last executing test programs: 30.998328509s ago: executing program 1 (id=2829): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000900)=[{0x0}], 0x1}, 0x811) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000001000)={{0x0, 0x989680}, {0x77359400}}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000180)=[{&(0x7f0000000340)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f1400000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec001210000140090c0c00bdad446b9bbc7a46e39882a5dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0xff0f0000}, 0x0) 30.099497439s ago: executing program 1 (id=2834): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000840)='/sys/power/wakeup_count', 0x42, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0xd, 0x8, [0x24, 0x7]}) io_setup(0x20, &(0x7f0000001140)) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xb8, &(0x7f0000000300)=@string={0xb8, 0x3, "3def79ac17134ed6e541213cb3039a710ae02cca18a2ffe1f8b8ae20299f5fe475d130f2060249097e19589e4a3c5ab25e804ae96c43248b643c1f0898331b69a6c3040000000000000030401db7b3345f0f5bd14e3c2b5bf53e870a5a9d04b23e74e140d334e96cb452e3dd5c9740176c6e7b8412336db5864c1ae94c2546fad34715bf4eca5868946dfee722de28e7b3ed1a19efb420c3ecacf5669449003a2bc243c1def17d4a57134bb8af0c6998b1e06d4e2119"}}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x200000d0}, 0x20044004) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000002e80)={&(0x7f0000000a00)=ANY=[], 0x2b08}, 0x1, 0x0, 0x0, 0x4090}, 0x4048856) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x15, 0x17, 0xee, 0x40, 0xaf0, 0x7a05, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x5, 0x49}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000240)={0x20, 0x14, 0x11, "023b48312025c04b028dcb170b2f0547cd"}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001980)={0x0, 0x2710}, 0x10) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x208, &(0x7f0000000580)={[{0x40, 0x4e00, "5149d17f644e0b36c7b261a31af2c1b34d1f538c2c397a69ec1a5a2f6c5e2c37068911e14de78d6d4272644bb069229ec3534170c529fb948a136cf168432983"}, {0xf4, 0x4e00, "edb96fbf0b3cb6f1e662e34262f598c36ad1601c71ff8f966b0ff25c269f5019d23647ceb750f0ca969ebb437e15154e0b8094efa97a03e170b7f9324a379e0407f1db31e0b4c7adb1494f1a24a40151dffc7b275811b9c9b0ac35f5627a45ae0850890d616b4cb32ea13fc4e4f3c314383d0e705d7f2039f4ee616f6dc33f4febf470e5567e6614ae0e7ad7f80373ab8bae0edf88d4350682aa1c4b2419082d336c247bc4156b3c57a1cb2ce6214885d6e0ab7139e894743d6c9007de17db2b14f1e7c67eaf39503c0291574e73847df19409fb8240f1a0387aa99a90a088894c167e4367b8215ca2fbf6e6e492bcc1cae8604f"}, {0x16, 0x4e00, "967c359735ddf28020bc9fc35ca81830c52f95bc5109"}, {0xaa, 0x4e00, "9cb1c62f68637e5d88c92931cab1efffb40b07e1ef3cd6fa56350ec79a72e0a62f3c6acba6f1cde96c038bc238577a33c9ead7dbb6a9e9cdd4e1cba5423028eeefa227800c30b8899eaf4f2a5290b4567f7bc52a88d4b77f533ed8fc41f41ce515eb975a3063fc4f8251f8dc45d697a65a13b41191b1bf615027f74aff1f7447b1be3137b8fd18c09cd8c9d87ec204f7c580c890697bc3d62047c95a2d6b27a48b717639924424e0ec54"}]}) syz_open_dev$video4linux(&(0x7f0000000040), 0x3, 0x0) io_setup(0x8, &(0x7f0000004200)=0x0) r6 = syz_open_procfs(0x0, 0xfffffffffffffffc) io_submit(r5, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}]) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000140)=@ccm_128={{0x304}, "68c4502393926b50", "09f600000015ccba7f514728b11b8d00", "e2f5cde0"}, 0x28) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000007c0)=""/106, 0x6a}], 0x1}, 0x4}], 0x1, 0x40018022, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), r2) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x50}, {0x6, 0x1, 0x8}]}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000280)={'team_slave_0\x00'}) 28.173518094s ago: executing program 1 (id=2836): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, 0x0) io_uring_setup(0x5297, &(0x7f0000000340)={0x0, 0x4ad6, 0x1, 0x2, 0x206}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x20004015}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x20000000000000bb, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb714000008"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x2000000000000080, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x4, 0x200008, 0x8, 0x20000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010800000000000000850a600000000000000500000014000500200100000000000000000300000000001c00090008000000", @ANYRES32], 0x4c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2b4}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 27.014803549s ago: executing program 1 (id=2838): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) (async) mount$fuseblk(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x1151000, 0x0) (async) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000340)={0x40, 0xf, 0x1, 'V'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (rerun: 64) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000780)={0x18, &(0x7f0000000580)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_connect(0x2, 0x36, &(0x7f00000008c0)=ANY=[@ANYBLOB="1201000026ab0720e80430ff37d30102030109022400010000000009045e00027b2da80009050d0000000000ff0905fc0100"], 0x0) (rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x1, 0x0, 0x0, @str='\x17\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @pid}]}, 0x24}}, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (rerun: 32) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) (async, rerun: 64) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x800002, 0x3ff, 0x2) (async, rerun: 64) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$printer(r0, &(0x7f0000000100)={0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="40055e0000005e212e8d77141ee8d998f6d38c11c7fa137529c644323b899e316aeb5db4881a78b19ac61be989a163e43966cec82b5be5ad7c0778146ede40b8b6efcec2a0e435f4446e9e4b031e33ed71dc19132e76f13d31779ed5843c1c4431b9ae449291a365346957b4fd4a49a19b8eb9e3c61bfc85cf45e526aaa6712e0255896f35d54a1d2e55afda8ef54f749ddc68aa2697d21bc31fa9e6204ab882f94491c6cd1732c60da6c4ad23b70dcaae6a12c2e7b2fe"], &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x33}}}, &(0x7f0000000380)={0x34, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x0, 0xa, 0x1, 0xfc}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000480)={0x20, 0x0, 0xa8, {0xa6, "acf5e92cf04245e6d604b5172ab826b8283a4a35d4f50ecc66b9781287c7cf50a056d9bfb764d770c26102c1c355de9e44274dac5e689c493dde6ad8e541b2e6320ffc344467b44555c5be2946e8cb14a7456845f6b3ade6f6e4213684b9b0449153596159753df24e9a7b1af7f75fa69d07d6b29e679f59d36c9eb8b8221ce156770993de44d0461d5e63bf7be834eb00ab013473694e1532c19cc671d961b0d48ef64d9900"}}, &(0x7f00000002c0)={0x20, 0x1, 0x1, 0x1}, &(0x7f0000000300)={0x20, 0x0, 0x1, 0x36}}) (async) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000001500)={0x1c, &(0x7f00000013c0)={0x40, 0x31}, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) 25.445527584s ago: executing program 1 (id=2844): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000900)=[{0x0}], 0x1}, 0x811) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000001000)={{0x0, 0x989680}, {0x77359400}}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000180)=[{&(0x7f0000000340)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f1400000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec001210000140090c0c00bdad446b9bbc7a46e39882a5dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0xff0f0000}, 0x0) 23.089452727s ago: executing program 1 (id=2852): socketpair$unix(0x1, 0x2, 0x0, 0x0) unshare(0x400) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)='4', 0x1}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x3010}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_UNLINKAT={0x24, 0x44, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}) io_uring_enter(r2, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) openat$binfmt_register(0xffffff9c, &(0x7f00000001c0), 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r6 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r6, 0x4020565a, &(0x7f0000000280)={0x2, 0x9, 0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x7, 0xd, 0x3, 0x87, 0x3, 0x80, 0x4, 0x7, 0x7, 0x1, 0x8, 0x2, 0x7, 0x4}, 0xe) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r7, 0x3b85, &(0x7f0000000280)={0x28, 0x7, r10, 0x0, &(0x7f00007ff000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r7, 0x3ba0, &(0x7f0000000400)={0x48, 0x5, r9, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r8, 0x3ba0, &(0x7f0000000180)={0x48, 0x7, r11, 0x0, 0x10000, 0x0, 0xa, 0x261663, 0x249801}) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r12, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r12, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(r8, 0x3ba0, &(0x7f0000000080)={0x48, 0x7, r12, 0x0, 0x0, 0x0, 0x5, 0x80}) 21.813436131s ago: executing program 32 (id=2852): socketpair$unix(0x1, 0x2, 0x0, 0x0) unshare(0x400) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)='4', 0x1}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x3010}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_UNLINKAT={0x24, 0x44, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}) io_uring_enter(r2, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) openat$binfmt_register(0xffffff9c, &(0x7f00000001c0), 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r6 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r6, 0x4020565a, &(0x7f0000000280)={0x2, 0x9, 0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x7, 0xd, 0x3, 0x87, 0x3, 0x80, 0x4, 0x7, 0x7, 0x1, 0x8, 0x2, 0x7, 0x4}, 0xe) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r7, 0x3b85, &(0x7f0000000280)={0x28, 0x7, r10, 0x0, &(0x7f00007ff000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r7, 0x3ba0, &(0x7f0000000400)={0x48, 0x5, r9, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r8, 0x3ba0, &(0x7f0000000180)={0x48, 0x7, r11, 0x0, 0x10000, 0x0, 0xa, 0x261663, 0x249801}) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r12, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r12, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(r8, 0x3ba0, &(0x7f0000000080)={0x48, 0x7, r12, 0x0, 0x0, 0x0, 0x5, 0x80}) 14.232127655s ago: executing program 3 (id=2873): r0 = userfaultfd(0x801) syz_open_dev$usbmon(&(0x7f0000000200), 0x0, 0x101402) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) read$usbmon(0xffffffffffffffff, &(0x7f0000000400), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) (async) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000f, 0x810, r0, 0x57c68000) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000f, 0x810, r0, 0x57c68000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) (async) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) connect$inet(r3, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) (async) connect$inet(r3, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) (async) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) shutdown(r3, 0x1) syz_usb_connect(0x5, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="7c94b2764547a1d06b0a33876939e27886aa98da050173b823e59fc738918510b7c78c8931f1b7c039ef0def57d38fac714e76ca8f59bebb552d0cf2a31ee744ea94f793a3a47997887fdca52b66e91093e9856a3113bc4498bdc39322a9bd6f86081848bed7dcb8ddfd758ccc56e98740"], 0x0) (async) syz_usb_connect(0x5, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="7c94b2764547a1d06b0a33876939e27886aa98da050173b823e59fc738918510b7c78c8931f1b7c039ef0def57d38fac714e76ca8f59bebb552d0cf2a31ee744ea94f793a3a47997887fdca52b66e91093e9856a3113bc4498bdc39322a9bd6f86081848bed7dcb8ddfd758ccc56e98740"], 0x0) fsopen(&(0x7f0000000000)='cifs\x00', 0x0) (async) r4 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000280)='\x00\x00\x00\x00\x1b\x1b\x99\x10Td \xc2R\x9e\xfc\xffXk\xb1\xc6\x92\x92\x80\x1e\xc8\xf0\xd57\xea,\'\x1f\xc9b\xea\x8e\xe7I\xc1\xd4\x1f\x97G\xfc`\xa0;\xccm\xfe\xaa\xad\xcd\a\xee\xa5\x9c2\xecg(B\x8c\x85\'p\xd2\x1117\xb9\x1b&\xc0z9kpg\x1f\x1b\xab\xc3Y\xa7\xb2c\x9f4\x8d=\x8b\x81iqaI\x91\xc1K\xd4s\xc7k\x96(N[\xfe\xd8Yz^p\x85\xf1\xe4\xd1\xcfT\x8b\xcb[i5\xbb\"`$\xad\xe5\xa1\xbc\xf5\x0eC*\xeaY\xb8\x04ty\xc5\x9es\xd9\xf4\xa8\x16|\xfcLtf\x98.N\x90Z\x11H6\xd9\xa9\x004.y\x86dW\x1b\x03\xd4u\xde\xfd\x1f\x96\xd0g\x87nS\n\x8e\xe0\xa1\xed\x95\x9e%\x99\fz[0\x161\xb1\xe5\xaa\xb5Tcm\xd6\x93\aC\xfe\xd1\xe9TL\x82j\xa26w)n\xb7\xad\x90\x17!\xca\x12\xc0g\x8eL\xe2\ag|\xf8\xfddp\xee\xfdA\x82*\xda\x81\x8c\xa6\x1ep\x85\xed\x00$\\ui\x04\x90R\xf8@\xb7\x974-=\\\xd1~\x92%^\'\xbc]\xce\x1a\xc9\x1fO\xf2\xa6\x97\xdey\x02_\x8a;\x91\x1c\x88\xe6.\xf4@|zU0\x12\x81J\xe8\xb9\x10\xdc>\xe3', &(0x7f00000006c0)='//\xf2/\x06\b///o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io(r5, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0xa04, 0x4002, 0x0, 0x15, 0xa, 0x20000050, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000)=0x655e, 0x4) r7 = dup2(r6, r6) setsockopt$inet6_int(r7, 0x29, 0x4a, &(0x7f0000000580)=0x7ff, 0x4) write$tun(r7, &(0x7f0000000040)=ANY=[], 0x46) recvmmsg(r7, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}], 0x1, 0x2000, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000000300)={0x15}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005440)=[{{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="4e3feb45b0ee88c7ac657aad12aff40392b672435d4ad78fca15afe8", 0x1c}, {&(0x7f00000003c0)="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", 0xfe0}, {&(0x7f00000013c0)="dd1c6148058f9cd9c6be9b9f0e1f249fd5f338e809efc776a1a6295293120fd4d450a72409c3543be4f9d0d86928b73cf5d2ab02fe434aaead918d7432a95cb17045e757dcdb165ae9cd448d6a68f1f97f31b04316229f4f183d7b0a4422f10d38bcae17fdbf71439e8825d5a2acd1ac6c24078f07b4f1880f49db3e936956d18a5d79f1645458b5e087064d5b4b808aea1a6ff5d5e7c42a333ae65014957c6dd436489b86ab26d9d4", 0xa9}], 0x3, 0x0, 0x0, 0x8000}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001680)="9d88e44f3908eca7b1cd86b110df5d2c4657388fd3e64ce36037a6b74daffe1c6466c2693c466b2e2eb1c8e593c0d87e955cdb389ce1f362037fef", 0x3b}, {&(0x7f00000016c0)}, {0x0}, {&(0x7f0000001880)}, {&(0x7f0000001980)="ece629b1a1a7e657151c8a4f7ab45354c6c8056336c965105c43b54691be551c22a6", 0x22}], 0x5, &(0x7f0000002000)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=0x0], 0x58, 0x4}}, {{&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001480), 0x0, 0x40004}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000047c0)="19cbb4bc94f54ec7ed056051c3109de9dc57f38a61cdf7a29864b4744b88cdb2ad86a08ff6b425b12e7b65033850af61dbeb0bfb1480adcac2422e3dd9109ceb024b0f66d1993f196e82f524663cd89d987ea252e2500df5c748d3523c2bcb5d951e680e305b912865ec3ea97ff3e3e29e067fb9fea2cc4d6065c5822c0106291d7eec38df92f24cb8e38601e95f94a833cf", 0x92}], 0x1, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r9, 0xffffffffffffffff, r7, 0xffffffffffffffff, r8, r8]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x30, 0x1, 0x1, [r0, r2, r4, r4, r8, 0xffffffffffffffff, r9, r2]}}], 