f19a3f5dce202f8c13757726e5d6a9fc9e2b0b357625362fb873709fb307ee51bc58494857fdd3811f6a8aee0086b0a62da4e327c698e5639e373567d5eefc76e0d6725272527cdbc01a2b40e7511ac986e32bb7e48558756dca3b944855fd9dfdbb2358a52e53769817cad50af13d8a5941c41f6bd121cb267acdc461c500855c6f6c0750367c62dd32fa41595a6070e728f1915bab951e5536ff8230a0608ac96c2e19a5c1415209a3774c091174f575bc937d544d495370294aaffc5e6be76364c7a212bbb4ec7f3bd38db75a159b68e2b3075ae6bb68ffa02e6bfb42553b505da20f133b2855572b7e6f8f3de240d9ab1ff32b3d9825f087774f4932024be806b78f059d4b3b40414df456aef405d1cffb2f3604834dae38932d830298df7045d404f005f5edf81061850808d4998f6ce80bc7569081765875d908d4b6a0edcb434317543a4f5954a5e0e5b7c4da75cb369e2810e2aebf950b973ad3380bca5d0de8311e59a6ed3f01d8f7c1b39060fddc7ac1febe659626ed7ad27dcee7b3d409b9f84e4f55ceb2e462f55627857f8c485c35c9abdc2fa87c4281365790ecdf1971f3a285ea0bb2038ae91d927729f4bf847bf0fc724b002cb029d2a57b89218bd4a763ab01902b7b48cb609cf3b9ad8fb568aef0ceff20c5def1a4faee11d33d304e2227b83f3ab06f0b9fa5502b1d9c6fe2a34bf9abb9a5b13928800149488cead47e48c754c75a061d5ea8a515f7f55611b0c048b88c9772ca4b1eb3d6fc931801990f1611e9b1171223527dceccfe8cfd72600a88a8486e088e21c30b997af1b60b55bc5443cecb18c2dcf54dbca3ac34f10ad2be9d755679519bb674b42904be579df62436bcf06de4cfd636d592840d674d11195edeb4dfe61370e9a9453378957fdecf2115ee008224fb8c97fcd051ddb1ed8d0419b950f2cd085bf1debaafb2a46cf65be863939cffde741797fdf64c17f3b447464be0e6bb90324c4c65b3cf66958a15d537a1675dffbc4e41f7a6c92ed27c5ef0dd0dcce6f96225b4e0ece510ce00f9611e395215e116026499dce3417cee3fbde0106b2a6fbd5937423124f6549c2206afc2ad1df5bedcc5e1371ed2b9f09f76576589450b09dd990811c59c3f848c1a4fccdfe686968903edffbc010eb73f55ac5a675fa3db70db12c826c8b7360617d8abeacefa6e2a8da62e4f304543cc9217fe1b0ec4fb044ca849802c4a140b91cc056d566c8670e4600941a54b2eb8643ff206c3401c0bd9838a025545227ae3e6bcb47fa3dcd1b40d8a0917f63744fb1ec2b72211c6cfda13248b2d0b4232e4fe7015cc42d4928f07ca9161640102f22236cca7ca3b81ffc81c4ff20532b5203e0d94771b8d0ec70e637135fdbb788fa8b4704e11d3c6083a45f51efd8560c0e63435516586aa82eaa998c140767d3ce35491e301c12f74583c61cd4d2ef1caa6fea3e353637cdeb3332d964155c9d32f826829a7174ab06c44e32063e46ce742b7027cffb8999302b602949c60496a0bf3c7cdf859d4ba51102674414867af614cffb88ac177dfbdb6131f7370dcb851002cec1742fb1561257716850c9ed3b075a6c023bcf05b5d580ac8e5d7ab7e5b1723212c681989e5f91958b635e0d076634584920c1b98d7f6ea0ddded6be9eb74de778b3c57c36b18e0c56c3a051014e09fac70ce6a7b0f042f5eeca8b8885e500bcb41f6fd974e5f6888859abdf3600706a3de9fce060c3069600c63106aff24210461c5d3423fa4e350041fd166902ad86bdba8cf965917f7e3ab019e1911d8013dad576465319c4e04b89b5ee1d07f54705718592d6aa453558294743daa8dba33159fb0e291829ac220562b007597e067e5f65841563673b69cc1d549f50e9efbdf256d797fe8c7d09596c167a45d", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x20, 0x0) 9.892909838s ago: executing program 4 (id=3768): userfaultfd(0x801) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x24) close(r2) futex(&(0x7f000000cffc)=0x1, 0x6, 0x4, 0x0, 0x0, 0x1) futex(&(0x7f000000cffc)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000100)=0x2, 0x2000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000f, 0x810, 0xffffffffffffffff, 0xc45f5000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0xe) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r4, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000140)={0x4, {0x1, 0x1, 0x8, 0x4, 0x5, 0x52}}) shutdown(r4, 0x1) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r5 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00', &(0x7f0000000400)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x24) close(r2) futex(&(0x7f000000cffc)=0x1, 0x6, 0x4, 0x0, 0x0, 0x1) futex(&(0x7f000000cffc)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000100)=0x2, 0x2000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000f, 0x810, 0xffffffffffffffff, 0xc45f5000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0xe) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r4, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000140)={0x4, {0x1, 0x1, 0x8, 0x4, 0x5, 0x52}}) shutdown(r4, 0x1) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f000010"], 0x0) r5 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00', &(0x7f0000000400)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0x8) r5 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x83, &(0x7f00000000c0), 0x8) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000f6010500000000000000000005000002"], 0x14}, 0x1, 0x0, 0x0, 0x24040000}, 0x20000080) r6 = fsopen(&(0x7f0000000140)='ramfs\x00', 0x1) landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) r7 = fsmount(r6, 0x0, 0xf) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000240), &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, &(0x7f0000000480)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000004c0), &(0x7f0000000540), 0x8, 0x4d, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xcb, &(0x7f0000000700)={0xffffffffffffffff, 0x0, 0x7f, r8, 0xffffffff}, 0xc) setsockopt$MRT6_FLUSH(r7, 0x29, 0xd4, &(0x7f00000003c0)=0x9, 0x4) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r9, {0x7, 0x1f, 0xffffc000, 0x8000}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) dup3(r10, r1, 0x0) r11 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x7079, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r12, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r12, r13, &(0x7f00000002c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x8, 0x0, @fd=r11, 0x7, 0x0, 0x1ff, 0x0, 0x1}) io_uring_enter(r11, 0x3516, 0x0, 0x0, 0x0, 0x0) 6.781618228s ago: executing program 1 (id=3772): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x500) r0 = openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) write$binfmt_format(r0, &(0x7f0000000100)='-1\x00', 0x3) lsm_set_self_attr(0x68, 0x0, 0x20, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x6, 0x0, 0x7}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r4, &(0x7f0000000280)={0x2, 0x10, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='dctcp\x00', 0x6) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3e7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00121000a6400d0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r5, 0xc0105502, &(0x7f0000000300)={0x1, 0x1}) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200), 0xfffffd9d) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) syz_io_uring_setup(0xcaf, &(0x7f0000000100)={0x0, 0xb601, 0x1, 0x5, 0x9c3}, &(0x7f00000001c0)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xc000000, &(0x7f0000000000), 0x0, 0x1e}) 6.098346305s ago: executing program 4 (id=3773): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x40801, 0x0) r2 = epoll_create(0x802) ioctl$TCXONC(r0, 0x540a, 0x3) socket$nl_generic(0x10, 0x3, 0x10) 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) fsopen(0x0, 0x1) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40086602, 0x0) io_setup(0xffffff7f, &(0x7f0000000280)=0x0) openat$sysfs(0xffffff9c, 0x0, 0x42, 0x0) io_submit(r5, 0x0, &(0x7f0000000500)) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xe8c}, 0x2a, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) setsockopt(r6, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000000c0), 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r6, &(0x7f0000000080)="b1", 0x1, 0x400c0d4, &(0x7f0000000140)={0xa, 0x4e23, 0x40000000, @loopback, 0xffffffff}, 0x1c) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(0xffffffffffffffff, 0xdb4, 0x0, 0x0, 0x0, 0x0) exit(0x7) io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x18, &(0x7f0000000000)={0x8, 0xffffffffffffffff, 0x4, {0x4, 0x1}, 0x8}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000300)={0x10000001}) 5.286568566s ago: executing program 0 (id=3774): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfc79, &(0x7f0000000140)=[{&(0x7f00000004c0)="d800600018009f064e81f744db4cb904021d0800fd02fe02e8fe50a10a001100250000000c600e41b0000900ac0008032500000016000b000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d31afe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffff5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a4500000000", 0xd8}], 0x1}, 0x0) 5.13319326s ago: executing program 2 (id=3775): r0 = openat$dsp1(0xffffff9c, &(0x7f0000000380), 0x20000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendfile64(r0, r1, &(0x7f0000000440)=0x6, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000400)={'wlan0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001380)={0x50, r4, 0x1, 0xfffffffe, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x24, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000001400)=ANY=[@ANYBLOB="1c000000", @ANYRESOCT=r3, @ANYBLOB="01002abd7008fddbdf252100000008000300", @ANYRESDEC, @ANYBLOB], 0x1c}}, 0x4044804) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, &(0x7f0000000100)="01fe000002", 0x5, 0xffffffffffffffff) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) io_uring_setup(0x218a, &(0x7f0000000240)={0x0, 0xad5e, 0x80, 0x1004, 0x221}) socket$netlink(0x10, 0x3, 0x10) r7 = syz_open_dev$vim2m(&(0x7f0000000080), 0x2, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r7, 0xc0d05605, &(0x7f00000000c0)={0x1, @vbi={0xa9, 0x6, 0xfffffffa, 0x34325842, [0x4, 0x9], [0x5, 0x1000], 0x13a}}) ioctl$vim2m_VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f0000000040)={0x80000001, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r7, 0x40045612, &(0x7f0000000240)=0x1) socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x30, 0x0, 0xbd}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000001c0)={r9, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'virt_wifi0\x00'}) 5.016454629s ago: executing program 0 (id=3776): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) r4 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x3cfa, 0x0, 0x3, 0x8069}, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r4, 0x47f6, 0x0, 0x2, 0x0, 0x0) ioctl$SNDCTL_SEQ_PANIC(r3, 0x5100) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x80000) sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={0xf40, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "75587ba42f58777c5457b426fee6056656be4cdd"}}]}, @TIPC_NLA_NODE={0xe9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xe95, 0x3, "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"}]}]}, 0xf40}, 0x1, 0x0, 0x0, 0x400c010}, 0x20004000) recvmsg(r8, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x12041) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) dup3(r0, r2, 0x0) shutdown(r0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x9) r9 = openat$ttyS3(0xffffff9c, &(0x7f0000000040), 0x488402, 0x0) ioctl$PIO_SCRNMAP(r9, 0x4b41, &(0x7f0000000080)="e2118dff17c8d736f14af9b80e9d1db4fd7cf4f13dfc226e96886aeffdc0de2a9e17ba32a090455abb5475a4e729225a274c5e2797420c4f90d6a5c4b2dcba2c8a572669fa78cb78b2372c19b81e06cb67f4694b82aaf7682273d5c5b7916d96efea7f1979808b515ac5e13a6ef410ea16bb87a0ee6fc38bf8a73e87eb113225c752aa6a2881c30fa41947ed3a98367b0b01d25033118328403da0eca2eb6c0876cf07d01e5c3290854d6947b3469379d699d566eb65b8dc852918660592cffef45e1457b1c1a384517f") process_vm_writev(0x0, &(0x7f0000001900)=[{&(0x7f0000001600)=""/247, 0xf7}], 0x1, &(0x7f0000001e40)=[{0x0, 0xfffffdc2}, {&(0x7f0000000380)=""/228, 0xe4}], 0x200000000000008e, 0x0) 4.81645634s ago: executing program 2 (id=3777): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r2, @ANYBLOB="01980000000000002000128008000100677265001400028008000100", @ANYRES32=r2], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd30", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000005dc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001d40)="d8750288189987d0fabb09b2386777", 0xf}, {&(0x7f0000000040)="d7eca96a4596a9bc882d17c60e5ad0cf2b", 0x11}], 0x2, &(0x7f0000001800)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000009580)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/21, 0x15}], 0x1}, 0x8}], 0x1, 0x10000, 0x0) sendmsg$nl_route_sched_retired(r5, 0x0, 0x40) r6 = socket(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x44, 0x24, 0x5820a61ca228659, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r7, {0x0, 0x9}, {0xffff, 0xffff}, {0x5, 0x7}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x10, 0x3, {0x6, 0x2}}}}]}, 0x79}}, 0x800) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x68, 0x28, 0xd27, 0x1004001, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xffff, 0x9}, {}, {0x2, 0xb}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x38, 0x2, [@TCA_CGROUP_ACT={0xfffffffffffffe8f, 0x1, [@m_vlan={0x0, 0x14, 0x0, 0x0, {{}, {0x0, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x0, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x0, 0x3, 0x25f}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x0, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x0, 0x6, 0x6}]}, {0x0, 0x6, "604b28b8c7fe45f5b5c118c83e5729c4afbd1da4709e92b7528323ce8ba304fa114bcca7b7727f11f98deb01664f551eb2b253eacfbdce74a4283764d10e9bbce1eb6f754cbb344b19afb6a89702ba70fcb28c4c0f1d4ad2a60ada9e6348e1820943f307aed61ba8023f053e633788b647fc10"}, {0x0, 0x7, {0x1}}, {0x0, 0x8, {0x3, 0x6}}}}]}]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x8810}, 0x404c0c0) syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="493f6b6e24d900000000000086dd60bb0e9e00180000fe8000000000000000000000000000bbfc0000000000000000000000000000000002010500000000ff02000033462e9e9577b8795b35d671ff2913bf59a6fe0ff1c080ca595003f3f08a6941ef1e6f9e1f058b4b2112810b2b41eee29223ceb5d405c19d41e2e736e1ff5d73973bc8ba717de1a689c7e2a7813ac4b8011942454b6dba71f407dbb2673c4aa496cb369950f69c2abff61b71040c9bb5cdf6100c4e2345640e0cb088a0219101e94c8ef640f8adf32e5ede8c1aacccc37254e7f408e56e6a2f226af00c2abfccd0ea1e008359003d54a2988ca2"], 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r8, 0x84, 0xd, &(0x7f0000003140)=""/4111, &(0x7f0000000080)=0x100f) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r9, &(0x7f0000004dc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x60, 0x107, 0x24, "1439e3f86159c14d34234163d3ad80e3643c8075344d3497d55c78cf439f062e5f59aae668710a4692e012cca98b0598d07c76b80d5acecab2c1e4429a57725ac178f63d7de576b00654f2dd3f15243b4c"}], 0x60}}], 0x1, 0x4048800) 4.601293087s ago: executing program 0 (id=3778): r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x6) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x48, 0x24, 0x5820a61ca228651, 0x0, 0x2, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7fffffff, 0x1}}]}}]}, 0x48}}, 0x0) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000000)={0x4, 0xa, 0x3, "3258ee1e000000000000000100000000271e0000000019e3ffffff00", 0x48524742}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000080000004300000001"], 0x48) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f0000000340)={r6, 0xe0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x8, 0x0, 0x0}}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001ac0)=@newtfilter={0x64, 0x28, 0xd27, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x5}, {0xfffb}, {0xfff1, 0x3d}}, [@filter_kind_options=@f_bpf={{0x8}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_ctinfo={0x30, 0x1c, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x64}}, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0xf6, r4, 0x1, 0x0, 0x6, @random="45e0062a0317"}, 0x14) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[], 0x54}}, 0x400c4) 3.821928165s ago: executing program 4 (id=3779): ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000019240)='net/netstat\x00') pread64(r3, &(0x7f0000000080)=""/102356, 0x18fd4, 0x200) r4 = syz_open_procfs(r0, &(0x7f0000000180)='attr/current\x00') socket$inet_mptcp(0x2, 0x1, 0x106) r5 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r5, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) sendmsg$tipc(r5, &(0x7f00000005c0)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1800}}, 0x10, 0x0}, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0) read$char_usb(r4, &(0x7f0000000240)=""/9, 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='.