0x100, 0xc45}}], 0x4, 0x4000040) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r10, 0x5) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x65, 0x0, 0xf, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xffff}}}}}}, 0x0) 10.497974175s ago: executing program 5 (id=2883): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a38000000060002000000040004800900010073797a30000000000900020073797a3200000000050007400c000000140000001100010000000000000000000000000a00"/96], 0x60}}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x4f3, 0x74d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x30, 0x5, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0xff, 0x1, 0x1, {0x22, 0xbb0}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x2, 0xba, 0x7}}}}}]}}]}}, 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="d1b611be9eb2b024000000200001032abd7000ffdbdf8cd3275025020000000000000800"], 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) r5 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0xc201}) r7 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', @link_local}) write$tun(r6, &(0x7f00000005c0)=ANY=[@ANYBLOB="020086dd0300000000003000000060ec970012302c00fe8000000000000000000000000000aaff0200000000000000000000000000013a"], 0xfdef) ioctl$VIDIOC_QBUF(r5, 0xc058565d, &(0x7f0000000200)=@multiplanar_userptr={0x4, 0x4, 0x4, 0x100, 0x3, {0x0, 0x2710}, {0x5, 0x8, 0x5, 0x9, 0x8, 0xe, "dfffffff"}, 0x472, 0x2, {0x0}, 0x2872a000}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000280), 0x0) 7.956497763s ago: executing program 0 (id=2890): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) (async) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000180)={0x42, 0x0, 0x2}, 0x10) (async) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) (async) socket$netlink(0x10, 0x3, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r3, 0x0, 0x0, 0x8, 0x0) (async) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'vlan0\x00', 0x40}) (async) close(0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = socket(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) (async) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) (async) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r6, &(0x7f000000c3c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000500)={0x50, 0x0, r7, {0x7, 0x1f, 0x0, 0xfc1b2d1c5df07dbb, 0x0, 0x441, 0x100, 0x400008, 0x0, 0x0, 0x2}}, 0x50) (async) syz_fuse_handle_req(r6, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x0, {0xfffffffffffffffd, 0x200, 0x0, {0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x200, 0xbaa4, 0x5, 0x8000, 0x0, r8, r9}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x9}) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x48, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r10, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x3, 0x6}}]}}]}, 0x48}}, 0x44080) 6.34994733s ago: executing program 2 (id=2893): r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000000040)={@multicast1, @local}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_generic(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001a00)={0x14, 0x52, 0x1, 0x0, 0x0, {0x2, 0x3}}, 0x14}}, 0x20040010) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x8, '\x00', 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @void, @value, @void, @value}, 0x50) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000340)={0x1, 0x6d}, 0x8) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0xfffffff8}, 0x10) socket$packet(0x11, 0x2, 0x300) r4 = socket$kcm(0x10, 0x2, 0x4) r5 = socket$kcm(0x2, 0x6, 0x0) sendmsg$inet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="89000000130081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c1f01400b080c00bdad01409bbc7a46e3988285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x4004000) 6.304783327s ago: executing program 5 (id=2894): socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) userfaultfd(0x801) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000340), 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0xe8381, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00000002c0)=0x10000) ioctl$KVM_SET_IRQCHIP(r1, 0x4048aec9, &(0x7f0000000980)={0x1, 0x0, @ioapic={0xfee00, 0x296a, 0xf7c, 0x3, 0x0, [{0x98, 0x37, 0x81, '\x00', 0x7f}, {0x41, 0xf0, 0x81, '\x00', 0xf5}, {0xe9, 0x4, 0x9, '\x00', 0x11}, {0x7, 0x8, 0x3, '\x00', 0x8f}, {0xfe, 0x80, 0xb1, '\x00', 0xa}, {0xf, 0x2, 0x8, '\x00', 0xaa}, {0x7, 0x8, 0x4, '\x00', 0x8}, {0x1, 0x3, 0x2, '\x00', 0x67}, {0x2, 0x7, 0xa, '\x00', 0x8}, {0x8, 0x3, 0x43, '\x00', 0x80}, {0xf, 0x8, 0x4, '\x00', 0x3}, {0x2, 0x4c, 0x3, '\x00', 0xa}, {0x7, 0x6, 0x3, '\x00', 0xa6}, {0x8, 0x0, 0x8, '\x00', 0x9}, {0x2, 0x4c, 0xa2, '\x00', 0x1}, {0x8, 0x5e, 0x4, '\x00', 0x3}, {0x5, 0xa0, 0x47, '\x00', 0x5}, {0x0, 0x3, 0x3, '\x00', 0xff}, {0x5, 0x0, 0xf, '\x00', 0x7}, {0x5e, 0xa, 0xb, '\x00', 0x3}, {0x7f, 0x6, 0x7, '\x00', 0x4}, {0x93, 0x40, 0x9, '\x00', 0x10}, {0x2, 0x8, 0x0, '\x00', 0xfc}, {0x6, 0xc, 0x92, '\x00', 0x8}]}}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20024090) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB, @ANYRESDEC], 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r2, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000") syz_usb_control_io(r2, 0x0, 0x0) read$char_usb(r3, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 5.937543495s ago: executing program 2 (id=2895): syz_emit_ethernet(0x4e, &(0x7f0000002940)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x18, 0x3a, 0xff, @local, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0xce, '\x00', @loopback}}}}}}, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x1411, 0x1, 0x0, 0x3, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x18}}, 0x0) 5.865547162s ago: executing program 4 (id=2896): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e8, 0x1c0, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x318, 0x20a, 0x278, 0x318, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @empty, [], [], 'ipvlan0\x00', 'team_slave_0\x00', {}, {}, 0x6}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@inet=@tcp={{0x30}, {[], [], 0x0, 0x0, 0x2, 0x4}}, @common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "6d93eb04697dfa39de04767f46614613a407abbf4ed2e83a63b484dbb3bf6b2a850e79009e2905d2f98ba19f91f3c9faee6d3686e9bee067f4e77d9ad66238750c4100d7ee97ec7646259d90edece6e9787a97bc956c01754c34c5c9518c46178ed5f9194454980e579c80eca35a58dc47d1d5e4ff6e216c724e88c702448587", 0x28}}]}, @common=@inet=@TCPMSS={0x28}}, {{@ipv6={@loopback, @private1, [], [], 'veth1_to_hsr\x00', 'pim6reg1\x00'}, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@nfacct={{0x48}, {'syz1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x448) r1 = socket$inet6(0xa, 0x3, 0x2f) socket$pppl2tp(0x18, 0x1, 0x1) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xff, @mcast1, 0x5}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f00000005c0)="f5", 0x1, 0x80c0, &(0x7f0000000240)={0xa, 0x4e20, 0xffbffffc, @rand_addr=' \x01\x00'}, 0x1c) connect$inet6(r2, &(0x7f0000001880)={0xa, 0x0, 0x9, @private0, 0x1}, 0x1c) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x5607, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0xffc}, 0x8) ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f0000000080)={0xc0000000, "6ab0532235d91dcbb5357462e1ab739792469e2912ed44bcb0b299e62a878591"}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CAP_HALT_POLL(r5, 0x4068aea3, &(0x7f00000000c0)={0xb6, 0x0, 0x80000000}) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40482, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00'}) r9 = syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_XRUN(r9, 0x4148, 0x0) socket(0x10, 0x80002, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f0000000340), 0x0, 0x80000) ioctl$SNDRV_PCM_IOCTL_REWIND(r10, 0x40084146, 0x0) 5.842189828s ago: executing program 2 (id=2897): r0 = socket(0x2b, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local, 0x3}, 0x1c) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x5}, 0x40000) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) 5.692604165s ago: executing program 3 (id=2898): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000380)={0x1, @pix={0x0, 0x0, 0x20363159}}) ioctl$PPPIOCSMRU(r0, 0x40047452, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2080, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0xf, 0x0, 0x0) r6 = eventfd(0x1) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000002c0)={0x0, 0x0, 0x4, r6, 0xb}) r7 = dup(r4) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x800) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r11, 0x1, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa0020000000080800490000380000000000069078ac1e0001ac14140d8307d7e0000002860600"/54, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESOCT=r2], 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r13, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r12, @ANYBLOB="010028bd700000dcdf254400000008000300", @ANYRES32=r14, @ANYBLOB="2000700005000600000000f50400010000fdff00b200080000000000040007000a001800", @ANYRES32, @ANYRES16=r10, @ANYRES16=r2, @ANYRES16=r0, @ANYRES8=r9], 0x48}}, 0x4000) 5.573075905s ago: executing program 2 (id=2899): ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0, 0x6c, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0x200000a9, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000480)={'syztnl0\x00', &(0x7f00000006c0)={'tunl0\x00', r1, 0x80, 0x8000, 0x0, 0x5c8cff7d, {{0x5, 0x4, 0x3, 0x7, 0x14, 0x67, 0x0, 0x4, 0x29, 0x0, @private=0xa010102, @private=0xa010100}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'gretap0\x00', r2, 0x20, 0x700, 0xe, 0x889c, {{0x5, 0x4, 0x1, 0x1f, 0x14, 0x68, 0x0, 0xfa, 0x29, 0x0, @multicast1, @broadcast}}}}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000180)={0x8, 0xffffffffffffffff, 0x1}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000e00)=ANY=[], 0x50) r3 = openat$binfmt_register(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) write$binfmt_register(r3, &(0x7f0000000040)={0x3a, 'syz3', 0x3a, 'E', 0x3a, 0xe65, 0x3a, 'E', 0x3a, 'syz1', 0x3a, './file0', 0x3a, [0x0]}, 0x2d) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000940)={'#! ', './file1/../file0'}, 0x14) ioctl$LOOP_CONFIGURE(r6, 0x4c0a, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1c, "feab78fc5e3ed1e00d96072000001ea89de2b7fbeaba2b1880b8785d96000100000000009867e49dd2119a980000030000000000000041de88eebfb845b500", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac0000004000", "90be8b1c551265406c7f306003d8a0f4bd00", [0x0, 0x5]}}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000000}, 0x44008) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="2400000076001f03000000000000005108000000ffffffff0c000d80"], 0x24}], 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffffd, @local, 0x2}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000800)) prlimit64(0x0, 0x7, &(0x7f0000000140), 0x0) syz_clone(0x4001100, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) 5.545315594s ago: executing program 0 (id=2900): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x58, 0x2, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x0}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000600)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = fsopen(&(0x7f0000000200)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) prlimit64(0x0, 0xc, &(0x7f0000000140)={0x8, 0x8b}, 0x0) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 5.390469706s ago: executing program 0 (id=2901): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0xffffffff, 0x5, 0xffff, 0xffffbfff, 'syz0\x00', 0x4000}, 0x2, 0x4, 0x3, 0x0, 0x0, 0xff, 'syz1\x00', 0x0}) 5.221502152s ago: executing program 0 (id=2902): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="74000000100001000000000000000000", @ANYRES32], 0x74}, 0x1, 0x0, 0x0, 0x24008880}, 0x4048000) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local, @broadcast, @val={@void, {0x8100, 0x5, 0x1, 0x2}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x0, 0x2, 0x0, @empty, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe004, 0x2, 0x2, 0x1000000}}}}}, 0x0) 5.215322476s ago: executing program 3 (id=2903): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io(r5, 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0xa04, 0x4002, 0x0, 0x15, 0xa, 0x20000050, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000)=0x655e, 0x4) r7 = dup2(r6, r6) setsockopt$inet6_int(r7, 0x29, 0x4a, &(0x7f0000000580)=0x7ff, 0x4) write$tun(r7, &(0x7f0000000040)=ANY=[], 0x46) recvmmsg(r7, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}], 0x1, 0x2000, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000000300)={0x15}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005440)=[{{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="4e3feb45b0ee88c7ac657aad12aff40392b672435d4ad78fca15afe8", 0x1c}, {&(0x7f00000003c0)="9e38b7245e7364d5d8baa1aa3b8e2ce5ed15f500e542b4ba07ca221cfe4ecd27664bc29f00b471009745666ac05be18376b914ba2fcee5913c0e59a4c28e10b999ff4cc398ffba95bcc00279ad11aaca2e4d8639abcc67a2b176d04764f0df23cdf5d8b0db0c22b5ea8e7222313affbc142719d0cb501416ef2ca5f2e2c044f3c7b6e16ba4f62dc226d391f283acfad112948383a0cc2558c0ad9c4137b957c41f94a379929fc59aece8573b0f02e9bdd47ab195f4fa923aedb627e0d0f6c9c0e58fa738c233a400bda8584437cfa43cf74b4c42d859ea9de9ed4a92a83b2734e8a7c4db359cf8f7b91cdf775b032dc6477c2fe3306c34e372eff465f812693083087dc424efd031fad8171639915f9d3a7446a3c6985a0daba66dd2bd239c7a5fa31c3bfd0d33411d07f881538715d0c6c181cb39fc54233e3e5e61eaa50bc0a087d4160a3ed450ace6002e979eabdc0cf16bbbf63f0e639f4e463226aa6c5a34284404ddb9da9a81b882b9878c525b16a9f1cdae77c885724ad2df79c0418e26275a6cb900cdfa3102a5c61d6efaebe396c2b8a6bc8aaf5f27b906267bd35041fc34bd6e214a9fd59ee54ea9e6b1b75bc9bd66a1cb94f3f35945202c88d402ea1cd2c3365ff1b5bc4d6020ed21d47802daf83f57233118e1786e30b2b2a39335d637620b11523d1a7cd4fa9d9548b74d8cb8e3dc390eb2393a3926c2f4f4623879901e14157cdf2db1f67c7e26659f36e673fdc1a6a2708441ff80962bf72baba7b52a684d3ef4fa888d123a60fa25f22e19458a3df979f20c8fc02db902c3e375b5845ef06e98808916ee2bff54f327659de99cee0bfd2bf9be4f5ea7ed4a14c415ca2e5b15e71d41f882c1528f596f29282a479274e264a4d4810854b3b8a7d849f2811f7760cbd9b4923a5a43b7483be28a3b9e9109098aa667542e2794ea2f5a5ab86152477061a16617d145029dc836e089d5c3fb16a5e6493e880a7fad347a9873c3817f81657b765b2c44e82a04ed9d144a75e0e2614042e131159c2fe4459d3585e557ec736bf1dcac84b527b95ad72f306913eab7bd0bb4f55a684bf1054a82a2d4fb9b91764928acb2c8ddea0f8419a64f6a965592c67248e64b2edd1e353166a76019dd8537503a67ee76f7ea8d8453ea28e2451a364e6295e2ccb60a4fe28235b295d284eac45b7f4a3f1259e6f193d3e18875ef0e009430d8fca529c1d96d2006d64210f7e1bd4527be5a67dc628869c08d8a13b6a55dcdeffc8c6426387ad492e95d2627091e247a7a28a483eed643b69f293a9e37451be33f1d51ecc810ee3df009b83e05000a348656eb519ac6c4f295b694c810832c7a2ae2cd1399647045b3995f6dd590e421289f01280f3b49f3ca5344f4369cbb6b108471a69de145a6e287285db0dc1cf832f29cec5ac035457ea579926cb0fcc5b25c77c8f87ad03eb1d00567f165acb6310857a7161795c854e0b2a3d1fdae9ce5afae45e30b5c0cb8f6767fe846c1e925271d7658627e88d9870e37e9f3ce9dc5ae5af59fd69005a4b640b8cc9619e36f849ae689f0356fedcff947dfb8beb8c3d0316dfb6e7301937ef16e34663366be6fa2eb687bdda547d5c3a622d9e8f0cf7485cf2aa17d64491b9d4e169f83bf1d16d1ef6431f3c69e791e54e00be108ef2fad03735d6ec440b517669e8c394349dc06eddbd30e1a37ae5816e6f24a1ff89c2119acafaee2338e38551a9fdd9ca3530d14a60e47d5e9871b68c189498bfa71918248879c14cd7ee67f4f7a5303a6f20ead452fea4e3189ee7d8cd87007288d4c544dac07a5a6200c9063b2b29a8ee83c019ebc76e6e4971944effce459eaaba1ca6a9797162ed0560dcf15e5d9a1d24cc29059ec3e6ef83957b1fee2f1cd6bc452fc3eba6bfc4479eae46ea9f6561f85892508e97bbd62c2f4ad26fe65d474cf1c895eecd000631822f391809ba2d2554b144bd90956254563b61bb26143dda4d45110dcf782cd0c14e189c85fe7b902092315c95fa96351ebb1ac814f762866b37199e389992264e2af6055211b48159f96473ef6392fc418face6435e8739edf5bfbdae45c47a63ad42b19097a607883a216703b6c4744deb3e88fda28087a458f7aa0313310af2486e603c3b49ef47f598b3e3b3e071d1ec46a5e9220f7dfd6be336ddb57e9c8f37e960df75e13dee71b129f9d5c3ae81c14902cdd7d5bfcd6660e012a804404efd5d41d0df9ecd3b106b48b616a73c58da98b80f65d1378eaa3d500cfc69656ea34cdf615e36a571f123183381075d6e69ae0345c52cee77e04f6479b4bc2c9b4595add306e2c1ce5341e2641b0b306e91fa22e664a5018395670589100cda42daa7804d7896153fd37d098b57e9104f608af268d0d41aea1e0b31b6e16e91c1d82cb8ff1d4100fefa4a609d0599269439a6e1819f14cb6110d0a48d1752b9ef87f2e3423a58b5e075b38a021ba20eec813bc1ce97dff30a325207ab9570a965b7d36a8adf1f9f7df7782413faa5164902f67eef3f362a268dcc74f7ef1566ebcaafeada76f27e5baaacd4ea589b000afe6c9b606937f2d8b96c9f4d32b959003bcf22cd0318a70a2e4ade3ebb19bacc6781e5f177e8a6f1b39a3c858e050f21408fd8e27e96cc0be198e243158b413e2c3a5d51fa230bea5cb19d72a591c063a994d7bc2448ecf863b7add2c336407b9b03eb3c8db0ff7867ccb35551107c0d6ff057bd0389713a99242afc6893924552c8c69d2434eb3503cf13b95f9f87be864b1a67dac93cbd4aaca2ed8d0d9ddca4481306365a32d984d9177093471b45dd51b09bbec4698ca5de6149ff7ba8f5514319078004a5fb017372f23efc734cf52db1c03a27f0853b8ef80241da8f54707ff861ed557ad69795a0cda610f3314f08588093c090138af1bbe89aeb56e688a0f34951a0d0740b584b2abed30ebd4db00d230660c03d0a10605611a707344eb4bcd54d8abd0ff1c85df17fc61bf32ac7ce213b6730ac8a778df0760fe6eb77f6690af1ec8427ef287697c1b21a89179d09c33328017dab86bb7346542391bcac52bf81e416536953ca45d703754dc8dcd4badb4afc1fd3a072d9fc8d6956a6180fbd9e3b181b67f9311755ce023592323a24c3c9a6dc681bf2a4c0acfdf16c9980ef84b9412cfcaf265799b998d372422b19e90828862b774d228bd3b5bd4ff0481540c057fee3bb578146c9be839cd180919d954479681b0edaeb4f3be3c7f79682a445121e906d45d970d39c6781297f05a2fe447510f822b656dcb53cd82099f7a56f31b0f43f7ed33b54daeed96bf32d9207914627956a66ccbdbf8fe91f7e94f2f96af28f01bbf5c6bb0cbf17a93f8be4ecf8a47815ec4896860f1ef999a70d67658dbe790f6f7d05dceba18b52d0dffd60483ed4c402cf32d1bd18e5a30d62fb2600cada3ad3ee2c9f545f60df6965c838ee34ae3792856f91cfecdfbece5ca3724cafaa103600defbaeb9d68f0a7e445a36f9b45a3c46a2970c3e6fef842457cfb4039e059e98369100a7864455b53871b1a4d4aa81e98dea2533d75d8ea8cae8708052eecc9e32f7d115bd97bd4baeb1fae1231ea7c014e91f014c636eb4c678da48387bd45e6a72fdc22ee25f614be1026ccb335ac2e70eb030bf943fb56fe5c7c95e3878b60d7222828e98cc48bc1eebe79f55797e4ee44a2c31f27373323802a2c9aa979953400aa4bd9aefa8ccf38ea6817703fdd0561f8d3f001b2ce16fb3804a28e3826999b75e27522a4ade077918b034e80a586cb374528e9c3280dde443972feeb192318f0ac8f2d603d3bb530adb4a90f58523d393141da4b6e08538d00cfc39024b8b84eaa49de009b3e41ec7172800ac00c5d726b03f8a0c6ad88226123af20df8cd2023db79a2c75c594d5f9a4978d4ec5a22cd43e8f3d7994ed51af8aef058ed0327fe00ac1859f3b6f85430d5b8c92bac4e873dcd454b76c6dd62da5435fd8e271ea1437688327e7d5532643b10a4fb68646a6bbfd1e42a9d0e0f1be18af47c8fd23282daae28bd886bf3309b5af499b32f6272d6ae0d09041ddf92f6d6b0380d67d6fdb284011886b17acdc87572d89f23d29c442d83fddf122f13c75074d16cbd90b6ae15be1b25d4d4886cef3a6f1ec69f7ec149cfba0fb87d483f08235f335b9cd045bc3e3a22141bd8f196ab6f41c1681a3797d90d4ebde20c974057a091e2eb4c43a99993e939a0f5e944df885aaa8e745bab476f319287c686951688ec776279811f777ca30756ea14fa24dfb5d615d6d8ecadfd5d24279a6e37a57440b9839cad4ecc00778373528b246feabce007acdef8bbcc3066926476d697c4da661506483b9995bdb081bd16aae8949a558e80d79ad0023280e33802d357360c0ffaaeb1650a65ec31d2a99dcb18eea1b3a990017379012e18ced20d399dec6ac8ecfa30124ccf03f540fe4ab6fb99571eb44a6c774a89e2dee9e69216eff5d66152c4fbb57965003bdd526e8a377391ad7d34e66375a3e2ef230cf122ecac819145284b09f5dea5e757d2b1ad5707995f8d8f53c8ee764cd4edb6708ae9fb79f67f02f9e054dc9be53f59108510adc01f21fb57608af9576973c9d97bae694fa8c1d09e96794ee84a52bcbe80fd733c50c9e115b3a04550f69e76c8d69c666eb09f08bcdcb0595057ff622b53bcc957e3cda141642f414957806f8b9d7feb7f9794958cd8bc9feaf78dca6522d75dabf116548044a66227e3d2ccaf14a3b5c4ce2108339ef7394f821b2cb0e7cfb158d943d3a2990e493b073a71a9e6b82c169fb455a86b672ff97259948ad6553a3ae206aa4f7b99139c66cfa534484522b808522ad29ee5b7df253325073712485a40cd1296dfe006730f47beed6306b745c43047d30f110e0fd62fbe67e5bc9fdbe4142bd6481309ec858a4eb971e5547f704d400354e17527b792a63bf363892f4c92b3308dde23eebb08f6a985667d6b60c5d001158ba0ce3bf1d0a903dacd2fdf27831a6e508907559281c4d1e020ced9311fad43fdd2696cdf800d7435ee27d6dad69085da0f17326486b283045ebc4320015adaf8087aea4d69b45b15da85fe1be040d447ee3272ce045f8babc3c50e7a9763f7c159697eddf7b6d3f4698bdaa4f9e4d19c445d772c8954566c006aec65f1126ea975dcae59c5a609d1651c1e3c834e643797869be6c06b229b2fa05ff84ee5d91156c42e23e6402cecdf88468929c5b2912838b26d35f85e7d2e4844ff8e779135cc4845b8e589f641a86aef6431cb4c003f16dea83cf7f5d21768c8ee444e231726ff2d73c4f5a51b3c7323bab9b75deec44411ae34cd1be949ea72018e78b9f2de6fbc0d7780e108f82ad895bc3386b96e9ff148f2f385b05c5e7507629d003cf6705f28442f2be989705c6884d88bba3aa74723401af77fbfd4a6e9d4b6f55275e4469b751bc330d47dee3e8771d5c44f71eeb416e562b4557357ceaa76ca133038853f7c954cfee8249eff805b044d224007f596ce533a532a2ae351d6a53aecac5cd947dd112fb3f4289db75541afe2cd5d1de55325e5510ca0b3c96c0af4129f04565bf342703710b6a478938c4b393aa6ead2faf3d2a1ada94eccc8bcfbe0aa43ef1e1db80fd5f79c28921785ea60c382c752cc322268482f450c9d227c09b1706323034d300d097f632dcfe736b38dcec2b81d3ad7d334c54e9d48ad05cdf98736a57bef64439ab794a86e58b06", 0xfe0}, {&(0x7f00000013c0)="dd1c6148058f9cd9c6be9b9f0e1f249fd5f338e809efc776a1a6295293120fd4d450a72409c3543be4f9d0d86928b73cf5d2ab02fe434aaead918d7432a95cb17045e757dcdb165ae9cd448d6a68f1f97f31b04316229f4f183d7b0a4422f10d38bcae17fdbf71439e8825d5a2acd1ac6c24078f07b4f1880f49db3e936956d18a5d79f1645458b5e087064d5b4b808aea1a6ff5d5e7c42a333ae65014957c6dd436489b86ab26d9d4", 0xa9}], 0x3, 0x0, 0x0, 0x8000}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001680)="9d88e44f3908eca7b1cd86b110df5d2c4657388fd3e64ce36037a6b74daffe1c6466c2693c466b2e2eb1c8e593c0d87e955cdb389ce1f362037fef", 0x3b}, {&(0x7f00000016c0)}, {0x0}, {&(0x7f0000001880)}, {&(0x7f0000001980)="ece629b1a1a7e657151c8a4f7ab45354c6c8056336c965105c43b54691be551c22a6a6c78f6f", 0x26}], 0x5, &(0x7f0000002000)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=0x0], 0x58, 0x4}}, {{&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001480), 0x0, 0x40004}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, r4]}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r9, 0xffffffffffffffff, r7, 0xffffffffffffffff, r8, r8]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x30, 0x1, 0x1, [r0, r2, r4, r4, r8, 0xffffffffffffffff, r9, r2]}}], 0x110, 0xc45}}], 0x4, 0x4000040) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r10, 0x5) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x65, 0x0, 0xf, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xffff}}}}}}, 0x0) 5.11317286s ago: executing program 0 (id=2904): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) move_pages(r2, 0x0, 0x0, &(0x7f0000000480)=[0x0, 0x81, 0x100, 0x7ff, 0xa8b, 0x4, 0x400, 0x3, 0xff], &(0x7f00000004c0)=[0x0, 0x0], 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)) ioctl$GIO_CMAP(r3, 0x4b70, 0x0) pwrite64(r3, &(0x7f0000000500)="d6ea0f900898b50c917f972fc9ca70589353a7e53a5363fa644ea169eb6a1c1e328be2c11a15490c1aed7229c4298a4d2699a401cc7746ce4fec6c9fca189d44398ccb77f02a55e2909d68d3296bef1d21b0de81c0fbba5e35afe06b51d6a1adaa61c0f9329d7c09701ebee26d693fb8ae67ef1ae1f7f202c99402b236312fb705e62628ebc907814973dbacd241f5e7385bab28a13f45e6fa", 0x99, 0xffffffffffffffff) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f0000724000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000290000/0x4000)=nil) sendmsg$sock(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000180)="ae64c69ab574cc83f4febfa23854101c35b75f6ea2f6d0547f39e29840c131f724c353dc8c45e666a1cbec6df2995981eb5e8cf09e81e8ab0c2bb925b37c0512b235eaddefa8ec80a4b7dd75ae311803475d4866a63cff5d5e", 0x59}, {&(0x7f0000000200)="287f97a7b9a6c9375d866afb4de8a06bcaf45643bfaf34e2faa5e4273aec3ec8ba2fcdc9506c93bb659c363bb8d762b6cea1f526efcdf3576cae30fe789ebefd37c402ccf37d4f611af7923871093ee4d68a446006f932f32a10af15be02cc189482a5619358802b6d95a2b143a9284741dbbfd850e8eb0d3d6c930a623c97170f0c533ba942bc2c5515378e2a0cdb75d7d3675b66ddf6a6c19ab50440f313384d1e6df606226db13f6ef48b1c1ed21c84c4df3b43becf94916c571486ac92577758d88553fd148f23b2e784a17daa630fd60f60c8e9350201be568a77278599f14ab0ad", 0xe4}], 0x3, &(0x7f0000000340)=[@txtime={{0x18, 0x1, 0x3d, 0x999}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x78}, 0x20000000) munlockall() syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x6e) r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xb9, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x800, 0x5, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0x2}}}}}]}}]}}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x8, "cb8e7e34"}]}}, 0x0}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_READ(r5, 0x40187013, &(0x7f0000000040)) shmat(0x0, &(0x7f0000ff9000/0x1000)=nil, 0x5000) 3.053391047s ago: executing program 2 (id=2905): r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x81204101, 0x0) pipe2$9p(&(0x7f0000000040), 0x80000) statx(0xffffffffffffffff, 0xffffffffffffffff, 0x219b88a945bbfc11, 0x200, 0x0) syz_usb_connect(0x0, 0x47, &(0x7f0000001fc0)=ANY=[@ANYBLOB="120100003194b00899045510a4010102030109023500010000000009040000039e402c00082402010000000009058d0200000000000905030300000000000905"], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000a00)='syz0\x00', 0x1ff) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) bind$rds(r4, 0x0, 0x0) sendmsg$rds(r4, &(0x7f0000002180)={&(0x7f0000000100)={0x2, 0x4e22, @private=0xa010102}, 0x10, 0x0, 0x0, &(0x7f0000000400)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0xb58}, {&(0x7f00000004c0)=""/40, 0x28}, &(0x7f0000000840)=[{&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f00000008c0)=""/186, 0xba}, {0x0}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f0000000800)=""/56, 0x38}], 0x5, 0x10, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0, 0x0, 0x8}}], 0x90, 0x5}, 0x8011) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00fb00"/25], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x5}}, {}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1000000}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={r6, r5}, 0xc) r7 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xa34e, 0x8, 0x0, 0xbfdffffc}, &(0x7f0000000540)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) 3.049751374s ago: executing program 4 (id=2906): r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0xffffffff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000c00), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_REMOVE(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x14, r2, 0x1, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x24040800}, 0x400c0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x20, 0x1, 0x9, 0xd, {{0x32, 0x4, 0x0, 0x3c, 0xc8, 0x66, 0x0, 0x7, 0x2f, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x41}, {[@timestamp={0x44, 0x8, 0x59, 0x0, 0x3, [0x0]}, @generic={0x94, 0xf, "cf2aef7e1184627e7da790145b"}, @timestamp_prespec={0x44, 0x14, 0xe3, 0x3, 0x5, [{@dev={0xac, 0x14, 0x14, 0x3a}, 0x5b83}, {@empty, 0x8}]}, @noop, @rr={0x7, 0x2b, 0xa3, [@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1b}, @rand_addr=0x64010102, @loopback, @dev={0xac, 0x14, 0x14, 0x3e}, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @local]}, @timestamp={0x44, 0x14, 0x40, 0x0, 0x7, [0x4, 0x0, 0x1, 0x400]}, @timestamp_addr={0x44, 0x24, 0xba, 0x1, 0x3, [{@loopback, 0xa}, {@remote}, {@broadcast, 0x5}, {@broadcast, 0x3ff}]}, @timestamp_prespec={0x44, 0x24, 0xe9, 0x3, 0x9, [{@private=0xa010100, 0x10}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80000001}, {@multicast2, 0x6}, {@empty, 0x7}]}]}}}}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x340, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000040)=""/17, 0xfffffffffffffd73, 0x0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xe0, r2, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x34, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xf7}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xfffffffa}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x54}, 0x40000c4) 3.039024031s ago: executing program 5 (id=2907): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000100)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f0000000140)={0x48, 0x2, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002840)=ANY=[], 0x48}}, 0x1004c000) r4 = socket(0x2a, 0x2, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x78, 0x24, 0xf0b, 0x70bd2a, 0x2001, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0x7, 0xd}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0xff, 0xec2, 0x5, 0x8, 0x400}, 0x10000, 0x1, 0x7ff, 0x6, 0xe, 0x14, 0x1a, 0x1b, 0x7, 0x2, {0x9, 0x19d, 0xa9, 0x8, 0x7743, 0xfd1}}}}]}, 0x78}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000003600)=@newtfilter={0x2c, 0x2c, 0xd27, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xc}, {}, {0x8, 0xffe0}}, [@TCA_CHAIN={0x8, 0xb, 0xc114}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20004000) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &(0x7f0000000900)={0x48, 0x1, r1, 0x0, 0x5, 0x2}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000080)={0x28, 0x2, r1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1}) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000040)={0xc}) r7 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create(0x2) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_mptcp(0x2, 0x1, 0x106) r8 = socket$packet(0x11, 0x3, 0x300) sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000041) socket$inet6_sctp(0xa, 0x801, 0x84) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r8, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r10, 0x3b}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1}}], 0x1, 0x0) 2.798406546s ago: executing