\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}}) openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x101602, 0x3, 0x1}, 0x18) read$FUSE(r4, &(0x7f0000000640)={0x2020}, 0x2020) r7 = socket$nl_generic(0x10, 0x3, 0x10) write$FUSE_IOCTL(r6, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r7) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000001440)={'wlan0\x00'}) 3.203026856s ago: executing program 1 (id=3780): r0 = landlock_create_ruleset(&(0x7f00000004c0)={0x650, 0x2}, 0x10, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000640)={0xe040}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x80000) openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file4\x00', &(0x7f0000000380)={0x40440, 0x15c, 0x12}, 0x18) 2.176710006s ago: executing program 4 (id=3781): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x500) openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lsm_set_self_attr(0x68, 0x0, 0x20, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x6, 0x0, 0x7}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r4, &(0x7f0000000280)={0x2, 0x10, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='dctcp\x00', 0x6) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3e7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00121000a6400d0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r5, 0xc0105502, &(0x7f0000000300)={0x1, 0x1}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) syz_io_uring_setup(0xcaf, &(0x7f0000000100)={0x0, 0xb601, 0x1, 0x5, 0x9c3}, &(0x7f00000001c0)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xc000000, &(0x7f0000000000), 0x0, 0x1e}) 849.373456ms ago: executing program 2 (id=3782): userfaultfd(0x801) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x24) close(r2) futex(&(0x7f000000cffc)=0x1, 0x6, 0x4, 0x0, 0x0, 0x1) futex(&(0x7f000000cffc)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000100)=0x2, 0x2000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000f, 0x810, 0xffffffffffffffff, 0xc45f5000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0xe) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r4, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000140)={0x4, {0x1, 0x1, 0x8, 0x4, 0x5, 0x52}}) shutdown(r4, 0x1) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r5 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00', &(0x7f0000000400)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x6, 0x0, 0x7}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r4, &(0x7f0000000280)={0x2, 0x10, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='dctcp\x00', 0x6) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3e7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00121000a6400d0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r5, 0xc0105502, &(0x7f0000000300)={0x1, 0x1}) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200), 0xfffffd9d) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) syz_io_uring_setup(0xcaf, &(0x7f0000000100)={0x0, 0xb601, 0x1, 0x5, 0x9c3}, &(0x7f00000001c0)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0xc000000, &(0x7f0000000000), 0x0, 0x1e}) 0s ago: executing program 1 (id=3784): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg(r3, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0x24132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00"], 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) epoll_create(0xfff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) r6 = fsopen(0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r7) sendmsg$DEVLINK_CMD_RATE_SET(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)={0x1c, r8, 0x1, 0x0, 0x0, {0x2a}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x58}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x1) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) kernel console output (not intermixed with test programs): k_anc_data_recv+0x10/0x10 [ 1257.437694][T18990] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1257.437722][T18990] skb_copy_datagram_iter+0xc5/0x230 [ 1257.437750][T18990] tipc_recvstream+0x72d/0xe70 [ 1257.437789][T18990] ? __pfx_tipc_recvstream+0x10/0x10 [ 1257.437827][T18990] sock_recvmsg+0x22c/0x270 [ 1257.437856][T18990] ____sys_recvmsg+0x1c9/0x460 [ 1257.437884][T18990] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1257.437901][T18990] ? get_compat_msghdr+0x37e/0x4a0 [ 1257.437931][T18990] ? get_pid_task+0x20/0x1f0 [ 1257.437967][T18990] ___sys_recvmsg+0x1b5/0x510 [ 1257.437999][T18990] ? __pfx____sys_recvmsg+0x10/0x10 [ 1257.438051][T18990] ? __fget_files+0x3a0/0x420 [ 1257.438098][T18990] __sys_recvmsg+0x161/0x220 [ 1257.438126][T18990] ? __pfx___sys_recvmsg+0x10/0x10 [ 1257.438169][T18990] ? lockdep_hardirqs_on+0x9c/0x150 [ 1257.438205][T18990] __do_fast_syscall_32+0xb6/0x2b0 [ 1257.438240][T18990] ? lockdep_hardirqs_on+0x9c/0x150 [ 1257.438277][T18990] do_fast_syscall_32+0x34/0x80 [ 1257.438311][T18990] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1257.438338][T18990] RIP: 0023:0xf7f97539 [ 1257.438357][T18990] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1257.438376][T18990] RSP: 002b:00000000f54b655c EFLAGS: 00000206 ORIG_RAX: 0000000000000174 [ 1257.438398][T18990] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000500 [ 1257.438414][T18990] RDX: 0000000000003f01 RSI: 0000000000000000 RDI: 0000000000000000 [ 1257.438427][T18990] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1257.438440][T18990] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1257.438454][T18990] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1257.438487][T18990] [ 1257.888879][ C1] vkms_vblank_simulate: vblank timer overrun [ 1257.963631][ T3428] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 1257.982024][T18995] delete_channel: no stack [ 1258.377969][ T3428] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1258.387542][ T3428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1258.469887][ T3428] usb 5-1: config 0 descriptor?? [ 1258.487514][ T3428] cp210x 5-1:0.0: cp210x converter detected [ 1258.613492][T18677] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1258.679437][T19002] delete_channel: no stack [ 1258.803629][T15170] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 1258.836225][T18677] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1258.848747][T18677] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1258.882959][T18677] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1258.939233][T18677] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1258.963501][T15170] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1258.986757][ T3428] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1258.999098][ T5941] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 1259.069765][T15170] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1259.208570][T18996] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1259.281108][T18677] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1259.288267][T15170] usb 7-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1259.312135][ T3428] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1259.330776][T19003] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1259.366039][T19003] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1259.397135][T15170] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1259.441738][ T3428] usb 5-1: USB disconnect, device number 7 [ 1259.459295][ T5941] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1259.473298][T18996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1259.484311][T18996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1259.551562][ T5941] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1259.610665][T15170] usb 7-1: config 0 descriptor?? [ 1259.787851][ T5941] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1259.832449][ T5941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1259.843084][ T3428] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1259.887200][ T3428] cp210x 5-1:0.0: device disconnected [ 1259.900089][T19002] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 1259.923515][ T5941] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1260.503212][T19007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1260.537258][T19007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1260.586720][T19000] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1260.595722][T19000] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1260.606493][ T5956] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 1260.851589][ T5956] usb 5-1: Using ep0 maxpacket: 32 [ 1260.878164][ T5956] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 1260.892403][ T5956] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1260.910068][ T5956] usb 5-1: Product: syz [ 1260.918417][ T5956] usb 5-1: Manufacturer: syz [ 1260.928110][ T5956] usb 5-1: SerialNumber: syz [ 1260.952198][ T5956] usb 5-1: config 0 descriptor?? [ 1260.976755][ T5956] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 1261.312203][T19010] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3376'. [ 1261.495830][ T43] usb 2-1: USB disconnect, device number 56 [ 1262.295703][ T5956] gspca_ov534_9: reg_w failed -110 [ 1262.618150][T15170] usbhid 7-1:0.0: can't add hid device: -71 [ 1262.633255][T15170] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 1262.743618][ T5956] gspca_ov534_9: Unknown sensor 0000 [ 1262.743826][ T5956] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 1262.743852][T15170] usb 7-1: USB disconnect, device number 23 [ 1262.763666][T18677] usb 3-1: USB disconnect, device number 36 [ 1263.534118][T18677] usb 5-1: USB disconnect, device number 8 [ 1263.558694][ T5956] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 1263.667688][T19037] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1263.745154][ T5956] usb 3-1: Using ep0 maxpacket: 8 [ 1263.756255][ T5956] usb 3-1: no configurations [ 1263.761038][ T5956] usb 3-1: can't read configurations, error -22 [ 1263.811067][T19042] IPv6: syztnl0: Disabled Multicast RS [ 1263.935296][ T5956] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 1264.103649][ T5956] usb 3-1: Using ep0 maxpacket: 8 [ 1264.117729][ T5956] usb 3-1: no configurations [ 1264.122405][ T5956] usb 3-1: can't read configurations, error -22 [ 1264.142492][ T5956] usb usb3-port1: attempt power cycle [ 1264.302842][T19050] hub 9-0:1.0: USB hub found [ 1264.310971][T19050] hub 9-0:1.0: 1 port detected [ 1264.523585][ T5956] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 1264.557085][ T5956] usb 3-1: Using ep0 maxpacket: 8 [ 1264.569726][ T5956] usb 3-1: no configurations [ 1264.580189][ T5956] usb 3-1: can't read configurations, error -22 [ 1264.636310][T19053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1264.663114][T19053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1264.755429][ T5956] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 1264.804983][ T5956] usb 3-1: Using ep0 maxpacket: 8 [ 1264.828621][ T5956] usb 3-1: no configurations [ 1264.848022][ T5956] usb 3-1: can't read configurations, error -22 [ 1264.855598][T15170] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 1264.865659][ T5956] usb usb3-port1: unable to enumerate USB device [ 1265.038918][T15170] usb 5-1: Using ep0 maxpacket: 8 [ 1265.057718][T15170] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1265.088207][T15170] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1265.100603][T19065] binder: 19064:19065 ioctl c0306201 800003c0 returned -14 [ 1265.102625][T15170] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 1265.125424][T15170] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 1265.138789][T15170] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1265.151019][T15170] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1265.192464][T19068] binder: 19066:19068 ioctl c0306201 800003c0 returned -14 [ 1265.201240][T15170] hub 5-1:1.0: bad descriptor, ignoring hub [ 1265.215384][T19068] FAULT_INJECTION: forcing a failure. [ 1265.215384][T19068] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.228361][T15170] hub 5-1:1.0: probe with driver hub failed with error -5 [ 1265.244696][T15170] cdc_wdm 5-1:1.0: skipping garbage [ 1265.249965][T15170] cdc_wdm 5-1:1.0: skipping garbage [ 1265.259097][T19068] CPU: 0 UID: 0 PID: 19068 Comm: syz.0.3394 Not tainted syzkaller #0 PREEMPT(full) [ 1265.259128][T19068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1265.259143][T19068] Call Trace: [ 1265.259153][T19068] [ 1265.259163][T19068] dump_stack_lvl+0x189/0x250 [ 1265.259194][T19068] ? __pfx____ratelimit+0x10/0x10 [ 1265.259225][T19068] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1265.259250][T19068] ? __pfx__printk+0x10/0x10 [ 1265.259285][T19068] ? __pfx___might_resched+0x10/0x10 [ 1265.259311][T19068] should_fail_ex+0x414/0x560 [ 1265.259343][T19068] ? proc_sys_call_handler+0x3ca/0x700 [ 1265.259370][T19068] should_failslab+0xa8/0x100 [ 1265.259404][T19068] __kvmalloc_node_noprof+0x161/0x5f0 [ 1265.259435][T19068] ? proc_sys_call_handler+0x3ca/0x700 [ 1265.259461][T19068] ? do_raw_spin_unlock+0x122/0x240 [ 1265.259493][T19068] proc_sys_call_handler+0x3ca/0x700 [ 1265.259529][T19068] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 1265.259569][T19068] do_iter_readv_writev+0x619/0x8b0 [ 1265.259608][T19068] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1265.259637][T19068] ? rcu_read_lock_any_held+0xb3/0x120 [ 1265.259680][T19068] vfs_writev+0x31a/0x960 [ 1265.259707][T19068] ? __lock_acquire+0xab9/0xd20 [ 1265.259742][T19068] ? __pfx_vfs_writev+0x10/0x10 [ 1265.259780][T19068] ? __fget_files+0x2a/0x420 [ 1265.259819][T19068] ? __fget_files+0x3a0/0x420 [ 1265.259849][T19068] ? __fget_files+0x2a/0x420 [ 1265.259893][T19068] do_writev+0x14d/0x2d0 [ 1265.259994][T19068] ? __pfx_do_writev+0x10/0x10 [ 1265.260042][T19068] ? lockdep_hardirqs_on+0x9c/0x150 [ 1265.260078][T19068] __do_fast_syscall_32+0xb6/0x2b0 [ 1265.260112][T19068] ? lockdep_hardirqs_on+0x9c/0x150 [ 1265.260149][T19068] do_fast_syscall_32+0x34/0x80 [ 1265.260184][T19068] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1265.260211][T19068] RIP: 0023:0xf7fb5539 [ 1265.260230][T19068] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1265.260250][T19068] RSP: 002b:00000000f54d655c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 1265.260273][T19068] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00000000800000c0 [ 1265.260289][T19068] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 1265.260302][T19068] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1265.260315][T19068] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1265.260329][T19068] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1265.260371][T19068] [ 1265.322806][T19065] syz.1.3393 (19065): drop_caches: 2 [ 1265.332233][T15170] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1265.541050][T15170] cdc_wdm 5-1:1.0: Unknown control protocol [ 1265.570667][T15170] usb 5-1: USB disconnect, device number 9 [ 1265.795278][T19082] delete_channel: no stack [ 1265.954302][ T5956] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1266.013503][ T43] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 1266.143949][ T5956] usb 2-1: Using ep0 maxpacket: 32 [ 1266.155808][ T5956] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 1266.166649][ T5956] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1266.184110][ T43] usb 7-1: Using ep0 maxpacket: 32 [ 1266.196529][ T43] usb 7-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1266.211987][ T5956] usb 2-1: Product: syz [ 1266.228255][ T43] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1266.244038][ T5956] usb 2-1: Manufacturer: syz [ 1266.249964][ T5956] usb 2-1: SerialNumber: syz [ 1266.271002][ T43] usb 7-1: config 0 descriptor?? [ 1266.286117][ T5956] usb 2-1: config 0 descriptor?? [ 1266.385097][ T5956] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 1266.413742][ T5876] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 1266.507128][ T43] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1266.670137][ T5876] usb 5-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 1266.692646][ T5876] usb 5-1: New USB device strings: Mfr=1, Product=9, SerialNumber=3 [ 1266.720212][ T43] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1266.741022][ T5876] usb 5-1: Product: syz [ 1266.768302][T19094] FAULT_INJECTION: forcing a failure. [ 1266.768302][T19094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1266.773678][ T5876] usb 5-1: Manufacturer: syz [ 1266.792895][ T43] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1266.810862][T19094] CPU: 0 UID: 0 PID: 19094 Comm: syz.2.3402 Not tainted syzkaller #0 PREEMPT(full) [ 1266.810892][T19094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1266.810907][T19094] Call Trace: [ 1266.810918][T19094] [ 1266.810929][T19094] dump_stack_lvl+0x189/0x250 [ 1266.810961][T19094] ? __pfx____ratelimit+0x10/0x10 [ 1266.810996][T19094] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1266.811026][T19094] ? __pfx__printk+0x10/0x10 [ 1266.811058][T19094] ? __might_fault+0xb0/0x130 [ 1266.811103][T19094] should_fail_ex+0x414/0x560 [ 1266.811140][T19094] _copy_from_iter+0x1de/0x1790 [ 1266.811162][T19094] ? trace_mm_page_alloc+0x3e/0x150 [ 1266.811201][T19094] ? __alloc_frozen_pages_noprof+0x1d6/0x370 [ 1266.811235][T19094] ? __pfx__copy_from_iter+0x10/0x10 [ 1266.811258][T19094] ? policy_nodemask+0x27c/0x720 [ 1266.811296][T19094] ? page_copy_sane+0x4e/0x280 [ 1266.811321][T19094] copy_page_from_iter+0xdd/0x170 [ 1266.811350][T19094] anon_pipe_write+0x99a/0x1360 [ 1266.811410][T19094] ? __pfx_anon_pipe_write+0x10/0x10 [ 1266.811442][T19094] ? common_file_perm+0x1b5/0x230 [ 1266.811483][T19094] ? bpf_lsm_file_permission+0x9/0x20 [ 1266.811509][T19094] ? security_file_permission+0x75/0x290 [ 1266.811541][T19094] vfs_write+0x5c9/0xb30 [ 1266.811574][T19094] ? __pfx_anon_pipe_write+0x10/0x10 [ 1266.811610][T19094] ? __pfx_vfs_write+0x10/0x10 [ 1266.811651][T19094] ? __fget_files+0x2a/0x420 [ 1266.811694][T19094] ksys_write+0x145/0x250 [ 1266.811735][T19094] ? __pfx_ksys_write+0x10/0x10 [ 1266.811782][T19094] ? lockdep_hardirqs_on+0x9c/0x150 [ 1266.811819][T19094] __do_fast_syscall_32+0xb6/0x2b0 [ 1266.811852][T19094] ? lockdep_hardirqs_on+0x9c/0x150 [ 1266.811887][T19094] do_fast_syscall_32+0x34/0x80 [ 1266.811919][T19094] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1266.811944][T19094] RIP: 0023:0xf7f45539 [ 1266.811963][T19094] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1266.812001][T19094] RSP: 002b:00000000f544555c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 1266.812025][T19094] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080020240 [ 1266.812041][T19094] RDX: 0000000000010010 RSI: 0000000000000000 RDI: 0000000000000000 [ 1266.812055][T19094] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1266.812069][T19094] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1266.812081][T19094] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1266.812114][T19094] [ 1266.833583][ T43] usb 7-1: media controller created [ 1267.068974][ T5876] usb 5-1: SerialNumber: syz [ 1267.127649][ T5876] usb 5-1: config 0 descriptor?? [ 1267.160707][ T5876] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 1267.208633][ T43] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1267.691575][T19101] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3405'. [ 1268.033842][T15170] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 1268.045006][ T5956] gspca_ov534_9: reg_w failed -110 [ 1268.057319][ T5941] usb 5-1: USB disconnect, device number 10 [ 1268.218955][T15170] usb 3-1: config 0 has no interfaces? [ 1268.230500][T15170] usb 3-1: New USB device found, idVendor=0408, idProduct=ea42, bcdDevice=3a.da [ 1268.240295][T15170] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1268.252792][T15170] usb 3-1: config 0 descriptor?? [ 1268.353531][ T5956] gspca_ov534_9: Unknown sensor 0000 [ 1268.353671][ T5956] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 1268.492440][T19102] team0: Port device vxlan0 added [ 1268.504401][ T3584] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1268.517378][ T3584] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1268.528196][ T3584] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1268.575047][ T3584] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1268.798528][ T43] az6027: usb out operation failed. (-71) [ 1268.810495][ T43] az6027: usb out operation failed. (-71) [ 1268.816846][ T43] stb0899_attach: Driver disabled by Kconfig [ 1268.824720][ T43] az6027: no front-end attached [ 1268.824720][ T43] [ 1268.835428][ T43] az6027: usb out operation failed. (-71) [ 1268.842036][ T43] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1268.861732][ T43] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.6/usb7/7-1/input/input40 [ 1268.913271][ T5876] usb 2-1: USB disconnect, device number 57 [ 1268.931934][ T43] dvb-usb: schedule remote query interval to 400 msecs. [ 1268.971324][ T43] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1269.013915][ T43] usb 7-1: USB disconnect, device number 24 [ 1269.066748][T19112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3407'. [ 1269.198737][ T43] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1269.505575][T19115] can: request_module (can-proto-0) failed. [ 1269.704686][T19117] syzkaller0: entered promiscuous mode [ 1269.746623][T19117] syzkaller0: entered allmulticast mode [ 1270.156707][T19115] netlink: 'syz.1.3409': attribute type 1 has an invalid length. [ 1270.233116][T19134] netlink: 'syz.4.3413': attribute type 10 has an invalid length. [ 1270.359896][T19134] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 1270.518232][T19136] ALSA: mixer_oss: invalid OSS volume '' [ 1270.603601][T19102] Bluetooth: hci5: Opcode 0x0c1a failed: -110 [ 1270.609753][T19102] Bluetooth: hci5: Error when powering off device on rfkill (-110) [ 1270.621858][T16868] Bluetooth: hci5: command 0x0406 tx timeout [ 1273.762288][T19102] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1273.772637][T19102] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 1273.914952][T19102] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1273.924632][T19102] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 1273.986552][T19102] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1273.992909][T19102] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 1274.029234][T19155] delete_channel: no stack [ 1274.153290][T19157] fuse: Bad value for 'fd' [ 1274.168054][T19157] fuse: Unknown parameter '0xffffffffffffffff‡ëò àgçÙ%wAÝÕ˘Év…¾û' [ 1274.317655][ T5956] usb 3-1: USB disconnect, device number 41 [ 1274.443928][ T5876] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1274.886604][ T5876] usb 2-1: device descriptor read/64, error -71 [ 1275.073853][ T5941] usb 7-1: new full-speed USB device number 25 using dummy_hcd [ 1275.146800][ T5876] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1275.523931][ T5876] usb 2-1: device descriptor read/64, error -71 [ 1275.637203][ T5876] usb usb2-port1: attempt power cycle [ 1276.023651][ T5876] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1276.097955][ T5876] usb 2-1: device descriptor read/8, error -71 [ 1276.212531][T19170] netlink: 'syz.0.3424': attribute type 1 has an invalid length. [ 1276.221572][T19170] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3424'. [ 1276.239761][T19170] fuse: Bad value for 'user_id' [ 1276.250594][T19170] fuse: Bad value for 'user_id' [ 1276.604100][ T5876] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1276.638918][ T5876] usb 2-1: device descriptor read/8, error -71 [ 1276.754066][ T5876] usb usb2-port1: unable to enumerate USB device [ 1277.560722][ T5941] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1277.575576][ T5941] usb 7-1: unable to read config index 0 descriptor/start: -71 [ 1277.614749][ T5941] usb 7-1: can't read configurations, error -71 [ 1277.901803][T17985] netdevsim netdevsim6 : set [0, 0] type 1 family 0 port 8472 - 0 [ 1277.939267][T17985] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1277.979256][T17985] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1277.997700][T17985] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1278.543553][ T982] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1278.835615][T19197] hub 9-0:1.0: USB hub found [ 1278.879200][ T982] usb 2-1: config 0 has no interfaces? [ 1278.891699][T19197] hub 9-0:1.0: 1 port detected [ 1278.916989][ T982] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1278.949195][ T982] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1279.032963][ T982] usb 2-1: Product: syz [ 1279.132481][ T982] usb 2-1: Manufacturer: syz [ 1279.172187][ T982] usb 2-1: SerialNumber: syz [ 1279.193754][ T982] usb 2-1: config 0 descriptor?? [ 1279.838744][T19203] syzkaller0: entered promiscuous mode [ 1279.844532][T19203] syzkaller0: entered allmulticast mode [ 1281.322852][ T5941] usb 2-1: USB disconnect, device number 62 [ 1281.777933][T19223] FAULT_INJECTION: forcing a failure. [ 1281.777933][T19223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1281.806550][T19223] CPU: 1 UID: 0 PID: 19223 Comm: syz.2.3438 Not tainted syzkaller #0 PREEMPT(full) [ 1281.806582][T19223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1281.806594][T19223] Call Trace: [ 1281.806602][T19223] [ 1281.806612][T19223] dump_stack_lvl+0x189/0x250 [ 1281.806640][T19223] ? __pfx____ratelimit+0x10/0x10 [ 1281.806671][T19223] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1281.806697][T19223] ? __pfx__printk+0x10/0x10 [ 1281.806731][T19223] ? fs_reclaim_acquire+0x7d/0x100 [ 1281.806776][T19223] should_fail_ex+0x414/0x560 [ 1281.806811][T19223] prepare_alloc_pages+0x213/0x610 [ 1281.806842][T19223] __alloc_frozen_pages_noprof+0x123/0x370 [ 1281.806870][T19223] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1281.806905][T19223] ? policy_nodemask+0x27c/0x720 [ 1281.806941][T19223] alloc_pages_mpol+0x232/0x4a0 [ 1281.806979][T19223] vma_alloc_folio_noprof+0xe4/0x200 [ 1281.807016][T19223] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1281.807063][T19223] folio_prealloc+0x30/0x180 [ 1281.807097][T19223] do_wp_page+0x1231/0x5800 [ 1281.807151][T19223] ? __pfx_do_wp_page+0x10/0x10 [ 1281.807177][T19223] ? do_raw_spin_lock+0x121/0x290 [ 1281.807208][T19223] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1281.807248][T19223] __handle_mm_fault+0x1033/0x5440 [ 1281.807296][T19223] ? __pfx___handle_mm_fault+0x10/0x10 [ 1281.807349][T19223] ? find_vma+0xe7/0x160 [ 1281.807377][T19223] ? __pfx_find_vma+0x10/0x10 [ 1281.807409][T19223] handle_mm_fault+0x40a/0x8e0 [ 1281.807457][T19223] do_user_addr_fault+0x764/0x1390 [ 1281.807511][T19223] exc_page_fault+0x76/0xf0 [ 1281.807545][T19223] asm_exc_page_fault+0x26/0x30 [ 1281.807565][T19223] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1281.807592][T19223] Code: 09 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 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 1281.807611][T19223] RSP: 0018:ffffc9000448f678 EFLAGS: 00050206 [ 1281.807632][T19223] RAX: ffffffff84c59c01 RBX: ffff8880777c00e8 RCX: 00000000000045d0 [ 1281.807649][T19223] RDX: 0000000000000000 RSI: ffff8880777cbce8 RDI: 000000008000c000 [ 1281.807664][T19223] RBP: ffffc9000448f800 R08: ffff8880777d02b7 R09: 1ffff1100eefa056 [ 1281.807681][T19223] R10: dffffc0000000000 R11: ffffed100eefa057 R12: dffffc0000000000 [ 1281.807698][T19223] R13: 0000000000000000 R14: 00007ffffffff000 R15: 00000000000101d0 [ 1281.807722][T19223] ? _copy_to_iter+0x461/0x1790 [ 1281.807753][T19223] _copy_to_iter+0x493/0x1790 [ 1281.807792][T19223] ? __pfx__copy_to_iter+0x10/0x10 [ 1281.807811][T19223] ? remove_wait_queue+0x33/0x120 [ 1281.807843][T19223] ? tipc_wait_for_rcvmsg+0x4ef/0x630 [ 1281.807888][T19223] __skb_datagram_iter+0xf8/0x990 [ 1281.807912][T19223] ? __pfx_tipc_wait_for_rcvmsg+0x10/0x10 [ 1281.807944][T19223] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 1281.807972][T19223] ? __pfx_tipc_sk_anc_data_recv+0x10/0x10 [ 1281.808001][T19223] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1281.808031][T19223] skb_copy_datagram_iter+0xc5/0x230 [ 1281.808062][T19223] tipc_recvstream+0x72d/0xe70 [ 1281.808111][T19223] ? __pfx_tipc_recvstream+0x10/0x10 [ 1281.808140][T19223] sock_recvmsg+0x22c/0x270 [ 1281.808175][T19223] ____sys_recvmsg+0x1c9/0x460 [ 1281.808211][T19223] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1281.808233][T19223] ? get_compat_msghdr+0x37e/0x4a0 [ 1281.808269][T19223] ? get_pid_task+0x20/0x1f0 [ 1281.808305][T19223] ___sys_recvmsg+0x1b5/0x510 [ 1281.808336][T19223] ? __pfx____sys_recvmsg+0x10/0x10 [ 1281.808391][T19223] ? __fget_files+0x3a0/0x420 [ 1281.808437][T19223] __sys_recvmsg+0x161/0x220 [ 1281.808470][T19223] ? __pfx___sys_recvmsg+0x10/0x10 [ 1281.808513][T19223] ? lockdep_hardirqs_on+0x9c/0x150 [ 1281.808548][T19223] __do_fast_syscall_32+0xb6/0x2b0 [ 1281.808583][T19223] ? lockdep_hardirqs_on+0x9c/0x150 [ 1281.808619][T19223] do_fast_syscall_32+0x34/0x80 [ 1281.808654][T19223] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1281.808679][T19223] RIP: 0023:0xf7f45539 [ 1281.808698][T19223] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1281.808717][T19223] RSP: 002b:00000000f546655c EFLAGS: 00000206 ORIG_RAX: 0000000000000174 [ 1281.808739][T19223] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000500 [ 1281.808754][T19223] RDX: 0000000000003f01 RSI: 0000000000000000 RDI: 0000000000000000 [ 1281.808767][T19223] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1281.808780][T19223] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1281.808794][T19223] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1281.808827][T19223] [ 1285.833533][T19238] netlink: 'syz.6.3443': attribute type 12 has an invalid length. [ 1285.847723][T19238] netlink: 'syz.6.3443': attribute type 29 has an invalid length. [ 1285.857409][T19238] netlink: 148 bytes leftover after parsing attributes in process `syz.6.3443'. [ 1285.868205][T19238] netlink: 'syz.6.3443': attribute type 2 has an invalid length. [ 1285.889234][T19238] netlink: 23 bytes leftover after parsing attributes in process `syz.6.3443'. [ 1286.113049][T19260] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 1286.121028][T19260] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 1286.145812][T19260] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1286.627768][T19269] netlink: 396 bytes leftover after parsing attributes in process `syz.0.3452'. [ 1286.649741][T19269] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3452'. [ 1286.875326][T19269] binder: 19268:19269 ioctl c0306201 800003c0 returned -14 [ 1287.245686][T19269] syz.0.3452 (19269): drop_caches: 2 [ 1287.523545][T18677] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 1287.751030][T18677] usb 2-1: config 0 has an invalid interface number: 46 but max is 0 [ 1287.782360][T18677] usb 2-1: config 0 has no interface number 0 [ 1287.818098][T18677] usb 2-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1287.852741][T18677] usb 2-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 1287.879104][T18677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1287.919675][T18677] usb 2-1: Product: syz [ 1287.931674][T18677] usb 2-1: Manufacturer: syz [ 1287.942485][T18677] usb 2-1: SerialNumber: syz [ 1287.956997][T18677] usb 2-1: config 0 descriptor?? [ 1287.968342][T18677] ums-karma 2-1:0.46: USB Mass Storage device detected [ 1288.179134][T19273] C: renamed from lo (while UP) [ 1288.189097][T19273] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1288.239587][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 1288.239604][ T30] audit: type=1326 audit(1756019634.484:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19272 comm="syz.1.3453" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x0 [ 1288.323537][T19283] binder: 19277:19283 ioctl c0306201 80002800 returned -14 [ 1288.343670][T18677] ums-karma 2-1:0.46: probe with driver ums-karma failed with error -5 [ 1288.703490][T18677] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1288.957180][T18677] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1288.988952][T18677] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1289.003131][T18677] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1289.013747][T18677] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1289.110088][T18677] usb 3-1: config 0 descriptor?? [ 1289.574188][T18677] cp2112 0003:10C4:EA90.006C: unknown main item tag 0x0 [ 1289.647216][T18677] cp2112 0003:10C4:EA90.006C: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 1289.691305][T19306] fuse: Bad value for 'fd' [ 1289.809453][T18677] cp2112 0003:10C4:EA90.006C: Part Number: 0x82 Device Version: 0xFE [ 1290.282297][ T5941] usb 2-1: USB disconnect, device number 63 [ 1290.429660][T18677] cp2112 0003:10C4:EA90.006C: error reading lock byte: -71 [ 1290.554263][T18677] usb 3-1: USB disconnect, device number 42 [ 1290.907357][T19315] fuse: Bad value for 'group_id' [ 1290.942885][T19315] fuse: Bad value for 'group_id' [ 1292.588310][T19325] netlink: 'syz.6.3467': attribute type 20 has an invalid length. [ 1292.603304][T19325] block nbd0: Attempted send on invalid socket [ 1292.678899][T19325] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 1293.524102][ T982] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 1293.688930][ T982] usb 5-1: Using ep0 maxpacket: 16 [ 1293.724502][T19362] netlink: 'syz.6.3477': attribute type 6 has an invalid length. [ 1293.732441][T19362] netlink: 'syz.6.3477': attribute type 1 has an invalid length. [ 1293.763242][ T982] usb 5-1: config 0 has no interfaces? [ 1293.768920][T19362] netlink: 193500 bytes leftover after parsing attributes in process `syz.6.3477'. [ 1293.840626][ T982] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 1293.857924][ T982] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1294.233938][T18677] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 1294.273288][ T982] usb 5-1: config 0 descriptor?? [ 1294.395258][T18677] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1294.414200][T18677] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 1294.429156][T19371] netlink: 'syz.2.3481': attribute type 1 has an invalid length. [ 1294.503655][ T5956] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 1294.531580][T18677] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 1294.702604][T19371] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1295.006793][T18677] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1295.026959][T18677] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1295.084160][T18677] usb 2-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 1295.093432][T18677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 1295.101568][T18677] usb 2-1: Product: syz [ 1295.105903][T18677] usb 2-1: Manufacturer: syz [ 1295.110561][T18677] usb 2-1: SerialNumber: syz [ 1295.119771][T18677] usb 2-1: config 0 descriptor?? [ 1295.143317][ T5956] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1295.193513][ T5956] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1295.242241][ T5956] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1295.341245][ T5956] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1295.505729][T18677] radio-si470x 2-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 1295.547712][T19373] bond1: (slave veth3): Enslaving as an active interface with a down link [ 1295.597525][T18677] radio-si470x 2-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 1295.637351][T18677] radio-si470x 2-1:0.0: software version 0, hardware version 0 [ 1295.657007][T18677] radio-si470x 2-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 1295.688423][T18677] radio-si470x 2-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 1295.720718][T19371] bond1: (slave veth0_to_bond): making interface the new active one [ 1295.788342][T19368] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 1295.825603][ T5956] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 1295.866921][T19371] veth0_to_bond: entered promiscuous mode [ 1295.884570][T19371] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 1295.910994][T18677] radio-si470x 2-1:0.0: submitting int urb failed (-90) [ 1295.948491][ T30] audit: type=1326 audit(1756019642.104:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1295.972018][T19374] vlan2: entered allmulticast mode [ 1296.052607][T19374] veth0_to_bond: entered allmulticast mode [ 1296.067614][T19374] bond1: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 1296.111566][ T30] audit: type=1326 audit(1756019642.104:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.169447][ T30] audit: type=1326 audit(1756019642.104:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.193617][ T30] audit: type=1326 audit(1756019642.104:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.427087][T19368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1296.440492][T19368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1296.499844][ T30] audit: type=1326 audit(1756019642.744:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.609859][ T30] audit: type=1326 audit(1756019642.744:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.634691][ T30] audit: type=1326 audit(1756019642.784:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.659820][ T30] audit: type=1326 audit(1756019642.784:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.692578][ T30] audit: type=1326 audit(1756019642.794:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.792465][ T30] audit: type=1326 audit(1756019642.994:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19363 comm="syz.1.3479" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1296.869165][ T5956] usb 5-1: USB disconnect, device number 11 [ 1296.949763][T19381] netlink: 752 bytes leftover after parsing attributes in process `syz.4.3483'. [ 1297.199560][T19364] netlink: 'syz.1.3479': attribute type 3 has an invalid length. [ 1297.401616][T19398] gtp1: entered promiscuous mode [ 1297.437498][T18677] radio-si470x 2-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 1297.542508][T18677] usb 2-1: USB disconnect, device number 64 [ 1297.560270][T19403] netlink: 'syz.0.3490': attribute type 12 has an invalid length. [ 1297.808215][T19407] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1297.896722][T19368] delete_channel: no stack [ 1297.901598][T18677] usb 7-1: USB disconnect, device number 27 [ 1298.729956][T19425] loop8: detected capacity change from 0 to 7 [ 1298.959856][T19425] Dev loop8: unable to read RDB block 7 [ 1298.965737][T19425] loop8: AHDI p1 p2 p3 [ 1298.970045][T19425] loop8: partition table partially beyond EOD, truncated [ 1298.977643][T19425] loop8: p1 start 1601398130 is beyond EOD, truncated [ 1298.984728][T19425] loop8: p2 start 1702059890 is beyond EOD, truncated [ 1299.108344][T18677] usb 7-1: new low-speed USB device number 28 using dummy_hcd [ 1299.355723][T18677] usb 7-1: Invalid ep0 maxpacket: 64 [ 1299.446565][ T6655] Dev loop8: unable to read RDB block 7 [ 1299.452210][ T6655] loop8: AHDI p1 p2 p3 [ 1299.484889][ T6655] loop8: partition table partially beyond EOD, truncated [ 1299.492230][ T6655] loop8: p1 start 1601398130 is beyond EOD, truncated [ 1299.563609][T18677] usb 7-1: new low-speed USB device number 29 using dummy_hcd [ 1299.576559][ T6655] loop8: p2 start 1702059890 is beyond EOD, truncated [ 1299.753935][T18677] usb 7-1: Invalid ep0 maxpacket: 64 [ 1299.790250][T18677] usb usb7-port1: attempt power cycle [ 1299.935311][ T5876] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 1300.070283][T19438] FAULT_INJECTION: forcing a failure. [ 1300.070283][T19438] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.109576][T19438] CPU: 1 UID: 0 PID: 19438 Comm: syz.4.3501 Not tainted syzkaller #0 PREEMPT(full) [ 1300.109608][T19438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1300.109623][T19438] Call Trace: [ 1300.109633][T19438] [ 1300.109643][T19438] dump_stack_lvl+0x189/0x250 [ 1300.109676][T19438] ? __pfx____ratelimit+0x10/0x10 [ 1300.109718][T19438] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1300.109745][T19438] ? __pfx__printk+0x10/0x10 [ 1300.109779][T19438] ? __pfx___might_resched+0x10/0x10 [ 1300.109801][T19438] ? fs_reclaim_acquire+0x7d/0x100 [ 1300.109840][T19438] should_fail_ex+0x414/0x560 [ 1300.109875][T19438] should_failslab+0xa8/0x100 [ 1300.109910][T19438] __kmalloc_cache_noprof+0x70/0x3d0 [ 1300.109940][T19438] ? tcf_exts_init_ex+0x110/0x750 [ 1300.109978][T19438] tcf_exts_init_ex+0x110/0x750 [ 1300.110020][T19438] basic_change+0x301/0xd80 [ 1300.110056][T19438] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1300.110103][T19438] ? __pfx_basic_change+0x10/0x10 [ 1300.110155][T19438] tc_new_tfilter+0xdc7/0x15b0 [ 1300.110210][T19438] ? __pfx_tc_new_tfilter+0x10/0x10 [ 1300.110230][T19438] ? __dev_queue_xmit+0x1d79/0x3b50 [ 1300.110293][T19438] ? __pfx_tc_new_tfilter+0x10/0x10 [ 1300.110316][T19438] rtnetlink_rcv_msg+0x7cf/0xb70 [ 1300.110354][T19438] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1300.110387][T19438] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1300.110417][T19438] ? ref_tracker_free+0x63a/0x7d0 [ 1300.110448][T19438] ? __asan_memcpy+0x40/0x70 [ 1300.110472][T19438] ? __pfx_ref_tracker_free+0x10/0x10 [ 1300.110502][T19438] ? __skb_clone+0x63/0x7a0 [ 1300.110537][T19438] netlink_rcv_skb+0x208/0x470 [ 1300.110572][T19438] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1300.110624][T19438] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1300.110672][T19438] ? netlink_deliver_tap+0x2e/0x1b0 [ 1300.110723][T19438] netlink_unicast+0x82f/0x9e0 [ 1300.110764][T19438] ? __pfx_netlink_unicast+0x10/0x10 [ 1300.110798][T19438] ? netlink_sendmsg+0x642/0xb30 [ 1300.110830][T19438] ? skb_put+0x11b/0x210 [ 1300.110857][T19438] netlink_sendmsg+0x805/0xb30 [ 1300.110902][T19438] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1300.110938][T19438] ? __import_iovec+0x5d4/0x7f0 [ 1300.110962][T19438] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1300.110986][T19438] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1300.111011][T19438] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1300.111047][T19438] __sock_sendmsg+0x21c/0x270 [ 1300.111082][T19438] ____sys_sendmsg+0x505/0x830 [ 1300.111113][T19438] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1300.111156][T19438] ___sys_sendmsg+0x21f/0x2a0 [ 1300.111185][T19438] ? __pfx____sys_sendmsg+0x10/0x10 [ 1300.111250][T19438] ? __fget_files+0x2a/0x420 [ 1300.111284][T19438] ? __fget_files+0x3a0/0x420 [ 1300.111330][T19438] __sys_sendmsg+0x164/0x220 [ 1300.111358][T19438] ? __pfx___sys_sendmsg+0x10/0x10 [ 1300.111401][T19438] ? lockdep_hardirqs_on+0x9c/0x150 [ 1300.111437][T19438] __do_fast_syscall_32+0xb6/0x2b0 [ 1300.111473][T19438] ? lockdep_hardirqs_on+0x9c/0x150 [ 1300.111510][T19438] do_fast_syscall_32+0x34/0x80 [ 1300.111545][T19438] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1300.111573][T19438] RIP: 0023:0xf7f54539 [ 1300.111592][T19438] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1300.111612][T19438] RSP: 002b:00000000f547655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1300.111636][T19438] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080006040 [ 1300.111652][T19438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1300.111665][T19438] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1300.111679][T19438] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1300.111699][T19438] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1300.111732][T19438] [ 1300.478381][ C1] vkms_vblank_simulate: vblank timer overrun [ 1300.478426][T18677] usb 7-1: new low-speed USB device number 30 using dummy_hcd [ 1300.505563][ T5876] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1300.515570][ T5876] usb 2-1: New USB device found, idVendor=056a, idProduct=00c6, bcdDevice= 0.00 [ 1300.527836][ T5876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1300.539252][ T5876] usb 2-1: config 0 descriptor?? [ 1300.603051][T18677] usb 7-1: Invalid ep0 maxpacket: 64 [ 1300.793656][T18677] usb 7-1: new low-speed USB device number 31 using dummy_hcd [ 1300.835982][T18677] usb 7-1: Invalid ep0 maxpacket: 64 [ 1300.875001][T19449] FAULT_INJECTION: forcing a failure. [ 1300.875001][T19449] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.897761][T18677] usb usb7-port1: unable to enumerate USB device [ 1300.930026][T19449] CPU: 0 UID: 0 PID: 19449 Comm: syz.4.3503 Not tainted syzkaller #0 PREEMPT(full) [ 1300.930055][T19449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1300.930069][T19449] Call Trace: [ 1300.930077][T19449] [ 1300.930087][T19449] dump_stack_lvl+0x189/0x250 [ 1300.930121][T19449] ? __pfx____ratelimit+0x10/0x10 [ 1300.930153][T19449] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1300.930180][T19449] ? __pfx__printk+0x10/0x10 [ 1300.930218][T19449] ? __pfx___might_resched+0x10/0x10 [ 1300.930239][T19449] ? fs_reclaim_acquire+0x7d/0x100 [ 1300.930278][T19449] should_fail_ex+0x414/0x560 [ 1300.930314][T19449] should_failslab+0xa8/0x100 [ 1300.930350][T19449] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 1300.930382][T19449] ? kasprintf+0xd4/0x120 [ 1300.930413][T19449] kvasprintf+0xdc/0x190 [ 1300.930452][T19449] ? __pfx_kvasprintf+0x10/0x10 [ 1300.930476][T19449] ? kfree+0x18e/0x440 [ 1300.930503][T19449] ? __se_sys_fsconfig+0x78e/0x8d0 [ 1300.930525][T19449] ? __do_fast_syscall_32+0xb6/0x2b0 [ 1300.930557][T19449] ? do_fast_syscall_32+0x34/0x80 [ 1300.930587][T19449] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1300.930626][T19449] kasprintf+0xd4/0x120 [ 1300.930658][T19449] ? __pfx_kasprintf+0x10/0x10 [ 1300.930699][T19449] logfc+0x142/0x4f0 [ 1300.930735][T19449] ? kasan_quarantine_put+0xdd/0x220 [ 1300.930763][T19449] ? lockdep_hardirqs_on+0x9c/0x150 [ 1300.930798][T19449] ? __pfx_logfc+0x10/0x10 [ 1300.930832][T19449] ? kfree+0x18e/0x440 [ 1300.930857][T19449] ? fscrypt_parse_test_dummy_encryption+0xea/0x630 [ 1300.930895][T19449] ? fscrypt_parse_test_dummy_encryption+0x465/0x630 [ 1300.930934][T19449] ceph_parse_mount_param+0x15a5/0x18c0 [ 1300.930974][T19449] ? __pfx_ceph_parse_mount_param+0x10/0x10 [ 1300.931013][T19449] ? static_key_count+0x41/0x70 [ 1300.931047][T19449] vfs_parse_fs_param+0x1a9/0x420 [ 1300.931085][T19449] __se_sys_fsconfig+0x78e/0x8d0 [ 1300.931119][T19449] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 1300.931140][T19449] ? ksys_write+0x22a/0x250 [ 1300.931176][T19449] ? lockdep_hardirqs_on+0x9c/0x150 [ 1300.931197][T19449] ? __ia32_sys_fsconfig+0x20/0xc0 [ 1300.931218][T19449] __do_fast_syscall_32+0xb6/0x2b0 [ 1300.931256][T19449] ? lockdep_hardirqs_on+0x9c/0x150 [ 1300.931290][T19449] do_fast_syscall_32+0x34/0x80 [ 1300.931323][T19449] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1300.931342][T19449] RIP: 0023:0xf7f54539 [ 1300.931357][T19449] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1300.931371][T19449] RSP: 002b:00000000f547655c EFLAGS: 00000206 ORIG_RAX: 00000000000001af [ 1300.931397][T19449] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000001 [ 1300.931412][T19449] RDX: 00000000800000c0 RSI: 0000000080000180 RDI: 0000000000000000 [ 1300.931432][T19449] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1300.931444][T19449] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1300.931456][T19449] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1300.931483][T19449] [ 1301.305598][ T5876] wacom 0003:056A:00C6.006D: hidraw0: USB HID v0.00 Device [HID 056a:00c6] on usb-dummy_hcd.1-1/input0 [ 1303.121458][T19436] delete_channel: no stack [ 1303.383504][ T5876] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 1303.510783][ T982] usb 2-1: USB disconnect, device number 65 [ 1303.543899][ T5876] usb 5-1: Using ep0 maxpacket: 16 [ 1304.019848][T19491] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3515'. [ 1304.551884][ T30] kauditd_printk_skb: 46 callbacks suppressed [ 1304.551905][ T30] audit: type=1326 audit(1756019650.794:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19492 comm="syz.1.3516" exe="/root/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1304.687351][ T30] audit: type=1326 audit(1756019650.804:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19492 comm="syz.1.3516" exe="/root/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1304.830135][ T30] audit: type=1326 audit(1756019650.804:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19492 comm="syz.1.3516" exe="/root/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1305.096575][T19504] FAULT_INJECTION: forcing a failure. [ 1305.096575][T19504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1305.172874][T19504] CPU: 0 UID: 0 PID: 19504 Comm: syz.6.3520 Not tainted syzkaller #0 PREEMPT(full) [ 1305.172907][T19504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1305.172921][T19504] Call Trace: [ 1305.172930][T19504] [ 1305.172940][T19504] dump_stack_lvl+0x189/0x250 [ 1305.172974][T19504] ? __pfx____ratelimit+0x10/0x10 [ 1305.173014][T19504] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1305.173042][T19504] ? __pfx__printk+0x10/0x10 [ 1305.173074][T19504] ? __might_fault+0xb0/0x130 [ 1305.173123][T19504] should_fail_ex+0x414/0x560 [ 1305.173159][T19504] _copy_from_user+0x2d/0xb0 [ 1305.173187][T19504] get_compat_msghdr+0xad/0x4a0 [ 1305.173217][T19504] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1305.173253][T19504] ___sys_sendmsg+0x193/0x2a0 [ 1305.173281][T19504] ? __pfx____sys_sendmsg+0x10/0x10 [ 1305.173348][T19504] ? __fget_files+0x2a/0x420 [ 1305.173380][T19504] ? __fget_files+0x3a0/0x420 [ 1305.173423][T19504] __sys_sendmsg+0x164/0x220 [ 1305.173450][T19504] ? __pfx___sys_sendmsg+0x10/0x10 [ 1305.173492][T19504] ? lockdep_hardirqs_on+0x9c/0x150 [ 1305.173528][T19504] __do_fast_syscall_32+0xb6/0x2b0 [ 1305.173563][T19504] ? lockdep_hardirqs_on+0x9c/0x150 [ 1305.173599][T19504] do_fast_syscall_32+0x34/0x80 [ 1305.173634][T19504] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1305.173661][T19504] RIP: 0023:0xf7f97539 [ 1305.173680][T19504] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1305.173699][T19504] RSP: 002b:00000000f54b655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1305.173723][T19504] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 1305.173738][T19504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1305.173751][T19504] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1305.173764][T19504] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1305.173778][T19504] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1305.173809][T19504] [ 1305.673870][ T5876] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1305.691697][ T5876] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 1305.741141][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 1305.771640][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 1305.778807][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 1305.800462][ T5876] usb 5-1: can't read configurations, error -71 [ 1305.876319][T19516] Invalid logical block size (4864) [ 1305.993484][T18677] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1306.114541][T19522] macsec1: entered allmulticast mode [ 1306.120216][T19522] veth1_macvtap: entered allmulticast mode [ 1306.129140][T19522] veth1_macvtap: left allmulticast mode [ 1306.153716][T18677] usb 3-1: Using ep0 maxpacket: 32 [ 1306.174036][T18677] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 1306.185065][T18677] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1306.193482][T18677] usb 3-1: Product: syz [ 1306.198075][T18677] usb 3-1: Manufacturer: syz [ 1306.202855][T18677] usb 3-1: SerialNumber: syz [ 1306.227599][T18677] usb 3-1: config 0 descriptor?? [ 1306.246294][T19521] macsec1: entered allmulticast mode [ 1306.251750][T19521] veth1_macvtap: entered allmulticast mode [ 1306.279278][T19521] veth1_macvtap: left allmulticast mode [ 1306.289800][T18677] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 1306.702648][T19513] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1306.739724][T19513] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1306.758661][T19513] tipc: Enabled bearer , priority 0 [ 1306.794479][T19513] syzkaller0: entered promiscuous mode [ 1306.800011][T19513] syzkaller0: entered allmulticast mode [ 1307.067702][T18677] gspca_ov534_9: reg_w failed -110 [ 1307.592253][T19546] delete_channel: no stack [ 1307.653436][T18677] gspca_ov534_9: Unknown sensor 0000 [ 1307.653537][T18677] ov534_9 3-1:0.0: probe with driver ov534_9 failed with error -22 [ 1307.710312][T19513] tipc: Resetting bearer [ 1307.716390][ T43] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 1307.930538][ T43] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1307.941903][ T43] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1307.978848][ T43] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1307.992467][ T43] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1308.062720][T19539] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 1308.080796][ T43] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 1308.763948][T19541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1308.820409][T19541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1308.909030][T19534] tipc: Resetting bearer [ 1309.171779][T19534] tipc: Disabling bearer [ 1309.566837][T18677] usb 3-1: USB disconnect, device number 43 [ 1309.583573][ T5876] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 1309.694159][T19559] IPv6: addrconf: prefix option has invalid lifetime [ 1309.826337][ T5876] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1309.852894][ T5876] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 1309.981382][ T5876] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1310.056979][ T5876] usb 5-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 1310.206146][ T3477] veth0_to_bond: left promiscuous mode [ 1310.243910][ T5876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1310.311404][ T5876] usb 5-1: config 0 descriptor?? [ 1310.330127][T19557] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 1310.546290][T19568] delete_channel: no stack [ 1310.847561][ T5876] hid-retrode 0003:0403:97C1.006E: item fetching failed at offset 5/7 [ 1310.887226][ T5876] hid-retrode 0003:0403:97C1.006E: probe with driver hid-retrode failed with error -22 [ 1310.922374][ T5956] usb 7-1: USB disconnect, device number 32 [ 1311.084394][ T43] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1311.251342][ T43] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1311.262216][ T43] usb 2-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 1311.295831][ T43] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1311.375421][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1311.842268][T19583] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3540'. [ 