program 5 (id=2908): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io(r5, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0xa04, 0x4002, 0x0, 0x15, 0xa, 0x20000050, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000)=0x655e, 0x4) r7 = dup2(r6, r6) setsockopt$inet6_int(r7, 0x29, 0x4a, &(0x7f0000000580)=0x7ff, 0x4) write$tun(r7, &(0x7f0000000040)=ANY=[], 0x46) recvmmsg(r7, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}], 0x1, 0x2000, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000000300)={0x15}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005440)=[{{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="4e3feb45b0ee88c7ac657aad12aff40392b672435d4ad78fca15afe8", 0x1c}, {&(0x7f00000003c0)="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", 0xfe0}, {&(0x7f00000013c0)="dd1c6148058f9cd9c6be9b9f0e1f249fd5f338e809efc776a1a6295293120fd4d450a72409c3543be4f9d0d86928b73cf5d2ab02fe434aaead918d7432a95cb17045e757dcdb165ae9cd448d6a68f1f97f31b04316229f4f183d7b0a4422f10d38bcae17fdbf71439e8825d5a2acd1ac6c24078f07b4f1880f49db3e936956d18a5d79f1645458b5e087064d5b4b808aea1a6ff5d5e7c42a333ae65014957c6dd436489b86ab26d9d4", 0xa9}], 0x3, 0x0, 0x0, 0x8000}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001680)="9d88e44f3908eca7b1cd86b110df5d2c4657388fd3e64ce36037a6b74daffe1c6466c2693c466b2e2eb1c8e593c0d87e955cdb389ce1f362037fef", 0x3b}, {&(0x7f00000016c0)}, {0x0}, {&(0x7f0000001880)}, {&(0x7f0000001980)="ece629b1a1a7e657151c8a4f7ab45354c6c8056336c965105c43b54691be551c22a6", 0x22}], 0x5, &(0x7f0000002000)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=0x0], 0x58, 0x4}}, {{&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001480), 0x0, 0x40004}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000047c0)="19cbb4bc94f54ec7ed056051c3109de9dc57f38a61cdf7a29864b4744b88cdb2ad86a08ff6b425b12e7b65033850af61dbeb0bfb1480adcac2422e3dd9109ceb024b0f66d1993f196e82f524663cd89d987ea252e2500df5c748d3523c2bcb5d951e680e305b912865ec3ea97ff3e3e29e067fb9fea2cc4d6065c5822c0106291d7eec38df92f24cb8e38601e95f94a833cf", 0x92}], 0x1, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r9, 0xffffffffffffffff, r7, 0xffffffffffffffff, r8, r8]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x30, 0x1, 0x1, [r0, r2, r4, r4, r8, 0xffffffffffffffff, r9, r2]}}], 0x100, 0xc45}}], 0x4, 0x4000040) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r10, 0x5) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x65, 0x0, 0xf, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xffff}}}}}}, 0x0) 2.59749202s ago: executing program 4 (id=2909): socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff6e, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000010008105e9c51c000000000000000000", @ANYRES32=r2, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES64=r0], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000001000010400000000000000ffff000000", @ANYBLOB="0380000000000000240012800c0001006d6163766c616e00140002800800010008000000200002000100000008000500", @ANYRES32=r2], 0x54}}, 0x0) 2.444867297s ago: executing program 4 (id=2910): r0 = fsopen(&(0x7f0000000040)='exfat\x00', 0x0) fadvise64(r0, 0x5, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r2, 0x2000) timer_create(0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x4, &(0x7f00000000c0)=[{0xfff7, 0x9, 0xb, 0x6dc}, {0xd1ca, 0x9, 0x1, 0x5}, {0x1008, 0x8, 0x0, 0xfffffffe}, {0xae, 0x9, 0x5, 0x5}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x54}, {0x6, 0xfd, 0x0, 0x7ffffcb9}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) exit(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) write$binfmt_aout(r2, 0x0, 0xffffffdb) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) r5 = accept4(r4, 0x0, 0x0, 0x80000) accept4$vsock_stream(r5, &(0x7f0000001380)={0x28, 0x0, 0xa0ad095b0260f07e, @host}, 0x10, 0x800) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) 1.415696509s ago: executing program 0 (id=2911): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000980)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000052000100ffffff37b60700cdae153b0008000100bb4d7ef8"], 0x1c}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20040000) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="040007"], 0x7) ptrace$getregset(0x4205, 0x0, 0x2, 0x0) ptrace$getregset(0x4204, 0x0, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000040)={{0x2, 0xb04c}, {0x77f, 0x1003ff}}) 1.324596724s ago: executing program 4 (id=2912): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b45602117fffffff81000e22d991000000000000a80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000700)="580000001400add427323b472545b45602117fffffff81000e220e2280007f000001e801000500000000013ac7100003ffffffffd3daffffffffffe7ee000000deff000000ddbd57cff2ffe293a2afebd998c88d5d6b3710", 0x58}], 0x1) 1.253085547s ago: executing program 3 (id=2913): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000040), 0x4) 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, 0x0, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x4f3, 0x74d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x30, 0x5, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0xff, 0x1, 0x1, {0x22, 0xbb0}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x2, 0xba, 0x7}}}}}]}}]}}, 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@ipv4_newrule={0x24, 0x20, 0x301, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@FRA_GENERIC_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e21, 0x4e24}}]}, 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280), 0x0) sendmmsg$inet6(r5, 0x0, 0x0, 0x34000811) unshare(0x3000000) sendmsg(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0}, 0x40844) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{0x0, 0xfffffd5b}], 0x1, 0x0, 0x0, 0x8001}, 0x0) 1.13339853s ago: executing program 4 (id=2914): r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$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) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, &(0x7f00000000c0)) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @empty, 0xd8}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000300)={@local, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x21, 0x0, @private, @broadcast}, @redirect={0x5, 0x0, 0x0, @private=0xa010102, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1}, {[@rr={0x7, 0x13, 0x0, [@multicast2, @private, @broadcast, @dev={0xac, 0x14, 0x14, 0xc}]}]}}}}}}}, 0x0) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f0000000640)=0x8000) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x37}}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x40000, @dev={0xfe, 0x80, '\x00', 0x26}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000010008100000000000080000000000000", @ANYRES32=0x0, @ANYBLOB="0a043cbf", @ANYRES32, @ANYBLOB="0a001b"], 0x2c}], 0x1}, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f0000000000)="d1", 0x1, 0x24004000, &(0x7f0000000100)={0xa, 0x4e24, 0x7f, @remote, 0x5}, 0x1c) shutdown(r7, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x82, &(0x7f0000000200), 0x8) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x10000000, {0x0, 0x0, 0x0, 0x0, {0x1}, {}, {0xe}}, [@TCA_INGRESS_BLOCK={0x8}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x0) 0s ago: executing program 2 (id=2915): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$6lowpan_control(r3, &(0x7f0000000100)='disconnect aa:aa:aa:aa:aa:10 1', 0x1e) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x6, 0x2, 0x3}, 0x14) r5 = landlock_create_ruleset(&(0x7f0000000000)={0x0, 0x4}, 0x18, 0x0) r6 = landlock_create_ruleset(&(0x7f00000001c0)={0xa019, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r6, 0x0) landlock_restrict_self(r5, 0x0) landlock_restrict_self(r5, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = getpgrp(0x0) fcntl$setownex(r8, 0xf, &(0x7f0000000100)={0x2, r9}) sendmsg$unix(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="b5", 0x1}], 0x1, 0x0, 0x0, 0x804}, 0x240408c1) r10 = socket$netlink(0x10, 0x3, 0x8000000004) r11 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000280)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}}) writev(r10, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b45602117fffffff81000e22d991000000000000a80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000700)="580000001400add427323b472545b45602117fffffff81000e220e2280007f000001e801000500000000003ac7100003ffffffffd3daffffffffffe7ee000000deff000000ddbd57cff2ffe293a2afebd998c88d5d6b3710", 0x58}], 0x1) syz_open_dev$video(&(0x7f0000000040), 0x5, 0x0) r12 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r13 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r12, &(0x7f0000000040)) kernel console output (not intermixed with test programs): number 105 [ 650.775234][ T10] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 651.338338][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 651.435223][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 651.473866][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 651.504142][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 651.564364][ T10] usb 4-1: config 0 descriptor?? [ 651.607114][T14527] delete_channel: no stack [ 651.655309][ T6438] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 651.795257][ T6438] usb 1-1: device descriptor read/64, error -71 [ 651.939194][ T10] usb 4-1: string descriptor 0 read error: -71 [ 651.950931][ T10] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 651.987842][ T10] usb 4-1: USB disconnect, device number 121 [ 652.035315][ T6438] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 652.115569][ T48] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 652.215188][ T6438] usb 1-1: device descriptor read/64, error -71 [ 652.275241][ T48] usb 5-1: Using ep0 maxpacket: 8 [ 652.286794][ T48] usb 5-1: config 135 has an invalid interface number: 230 but max is 0 [ 652.295234][ T48] usb 5-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 652.314894][ T48] usb 5-1: config 135 has no interface number 0 [ 652.329026][ T48] usb 5-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 652.345614][ T6438] usb usb1-port1: attempt power cycle [ 652.398448][T14552] fuse: Invalid rootmode [ 652.405360][ T48] usb 5-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 652.429770][ T48] usb 5-1: config 135 interface 230 has no altsetting 0 [ 652.448696][ T48] usb 5-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 652.457909][ T48] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.466255][ T48] usb 5-1: Product: syz [ 652.470406][ T48] usb 5-1: Manufacturer: syz [ 652.479847][ T48] usb 5-1: SerialNumber: syz [ 652.747918][ T6438] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 652.775362][T11547] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 652.775868][ T6438] usb 1-1: device descriptor read/8, error -71 [ 652.947286][T11547] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 653.025826][ T6438] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 653.039857][T11547] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 653.062234][T14574] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 653.066324][ T6438] usb 1-1: device descriptor read/8, error -71 [ 653.207349][ T6438] usb usb1-port1: unable to enumerate USB device [ 653.209197][T11547] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 653.283662][T11547] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 653.293445][T11547] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.309214][T11547] usb 2-1: Product: syz [ 653.313424][T11547] usb 2-1: Manufacturer: syz [ 653.323894][T11547] usb 2-1: SerialNumber: syz [ 653.619407][T14577] xt_hashlimit: size too large, truncated to 1048576 [ 653.990960][T11547] usb 2-1: cannot find UAC_HEADER [ 653.998307][T11547] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 654.002760][T14582] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2615'. [ 654.060669][T11547] usb 2-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 654.068330][T11547] usb 2-1: MIDIStreaming interface descriptor not found [ 654.119285][T14582] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2615'. [ 654.129795][T11547] usb 2-1: USB disconnect, device number 119 [ 654.163358][T14582] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2615'. [ 654.184452][T14582] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2615'. [ 654.466709][ T6438] usb 5-1: USB disconnect, device number 97 [ 654.741168][T14589] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2616'. [ 654.816700][ T5842] udevd[5842]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 654.841094][T14592] fuse: Invalid rootmode [ 655.089285][T14604] FAULT_INJECTION: forcing a failure. [ 655.089285][T14604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.136726][T14604] CPU: 0 UID: 0 PID: 14604 Comm: syz.4.2621 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 655.136752][T14604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 655.136764][T14604] Call Trace: [ 655.136772][T14604] [ 655.136779][T14604] dump_stack_lvl+0x241/0x360 [ 655.136812][T14604] ? __pfx_dump_stack_lvl+0x10/0x10 [ 655.136836][T14604] ? __pfx__printk+0x10/0x10 [ 655.136870][T14604] should_fail_ex+0x424/0x570 [ 655.136894][T14604] _copy_to_user+0x31/0xb0 [ 655.136920][T14604] simple_read_from_buffer+0xc4/0x170 [ 655.136948][T14604] proc_fail_nth_read+0x1ef/0x260 [ 655.136970][T14604] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 655.136991][T14604] ? rw_verify_area+0x246/0x630 [ 655.137009][T14604] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 655.137027][T14604] vfs_read+0x21f/0xb90 [ 655.137049][T14604] ? __pfx___mutex_lock+0x10/0x10 [ 655.137071][T14604] ? __pfx_vfs_read+0x10/0x10 [ 655.137093][T14604] ? __fget_files+0x2a/0x420 [ 655.137111][T14604] ? __fget_files+0x39d/0x420 [ 655.137125][T14604] ? __fget_files+0x2a/0x420 [ 655.137150][T14604] ksys_read+0x19d/0x2d0 [ 655.137172][T14604] ? __pfx_ksys_read+0x10/0x10 [ 655.137197][T14604] ? do_syscall_64+0xb6/0x230 [ 655.137220][T14604] do_syscall_64+0xf3/0x230 [ 655.137241][T14604] ? clear_bhb_loop+0x45/0xa0 [ 655.137261][T14604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.137278][T14604] RIP: 0033:0x7f106598bb7c [ 655.137309][T14604] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 655.137324][T14604] RSP: 002b:00007f106681b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 655.137345][T14604] RAX: ffffffffffffffda RBX: 00007f1065ba5fa0 RCX: 00007f106598bb7c [ 655.137358][T14604] RDX: 000000000000000f RSI: 00007f106681b0a0 RDI: 0000000000000003 [ 655.137370][T14604] RBP: 00007f106681b090 R08: 0000000000000000 R09: 0000000000000000 [ 655.137381][T14604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.137392][T14604] R13: 0000000000000000 R14: 00007f1065ba5fa0 R15: 00007f1065ccfa28 [ 655.137422][T14604] [ 