1311.879965][T19583] bridge0: port 2(bridge_slave_1) entered disabled state [ 1311.888958][T19583] bridge0: port 1(bridge_slave_0) entered disabled state [ 1311.991073][T19584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1312.003571][T19584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1312.309397][ T43] usb 5-1: USB disconnect, device number 14 [ 1313.408718][T19597] FAULT_INJECTION: forcing a failure. [ 1313.408718][T19597] name failslab, interval 1, probability 0, space 0, times 0 [ 1313.434890][T19597] CPU: 1 UID: 0 PID: 19597 Comm: syz.0.3543 Not tainted syzkaller #0 PREEMPT(full) [ 1313.434913][T19597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1313.434923][T19597] Call Trace: [ 1313.434930][T19597] [ 1313.434937][T19597] dump_stack_lvl+0x189/0x250 [ 1313.434961][T19597] ? __pfx____ratelimit+0x10/0x10 [ 1313.434983][T19597] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1313.435001][T19597] ? __pfx__printk+0x10/0x10 [ 1313.435025][T19597] ? __lock_acquire+0xab9/0xd20 [ 1313.435054][T19597] should_fail_ex+0x414/0x560 [ 1313.435079][T19597] should_failslab+0xa8/0x100 [ 1313.435103][T19597] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1313.435124][T19597] ? skb_clone+0x212/0x3a0 [ 1313.435144][T19597] skb_clone+0x212/0x3a0 [ 1313.435164][T19597] __netlink_deliver_tap+0x404/0x850 [ 1313.435197][T19597] ? netlink_deliver_tap+0x2e/0x1b0 [ 1313.435222][T19597] netlink_deliver_tap+0x19c/0x1b0 [ 1313.435246][T19597] netlink_unicast+0x7fa/0x9e0 [ 1313.435301][T19597] ? __pfx_netlink_unicast+0x10/0x10 [ 1313.435324][T19597] ? netlink_sendmsg+0x642/0xb30 [ 1313.435347][T19597] ? skb_put+0x11b/0x210 [ 1313.435364][T19597] netlink_sendmsg+0x805/0xb30 [ 1313.435396][T19597] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1313.435427][T19597] ? __import_iovec+0x5d4/0x7f0 [ 1313.435445][T19597] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1313.435462][T19597] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1313.435479][T19597] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1313.435506][T19597] __sock_sendmsg+0x21c/0x270 [ 1313.435531][T19597] ____sys_sendmsg+0x505/0x830 [ 1313.435552][T19597] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1313.435581][T19597] ___sys_sendmsg+0x21f/0x2a0 [ 1313.435601][T19597] ? __pfx____sys_sendmsg+0x10/0x10 [ 1313.435645][T19597] ? __fget_files+0x2a/0x420 [ 1313.435669][T19597] ? __fget_files+0x3a0/0x420 [ 1313.435706][T19597] __sys_sendmsg+0x164/0x220 [ 1313.435724][T19597] ? __pfx___sys_sendmsg+0x10/0x10 [ 1313.435753][T19597] ? lockdep_hardirqs_on+0x9c/0x150 [ 1313.435779][T19597] __do_fast_syscall_32+0xb6/0x2b0 [ 1313.435805][T19597] ? lockdep_hardirqs_on+0x9c/0x150 [ 1313.435830][T19597] do_fast_syscall_32+0x34/0x80 [ 1313.435855][T19597] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1313.435875][T19597] RIP: 0023:0xf7fb5539 [ 1313.435889][T19597] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1313.435902][T19597] RSP: 002b:00000000f54d655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1313.435919][T19597] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 1313.435930][T19597] RDX: 0000000000000084 RSI: 0000000000000000 RDI: 0000000000000000 [ 1313.435940][T19597] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1313.435949][T19597] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1313.435959][T19597] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1313.435981][T19597] [ 1313.726558][ C1] vkms_vblank_simulate: vblank timer overrun [ 1314.307600][T19615] syz.0.3546 (19615): drop_caches: 2 [ 1314.334266][T19615] syz.0.3546 (19615): drop_caches: 2 [ 1314.388879][T18677] usb 2-1: USB disconnect, device number 66 [ 1314.644792][T19624] delete_channel: no stack [ 1315.363705][ T43] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1315.868996][ T43] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1315.880532][ T43] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1315.900863][ T43] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1316.026055][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1316.089586][T19627] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1316.100924][ T43] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1316.414759][T19627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1316.483896][T19627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1317.942915][ T43] usb 2-1: USB disconnect, device number 67 [ 1318.483519][ T982] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1318.721738][ T982] usb 3-1: New USB device found, idVendor=0681, idProduct=0010, bcdDevice=6d.59 [ 1318.763155][ T982] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1318.820405][ T982] usb 3-1: config 0 descriptor?? [ 1318.841705][T19682] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3568'. [ 1318.917906][T19682] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1340 [ 1319.154233][ T982] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 1319.545636][T19693] openvswitch: netlink: Tunnel attr 227 out of range max 16 [ 1319.574099][ T982] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1319.664192][ T982] usb 5-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 1319.698127][ T982] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1319.734515][ T982] usb 5-1: config 0 descriptor?? [ 1320.185778][ T982] aquacomputer_d5next 0003:0C70:F0B6.006F: hidraw0: USB HID v1.01 Device [HID 0c70:f0b6] on usb-dummy_hcd.4-1/input0 [ 1320.364160][ T982] usb 5-1: USB disconnect, device number 15 [ 1320.532140][T19696] fido_id[19696]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 1321.110783][T19694] openvswitch: netlink: Unknown key attributes 2 [ 1321.872880][T19716] fuse: Unknown parameter 'grou00000000000000000000' [ 1322.312973][ T982] usb 3-1: USB disconnect, device number 44 [ 1322.436755][T19728] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3579'. [ 1322.487279][T19722] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3579'. [ 1322.587769][T19723] dvmrp8: entered allmulticast mode [ 1322.635023][T19732] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3581'. [ 1322.719923][T19720] dvmrp8: left allmulticast mode [ 1323.453542][T19743] delete_channel: no stack [ 1323.569894][T19744] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3584'. [ 1323.579071][T19744] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3584'. [ 1324.813679][T18677] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1325.002217][T18677] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1325.036495][T18677] usb 2-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1325.090308][T18677] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1325.121831][T18677] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1325.133055][T18677] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1325.182231][T18677] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1325.429923][T19741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1325.441277][T18677] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 1325.456617][T19741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1326.622352][ T982] usb 2-1: USB disconnect, device number 68 [ 1326.789115][T19769] fuse: Unknown parameter 'grou00000000000000000000' [ 1327.439066][T19782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1327.447930][T19782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1327.462823][T19783] input: syz1 as /devices/virtual/input/input45 [ 1327.810549][T19790] netlink: 380 bytes leftover after parsing attributes in process `syz.6.3597'. [ 1327.895046][T19792] nftables ruleset with unbound set [ 1327.928759][T19794] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3599'. [ 1328.388635][ T982] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1328.560631][ T982] usb 2-1: Using ep0 maxpacket: 32 [ 1328.566753][ T982] usb 2-1: too many configurations: 17, using maximum allowed: 8 [ 1328.686730][T18677] usb 7-1: new high-speed USB device number 33 using dummy_hcd [ 1328.713719][ T982] usb 2-1: New USB device found, idVendor=0fd9, idProduct=4a65, bcdDevice=da.a5 [ 1328.723049][ T982] usb 2-1: New USB device strings: Mfr=180, Product=216, SerialNumber=18 [ 1328.745981][ T982] usb 2-1: Product: syz [ 1328.750205][ T982] usb 2-1: Manufacturer: syz [ 1328.827441][ T982] usb 2-1: SerialNumber: syz [ 1328.846963][ T982] usb 2-1: config 0 descriptor?? [ 1328.943961][T18677] usb 7-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 1328.980955][T18677] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1329.013547][T18677] usb 7-1: Product: syz [ 1329.017781][T18677] usb 7-1: Manufacturer: syz [ 1329.022398][T18677] usb 7-1: SerialNumber: syz [ 1329.046466][T18677] usb 7-1: config 0 descriptor?? [ 1329.056442][T18677] hub 7-1:0.0: bad descriptor, ignoring hub [ 1329.083063][T18677] hub 7-1:0.0: probe with driver hub failed with error -5 [ 1329.107908][T18677] f81232 7-1:0.0: f81534a converter detected [ 1329.264164][T18677] usb 7-1: f81534a converter now attached to ttyUSB0 [ 1329.733962][T18677] usb 7-1: USB disconnect, device number 33 [ 1329.762020][T18677] f81534a ttyUSB0: f81534a converter now disconnected from ttyUSB0 [ 1329.792492][T18677] f81232 7-1:0.0: device disconnected [ 1330.192915][T19826] delete_channel: no stack [ 1330.312827][T19829] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1330.323526][ T982] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 1330.505367][T19833] FAULT_INJECTION: forcing a failure. [ 1330.505367][T19833] name failslab, interval 1, probability 0, space 0, times 0 [ 1330.524910][T19833] CPU: 0 UID: 0 PID: 19833 Comm: syz.2.3610 Not tainted syzkaller #0 PREEMPT(full) [ 1330.524941][T19833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1330.524956][T19833] Call Trace: [ 1330.524966][T19833] [ 1330.524976][T19833] dump_stack_lvl+0x189/0x250 [ 1330.525008][T19833] ? __pfx____ratelimit+0x10/0x10 [ 1330.525040][T19833] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1330.525066][T19833] ? __pfx__printk+0x10/0x10 [ 1330.525102][T19833] ? __pfx___might_resched+0x10/0x10 [ 1330.525123][T19833] ? fs_reclaim_acquire+0x7d/0x100 [ 1330.525162][T19833] should_fail_ex+0x414/0x560 [ 1330.525198][T19833] should_failslab+0xa8/0x100 [ 1330.525234][T19833] __kmalloc_noprof+0xcb/0x4f0 [ 1330.525263][T19833] ? tomoyo_encode+0x28b/0x550 [ 1330.525289][T19833] tomoyo_encode+0x28b/0x550 [ 1330.525315][T19833] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1330.525348][T19833] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1330.525379][T19833] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1330.525413][T19833] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1330.525462][T19833] ? __lock_acquire+0xab9/0xd20 [ 1330.525517][T19833] ? __fget_files+0x2a/0x420 [ 1330.525556][T19833] ? __fget_files+0x3a0/0x420 [ 1330.525588][T19833] ? __fget_files+0x2a/0x420 [ 1330.525625][T19833] security_file_ioctl_compat+0xcb/0x2d0 [ 1330.525659][T19833] __ia32_compat_sys_ioctl+0x128/0x840 [ 1330.525689][T19833] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1330.525714][T19833] ? __fget_files+0x3a0/0x420 [ 1330.525754][T19833] ? fput+0xa0/0xd0 [ 1330.525777][T19833] ? ksys_write+0x22a/0x250 [ 1330.525817][T19833] ? lockdep_hardirqs_on+0x9c/0x150 [ 1330.525852][T19833] __do_fast_syscall_32+0xb6/0x2b0 [ 1330.525894][T19833] ? lockdep_hardirqs_on+0x9c/0x150 [ 1330.525932][T19833] do_fast_syscall_32+0x34/0x80 [ 1330.525967][T19833] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1330.525993][T19833] RIP: 0023:0xf7f45539 [ 1330.526013][T19833] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1330.526032][T19833] RSP: 002b:00000000f546655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1330.526053][T19833] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c1105518 [ 1330.526069][T19833] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 1330.526084][T19833] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1330.526097][T19833] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1330.526110][T19833] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1330.526142][T19833] [ 1330.526953][T19833] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1330.968248][ T3428] usb 2-1: USB disconnect, device number 69 [ 1332.803117][T19861] input input46: cannot allocate more than FF_MAX_EFFECTS effects [ 1332.947977][T19864] delete_channel: no stack [ 1333.473471][ T43] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1333.523716][ T3428] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 1333.719328][ T3428] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1333.740971][ T3428] usb 5-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1333.752265][ T43] usb 3-1: Using ep0 maxpacket: 8 [ 1333.762976][T19882] delete_channel: no stack [ 1333.791524][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1333.837864][ T43] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1333.873512][ T3428] usb 5-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1333.912937][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1333.937209][T19884] binder_alloc: 19880: binder_alloc_buf, no vma [ 1333.951027][ T3428] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1333.972627][ T3428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1334.003712][ T43] usb 3-1: config 0 descriptor?? [ 1334.173504][ T982] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1334.523251][T19888] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1334.595106][ T30] audit: type=1326 audit(1756019680.824:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19880 comm="syz.6.3623" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f97539 code=0x7fc00000 [ 1334.608437][ T982] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1334.619807][ T3428] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1334.636195][ T982] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1334.636258][ T982] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1334.657064][ T982] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1334.733498][T19865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1334.745658][T19865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1334.813085][T19888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1334.825639][T19883] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1335.030551][T19888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1335.087786][T19883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1335.099020][T19883] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1335.220614][ T43] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1335.366626][T19891] loop2: detected capacity change from 0 to 7 [ 1335.403744][T19891] loop2: [ 1335.411234][T19891] loop2: partition table partially beyond EOD, truncated [ 1335.622399][ T3428] snd-usb-audio 5-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 1335.628861][ T982] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1335.786906][ T43] usb 3-1: USB disconnect, device number 45 [ 1336.402992][ T43] usb 5-1: USB disconnect, device number 17 [ 1336.868067][T19904] fuse: Unknown parameter 'group_i00000000000000000000' [ 1337.196423][ T3428] usb 2-1: USB disconnect, device number 70 [ 1337.238598][T19914] delete_channel: no stack [ 1337.289800][T19915] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3631'. [ 1337.639834][T19924] netlink: 'syz.6.3636': attribute type 30 has an invalid length. [ 1337.663473][ T43] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 1337.889006][ T43] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1337.907409][ T43] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1338.017860][ T43] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1338.063795][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1338.116284][T19919] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1338.135421][ T43] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1338.253616][T18677] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1338.293623][ T5956] usb 7-1: new low-speed USB device number 34 using dummy_hcd [ 1338.451576][T19919] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1338.463507][ T5956] usb 7-1: Invalid ep0 maxpacket: 16 [ 1338.493241][T18677] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1338.527056][T19919] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1338.582816][T18677] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1338.612433][T18677] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1338.613947][ T5956] usb 7-1: new low-speed USB device number 35 using dummy_hcd [ 1338.649284][T18677] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1338.685642][T19932] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1338.709326][T18677] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1338.783497][ T5956] usb 7-1: Invalid ep0 maxpacket: 16 [ 1338.848942][ T5956] usb usb7-port1: attempt power cycle [ 1339.318330][T19943] delete_channel: no stack [ 1339.323696][ T5956] usb 7-1: new low-speed USB device number 36 using dummy_hcd [ 1339.352259][ T5956] usb 7-1: Invalid ep0 maxpacket: 16 [ 1339.418680][T19932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1339.439398][T19932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1339.483942][ T5956] usb 7-1: new low-speed USB device number 37 using dummy_hcd [ 1339.504475][ T5956] usb 7-1: Invalid ep0 maxpacket: 16 [ 1339.602749][ T5956] usb usb7-port1: unable to enumerate USB device [ 1340.146900][T18677] usb 5-1: USB disconnect, device number 18 [ 1340.196411][T19951] fuse: Unknown parameter 'group_i00000000000000000000' [ 1340.886989][T19963] netlink: 'syz.0.3644': attribute type 1 has an invalid length. [ 1340.903574][T18677] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1341.095104][ T3428] usb 3-1: USB disconnect, device number 46 [ 1341.103313][T19963] gretap1: entered promiscuous mode [ 1341.119830][T19963] bond1: (slave gretap1): making interface the new active one [ 1341.214022][T18677] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1341.263406][T18677] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1341.271876][T19963] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 1341.319276][T18677] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1341.362148][T18677] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1341.410267][T18677] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1341.440104][T18677] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1341.499359][T18677] usb 2-1: config 0 descriptor?? [ 1342.022314][T19976] delete_channel: no stack [ 1342.045592][T18677] plantronics 0003:047F:FFFF.0070: ignoring exceeding usage max [ 1342.180594][T18677] plantronics 0003:047F:FFFF.0070: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1342.241459][T19957] FAULT_INJECTION: forcing a failure. [ 1342.241459][T19957] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.293422][T19957] CPU: 0 UID: 0 PID: 19957 Comm: syz.1.3642 Not tainted syzkaller #0 PREEMPT(full) [ 1342.293453][T19957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1342.293468][T19957] Call Trace: [ 1342.293477][T19957] [ 1342.293487][T19957] dump_stack_lvl+0x189/0x250 [ 1342.293519][T19957] ? __pfx____ratelimit+0x10/0x10 [ 1342.293552][T19957] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1342.293588][T19957] ? __pfx__printk+0x10/0x10 [ 1342.293623][T19957] ? __pfx___might_resched+0x10/0x10 [ 1342.293645][T19957] ? fs_reclaim_acquire+0x7d/0x100 [ 1342.293685][T19957] should_fail_ex+0x414/0x560 [ 1342.293721][T19957] should_failslab+0xa8/0x100 [ 1342.293755][T19957] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1342.293785][T19957] ? security_file_alloc+0x34/0x330 [ 1342.293819][T19957] security_file_alloc+0x34/0x330 [ 1342.293851][T19957] init_file+0x93/0x2f0 [ 1342.293878][T19957] alloc_empty_file+0x6e/0x1d0 [ 1342.293904][T19957] path_openat+0x107/0x3830 [ 1342.293929][T19957] ? arch_stack_walk+0xfc/0x150 [ 1342.293971][T19957] ? stack_trace_save+0x9c/0xe0 [ 1342.294002][T19957] ? stack_depot_save_flags+0x40/0x860 [ 1342.294041][T19957] ? kasan_save_track+0x4f/0x80 [ 1342.294067][T19957] ? kasan_save_track+0x3e/0x80 [ 1342.294093][T19957] ? __kasan_slab_alloc+0x6c/0x80 [ 1342.294122][T19957] ? getname_flags+0xb8/0x540 [ 1342.294143][T19957] ? __pfx_path_openat+0x10/0x10 [ 1342.294168][T19957] ? do_fast_syscall_32+0x34/0x80 [ 1342.294201][T19957] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1342.294251][T19957] do_filp_open+0x1fa/0x410 [ 1342.294276][T19957] ? __lock_acquire+0xab9/0xd20 [ 1342.294312][T19957] ? __pfx_do_filp_open+0x10/0x10 [ 1342.294363][T19957] ? _raw_spin_unlock+0x28/0x50 [ 1342.294390][T19957] ? alloc_fd+0x64c/0x6c0 [ 1342.294434][T19957] do_sys_openat2+0x121/0x1c0 [ 1342.294462][T19957] ? __pfx_do_sys_openat2+0x10/0x10 [ 1342.294491][T19957] ? ksys_write+0x22a/0x250 [ 1342.294529][T19957] __ia32_compat_sys_openat+0x131/0x160 [ 1342.294563][T19957] __do_fast_syscall_32+0xb6/0x2b0 [ 1342.294612][T19957] do_fast_syscall_32+0x34/0x80 [ 1342.294646][T19957] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1342.294674][T19957] RIP: 0023:0xf7ff7539 [ 1342.294693][T19957] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1342.294714][T19957] RSP: 002b:00000000f5516100 EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 1342.294738][T19957] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f5516150 [ 1342.294755][T19957] RDX: 0000000000044202 RSI: 0000000000000000 RDI: 00000000f7484ff4 [ 1342.294770][T19957] RBP: 0000000000044202 R08: 0000000000000000 R09: 0000000000000000 [ 1342.294784][T19957] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1342.294797][T19957] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1342.294828][T19957] [ 1342.654094][T19982] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3642'. [ 1342.880724][ T3428] usb 7-1: new high-speed USB device number 38 using dummy_hcd [ 1343.049492][ T5956] usb 2-1: USB disconnect, device number 71 [ 1343.157798][T19988] delete_channel: no stack [ 1343.171424][T19989] fuse: Unknown parameter 'group_i00000000000000000000' [ 1343.191860][ T3428] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1343.229575][T19978] fido_id[19978]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 1343.244377][ T3428] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1343.286941][ T3428] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1343.333936][ T3428] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1343.387233][T19977] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 1343.400013][ T3428] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 1343.870054][T19977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1343.882141][T19977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1343.954056][ T5956] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1344.131144][T20000] FAULT_INJECTION: forcing a failure. [ 1344.131144][T20000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1344.133566][ T5956] usb 3-1: Using ep0 maxpacket: 16 [ 1344.148760][T20000] CPU: 0 UID: 0 PID: 20000 Comm: syz.4.3655 Not tainted syzkaller #0 PREEMPT(full) [ 1344.148796][T20000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1344.148813][T20000] Call Trace: [ 1344.148825][T20000] [ 1344.148837][T20000] dump_stack_lvl+0x189/0x250 [ 1344.148873][T20000] ? __pfx____ratelimit+0x10/0x10 [ 1344.148912][T20000] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1344.148942][T20000] ? __pfx__printk+0x10/0x10 [ 1344.148977][T20000] ? __might_fault+0xb0/0x130 [ 1344.149024][T20000] should_fail_ex+0x414/0x560 [ 1344.149063][T20000] _copy_from_iter+0x1de/0x1790 [ 1344.149094][T20000] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1344.149133][T20000] ? policy_nodemask+0x27c/0x720 [ 1344.149167][T20000] ? __pfx__copy_from_iter+0x10/0x10 [ 1344.149201][T20000] ? set_page_refcounted+0xa0/0x1e0 [ 1344.149235][T20000] ? page_copy_sane+0x4e/0x280 [ 1344.149264][T20000] copy_page_from_iter+0xdd/0x170 [ 1344.149294][T20000] tun_get_user+0x1d7b/0x3e20 [ 1344.149329][T20000] ? tun_get_user+0x6f6/0x3e20 [ 1344.149362][T20000] ? aa_file_perm+0x44d/0x1550 [ 1344.149389][T20000] ? __pfx_tun_get_user+0x10/0x10 [ 1344.149413][T20000] ? _parse_integer_limit+0x1ae/0x1f0 [ 1344.149465][T20000] ? rcu_is_watching+0x15/0xb0 [ 1344.149491][T20000] ? trace_irq_disable+0x37/0x110 [ 1344.149524][T20000] ? preempt_schedule_irq+0xde/0x150 [ 1344.149559][T20000] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 1344.149607][T20000] ? irqentry_exit+0x74/0x90 [ 1344.149659][T20000] ? tun_chr_write_iter+0xf1/0x200 [ 1344.149688][T20000] tun_chr_write_iter+0x113/0x200 [ 1344.149718][T20000] vfs_write+0x5c9/0xb30 [ 1344.149756][T20000] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1344.149786][T20000] ? __pfx_vfs_write+0x10/0x10 [ 1344.149831][T20000] ? __fget_files+0x2a/0x420 [ 1344.149881][T20000] ksys_write+0x145/0x250 [ 1344.149918][T20000] ? __pfx_ksys_write+0x10/0x10 [ 1344.149953][T20000] ? lockdep_hardirqs_on+0x9c/0x150 [ 1344.149990][T20000] __do_fast_syscall_32+0xb6/0x2b0 [ 1344.150032][T20000] ? lockdep_hardirqs_on+0x9c/0x150 [ 1344.150074][T20000] do_fast_syscall_32+0x34/0x80 [ 1344.150112][T20000] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1344.150144][T20000] RIP: 0023:0xf7f54539 [ 1344.150165][T20000] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1344.150188][T20000] RSP: 002b:00000000f5476520 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 1344.150215][T20000] RAX: ffffffffffffffda RBX: 00000000000000c8 RCX: 0000000080000180 [ 1344.150233][T20000] RDX: 0000000000000066 RSI: 00000000f73e4ff4 RDI: 0000000000000000 [ 1344.150248][T20000] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1344.150263][T20000] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1344.150278][T20000] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1344.150312][T20000] [ 1344.438393][ T5956] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 1344.447715][ T5956] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1344.455817][ T5956] usb 3-1: Product: syz [ 1344.460025][ T5956] usb 3-1: Manufacturer: syz [ 1344.464699][ T5956] usb 3-1: SerialNumber: syz [ 1344.476913][ T5956] usb 3-1: config 0 descriptor?? [ 1344.492590][ T5956] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 1344.505112][ T5956] usb 3-1: Detected FT232H [ 1344.689711][ T5956] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 1344.830488][T20007] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3653'. [ 1344.883794][ T3428] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1345.029697][T20011] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3659'. [ 1345.046561][ T3428] usb 2-1: New USB device found, idVendor=0733, idProduct=0401, bcdDevice=be.ef [ 1345.111622][ T3428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1345.133683][ T3428] usb 2-1: config 0 descriptor?? [ 1345.157153][ T3428] gspca_main: spca501-2.14.0 probing 0733:0401 [ 1345.208599][ T43] usb 7-1: USB disconnect, device number 38 [ 1345.464413][ T5941] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 1345.595171][ T43] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 1345.622166][ T3428] gspca_spca501: reg write: error -71 [ 1345.631710][ T5941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1345.646139][ T3428] spca501 2-1:0.0: Reg write failed for 0x00,0x02,0x01 [ 1345.679549][ T3428] spca501 2-1:0.0: probe with driver spca501 failed with error -22 [ 1345.692710][ T5941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1345.711672][ T5941] usb 5-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 1345.721629][ T3428] usb 2-1: USB disconnect, device number 72 [ 1345.752504][ T5941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1345.763906][ T43] usb 7-1: Using ep0 maxpacket: 32 [ 1345.792035][ T5941] usb 5-1: config 0 descriptor?? [ 1345.810962][ T43] usb 7-1: config 0 has an invalid descriptor of length 10, skipping remainder of the config [ 1345.823746][ T43] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1345.848574][ T43] usb 7-1: New USB device found, idVendor=124a, idProduct=4023, bcdDevice=3a.8d [ 1345.858899][ T43] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=19 [ 1345.867702][ T43] usb 7-1: Product: syz [ 1345.896128][ T43] usb 7-1: Manufacturer: syz [ 1345.900895][ T43] usb 7-1: SerialNumber: syz [ 1345.922094][ T43] usb 7-1: config 0 descriptor?? [ 1346.270826][ T5941] usbhid 5-1:0.0: can't add hid device: -71 [ 1346.281778][ T5941] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1346.309044][ T5941] usb 5-1: USB disconnect, device number 19 [ 1346.505674][ T30] audit: type=1326 audit(1756019692.754:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1346.619863][ T30] audit: type=1326 audit(1756019692.754:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=461 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1346.649554][ T30] audit: type=1326 audit(1756019692.754:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1346.681277][ T30] audit: type=1326 audit(1756019692.754:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1346.709991][ T30] audit: type=1326 audit(1756019692.754:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1346.734039][ T5956] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 1346.765902][ T5956] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1346.790044][ T5956] usb 3-1: USB disconnect, device number 47 [ 1346.802976][ T30] audit: type=1326 audit(1756019692.754:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1346.847399][ T5956] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1346.876848][ T30] audit: type=1326 audit(1756019692.754:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1346.907765][ T5956] ftdi_sio 3-1:0.0: device disconnected [ 1346.999671][ T30] audit: type=1326 audit(1756019692.754:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1347.209796][ T30] audit: type=1326 audit(1756019692.754:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1347.237755][ T30] audit: type=1326 audit(1756019692.754:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20023 comm="syz.1.3665" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff7539 code=0x7ffc0000 [ 1347.591528][T20045] tipc: New replicast peer: 0.0.0.0 [ 1347.601594][T20045] tipc: Enabled bearer , priority 10 [ 1347.690560][ T5941] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 1347.869495][ T5941] usb 5-1: Using ep0 maxpacket: 16 [ 1347.939733][ T5941] usb 5-1: config 0 has no interfaces? [ 1347.951786][ T5941] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 1347.972526][ T5941] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1348.010511][ T5941] usb 5-1: Product: syz [ 1348.032482][ T5941] usb 5-1: Manufacturer: syz [ 1348.042742][ T5941] usb 5-1: SerialNumber: syz [ 1348.122992][ T5941] usb 5-1: config 0 descriptor?? [ 1348.309461][ T43] usb 7-1: USB disconnect, device number 39 [ 1348.404140][T20037] ptrace attach of "./syz-executor exec"[16874] was attempted by "./syz-executor exec"[20037] [ 1348.437858][T20037] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3668'. [ 1350.444190][ T3428] usb 5-1: USB disconnect, device number 20 [ 1350.559717][T20071] delete_channel: no stack [ 1350.873467][T18677] usb 7-1: new high-speed USB device number 40 using dummy_hcd [ 1351.366490][T18677] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1351.447484][T18677] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1351.565206][T18677] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1351.600686][T18677] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1352.530048][T20076] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1352.622504][T18677] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 1353.022904][T20097] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1353.143850][T20097] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1353.553822][ T43] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1353.724378][ T43] usb 3-1: Using ep0 maxpacket: 8 [ 1353.737831][ T43] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 1353.767463][ T43] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1353.810965][ T43] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1353.837984][ T43] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1353.849303][ T43] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1353.865451][ T43] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1353.876541][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.044043][ T3428] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 1354.092819][ T43] usb 3-1: GET_CAPABILITIES returned 0 [ 1354.101925][ T43] usbtmc 3-1:16.0: can't read capabilities [ 1354.217858][ T3428] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1354.268115][ T3428] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1354.303251][ T43] usb 7-1: USB disconnect, device number 40 [ 1354.311174][ T3428] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1354.338180][ T3428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.404260][T20100] usbtmc 3-1:16.0: usb_control_msg returned -71 [ 1354.411901][T18677] usb 3-1: USB disconnect, device number 48 [ 1354.430545][ T3428] usb 5-1: config 0 descriptor?? [ 1354.576382][ T30] kauditd_printk_skb: 52 callbacks suppressed [ 1354.576398][ T30] audit: type=1326 audit(1756019700.824:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1354.618668][ T30] audit: type=1326 audit(1756019700.824:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1354.646537][T20100] netlink: 9 bytes leftover after parsing attributes in process `syz.2.3682'. [ 1354.663958][ T30] audit: type=1326 audit(1756019700.824:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=106 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1354.701540][T20119] netlink: 'syz.2.3682': attribute type 1 has an invalid length. [ 1354.710162][ T30] audit: type=1326 audit(1756019700.824:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1354.733973][ T30] audit: type=1326 audit(1756019700.824:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=164 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1354.757045][T20121] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3682'. [ 1354.903463][ T30] audit: type=1326 audit(1756019700.824:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1354.929384][ T30] audit: type=1326 audit(1756019700.824:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1354.957072][ T3428] cp2112 0003:10C4:EA90.0071: unknown main item tag 0x0 [ 1354.985138][ T30] audit: type=1326 audit(1756019700.824:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1355.008170][ T3428] cp2112 0003:10C4:EA90.0071: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 1355.022023][ T30] audit: type=1326 audit(1756019700.824:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=340 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1355.046317][ T30] audit: type=1326 audit(1756019700.824:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20124 comm="syz.6.3689" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f97539 code=0x7ffc0000 [ 1355.168427][T20119] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1355.176483][ T3428] cp2112 0003:10C4:EA90.0071: error requesting version [ 1355.190731][ T3428] cp2112 0003:10C4:EA90.0071: probe with driver cp2112 failed with error -32 [ 