655.352460][ C0] vkms_vblank_simulate: vblank timer overrun [ 655.709809][T14612] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 656.046021][T14625] fuse: Unknown parameter 'root' [ 656.112528][T14625] kvm: pic: non byte write [ 656.703681][T14635] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 656.920402][ T6438] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 657.194204][ T6438] usb 2-1: Using ep0 maxpacket: 8 [ 657.295353][ T6438] usb 2-1: config 135 has an invalid interface number: 230 but max is 0 [ 657.303752][ T6438] usb 2-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 657.328640][ T6438] usb 2-1: config 135 has no interface number 0 [ 657.334911][ T6438] usb 2-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 657.416860][ T6438] usb 2-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 657.443584][T14646] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2632'. [ 657.453657][T14646] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2632'. [ 657.464697][ T6438] usb 2-1: config 135 interface 230 has no altsetting 0 [ 657.508154][ T6438] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 657.518714][ T6438] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.528952][ T6438] usb 2-1: Product: syz [ 657.725385][ T6438] usb 2-1: Manufacturer: syz [ 657.730134][ T6438] usb 2-1: SerialNumber: syz [ 657.905719][ T10] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 658.129353][ T10] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 658.141387][ T10] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 658.180767][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 658.245454][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 658.281332][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 658.370886][ T10] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 658.380847][ T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 658.414796][ T10] usb 5-1: Product: syz [ 658.441453][ T10] usb 5-1: Manufacturer: syz [ 658.587866][ T10] cdc_wdm 5-1:1.0: skipping garbage [ 658.639203][ T10] cdc_wdm 5-1:1.0: skipping garbage [ 658.671436][ T10] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 658.677456][ T10] cdc_wdm 5-1:1.0: Unknown control protocol [ 658.786592][T14655] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 658.797831][T14655] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 658.850801][T14672] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2643'. [ 658.900827][T14672] xt_recent: Unsupported userspace flags (00000042) [ 659.255244][ T10] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 659.297579][T11547] usb 2-1: USB disconnect, device number 120 [ 659.419433][ T5839] Bluetooth: hci2: unexpected event for opcode 0x0803 [ 659.435781][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 659.473258][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 659.657017][ T10] usb 4-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 659.703043][ T10] usb 4-1: config 1 interface 0 has no altsetting 0 [ 659.717962][ T10] usb 4-1: New USB device found, idVendor=05ac, idProduct=024e, bcdDevice= 0.40 [ 659.738212][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.754388][ T10] usb 4-1: Product: syz [ 659.763797][ T10] usb 4-1: Manufacturer: syz [ 659.795326][ T10] usb 4-1: SerialNumber: syz [ 659.840373][ T10] usbhid 4-1:1.0: couldn't find an input interrupt endpoint [ 660.076759][ T10] usb 4-1: USB disconnect, device number 122 [ 660.155686][T14693] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2650'. [ 660.469039][ T10] usb 5-1: USB disconnect, device number 98 [ 660.702761][T14699] IPv6: Can't replace route, no match found [ 660.990215][T14703] netlink: zone id is out of range [ 661.020586][T14703] netlink: zone id is out of range [ 661.045926][T14703] netlink: zone id is out of range [ 661.076942][T14703] netlink: del zone limit has 4 unknown bytes [ 661.105818][ T10] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 661.145071][ T48] usb 4-1: new low-speed USB device number 123 using dummy_hcd [ 661.315234][ T48] usb 4-1: device descriptor read/64, error -71 [ 661.435514][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 661.451044][ T10] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 661.459733][ T10] usb 5-1: config 0 has no interface number 0 [ 661.469888][ T10] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 661.523688][ T10] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 661.543764][T14712] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2654'. [ 661.556507][ T10] usb 5-1: config 0 interface 41 has no altsetting 0 [ 661.563688][T14712] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2654'. [ 661.575950][ T10] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 661.585270][ T48] usb 4-1: new low-speed USB device number 124 using dummy_hcd [ 661.585326][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.623790][ T10] usb 5-1: Product: syz [ 661.631261][ T10] usb 5-1: Manufacturer: syz [ 661.641491][ T10] usb 5-1: SerialNumber: syz [ 661.665905][ T10] usb 5-1: config 0 descriptor?? [ 661.676518][T14697] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 661.687608][T14712] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2654'. [ 661.705457][T14697] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 661.712871][T14712] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2654'. [ 661.739708][T14715] FAULT_INJECTION: forcing a failure. [ 661.739708][T14715] name failslab, interval 1, probability 0, space 0, times 0 [ 661.755288][ T48] usb 4-1: device descriptor read/64, error -71 [ 661.759470][T14715] CPU: 0 UID: 0 PID: 14715 Comm: syz.1.2657 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 661.759503][T14715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 661.759513][T14715] Call Trace: [ 661.759521][T14715] [ 661.759528][T14715] dump_stack_lvl+0x241/0x360 [ 661.759558][T14715] ? __pfx_dump_stack_lvl+0x10/0x10 [ 661.759581][T14715] ? __pfx__printk+0x10/0x10 [ 661.759607][T14715] ? __pfx___might_resched+0x10/0x10 [ 661.759632][T14715] should_fail_ex+0x424/0x570 [ 661.759655][T14715] should_failslab+0xac/0x100 [ 661.759679][T14715] __kmalloc_noprof+0xdf/0x4d0 [ 661.759700][T14715] ? snd_pcm_hw_refine+0x978/0x1b80 [ 661.759723][T14715] snd_pcm_hw_refine+0x978/0x1b80 [ 661.759739][T14715] ? __kmalloc_cache_noprof+0x236/0x370 [ 661.759759][T14715] ? snd_pcm_hw_param_near+0xe7/0x790 [ 661.759780][T14715] ? snd_pcm_oss_change_params_locked+0x22d7/0x4150 [ 661.759815][T14715] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 661.759866][T14715] ? __kasan_kmalloc+0x9d/0xb0 [ 661.759884][T14715] ? _snd_pcm_hw_param_min+0x597/0x880 [ 661.759912][T14715] snd_pcm_hw_param_near+0x162/0x790 [ 661.759940][T14715] ? __pfx_snd_pcm_hw_param_near+0x10/0x10 [ 661.759962][T14715] ? __asan_memset+0x23/0x50 [ 661.759985][T14715] snd_pcm_oss_change_params_locked+0x22d7/0x4150 [ 661.760036][T14715] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 661.760059][T14715] ? snd_pcm_oss_make_ready+0xc2/0x350 [ 661.760079][T14715] ? __lock_acquire+0xad5/0xd80 [ 661.760100][T14715] ? do_raw_spin_lock+0x151/0x370 [ 661.760127][T14715] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 661.760156][T14715] snd_pcm_oss_make_ready+0x11d/0x350 [ 661.760183][T14715] snd_pcm_oss_set_trigger+0x93/0x720 [ 661.760215][T14715] snd_pcm_oss_poll+0x6e8/0x940 [ 661.760241][T14715] ? __pfx_snd_pcm_oss_poll+0x10/0x10 [ 661.760267][T14715] ? __pfx_snd_pcm_oss_poll+0x10/0x10 [ 661.760290][T14715] ep_insert+0x1147/0x1ac0 [ 661.760326][T14715] ? __pfx_ep_insert+0x10/0x10 [ 661.760346][T14715] ? __pfx___mutex_lock+0x10/0x10 [ 661.760367][T14715] ? __fget_files+0x2a/0x420 [ 661.760384][T14715] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 661.760406][T14715] ? __fget_files+0x2a/0x420 [ 661.760430][T14715] do_epoll_ctl+0x8bc/0xf70 [ 661.760460][T14715] __x64_sys_epoll_ctl+0x163/0x1a0 [ 661.760489][T14715] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 661.760517][T14715] ? do_syscall_64+0xb6/0x230 [ 661.760540][T14715] do_syscall_64+0xf3/0x230 [ 661.760559][T14715] ? clear_bhb_loop+0x45/0xa0 [ 661.760579][T14715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.760595][T14715] RIP: 0033:0x7fdbf5b8d169 [ 661.760611][T14715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 661.760626][T14715] RSP: 002b:00007fdbf6a8c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 661.760645][T14715] RAX: ffffffffffffffda RBX: 00007fdbf5da5fa0 RCX: 00007fdbf5b8d169 [ 661.760657][T14715] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 661.760668][T14715] RBP: 00007fdbf6a8c090 R08: 0000000000000000 R09: 0000000000000000 [ 661.760679][T14715] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000002 [ 661.760690][T14715] R13: 0000000000000000 R14: 00007fdbf5da5fa0 R15: 00007fdbf5ecfa28 [ 661.760719][T14715] [ 661.969167][T14696] fuse: Unknown parameter 'grou00000000000000000000' [ 662.152578][T14696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 662.162776][T14696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 662.241426][ T48] usb usb4-port1: attempt power cycle [ 662.395396][T14697] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 662.474409][T14680] syz.0.2647 (14680): drop_caches: 1 [ 662.595258][ T48] usb 4-1: new low-speed USB device number 125 using dummy_hcd [ 662.646345][ T48] usb 4-1: device descriptor read/8, error -71 [ 662.896130][ T48] usb 4-1: new low-speed USB device number 126 using dummy_hcd [ 662.916284][ T48] usb 4-1: device descriptor read/8, error -71 [ 663.079203][ T48] usb usb4-port1: unable to enumerate USB device [ 663.110047][T14726] kvm: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x809 [ 663.138162][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0x835 [ 663.179908][T14726] kvm: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x11e) = 0x1aa [ 663.227536][T14726] kvm: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x11e) = 0x142 [ 663.263259][T14726] kvm: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x187) = 0xab3 [ 663.298143][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xa9e [ 663.332144][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xa52 [ 663.364427][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xaf7 [ 663.402128][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xa9e [ 663.420854][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xa9e [ 663.433040][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xa52 [ 663.451338][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xaf7 [ 663.463377][ T5888] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 663.489953][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xa9e [ 663.503715][T14726] kvm_intel: kvm [14725]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x1d9) = 0xa9e [ 663.625787][ T5888] usb 2-1: Using ep0 maxpacket: 8 [ 663.658141][ T5888] usb 2-1: config 135 has an invalid interface number: 230 but max is 0 [ 663.747685][ T5888] usb 2-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 663.849506][T14736] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2662'. [ 663.858953][ T5888] usb 2-1: config 135 has no interface number 0 [ 663.870835][T14736] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2662'. [ 663.891282][ T5888] usb 2-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 663.923660][ T5888] usb 2-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 663.964486][ T5888] usb 2-1: config 135 interface 230 has no altsetting 0 [ 663.985756][ T5888] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 664.008076][T14738] FAULT_INJECTION: forcing a failure. [ 664.008076][T14738] name failslab, interval 1, probability 0, space 0, times 0 [ 664.064689][T14738] CPU: 1 UID: 0 PID: 14738 Comm: syz.0.2663 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 664.064707][T14738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 664.064714][T14738] Call Trace: [ 664.064719][T14738] [ 664.064723][T14738] dump_stack_lvl+0x241/0x360 [ 664.064748][T14738] ? __pfx_dump_stack_lvl+0x10/0x10 [ 664.064773][T14738] ? __pfx__printk+0x10/0x10 [ 664.064802][T14738] ? __pfx___might_resched+0x10/0x10 [ 664.064829][T14738] should_fail_ex+0x424/0x570 [ 664.064844][T14738] should_failslab+0xac/0x100 [ 664.064860][T14738] __kmalloc_cache_noprof+0x73/0x370 [ 664.064873][T14738] ? netdevice_event+0x3f4/0x8e0 [ 664.064886][T14738] netdevice_event+0x3f4/0x8e0 [ 664.064905][T14738] ? __up_read+0x2c4/0x6b0 [ 664.064926][T14738] ? __pfx_netdevice_event+0x10/0x10 [ 664.064943][T14738] ? __pfx_del_netdev_ips+0x10/0x10 [ 664.064958][T14738] ? __pfx_pass_all_filter+0x10/0x10 [ 664.064987][T14738] notifier_call_chain+0x1a5/0x3f0 [ 664.065003][T14738] unregister_netdevice_many_notify+0x1572/0x2510 [ 664.065028][T14738] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 664.065044][T14738] ? call_rcu+0x7a4/0xad0 [ 664.065064][T14738] ? lockdep_hardirqs_on+0x9d/0x150 [ 664.065119][T14738] unregister_netdevice_queue+0x383/0x400 [ 664.065141][T14738] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 664.065158][T14738] ? kernfs_put+0x43e/0x460 [ 664.065186][T14738] _cfg80211_unregister_wdev+0x163/0x590 [ 664.065217][T14738] ieee80211_if_remove+0x25d/0x320 [ 664.065241][T14738] ieee80211_del_iface+0x19/0x30 [ 664.065266][T14738] cfg80211_remove_virtual_intf+0x23f/0x410 [ 664.065291][T14738] genl_rcv_msg+0xb38/0xf00 [ 664.065319][T14738] ? __pfx_genl_rcv_msg+0x10/0x10 [ 664.065335][T14738] ? stack_trace_save+0x11a/0x1d0 [ 664.065362][T14738] ? __pfx_stack_trace_save+0x10/0x10 [ 664.065379][T14738] ? stack_depot_save_flags+0x44/0x940 [ 664.065389][T14738] ? stack_trace_snprint+0x71/0xf0 [ 664.065409][T14738] ? __lock_acquire+0xad5/0xd80 [ 664.065421][T14738] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 664.065441][T14738] ? __pfx_nl80211_del_interface+0x10/0x10 [ 664.065462][T14738] ? __pfx_nl80211_post_doit+0x10/0x10 [ 664.065494][T14738] netlink_rcv_skb+0x208/0x480 [ 664.065517][T14738] ? __pfx_genl_rcv_msg+0x10/0x10 [ 664.065528][T14738] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 664.065553][T14738] ? netlink_deliver_tap+0x2e/0x1b0 [ 664.065570][T14738] genl_rcv+0x28/0x40 [ 664.065581][T14738] netlink_unicast+0x7f8/0x9a0 [ 664.065612][T14738] ? __pfx_netlink_unicast+0x10/0x10 [ 664.065635][T14738] ? skb_put+0x114/0x1f0 [ 664.065657][T14738] netlink_sendmsg+0x8c3/0xcd0 [ 664.065680][T14738] ? __pfx_netlink_sendmsg+0x10/0x10 [ 664.065696][T14738] ? aa_sock_msg_perm+0x91/0x160 [ 664.065713][T14738] ? __pfx_netlink_sendmsg+0x10/0x10 [ 664.065727][T14738] __sock_sendmsg+0x221/0x270 [ 664.065753][T14738] ____sys_sendmsg+0x523/0x860 [ 664.065782][T14738] ? __pfx_____sys_sendmsg+0x10/0x10 [ 664.065797][T14738] ? __fget_files+0x2a/0x420 [ 664.065813][T14738] ? __fget_files+0x2a/0x420 [ 664.065831][T14738] __sys_sendmsg+0x271/0x360 [ 