1355.848999][T20142] vhci_hcd vhci_hcd.0: pdev(6) rhport(0) sockfd(6) [ 1355.855588][T20142] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1355.887337][T20142] vhci_hcd vhci_hcd.0: Device attached [ 1355.979296][T20148] usb usb8: usbfs: process 20148 (syz.2.3693) did not claim interface 0 before use [ 1356.069748][T20151] FAULT_INJECTION: forcing a failure. [ 1356.069748][T20151] name failslab, interval 1, probability 0, space 0, times 0 [ 1356.123479][ T43] usb 45-1: new low-speed USB device number 2 using vhci_hcd [ 1356.143565][T20151] CPU: 0 UID: 0 PID: 20151 Comm: syz.2.3696 Not tainted syzkaller #0 PREEMPT(full) [ 1356.143597][T20151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1356.143612][T20151] Call Trace: [ 1356.143621][T20151] [ 1356.143632][T20151] dump_stack_lvl+0x189/0x250 [ 1356.143665][T20151] ? __pfx____ratelimit+0x10/0x10 [ 1356.143696][T20151] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1356.143723][T20151] ? __pfx__printk+0x10/0x10 [ 1356.143751][T20151] ? genl_rcv+0x28/0x40 [ 1356.143776][T20151] ? ____sys_sendmsg+0x505/0x830 [ 1356.143798][T20151] ? __sys_sendmsg+0x164/0x220 [ 1356.143832][T20151] should_fail_ex+0x414/0x560 [ 1356.143868][T20151] should_failslab+0xa8/0x100 [ 1356.143903][T20151] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1356.143932][T20151] ? skb_clone+0x212/0x3a0 [ 1356.143962][T20151] skb_clone+0x212/0x3a0 [ 1356.143992][T20151] __netlink_deliver_tap+0x404/0x850 [ 1356.144040][T20151] ? netlink_deliver_tap+0x2e/0x1b0 [ 1356.144075][T20151] netlink_deliver_tap+0x19c/0x1b0 [ 1356.144111][T20151] netlink_sendskb+0x68/0x140 [ 1356.144144][T20151] netlink_unicast+0x397/0x9e0 [ 1356.144176][T20151] ? __asan_memcpy+0x40/0x70 [ 1356.144211][T20151] ? __pfx_netlink_unicast+0x10/0x10 [ 1356.144252][T20151] netlink_rcv_skb+0x28c/0x470 [ 1356.144283][T20151] ? __lock_acquire+0xab9/0xd20 [ 1356.144316][T20151] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1356.144344][T20151] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1356.144399][T20151] ? down_read+0x1ad/0x2e0 [ 1356.144423][T20151] genl_rcv+0x28/0x40 [ 1356.144446][T20151] netlink_unicast+0x82f/0x9e0 [ 1356.144486][T20151] ? __pfx_netlink_unicast+0x10/0x10 [ 1356.144525][T20151] ? netlink_sendmsg+0x642/0xb30 [ 1356.144557][T20151] ? skb_put+0x11b/0x210 [ 1356.144582][T20151] netlink_sendmsg+0x805/0xb30 [ 1356.144627][T20151] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1356.144665][T20151] ? __import_iovec+0x5d4/0x7f0 [ 1356.144689][T20151] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1356.144712][T20151] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1356.144736][T20151] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1356.144772][T20151] __sock_sendmsg+0x21c/0x270 [ 1356.144806][T20151] ____sys_sendmsg+0x505/0x830 [ 1356.144837][T20151] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1356.144880][T20151] ___sys_sendmsg+0x21f/0x2a0 [ 1356.144906][T20151] ? __pfx____sys_sendmsg+0x10/0x10 [ 1356.144972][T20151] ? __fget_files+0x2a/0x420 [ 1356.145004][T20151] ? __fget_files+0x3a0/0x420 [ 1356.145049][T20151] __sys_sendmsg+0x164/0x220 [ 1356.145075][T20151] ? __pfx___sys_sendmsg+0x10/0x10 [ 1356.145118][T20151] ? lockdep_hardirqs_on+0x9c/0x150 [ 1356.145153][T20151] __do_fast_syscall_32+0xb6/0x2b0 [ 1356.145189][T20151] ? lockdep_hardirqs_on+0x9c/0x150 [ 1356.145225][T20151] do_fast_syscall_32+0x34/0x80 [ 1356.145259][T20151] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1356.145286][T20151] RIP: 0023:0xf7f45539 [ 1356.145305][T20151] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1356.145325][T20151] RSP: 002b:00000000f546655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1356.145348][T20151] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 1356.145364][T20151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1356.145377][T20151] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1356.145390][T20151] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1356.145404][T20151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1356.145436][T20151] [ 1356.148318][T20143] vhci_hcd: connection closed [ 1356.150236][T20154] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3694'. [ 1356.521172][ T1165] vhci_hcd: stop threads [ 1356.525978][ T1165] vhci_hcd: release socket [ 1356.531993][ T1165] vhci_hcd: disconnect device [ 1356.922280][T20162] netlink: 'syz.0.3698': attribute type 21 has an invalid length. [ 1356.934813][T20162] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3698'. [ 1356.950459][T20165] delete_channel: no stack [ 1357.963811][T20162] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3698'. [ 1358.026802][T18677] usb 5-1: USB disconnect, device number 21 [ 1358.176738][ T5956] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1358.344772][ T5956] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1358.366357][ T5956] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1358.428336][ T5956] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1358.451910][ T5956] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1358.504515][T20167] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1358.520691][ T5956] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1358.799460][T20183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1358.837758][T20184] delete_channel: no stack [ 1358.914143][T20183] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1359.383683][ T982] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 1359.578833][ T982] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1359.593035][ T982] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1359.616645][ T982] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1359.653518][ T982] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1359.712310][T20184] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 1359.729601][ T982] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1360.041626][ T5876] usb 3-1: USB disconnect, device number 49 [ 1360.091472][T20186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1360.147264][T20186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1360.630564][T20205] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3710'. [ 1360.816355][T20207] macvlan0: entered promiscuous mode [ 1360.848580][T20207] macvlan0: entered allmulticast mode [ 1360.900239][T20207] bond2: entered promiscuous mode [ 1360.926402][T20207] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 1360.942063][T20207] bond2: left promiscuous mode [ 1361.633604][ T43] vhci_hcd: vhci_device speed not set [ 1361.959550][ T982] usb 5-1: USB disconnect, device number 22 [ 1362.135719][T20230] delete_channel: no stack [ 1362.183492][ T5876] usb 7-1: new full-speed USB device number 41 using dummy_hcd [ 1362.345690][ T5876] usb 7-1: device descriptor read/64, error -71 [ 1362.513495][ T982] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 1362.583814][ T5876] usb 7-1: new full-speed USB device number 42 using dummy_hcd [ 1362.706527][ T982] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1362.717890][ T982] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1362.728449][ T982] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1362.738330][ T982] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1362.751903][T20234] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1362.763991][ T5876] usb 7-1: device descriptor read/64, error -71 [ 1362.773234][ T982] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1362.874612][ T5876] usb usb7-port1: attempt power cycle [ 1363.095142][T20234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1363.125785][T20234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1363.223832][ T5876] usb 7-1: new full-speed USB device number 43 using dummy_hcd [ 1363.255192][ T5876] usb 7-1: device descriptor read/8, error -71 [ 1363.505322][ T5876] usb 7-1: new full-speed USB device number 44 using dummy_hcd [ 1363.571298][ T5876] usb 7-1: device descriptor read/8, error -71 [ 1363.682180][T20258] fuse: Bad value for 'user_id' [ 1363.691069][T20258] fuse: Bad value for 'user_id' [ 1363.708073][ T5876] usb usb7-port1: unable to enumerate USB device [ 1364.477522][T20274] bond0: option packets_per_slave: invalid value (18446744071562067969) [ 1364.517607][T20274] bond0: option packets_per_slave: allowed values 0 - 65535 [ 1364.551774][T20276] FAULT_INJECTION: forcing a failure. [ 1364.551774][T20276] name failslab, interval 1, probability 0, space 0, times 0 [ 1364.570417][T20276] CPU: 0 UID: 0 PID: 20276 Comm: syz.0.3733 Not tainted syzkaller #0 PREEMPT(full) [ 1364.570449][T20276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1364.570464][T20276] Call Trace: [ 1364.570474][T20276] [ 1364.570484][T20276] dump_stack_lvl+0x189/0x250 [ 1364.570516][T20276] ? __pfx____ratelimit+0x10/0x10 [ 1364.570549][T20276] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1364.570577][T20276] ? __pfx__printk+0x10/0x10 [ 1364.570615][T20276] ? __pfx___might_resched+0x10/0x10 [ 1364.570636][T20276] ? fs_reclaim_acquire+0x7d/0x100 [ 1364.570678][T20276] should_fail_ex+0x414/0x560 [ 1364.570715][T20276] should_failslab+0xa8/0x100 [ 1364.570758][T20276] kmem_cache_alloc_lru_noprof+0x78/0x3d0 [ 1364.570789][T20276] ? __d_alloc+0x36/0x7a0 [ 1364.570818][T20276] __d_alloc+0x36/0x7a0 [ 1364.570848][T20276] d_alloc_parallel+0xe5/0x15e0 [ 1364.570889][T20276] ? __lock_acquire+0xab9/0xd20 [ 1364.570929][T20276] ? __pfx_d_alloc_parallel+0x10/0x10 [ 1364.570960][T20276] ? __raw_spin_lock_init+0x45/0x100 [ 1364.570990][T20276] ? __init_waitqueue_head+0xa9/0x150 [ 1364.571024][T20276] __lookup_slow+0x116/0x3d0 [ 1364.571052][T20276] ? __pfx___lookup_slow+0x10/0x10 [ 1364.571089][T20276] ? d_lookup+0x8a/0xa0 [ 1364.571114][T20276] ? lookup_noperm+0x112/0x220 [ 1364.571143][T20276] binderfs_binder_device_create+0x66a/0xb00 [ 1364.571180][T20276] ? __pfx_binderfs_binder_device_create+0x10/0x10 [ 1364.571217][T20276] binder_ctl_ioctl+0x137/0x190 [ 1364.571244][T20276] ? __pfx_binder_ctl_ioctl+0x10/0x10 [ 1364.571304][T20276] ? __fget_files+0x3a0/0x420 [ 1364.571356][T20276] ? __fget_files+0x2a/0x420 [ 1364.571395][T20276] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 1364.571428][T20276] __ia32_compat_sys_ioctl+0x540/0x840 [ 1364.571461][T20276] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1364.571491][T20276] ? __fget_files+0x3a0/0x420 [ 1364.571532][T20276] ? fput+0xa0/0xd0 [ 1364.571556][T20276] ? ksys_write+0x22a/0x250 [ 1364.571597][T20276] ? lockdep_hardirqs_on+0x9c/0x150 [ 1364.571634][T20276] __do_fast_syscall_32+0xb6/0x2b0 [ 1364.571670][T20276] ? lockdep_hardirqs_on+0x9c/0x150 [ 1364.571706][T20276] do_fast_syscall_32+0x34/0x80 [ 1364.571747][T20276] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1364.571775][T20276] RIP: 0023:0xf7fb5539 [ 1364.571794][T20276] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1364.571813][T20276] RSP: 002b:00000000f54d655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1364.571837][T20276] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c1086201 [ 1364.571852][T20276] RDX: 00000000800003c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1364.571866][T20276] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1364.571880][T20276] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1364.571893][T20276] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1364.571926][T20276] [ 1364.993049][T20280] sctp: [Deprecated]: syz.1.3735 (pid 20280) Use of int in max_burst socket option deprecated. [ 1364.993049][T20280] Use struct sctp_assoc_value instead [ 1365.106430][ T982] usb 5-1: USB disconnect, device number 23 [ 1365.176834][ T5876] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1365.340416][T20293] delete_channel: no stack [ 1365.415642][ T5876] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1365.510110][T18677] usb 7-1: new full-speed USB device number 45 using dummy_hcd [ 1365.571086][ T5876] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1365.583269][ T5876] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1365.592999][ T5876] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1365.615094][ T5876] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1365.829988][T18677] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1365.869349][T18677] usb 7-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 1365.903488][ T5941] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 1365.920989][T18677] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1365.943486][ T5876] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1365.952594][ T5876] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1365.977842][T18677] usb 7-1: config 0 descriptor?? [ 1366.093651][ T5941] usb 5-1: Using ep0 maxpacket: 8 [ 1366.118514][ T5876] usb 3-1: Product: syz [ 1366.120054][ T5941] usb 5-1: config 253 has an invalid interface number: 164 but max is 0 [ 1366.132145][ T5876] usb 3-1: Manufacturer: syz [ 1366.199944][ T5941] usb 5-1: config 253 has no interface number 0 [ 1366.208909][ T5876] cdc_wdm 3-1:1.0: skipping garbage [ 1366.230005][ T5876] cdc_wdm 3-1:1.0: skipping garbage [ 1366.250720][ T5876] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 1366.251106][ T5941] usb 5-1: config 253 interface 164 has no altsetting 0 [ 1366.273411][ T5876] cdc_wdm 3-1:1.0: Unknown control protocol [ 1366.292618][ T5941] usb 5-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.73 [ 1366.310512][ T5941] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1366.320811][T18677] usbhid 7-1:0.0: can't add hid device: -71 [ 1366.327025][T18677] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 1366.345458][ T5941] usb 5-1: Product: syz [ 1366.349803][ T5941] usb 5-1: Manufacturer: syz [ 1366.367780][T18677] usb 7-1: USB disconnect, device number 45 [ 1366.446514][ T5941] usb 5-1: SerialNumber: syz [ 1366.999007][ T5876] usb 3-1: USB disconnect, device number 50 [ 1367.169023][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 1367.175950][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 1368.994551][ T5941] ums-sddr09 5-1:253.164: USB Mass Storage device detected [ 1369.175641][ T5941] usb 5-1: USB disconnect, device number 24 [ 1369.218170][T20296] delete_channel: no stack [ 1369.682135][T20340] delete_channel: no stack [ 1369.743972][T20342] fuse: Unknown parameter 'fsuuid' [ 1370.343433][ T5941] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1370.605711][ T5941] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1370.629391][ T5941] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1370.643035][ T5941] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1370.652573][ T5941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1370.752236][T20346] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1370.799268][ T5941] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1370.899571][T20351] sctp: [Deprecated]: syz.4.3753 (pid 20351) Use of int in max_burst socket option deprecated. [ 1370.899571][T20351] Use struct sctp_assoc_value instead [ 1370.998128][T20346] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1371.013569][T20346] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1372.548972][ T43] usb 3-1: USB disconnect, device number 51 [ 1372.973554][T15170] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 1373.330514][T15170] usb 5-1: Using ep0 maxpacket: 8 [ 1373.362361][T15170] usb 5-1: config 253 has an invalid interface number: 164 but max is 0 [ 1373.396765][T15170] usb 5-1: config 253 has no interface number 0 [ 1373.792751][T15170] usb 5-1: config 253 interface 164 has no altsetting 0 [ 1373.829424][T15170] usb 5-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.73 [ 1373.838763][T15170] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1373.904457][T15170] usb 5-1: Product: syz [ 1373.917993][T15170] usb 5-1: Manufacturer: syz [ 1373.930049][T15170] usb 5-1: SerialNumber: syz [ 1375.315079][ T5879] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1375.344308][ T5879] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1375.354449][ T5879] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1375.374309][ T5879] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1375.385797][ T5879] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1375.479340][T16868] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1375.494064][T16868] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1375.505410][T16868] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1375.550646][T16868] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1375.564967][T16868] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1375.942651][T15170] ums-sddr09 5-1:253.164: USB Mass Storage device detected [ 1375.966663][T20360] delete_channel: no stack [ 1376.007696][T20397] libceph: resolve '40.' (ret=-3): failed [ 1376.147803][T15170] usb 5-1: USB disconnect, device number 25 [ 1376.167521][T20402] FAULT_INJECTION: forcing a failure. [ 1376.167521][T20402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1376.261788][T20402] CPU: 1 UID: 0 PID: 20402 Comm: syz.4.3765 Not tainted syzkaller #0 PREEMPT(full) [ 1376.261820][T20402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1376.261834][T20402] Call Trace: [ 1376.261843][T20402] [ 1376.261854][T20402] dump_stack_lvl+0x189/0x250 [ 1376.261885][T20402] ? __pfx____ratelimit+0x10/0x10 [ 1376.261912][T20402] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1376.261934][T20402] ? __pfx__printk+0x10/0x10 [ 1376.261969][T20402] should_fail_ex+0x414/0x560 [ 1376.261998][T20402] strncpy_from_user+0x36/0x290 [ 1376.262024][T20402] path_removexattrat+0xe0/0x690 [ 1376.262048][T20402] ? __pfx_path_removexattrat+0x10/0x10 [ 1376.262066][T20402] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 