664.065854][T14738] ? __pfx___sys_sendmsg+0x10/0x10 [ 664.065922][T14738] ? do_syscall_64+0xb6/0x230 [ 664.065946][T14738] do_syscall_64+0xf3/0x230 [ 664.065966][T14738] ? clear_bhb_loop+0x45/0xa0 [ 664.065986][T14738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.065997][T14738] RIP: 0033:0x7f3bd898d169 [ 664.066008][T14738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 664.066020][T14738] RSP: 002b:00007f3bd9795038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 664.066040][T14738] RAX: ffffffffffffffda RBX: 00007f3bd8ba5fa0 RCX: 00007f3bd898d169 [ 664.066053][T14738] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000006 [ 664.066064][T14738] RBP: 00007f3bd9795090 R08: 0000000000000000 R09: 0000000000000000 [ 664.066076][T14738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 664.066087][T14738] R13: 0000000000000000 R14: 00007f3bd8ba5fa0 R15: 00007f3bd8ccfa28 [ 664.066109][T14738] [ 664.563817][ T5888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.599444][ T5888] usb 2-1: Product: syz [ 664.610151][ T5888] usb 2-1: Manufacturer: syz [ 664.630945][ T5888] usb 2-1: SerialNumber: syz [ 664.739349][ T10] CoreChips 5-1:0.41: probe with driver CoreChips failed with error -71 [ 664.820288][T14745] fuse: Bad value for 'user_id' [ 664.834376][ T10] usb 5-1: USB disconnect, device number 99 [ 664.861802][T14745] fuse: Bad value for 'user_id' [ 664.981820][T14751] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 665.643067][ T48] hid-generic 0000:0000:0000.001C: unknown main item tag 0x0 [ 665.743254][ T48] hid-generic 0000:0000:0000.001C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 665.821121][T14765] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2670'. [ 666.048353][ T10] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 666.048857][ T48] usb 2-1: USB disconnect, device number 121 [ 666.227367][ T10] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 666.250459][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 666.292601][ T10] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 666.309695][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 666.325550][ T10] usb 1-1: SerialNumber: syz [ 666.657670][T14774] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2671'. [ 666.667373][T14774] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2671'. [ 666.683357][T14774] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2671'. [ 666.692640][T14774] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2671'. [ 667.615290][T14785] vlan2: entered allmulticast mode [ 668.615272][T14800] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2681'. [ 668.700976][ T10] usb 1-1: invalid UAC_HEADER (v1) [ 668.761940][ T10] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 668.774278][T14804] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2682'. [ 668.791583][ T10] usb 1-1: USB disconnect, device number 110 [ 668.997013][ T5928] udevd[5928]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 669.871485][T14827] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2688'. [ 669.916752][T14827] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2688'. [ 669.995123][T14827] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2688'. [ 670.027426][T14827] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2688'. [ 670.082009][T14832] fuse: Unknown parameter '0x000000000000000400000000000000000000' [ 670.357131][ T48] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 670.517173][ T48] usb 4-1: Using ep0 maxpacket: 16 [ 670.537129][ T48] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 670.562405][ T48] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 670.600631][ T48] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 670.646283][ T48] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 670.661583][ T48] usb 4-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 670.676378][ T48] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.700978][ T48] usb 4-1: Product: syz [ 670.718969][ T48] usb 4-1: Manufacturer: syz [ 670.734692][ T48] usb 4-1: SerialNumber: syz [ 670.751102][ T48] usb 4-1: config 0 descriptor?? [ 670.771876][ T48] appledisplay 4-1:0.0: Submitting URB failed [ 670.788102][ T48] appledisplay 4-1:0.0: probe with driver appledisplay failed with error -5 [ 670.983418][T14836] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2691'. [ 670.987928][T14841] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2693'. [ 671.010198][ T48] usb 4-1: USB disconnect, device number 127 [ 671.382742][T14859] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2697'. [ 671.440193][T11547] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 671.615262][ T48] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 671.636233][T11547] usb 2-1: Using ep0 maxpacket: 32 [ 671.652219][T11547] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 671.663823][T14861] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2698'. [ 671.750694][T11547] usb 2-1: config 0 has no interfaces? [ 671.765191][ T48] usb 5-1: Using ep0 maxpacket: 8 [ 671.775466][ T48] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 671.787952][ T48] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 671.799454][ T48] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 671.809769][ T48] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 671.823112][ T48] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 671.825992][T11547] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 671.897854][ T48] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 671.910417][T11547] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 671.958723][T11547] usb 2-1: config 0 descriptor?? [ 672.159292][ T48] usb 5-1: usb_control_msg returned -32 [ 672.246463][ T48] usbtmc 5-1:16.0: can't read capabilities [ 672.305987][ T5888] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 672.369538][ T48] usb 2-1: USB disconnect, device number 122 [ 672.635779][ T5888] usb 4-1: config 0 has no interfaces? [ 672.648875][ T5888] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 672.658199][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 672.666598][ T5888] usb 4-1: Product: syz [ 672.687134][ T5888] usb 4-1: Manufacturer: syz [ 672.704638][ T5888] usb 4-1: SerialNumber: syz [ 672.744266][ T5888] usb 4-1: config 0 descriptor?? [ 673.032394][T14867] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2699'. [ 673.181443][T14876] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2702'. [ 674.065574][T14885] FAULT_INJECTION: forcing a failure. [ 674.065574][T14885] name failslab, interval 1, probability 0, space 0, times 0 [ 674.124716][T14885] CPU: 1 UID: 0 PID: 14885 Comm: syz.2.2705 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 674.124742][T14885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 674.124753][T14885] Call Trace: [ 674.124761][T14885] [ 674.124769][T14885] dump_stack_lvl+0x241/0x360 [ 674.124800][T14885] ? __pfx_dump_stack_lvl+0x10/0x10 [ 674.124824][T14885] ? __pfx__printk+0x10/0x10 [ 674.124851][T14885] ? __pfx___might_resched+0x10/0x10 [ 674.124877][T14885] should_fail_ex+0x424/0x570 [ 674.124900][T14885] should_failslab+0xac/0x100 [ 674.124925][T14885] kmem_cache_alloc_noprof+0x78/0x390 [ 674.124947][T14885] ? __kernfs_new_node+0xdf/0x890 [ 674.124971][T14885] __kernfs_new_node+0xdf/0x890 [ 674.124990][T14885] ? __lock_acquire+0xad5/0xd80 [ 674.125013][T14885] ? __pfx___kernfs_new_node+0x10/0x10 [ 674.125042][T14885] ? kernfs_root+0x1c/0x230 [ 674.125061][T14885] ? kernfs_root+0x1c/0x230 [ 674.125081][T14885] kernfs_new_node+0x114/0x220 [ 674.125106][T14885] __kernfs_create_file+0x49/0x2e0 [ 674.125131][T14885] sysfs_add_file_mode_ns+0x24a/0x310 [ 674.125162][T14885] internal_create_group+0x7ea/0x1320 [ 674.125181][T14885] ? kernfs_add_one+0xf8/0x530 [ 674.125212][T14885] ? __pfx_internal_create_group+0x10/0x10 [ 674.125243][T14885] sysfs_create_groups+0x56/0x120 [ 674.125263][T14885] device_add_attrs+0xef/0x670 [ 674.125288][T14885] ? __pfx_device_add_attrs+0x10/0x10 [ 674.125318][T14885] device_add+0x576/0xbf0 [ 674.125339][T14885] ? device_initialize+0x266/0x460 [ 674.125361][T14885] netdev_register_kobject+0x157/0x2f0 [ 674.125393][T14885] register_netdevice+0x12b0/0x1b80 [ 674.125427][T14885] ? __pfx_register_netdevice+0x10/0x10 [ 674.125450][T14885] ? __pfx_ip_tunnel_find+0x10/0x10 [ 674.125471][T14885] ? ip_tunnel_newlink+0x246/0x920 [ 674.125493][T14885] ip_tunnel_newlink+0x26f/0x920 [ 674.125517][T14885] ? __pfx_ip_tunnel_newlink+0x10/0x10 [ 674.125536][T14885] ? __asan_memset+0x23/0x50 [ 674.125553][T14885] ? ipgre_netlink_parms+0x667/0x9a0 [ 674.125582][T14885] ipgre_newlink+0x45b/0x600 [ 674.125604][T14885] ? rcu_is_watching+0x15/0xb0 [ 674.125629][T14885] ? __pfx_ipgre_newlink+0x10/0x10 [ 674.125652][T14885] ? __pfx_validate_linkmsg+0x10/0x10 [ 674.125682][T14885] ? rtnl_create_link+0x95b/0xc90 [ 674.125704][T14885] ? __pfx_ipgre_newlink+0x10/0x10 [ 674.125729][T14885] rtnl_newlink_create+0x39b/0xcb0 [ 674.125755][T14885] ? __mutex_lock+0x380/0x10c0 [ 674.125779][T14885] ? __pfx_aa_get_newest_label+0x10/0x10 [ 674.125806][T14885] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 674.125835][T14885] ? __pfx___mutex_lock+0x10/0x10 [ 674.125865][T14885] ? ns_capable+0x8a/0xf0 [ 674.125886][T14885] rtnl_newlink+0x18b0/0x1fe0 [ 674.125927][T14885] ? __pfx_rtnl_newlink+0x10/0x10 [ 674.125945][T14885] ? unwind_get_return_address+0x4d/0x90 [ 674.125967][T14885] ? arch_stack_walk+0xff/0x150 [ 674.125994][T14885] ? __lock_acquire+0xad5/0xd80 [ 674.126019][T14885] ? __lock_acquire+0xad5/0xd80 [ 674.126041][T14885] ? __lock_acquire+0xad5/0xd80 [ 674.126077][T14885] ? is_bpf_text_address+0x26/0x2a0 [ 674.126102][T14885] ? is_bpf_text_address+0x288/0x2a0 [ 674.126120][T14885] ? is_bpf_text_address+0x26/0x2a0 [ 674.126140][T14885] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 674.126164][T14885] ? kernel_text_address+0xa7/0xe0 [ 674.126182][T14885] ? __kernel_text_address+0xd/0x40 [ 674.126204][T14885] ? aa_get_newest_label+0x101/0x6f0 [ 674.126232][T14885] ? __lock_acquire+0xad5/0xd80 [ 674.126269][T14885] ? __pfx_rtnl_newlink+0x10/0x10 [ 674.126294][T14885] rtnetlink_rcv_msg+0x80f/0xd70 [ 674.126315][T14885] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 674.126343][T14885] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 674.126369][T14885] ? __lock_acquire+0xad5/0xd80 [ 674.126404][T14885] netlink_rcv_skb+0x208/0x480 [ 674.126428][T14885] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 674.126453][T14885] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 674.126494][T14885] ? netlink_deliver_tap+0x2e/0x1b0 [ 674.126520][T14885] ? netlink_deliver_tap+0x2e/0x1b0 [ 674.126544][T14885] netlink_unicast+0x7f8/0x9a0 [ 674.126572][T14885] ? __pfx_netlink_unicast+0x10/0x10 [ 674.126595][T14885] ? skb_put+0x114/0x1f0 [ 674.126614][T14885] netlink_sendmsg+0x8c3/0xcd0 [ 674.126650][T14885] ? __pfx_netlink_sendmsg+0x10/0x10 [ 674.126678][T14885] ? aa_sock_msg_perm+0x91/0x160 [ 674.126706][T14885] ? __pfx_netlink_sendmsg+0x10/0x10 [ 674.126725][T14885] __sock_sendmsg+0x221/0x270 [ 674.126749][T14885] ____sys_sendmsg+0x523/0x860 [ 674.126777][T14885] ? __pfx_____sys_sendmsg+0x10/0x10 [ 674.126793][T14885] ? __fget_files+0x2a/0x420 [ 674.126814][T14885] ? __fget_files+0x2a/0x420 [ 674.126839][T14885] __sys_sendmsg+0x271/0x360 [ 674.126864][T14885] ? __pfx___sys_sendmsg+0x10/0x10 [ 674.126939][T14885] ? do_syscall_64+0xb6/0x230 [ 674.126962][T14885] do_syscall_64+0xf3/0x230 [ 674.126981][T14885] ? clear_bhb_loop+0x45/0xa0 [ 674.127002][T14885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.127018][T14885] RIP: 0033:0x7f2fb558d169 [ 674.127034][T14885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 674.127049][T14885] RSP: 002b:00007f2fb63be038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 674.127068][T14885] RAX: ffffffffffffffda RBX: 00007f2fb57a5fa0 RCX: 00007f2fb558d169 [ 674.127082][T14885] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 674.127093][T14885] RBP: 00007f2fb63be090 R08: 0000000000000000 R09: 0000000000000000 [ 674.127104][T14885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.127115][T14885] R13: 0000000000000000 R14: 00007f2fb57a5fa0 R15: 00007f2fb58cfa28 [ 674.127145][T14885] [ 674.728103][T14887] fuse: Unknown parameter 'user_i00000000000000000000' [ 675.311684][ T48] usb 5-1: USB disconnect, device number 100 [ 675.339594][T14893] __nla_validate_parse: 3 callbacks suppressed [ 675.339612][T14893] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2708'. [ 675.727127][ T6438] usb 4-1: USB disconnect, device number 2 [ 675.959107][T14908] fuse: Unknown parameter '[d' [ 676.005218][ T48] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 676.341064][ T48] usb 5-1: config 0 has no interfaces? [ 676.370709][ T48] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 676.379879][ T48] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 676.395577][ T5888] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 676.435580][ T48] usb 5-1: Product: syz [ 676.446022][ T48] usb 5-1: Manufacturer: syz [ 676.450688][ T48] usb 5-1: SerialNumber: syz [ 676.470836][T14917] netlink: 'syz.2.2715': attribute type 10 has an invalid length. [ 676.513368][ T48] usb 5-1: config 0 descriptor?? [ 676.534057][T14917] hsr0: left allmulticast mode [ 676.575186][T14917] hsr_slave_0: left allmulticast mode [ 676.584985][T14917] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 676.730619][T14917] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 676.745464][ T5888] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 676.754116][ T5888] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 676.794902][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 676.815582][T14917] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 676.843148][ T5888] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 676.904478][ T5888] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 677.281453][ T5888] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 677.294912][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 677.323098][ T5888] usb 4-1: Product: syz [ 677.327695][ T5888] usb 4-1: Manufacturer: syz [ 677.349850][ T5888] cdc_wdm 4-1:1.0: skipping garbage [ 677.361855][ T5888] cdc_wdm 4-1:1.0: skipping garbage [ 677.372152][ T5888] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 677.460249][T14924] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2716'. [ 678.031971][T14930] fuse: Unknown parameter 'user_i00000000000000000000' [ 678.425924][T14933] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2720'. [ 678.809681][ T48] usb 5-1: USB disconnect, device number 101 [ 679.098454][ T6438] usb 4-1: USB disconnect, device number 3 [ 679.678578][T14957] netlink: 124 bytes leftover after parsing attributes in process `syz.1.2728'. [ 679.973027][T14964] fuse: Unknown parameter 'user_i00000000000000000000' [ 680.085533][ T6438] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 680.505977][ T6438] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 680.514933][ T6438] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 680.525696][ T6438] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 680.534716][ T6438] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 680.545962][ T6438] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 680.573232][ T6438] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 680.606957][ T6438] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 680.636423][ T6438] usb 4-1: Product: syz [ 680.644799][ T6438] usb 4-1: Manufacturer: syz [ 680.727243][ T6438] cdc_wdm 4-1:1.0: skipping garbage [ 680.732894][ T6438] cdc_wdm 4-1:1.0: skipping garbage [ 680.742103][ T6438] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 682.005327][ T6438] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 682.128334][T14972] loop8: detected capacity change from 0 to 7 [ 682.135028][T14972] Dev loop8: unable to read RDB block 7 [ 682.147271][ T6438] usb 2-1: device descriptor read/64, error -71 [ 682.207306][T14972] loop8: unable to read partition table [ 682.223479][T14972] loop8: partition table beyond EOD, truncated [ 682.230028][T14972] loop_reread_partitions: partition scan of loop8 (被x) failed (rc=-5) [ 682.257423][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 682.257441][ T30] audit: type=1326 audit(1744120900.443:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bd898d169 code=0x7ffc0000 [ 682.399695][ T30] audit: type=1326 audit(1744120900.443:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bd898d169 code=0x7ffc0000 [ 682.427615][ T6438] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 682.585252][ T6438] usb 2-1: device descriptor read/64, error -71 [ 682.703321][ T6438] usb usb2-port1: attempt power cycle [ 682.823818][ T48] usb 4-1: USB disconnect, device number 4 [ 682.893165][ T30] audit: type=1326 audit(1744120900.473:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f3bd898d169 code=0x7ffc0000 [ 682.975478][ T30] audit: type=1326 audit(1744120900.473:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bd898d169 code=0x7ffc0000 [ 683.015531][ T30] audit: type=1326 audit(1744120900.483:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f3bd898d169 code=0x7ffc0000 [ 683.055467][ T6438] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 683.122351][ T6438] usb 2-1: device descriptor read/8, error -71 [ 683.132813][ T30] audit: type=1326 audit(1744120900.503:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bd8929359 code=0x7ffc0000 [ 683.383853][ T6438] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 683.415271][ T48] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 683.427175][ T30] audit: type=1326 audit(1744120900.503:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bd8929359 code=0x7ffc0000 [ 683.485153][ T30] audit: type=1326 audit(1744120900.503:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bd8929359 code=0x7ffc0000 [ 683.535732][ T6438] usb 2-1: device descriptor read/8, error -71 [ 683.542427][ T30] audit: type=1326 audit(1744120900.503:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bd8929359 code=0x7ffc0000 [ 683.565947][ T30] audit: type=1326 audit(1744120900.503:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14982 comm="syz.0.2736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3bd8929359 code=0x7ffc0000 [ 683.588573][ T48] usb 4-1: Using ep0 maxpacket: 32 [ 683.596536][ T48] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 683.609066][ T48] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 683.621020][ T48] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.630410][ T48] usb 4-1: Product: syz [ 683.634800][ T48] usb 4-1: Manufacturer: syz [ 683.644320][ T48] usb 4-1: SerialNumber: syz [ 683.649346][ T6438] usb usb2-port1: unable to enumerate USB device [ 683.666887][ T48] usb 4-1: config 0 descriptor?? [ 683.697339][ T48] usb 4-1: bad CDC descriptors [ 683.706539][ T48] usb 4-1: unsupported MDLM descriptors [ 683.900153][T14991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 683.911659][T14991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 684.085284][ T6438] usb 5-1: new full-speed USB device number 102 using dummy_hcd [ 684.175065][ T48] usb 4-1: USB disconnect, device number 5 [ 684.248552][ T6438] usb 5-1: config 0 has an invalid interface number: 235 but max is 0 [ 684.257066][ T6438] usb 5-1: config 0 has no interface number 0 [ 684.263144][ T6438] usb 5-1: config 0 interface 235 has no altsetting 0 [ 684.282001][ T6438] usb 5-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=3e.18 [ 684.293898][ T6438] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.322926][ T6438] usb 5-1: Product: syz [ 684.327892][ T6438] usb 5-1: Manufacturer: syz [ 684.332743][ T6438] usb 5-1: SerialNumber: syz [ 684.341661][ T6438] usb 5-1: config 0 descriptor?? [ 684.352796][ T6438] keyspan 5-1:0.235: Keyspan 1 port adapter converter detected [ 684.363206][ T6438] keyspan 5-1:0.235: found no endpoint descriptor for endpoint 87 [ 684.371613][ T6438] keyspan 5-1:0.235: found no endpoint descriptor for endpoint 7 [ 684.383287][ T6438] keyspan 5-1:0.235: found no endpoint descriptor for endpoint 81 [ 684.391786][ T6438] keyspan 5-1:0.235: found no endpoint descriptor for endpoint 1 [ 684.409348][ T6438] keyspan 5-1:0.235: found no endpoint descriptor for endpoint 85 [ 684.425477][ T6438] usb 5-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 684.557234][ T6438] usb 5-1: USB disconnect, device number 102 [ 684.594426][ T6438] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 684.622855][ T6438] keyspan 5-1:0.235: device disconnected [ 685.089060][T15006] FAULT_INJECTION: forcing a failure. [ 685.089060][T15006] name failslab, interval 1, probability 0, space 0, times 0 [ 685.111845][T15006] CPU: 1 UID: 0 PID: 15006 Comm: syz.4.2745 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 685.111862][T15006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 685.111868][T15006] Call Trace: [ 685.111873][T15006] [ 685.111877][T15006] dump_stack_lvl+0x241/0x360 [ 685.111901][T15006] ? __pfx_dump_stack_lvl+0x10/0x10 [ 685.111915][T15006] ? __pfx__printk+0x10/0x10 [ 685.111932][T15006] ? __pfx___might_resched+0x10/0x10 [ 685.111947][T15006] should_fail_ex+0x424/0x570 [ 685.111961][T15006] should_failslab+0xac/0x100 [ 685.111976][T15006] kmem_cache_alloc_lru_noprof+0x7d/0x390 [ 685.111990][T15006] ? sock_alloc_inode+0x28/0xc0 [ 685.112006][T15006] sock_alloc_inode+0x28/0xc0 [ 685.112018][T15006] ? __pfx_sock_alloc_inode+0x10/0x10 [ 685.112029][T15006] alloc_inode+0x69/0x1b0 [ 685.112045][T15006] __sock_create+0x127/0xa30 [ 685.112063][T15006] udp_sock_create4+0xdc/0x680 [ 685.112075][T15006] ? kasan_save_track+0x3f/0x80 [ 685.112085][T15006] ? __kasan_kmalloc+0x9d/0xb0 [ 685.112097][T15006] ? gtp_newlink+0x285/0xf80 [ 685.112116][T15006] ? rtnl_newlink_create+0x39b/0xcb0 [ 685.112141][T15006] ? __pfx_udp_sock_create4+0x10/0x10 [ 685.112157][T15006] ? netlink_sendmsg+0x8c3/0xcd0 [ 685.112178][T15006] ? ____sys_sendmsg+0x523/0x860 [ 685.112193][T15006] ? __sys_sendmsg+0x271/0x360 [ 685.112202][T15006] ? do_syscall_64+0xf3/0x230 [ 685.112220][T15006] gtp_create_sock+0x3ad/0x6c0 [ 685.112238][T15006] ? __pfx_gtp_create_sock+0x10/0x10 [ 685.112263][T15006] ? rcu_is_watching+0x15/0xb0 [ 685.112276][T15006] ? trace_kmalloc+0x1f/0xd0 [ 685.112288][T15006] ? __kmalloc_noprof+0x2ae/0x4d0 [ 685.112300][T15006] ? gtp_newlink+0x285/0xf80 [ 685.112315][T15006] gtp_newlink+0x651/0xf80 [ 685.112330][T15006] ? __pfx_gtp_newlink+0x10/0x10 [ 685.112344][T15006] rtnl_newlink_create+0x39b/0xcb0 [ 685.112359][T15006] ? __mutex_lock+0x380/0x10c0 [ 685.112372][T15006] ? __pfx_aa_get_newest_label+0x10/0x10 [ 685.112388][T15006] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 685.112404][T15006] ? __pfx___mutex_lock+0x10/0x10 [ 685.112421][T15006] ? ns_capable+0x8a/0xf0 [ 685.112434][T15006] rtnl_newlink+0x18b0/0x1fe0 [ 685.112457][T15006] ? __pfx_rtnl_newlink+0x10/0x10 [ 685.112478][T15006] ? preempt_schedule_irq+0xfe/0x1c0 [ 685.112492][T15006] ? __pfx___schedule+0x10/0x10 [ 685.112508][T15006] ? rcu_is_watching+0x15/0xb0 [ 685.112523][T15006] ? rcu_is_watching+0x15/0xb0 [ 685.112535][T15006] ? trace_irq_disable+0x3b/0x120 [ 685.112544][T15006] ? preempt_schedule_irq+0x145/0x1c0 [ 685.112555][T15006] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 685.112575][T15006] ? aa_get_newest_label+0x101/0x6f0 [ 685.112591][T15006] ? __lock_acquire+0xad5/0xd80 [ 685.112613][T15006] ? __pfx_rtnl_newlink+0x10/0x10 [ 685.112627][T15006] rtnetlink_rcv_msg+0x80f/0xd70 [ 685.112639][T15006] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 685.112654][T15006] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 685.112676][T15006] netlink_rcv_skb+0x208/0x480 [ 685.112690][T15006] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 685.112704][T15006] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 685.112726][T15006] ? netlink_deliver_tap+0x2e/0x1b0 [ 685.112740][T15006] ? netlink_deliver_tap+0x2e/0x1b0 [ 685.112761][T15006] netlink_unicast+0x7f8/0x9a0 [ 685.112777][T15006] ? __pfx_netlink_unicast+0x10/0x10 [ 685.112789][T15006] ? netlink_sendmsg+0x460/0xcd0 [ 685.112802][T15006] ? skb_put+0x114/0x1f0 [ 685.112814][T15006] netlink_sendmsg+0x8c3/0xcd0 [ 685.112837][T15006] ? __pfx_netlink_sendmsg+0x10/0x10 [ 685.112863][T15006] ? aa_sock_msg_perm+0x91/0x160 [ 685.112890][T15006] ? __pfx_netlink_sendmsg+0x10/0x10 [ 685.112910][T15006] __sock_sendmsg+0x221/0x270 [ 685.112926][T15006] ____sys_sendmsg+0x523/0x860 [ 685.112942][T15006] ? __pfx_____sys_sendmsg+0x10/0x10 [ 685.112951][T15006] ? __fget_files+0x2a/0x420 [ 685.112962][T15006] ? __fget_files+0x2a/0x420 [ 685.112976][T15006] __sys_sendmsg+0x271/0x360 [ 685.112989][T15006] ? __pfx___sys_sendmsg+0x10/0x10 [ 685.113028][T15006] ? do_syscall_64+0xb6/0x230 [ 685.113041][T15006] do_syscall_64+0xf3/0x230 [ 685.113053][T15006] ? clear_bhb_loop+0x45/0xa0 [ 685.113065][T15006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.113074][T15006] RIP: 0033:0x7f106598d169 [ 685.113084][T15006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 685.113093][T15006] RSP: 002b:00007f106681b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 685.113105][T15006] RAX: ffffffffffffffda RBX: 00007f1065ba5fa0 RCX: 00007f106598d169 [ 685.113112][T15006] RDX: 0000000000008000 RSI: 0000200000000040 RDI: 0000000000000003 [ 685.113119][T15006] RBP: 00007f106681b090 R08: 0000000000000000 R09: 0000000000000000 [ 685.113125][T15006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 685.113131][T15006] R13: 0000000000000000 R14: 00007f1065ba5fa0 R15: 00007f1065ccfa28 [ 685.113147][T15006] [ 685.114825][T15006] socket: no more sockets [ 685.495261][ T5888] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 685.683838][T15010] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 685.755718][ T5888] usb 2-1: Using ep0 maxpacket: 8 [ 685.770238][ T5888] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 685.785383][ T5888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.793433][ T5888] usb 2-1: Product: syz [ 685.815724][ T5888] usb 2-1: Manufacturer: syz [ 685.829378][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.834511][ T5888] usb 2-1: SerialNumber: syz [ 685.839073][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.847795][ T5888] usb 2-1: config 0 descriptor?? [ 685.873786][ T5888] gspca_main: sq905-2.14.0 probing 2770:9120 [ 686.076406][T15002] fuse: Bad value for 'rootmode' [ 686.117907][T15002] ======================================================= [ 686.117907][T15002] WARNING: The mand mount option has been deprecated and [ 686.117907][T15002] and is ignored by this kernel. Remove the mand [ 686.117907][T15002] option from the mount to silence this warning. [ 686.117907][T15002] ======================================================= [ 686.298029][T11547] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 686.509685][T11547] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 686.585389][T11547] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 686.726699][ T5888] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 686.734018][ T5888] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 686.772252][T11547] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 686.813655][T11547] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 686.837641][ T5888] usb 2-1: USB disconnect, device number 127 [ 686.869655][T11547] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 686.913579][T11547] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 686.939207][T11547] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 686.980038][T11547] usb 4-1: Product: syz [ 687.000540][T11547] usb 4-1: Manufacturer: syz [ 687.025709][T11547] cdc_wdm 4-1:1.0: skipping garbage [ 687.030941][T11547] cdc_wdm 4-1:1.0: skipping garbage [ 687.047735][T11547] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 687.650109][ T6438] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 687.805319][ T6438] usb 2-1: Using ep0 maxpacket: 8 [ 687.875451][ T6438] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 687.949953][ T6438] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 687.999507][ T6438] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 688.112218][ T6438] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 688.217562][ T6438] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 688.264516][ T6438] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 688.595369][ T6438] usb 2-1: usb_control_msg returned -32 [ 688.603222][ T6438] usbtmc 2-1:16.0: can't read capabilities [ 689.020548][T11547] usb 4-1: USB disconnect, device number 6 [ 689.353735][T15050] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2760'. [ 689.935410][T11547] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 689.994852][T15060] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 690.145294][T11547] usb 4-1: Using ep0 maxpacket: 8 [ 690.187307][T11547] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 690.224758][T11547] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 690.260115][T11547] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 690.301970][T11547] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 690.344548][T11547] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 690.391683][T11547] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 690.401694][T11547] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 690.413161][ T5888] usb 2-1: USB disconnect, device number 2 [ 690.660148][T11547] usb 4-1: GET_CAPABILITIES returned 0 [ 690.666138][T11547] usbtmc 