1376.262097][T20402] ? __pfx_vfs_write+0x10/0x10 [ 1376.262147][T20402] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 1376.262182][T20402] __ia32_sys_lremovexattr+0x64/0x80 [ 1376.262205][T20402] __do_fast_syscall_32+0xb6/0x2b0 [ 1376.262235][T20402] ? lockdep_hardirqs_on+0x9c/0x150 [ 1376.262266][T20402] do_fast_syscall_32+0x34/0x80 [ 1376.262294][T20402] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1376.262317][T20402] RIP: 0023:0xf7f54539 [ 1376.262336][T20402] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1376.262354][T20402] RSP: 002b:00000000f547655c EFLAGS: 00000206 ORIG_RAX: 00000000000000ec [ 1376.262385][T20402] RAX: ffffffffffffffda RBX: 0000000080001e00 RCX: 0000000080000240 [ 1376.262397][T20402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1376.262408][T20402] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1376.262419][T20402] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1376.262430][T20402] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1376.262460][T20402] [ 1376.467952][ T1165] netdevsim netdevsim6 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1376.478510][ T1165] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1376.534539][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 1376.534561][ T30] audit: type=1326 audit(1756019722.744:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20403 comm="syz.0.3766" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb5539 code=0x7ffc0000 [ 1376.632332][T20407] fuse: Bad value for 'fd' [ 1376.814154][ T30] audit: type=1326 audit(1756019722.744:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20403 comm="syz.0.3766" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7fb5539 code=0x7ffc0000 [ 1377.053578][ T30] audit: type=1326 audit(1756019722.744:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20403 comm="syz.0.3766" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb5539 code=0x7ffc0000 [ 1377.113657][ T30] audit: type=1326 audit(1756019722.744:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20403 comm="syz.0.3766" exe="/root/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf7fb5539 code=0x7ffc0000 [ 1377.145410][ T30] audit: type=1326 audit(1756019722.744:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20403 comm="syz.0.3766" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb5539 code=0x7ffc0000 [ 1377.185416][ T30] audit: type=1326 audit(1756019722.744:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20403 comm="syz.0.3766" exe="/root/syz-executor" sig=0 arch=40000003 syscall=362 compat=1 ip=0xf7fb5539 code=0x7ffc0000 [ 1377.229794][ T1165] netdevsim netdevsim6 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1377.266793][ T1165] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1377.299208][ T30] audit: type=1326 audit(1756019722.744:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20403 comm="syz.0.3766" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb5539 code=0x7ffc0000 [ 1377.347874][T20416] delete_channel: no stack [ 1377.496273][T20421] delete_channel: no stack [ 1377.523817][ T30] audit: type=1326 audit(1756019722.744:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20403 comm="syz.0.3766" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7fb5539 code=0x7ffc0000 [ 1377.606046][ T1165] netdevsim netdevsim6 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1377.650208][T16868] Bluetooth: hci1: command tx timeout [ 1377.711477][ T1165] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1377.835645][ T5941] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 1377.913436][T15170] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1378.102906][T15170] usb 3-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1378.119290][T15170] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1378.132810][ T5941] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1378.192731][T15170] usb 3-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1378.205880][ T5941] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1378.230009][ T5941] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1378.239412][T15170] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1378.300395][ T5941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1378.316137][ T1165] netdevsim netdevsim6  (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1378.329149][T15170] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1378.339282][ T1165] netdevsim netdevsim6  (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1378.444090][T20422] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1378.464238][T15170] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1378.514308][T15170] usb 3-1: invalid MIDI out EP 0 [ 1378.711473][T20423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1378.751006][T20408] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3766'. [ 1378.788380][T20423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1378.822728][T20416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1378.960969][T20416] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1378.999279][ T6655] udevd[6655]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1379.026120][T15170] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1379.035916][ T5941] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1379.737583][T16868] Bluetooth: hci1: command tx timeout [ 1380.092145][T20394] chnl_net:caif_netlink_parms(): no params data found [ 1380.560859][ T5941] usb 5-1: USB disconnect, device number 26 [ 1380.731676][T20443] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 1381.371925][ T982] usb 3-1: USB disconnect, device number 52 [ 1381.804566][T16868] Bluetooth: hci1: command tx timeout [ 1381.867312][T20458] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3777'. [ 1381.905690][ T1165] macsec0: left allmulticast mode [ 1381.910780][ T1165] veth1_macvtap: left allmulticast mode [ 1381.930541][ T1165] macsec0: left promiscuous mode [ 1381.940198][ T1165] bridge0: port 3(macsec0) entered disabled state [ 1381.961185][ T1165] bridge_slave_1: left promiscuous mode [ 1381.984607][ T1165] bridge0: port 2(bridge_slave_1) entered disabled state [ 1381.994458][ T1165] bridge_slave_0: left allmulticast mode [ 1382.000150][ T1165] bridge_slave_0: left promiscuous mode [ 1382.013427][ T1165] bridge0: port 1(bridge_slave_0) entered disabled state [ 1382.158522][T20463] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3778'. [ 1382.720323][ T1165] bond1 (unregistering): (slave ip6erspan0): Releasing active interface [ 1383.036155][ T1165] erspan0 (unregistering): left promiscuous mode [ 1383.473259][ T1165] gretap0 (unregistering): left promiscuous mode [ 1383.883520][T16868] Bluetooth: hci1: command tx timeout [ 1384.494843][ T1165] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1384.522223][ T1165] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1384.551792][ T1165] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 1384.567321][ T1165] bond0 (unregistering): Released all slaves [ 1385.452229][ T1165] bond1 (unregistering): Released all slaves [ 1385.473036][ T1165] bond2 (unregistering): Released all slaves [ 1385.589402][T20394] bridge0: port 1(bridge_slave_0) entered blocking state [ 1385.648652][T20394] bridge0: port 1(bridge_slave_0) entered disabled state [ 1385.666515][T20394] bridge_slave_0: entered allmulticast mode [ 1385.681728][T20394] bridge_slave_0: entered promiscuous mode [ 1385.725155][T20460] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3777'. [ 1385.994706][T20394] bridge0: port 2(bridge_slave_1) entered blocking state [ 1386.065437][T20394] bridge0: port 2(bridge_slave_1) entered disabled state [ 1386.112118][T20486] delete_channel: no stack [ 1386.117140][T20394] bridge_slave_1: entered allmulticast mode [ 1386.119359][T20394] bridge_slave_1: entered promiscuous mode [ 1386.385314][T20394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1386.701668][T20394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1386.808989][T15170] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1387.007141][T15170] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1387.025420][T15170] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1387.045790][T15170] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1387.080195][T15170] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1387.180247][T20486] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1387.249004][T15170] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1387.355395][ T1165] ------------[ cut here ]------------ [ 1387.361366][ T1165] wlan1: Failed check-sdata-in-driver check, flags: 0x0 [ 1387.448547][T20486] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1387.527098][ T1165] WARNING: CPU: 1 PID: 1165 at net/mac80211/driver-ops.c:366 drv_unassign_vif_chanctx+0x50b/0x7e0 [ 1387.538021][ T1165] Modules linked in: [ 1387.542345][ T1165] CPU: 1 UID: 0 PID: 1165 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(full) [ 1387.551982][ T1165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1387.562139][ T1165] Workqueue: netns cleanup_net [ 1387.567011][ T1165] RIP: 0010:drv_unassign_vif_chanctx+0x50b/0x7e0 [ 1387.573445][ T1165] Code: 8d 8d b8 09 00 00 48 85 c0 48 0f 44 f1 43 0f b6 04 3e 84 c0 0f 85 6b 02 00 00 8b 55 00 48 c7 c7 00 2c b0 8c e8 d6 6b 9b f6 90 <0f> 0b 90 90 e9 ee fc ff ff e8 17 cd d7 f6 90 0f 0b 90 42 80 7c 3d [ 1387.593180][ T1165] RSP: 0018:ffffc90003d3f2a0 EFLAGS: 00010246 [ 1387.599558][ T1165] RAX: cf2c69aa8b871500 RBX: 0000000000000000 RCX: ffff88802721da00 [ 1387.607874][ T1165] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 1387.615922][ T1165] RBP: ffff88805a789728 R08: 0000000000000003 R09: 0000000000000004 [ 1387.624002][ T1165] R10: dffffc0000000000 R11: fffffbfff1bfa1ec R12: ffff88805a78a9d0 [ 1387.632016][ T1165] R13: ffff88805a788d80 R14: 1ffff1100b4f12e5 R15: dffffc0000000000 [ 1387.640140][ T1165] FS: 0000000000000000(0000) GS:ffff888125d1b000(0000) knlGS:0000000000000000 [ 1387.649701][ T1165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1387.656560][ T1165] CR2: 00000000800c7018 CR3: 000000006df46000 CR4: 00000000003526f0 [ 1387.664628][ T1165] Call Trace: [ 1387.667923][ T1165] [ 1387.670867][ T1165] ieee80211_assign_link_chanctx+0x1ec/0xd70 [ 1387.676932][ T1165] __ieee80211_link_release_channel+0x33b/0x4a0 [ 1387.683222][ T1165] ? __pfx_ieee80211_uninit+0x10/0x10 [ 1387.688736][ T1165] unregister_netdevice_many_notify+0x1950/0x1ff0 [ 1387.695218][ T1165] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1387.702010][ T1165] ? __pfx_call_rcu+0x10/0x10 [ 1387.706790][ T1165] unregister_netdevice_queue+0x33c/0x380 [ 1387.712533][ T1165] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 1387.718896][ T1165] _cfg80211_unregister_wdev+0x165/0x590 [ 1387.724704][ T1165] ieee80211_remove_interfaces+0x49a/0x6e0 [ 1387.730534][ T1165] ? __pfx_synchronize_rcu+0x10/0x10 [ 1387.735876][ T1165] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 1387.742228][ T1165] ? rcu_is_watching+0x15/0xb0 [ 1387.747093][ T1165] ieee80211_unregister_hw+0x5d/0x2c0 [ 1387.752487][ T1165] mac80211_hwsim_del_radio+0x275/0x460 [ 1387.758133][ T1165] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 1387.764284][ T1165] hwsim_exit_net+0x584/0x640 [ 1387.768997][ T1165] ? __pfx_hwsim_exit_net+0x10/0x10 [ 1387.774255][ T1165] ? __ip_vs_dev_cleanup_batch+0x238/0x260 [ 1387.780085][ T1165] ops_undo_list+0x497/0x990 [ 1387.784745][ T1165] ? __pfx_ops_undo_list+0x10/0x10 [ 1387.789887][ T1165] ? do_raw_spin_unlock+0x122/0x240 [ 1387.795123][ T1165] cleanup_net+0x4c5/0x800 [ 1387.799547][ T1165] ? __pfx_cleanup_net+0x10/0x10 [ 1387.804797][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 1387.810032][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 1387.815792][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 1387.821520][ T1165] process_scheduled_works+0xae1/0x17b0 [ 1387.827140][ T1165] ? __pfx_process_scheduled_works+0x10/0x10 [ 1387.833138][ T1165] worker_thread+0x8a0/0xda0 [ 1387.837760][ T1165] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1387.844158][ T1165] ? __kthread_parkme+0x7b/0x200 [ 1387.849111][ T1165] kthread+0x70e/0x8a0 [ 1387.853220][ T1165] ? __pfx_worker_thread+0x10/0x10 [ 1387.858362][ T1165] ? __pfx_kthread+0x10/0x10 [ 1387.862966][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 1387.868231][ T1165] ? lockdep_hardirqs_on+0x9c/0x150 [ 1387.873476][ T1165] ? __pfx_kthread+0x10/0x10 [ 1387.878085][ T1165] ret_from_fork+0x3f9/0x770 [ 1387.882682][ T1165] ? __pfx_ret_from_fork+0x10/0x10 [ 1387.888206][ T1165] ? __switch_to_asm+0x39/0x70 [ 1387.892986][ T1165] ? __switch_to_asm+0x33/0x70 [ 1387.897894][ T1165] ? __pfx_kthread+0x10/0x10 [ 1387.902497][ T1165] ret_from_fork_asm+0x1a/0x30 [ 1387.907336][ T1165] [ 1387.910360][ T1165] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1387.917644][ T1165] CPU: 1 UID: 0 PID: 1165 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(full) [ 1387.927103][ T1165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1387.937164][ T1165] Workqueue: netns cleanup_net [ 1387.941939][ T1165] Call Trace: [ 1387.945218][ T1165] [ 1387.948152][ T1165] dump_stack_lvl+0x99/0x250 [ 1387.952752][ T1165] ? __asan_memcpy+0x40/0x70 [ 1387.957347][ T1165] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1387.962551][ T1165] ? __pfx__printk+0x10/0x10 [ 1387.967166][ T1165] vpanic+0x281/0x750 [ 1387.971155][ T1165] ? __pfx__printk+0x10/0x10 [ 1387.975753][ T1165] ? __pfx_vpanic+0x10/0x10 [ 1387.980258][ T1165] ? is_bpf_text_address+0x26/0x2b0 [ 1387.985473][ T1165] panic+0xb9/0xc0 [ 1387.989202][ T1165] ? __pfx_panic+0x10/0x10 [ 1387.993650][ T1165] __warn+0x31b/0x4b0 [ 1387.997651][ T1165] ? drv_unassign_vif_chanctx+0x50b/0x7e0 [ 1388.003404][ T1165] ? drv_unassign_vif_chanctx+0x50b/0x7e0 [ 1388.009178][ T1165] report_bug+0x2be/0x4f0 [ 1388.013526][ T1165] ? drv_unassign_vif_chanctx+0x50b/0x7e0 [ 1388.019351][ T1165] ? drv_unassign_vif_chanctx+0x50b/0x7e0 [ 1388.025098][ T1165] ? drv_unassign_vif_chanctx+0x50d/0x7e0 [ 1388.030840][ T1165] handle_bug+0x84/0x160 [ 1388.035097][ T1165] exc_invalid_op+0x1a/0x50 [ 1388.039606][ T1165] asm_exc_invalid_op+0x1a/0x20 [ 1388.044460][ T1165] RIP: 0010:drv_unassign_vif_chanctx+0x50b/0x7e0 [ 1388.050804][ T1165] Code: 8d 8d b8 09 00 00 48 85 c0 48 0f 44 f1 43 0f b6 04 3e 84 c0 0f 85 6b 02 00 00 8b 55 00 48 c7 c7 00 2c b0 8c e8 d6 6b 9b f6 90 <0f> 0b 90 90 e9 ee fc ff ff e8 17 cd d7 f6 90 0f 0b 90 42 80 7c 3d [ 1388.070421][ T1165] RSP: 0018:ffffc90003d3f2a0 EFLAGS: 00010246 [ 1388.076502][ T1165] RAX: cf2c69aa8b871500 RBX: 0000000000000000 RCX: ffff88802721da00 [ 1388.084500][ T1165] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 1388.092472][ T1165] RBP: ffff88805a789728 R08: 0000000000000003 R09: 0000000000000004 [ 1388.100446][ T1165] R10: dffffc0000000000 R11: fffffbfff1bfa1ec R12: ffff88805a78a9d0 [ 1388.108419][ T1165] R13: ffff88805a788d80 R14: 1ffff1100b4f12e5 R15: dffffc0000000000 [ 1388.116441][ T1165] ieee80211_assign_link_chanctx+0x1ec/0xd70 [ 1388.122452][ T1165] __ieee80211_link_release_channel+0x33b/0x4a0 [ 1388.128735][ T1165] ? __pfx_ieee80211_uninit+0x10/0x10 [ 1388.134128][ T1165] unregister_netdevice_many_notify+0x1950/0x1ff0 [ 1388.140660][ T1165] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1388.147444][ T1165] ? __pfx_call_rcu+0x10/0x10 [ 1388.152137][ T1165] unregister_netdevice_queue+0x33c/0x380 [ 1388.157864][ T1165] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 1388.164118][ T1165] _cfg80211_unregister_wdev+0x165/0x590 [ 1388.169790][ T1165] ieee80211_remove_interfaces+0x49a/0x6e0 [ 1388.175606][ T1165] ? __pfx_synchronize_rcu+0x10/0x10 [ 1388.180897][ T1165] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 1388.187233][ T1165] ? rcu_is_watching+0x15/0xb0 [ 1388.192007][ T1165] ieee80211_unregister_hw+0x5d/0x2c0 [ 1388.197409][ T1165] mac80211_hwsim_del_radio+0x275/0x460 [ 1388.202964][ T1165] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 1388.209046][ T1165] hwsim_exit_net+0x584/0x640 [ 1388.213733][ T1165] ? __pfx_hwsim_exit_net+0x10/0x10 [ 1388.218939][ T1165] ? __ip_vs_dev_cleanup_batch+0x238/0x260 [ 1388.224758][ T1165] ops_undo_list+0x497/0x990 [ 1388.229371][ T1165] ? __pfx_ops_undo_list+0x10/0x10 [ 1388.234491][ T1165] ? do_raw_spin_unlock+0x122/0x240 [ 1388.239698][ T1165] cleanup_net+0x4c5/0x800 [ 1388.244113][ T1165] ? __pfx_cleanup_net+0x10/0x10 [ 1388.249077][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 1388.254290][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 1388.260024][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 1388.265756][ T1165] process_scheduled_works+0xae1/0x17b0 [ 1388.271368][ T1165] ? __pfx_process_scheduled_works+0x10/0x10 [ 1388.277371][ T1165] worker_thread+0x8a0/0xda0 [ 1388.281972][ T1165] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1388.288346][ T1165] ? __kthread_parkme+0x7b/0x200 [ 1388.293299][ T1165] kthread+0x70e/0x8a0 [ 1388.297389][ T1165] ? __pfx_worker_thread+0x10/0x10 [ 1388.302505][ T1165] ? __pfx_kthread+0x10/0x10 [ 1388.307101][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 1388.312305][ T1165] ? lockdep_hardirqs_on+0x9c/0x150 [ 1388.317512][ T1165] ? __pfx_kthread+0x10/0x10 [ 1388.322111][ T1165] ret_from_fork+0x3f9/0x770 [ 1388.326730][ T1165] ? __pfx_ret_from_fork+0x10/0x10 [ 1388.331864][ T1165] ? __switch_to_asm+0x39/0x70 [ 1388.336654][ T1165] ? __switch_to_asm+0x33/0x70 [ 1388.341436][ T1165] ? __pfx_kthread+0x10/0x10 [ 1388.346037][ T1165] ret_from_fork_asm+0x1a/0x30 [ 1388.350833][ T1165] [ 1388.354139][ T1165] Kernel Offset: disabled [ 1388.358469][ T1165] Rebooting in 86400 seconds..