4-1:16.0: can't read capabilities [ 690.683829][T15068] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2764'. [ 690.717375][T15068] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2764'. [ 690.879961][T15075] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2768'. [ 690.923743][T15081] netlink: 4388 bytes leftover after parsing attributes in process `syz.2.2767'. [ 690.960155][T15081] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 691.025429][T11547] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 691.122455][ T5888] usb 4-1: USB disconnect, device number 7 [ 691.175490][T11547] usb 2-1: Using ep0 maxpacket: 32 [ 691.191072][T11547] usb 2-1: unable to get BOS descriptor or descriptor too short [ 691.218618][T11547] usb 2-1: config index 0 descriptor too short (expected 8192, got 27) [ 691.233816][T11547] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 691.245356][T11547] usb 2-1: config 0 has no interfaces? [ 691.256935][T11547] usb 2-1: New USB device found, idVendor=0123, idProduct=0001, bcdDevice=4a.fe [ 691.270088][T11547] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 691.279105][T11547] usb 2-1: Manufacturer: 璼ච⹏皶ᅝၴ㻠ⲁ貥鿽緼蜅솴墨ꕈ돌褁뻺蒝㢠ᱵ๔ቼ⍘䶅㸛犅癍关홃鯝︼椋ꬕ퓣蘊뽥㴽㺊˼ష챟ᾆ돳精㏅ᦣ鏉蹩쏶磐嬭ꦋ걕鯢ꇮْ켖饋䀍䦾兮鏽漬 [ 691.305751][T11547] usb 2-1: SerialNumber: syz [ 691.337425][T11547] usb 2-1: config 0 descriptor?? [ 691.360646][T15086] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2770'. [ 692.185195][ T6438] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 692.435948][ T10] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 692.633467][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 692.658380][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 692.835179][ T6438] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 692.843842][ T6438] usb 1-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 692.872899][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 692.895769][ T10] usb 5-1: New USB device found, idVendor=187f, idProduct=0200, bcdDevice=6b.ad [ 692.907027][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 692.928105][ T10] usb 5-1: Product: syz [ 692.942116][ T10] usb 5-1: Manufacturer: syz [ 692.948437][ T10] usb 5-1: SerialNumber: syz [ 692.975671][ T48] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 693.048349][ T6438] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 693.057647][ T6438] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 693.068945][ T6438] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 693.101778][ T10] usb 5-1: config 0 descriptor?? [ 693.189339][ T6438] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 693.198514][ T6438] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 693.275162][ T6438] usb 1-1: Product: syz [ 693.279531][ T6438] usb 1-1: Manufacturer: syz [ 693.305485][ T48] usb 4-1: Using ep0 maxpacket: 8 [ 693.326735][ T6438] cdc_wdm 1-1:1.0: skipping garbage [ 693.372010][ T10] smsusb:smsusb_probe: board id=2, interface number 0 [ 693.382941][ T10] smsusb:smsusb_probe: Device initialized with return code -19 [ 693.431727][ T6438] cdc_wdm 1-1:1.0: skipping garbage [ 693.437446][ T6438] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 693.739837][ T48] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 693.790887][ T48] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 693.851949][T11547] usb 2-1: USB disconnect, device number 3 [ 693.857072][ T48] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 693.913554][ T48] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 694.063351][T15110] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2775'. [ 694.123782][ T48] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 694.183269][ T48] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 694.500249][ T48] usb 4-1: usb_control_msg returned -32 [ 694.549673][ T48] usbtmc 4-1:16.0: can't read capabilities [ 694.611232][T15115] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 694.860081][ T10] usb 5-1: USB disconnect, device number 103 [ 694.895976][T11547] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 695.082941][T11547] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 695.093087][T11547] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 695.107456][T11547] usb 2-1: Product: syz [ 695.116076][T11547] usb 2-1: Manufacturer: syz [ 695.129931][T11547] usb 2-1: SerialNumber: syz [ 695.219721][ T48] usb 1-1: USB disconnect, device number 111 [ 695.232142][T11547] usb 2-1: config 0 descriptor?? [ 695.280369][T11547] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 695.305994][ T10] usb 5-1: new low-speed USB device number 104 using dummy_hcd [ 695.465897][ T10] usb 5-1: Invalid ep0 maxpacket: 16 [ 695.557469][T15127] FAULT_INJECTION: forcing a failure. [ 695.557469][T15127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 695.605487][ T10] usb 5-1: new low-speed USB device number 105 using dummy_hcd [ 695.736733][T15128] Option '[y$ [ 695.736733][T15128] >ڎTkS@SVfhJ' to dns_resolver key: bad/missing value [ 695.765691][ T10] usb 5-1: Invalid ep0 maxpacket: 16 [ 695.771862][ T10] usb usb5-port1: attempt power cycle [ 695.783288][T15127] CPU: 0 UID: 0 PID: 15127 Comm: syz.2.2782 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 695.783311][T15127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 695.783321][T15127] Call Trace: [ 695.783328][T15127] [ 695.783335][T15127] dump_stack_lvl+0x241/0x360 [ 695.783368][T15127] ? __pfx_dump_stack_lvl+0x10/0x10 [ 695.783382][T15127] ? __pfx__printk+0x10/0x10 [ 695.783402][T15127] should_fail_ex+0x424/0x570 [ 695.783416][T15127] _copy_from_user+0x2d/0xb0 [ 695.783431][T15127] do_sock_getsockopt+0x1d5/0x740 [ 695.783445][T15127] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 695.783455][T15127] ? __fget_files+0x2a/0x420 [ 695.783467][T15127] ? __fget_files+0x39d/0x420 [ 695.783475][T15127] ? __fget_files+0x2a/0x420 [ 695.783488][T15127] __x64_sys_getsockopt+0x2a3/0x370 [ 695.783502][T15127] ? __pfx___x64_sys_getsockopt+0x10/0x10 [ 695.783515][T15127] ? do_syscall_64+0xb6/0x230 [ 695.783529][T15127] do_syscall_64+0xf3/0x230 [ 695.783541][T15127] ? clear_bhb_loop+0x45/0xa0 [ 695.783554][T15127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.783563][T15127] RIP: 0033:0x7f2fb558d169 [ 695.783573][T15127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 695.783582][T15127] RSP: 002b:00007f2fb63be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 695.783595][T15127] RAX: ffffffffffffffda RBX: 00007f2fb57a5fa0 RCX: 00007f2fb558d169 [ 695.783602][T15127] RDX: 00000000000000ce RSI: 000000000000010d RDI: 0000000000000003 [ 695.783609][T15127] RBP: 00007f2fb63be090 R08: 0000200000000280 R09: 0000000000000000 [ 695.783616][T15127] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 695.783622][T15127] R13: 0000000000000000 R14: 00007f2fb57a5fa0 R15: 00007f2fb58cfa28 [ 695.783637][T15127] [ 696.003943][ T5888] usb 4-1: USB disconnect, device number 8 [ 696.265784][ T10] usb 5-1: new low-speed USB device number 106 using dummy_hcd [ 696.306169][ T10] usb 5-1: Invalid ep0 maxpacket: 16 [ 696.353021][ T30] kauditd_printk_skb: 1694 callbacks suppressed [ 696.353040][ T30] audit: type=1326 audit(1744120914.533:1866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15124 comm="syz.0.2781" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bd898d169 code=0x7fc00000 [ 696.409249][ T48] usb 2-1: USB disconnect, device number 4 [ 696.455778][ T10] usb 5-1: new low-speed USB device number 107 using dummy_hcd [ 696.508934][ T10] usb 5-1: Invalid ep0 maxpacket: 16 [ 696.514625][ T10] usb usb5-port1: unable to enumerate USB device [ 696.525480][ T5888] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 696.745835][ T5888] usb 4-1: Using ep0 maxpacket: 8 [ 696.757823][ T5888] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 696.772529][ T5888] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 696.801876][ T5888] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 696.832376][ T5888] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 696.860586][ T5888] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 696.900894][ T5888] usb 4-1: New USB device found, idVendor=0499, idProduct=1055, bcdDevice= 1.a4 [ 696.937657][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 696.951687][ T5888] usb 4-1: Product: syz [ 696.961789][ T5888] usb 4-1: Manufacturer: syz [ 696.978668][ T5888] usb 4-1: SerialNumber: syz [ 696.992704][ T5888] usb 4-1: config 0 descriptor?? [ 698.225601][ T10] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 698.405285][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 698.449138][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 698.478374][ T10] usb 1-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 698.488338][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.500122][ T10] usb 1-1: Product: syz [ 698.504425][ T10] usb 1-1: Manufacturer: syz [ 698.590022][ T5883] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 698.694160][ T10] usb 1-1: SerialNumber: syz [ 698.759035][ T10] usb 1-1: config 0 descriptor?? [ 698.777163][ T10] hub 1-1:0.0: bad descriptor, ignoring hub [ 698.785028][ T10] hub 1-1:0.0: probe with driver hub failed with error -5 [ 698.809925][ T5883] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 698.825720][ T10] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input41 [ 698.850524][ T5883] usb 5-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 698.899434][ T5883] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 698.919879][ T5883] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 698.925341][ T48] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 699.035361][ T5883] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 699.093666][ T5888] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 699.103290][ T48] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 699.179526][ T48] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 699.223217][ T48] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 699.249635][T15160] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 699.259459][ T5883] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 699.279714][ T5883] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 699.323256][ T5883] usb 5-1: Product: syz [ 699.331964][ T48] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 699.352509][ T5888] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 699.362135][ T5883] usb 5-1: Manufacturer: syz [ 699.382676][ T5883] cdc_wdm 5-1:1.0: skipping garbage [ 699.828251][ T5888] usb 4-1: USB disconnect, device number 9 [ 699.865026][ T5883] cdc_wdm 5-1:1.0: skipping garbage [ 700.241414][ T5883] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 700.575021][ T48] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 700.722751][ T48] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 700.752597][ T48] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 700.770761][ T48] usb 2-1: Product: syz [ 700.775131][ T48] usb 2-1: Manufacturer: syz [ 700.787825][ T5924] udevd[5924]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 700.809377][ T48] cdc_wdm 2-1:1.0: skipping garbage [ 700.815015][ T48] cdc_wdm 2-1:1.0: skipping garbage [ 700.878249][ T48] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 700.894477][ T48] cdc_wdm 2-1:1.0: Unknown control protocol [ 701.558192][ T5888] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 701.569042][T15156] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 701.580799][T15156] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 701.735606][ T5888] usb 4-1: Using ep0 maxpacket: 8 [ 701.966679][ T5888] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 701.978462][ T5888] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 701.993442][ T5888] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 702.038943][ T5888] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 702.107426][ T5888] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 702.159923][ T5888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.505466][ T5888] usb 4-1: usb_control_msg returned -32 [ 702.511173][ T5888] usbtmc 4-1:16.0: can't read capabilities [ 702.691396][ T48] usb 5-1: USB disconnect, device number 108 [ 702.727919][ C0] wdm_int_callback: 8 callbacks suppressed [ 702.727944][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.740345][ C0] wdm_int_callback: 8 callbacks suppressed [ 702.740357][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.752705][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.759307][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.765613][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.772231][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.778660][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.785255][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.791513][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.798092][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.804310][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.810883][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.817259][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.823834][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.830054][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.836632][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.842930][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.849519][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.856032][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 702.862639][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 702.905901][ T5888] usb 2-1: USB disconnect, device number 5 [ 702.911765][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 703.519514][ T10] usb 1-1: USB disconnect, device number 112 [ 704.514816][ T5883] usb 4-1: USB disconnect, device number 10 [ 704.665543][ T48] usb 5-1: new low-speed USB device number 109 using dummy_hcd [ 704.805236][ T48] usb 5-1: device descriptor read/64, error -71 [ 704.840950][T15198] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 705.045179][ T48] usb 5-1: new low-speed USB device number 110 using dummy_hcd [ 705.120174][T15201] use of bytesused == 0 is deprecated and will be removed in the future, [ 705.130220][T15201] use the actual size instead. [ 705.154644][T15201] kvm: apic: phys broadcast and lowest prio [ 705.185290][ T48] usb 5-1: device descriptor read/64, error -71 [ 705.295518][ T48] usb usb5-port1: attempt power cycle [ 705.522754][T15208] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2807'. [ 705.534829][T15208] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2807'. [ 705.561815][T15208] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2807'. [ 705.585317][T15208] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2807'. [ 705.635322][ T48] usb 5-1: new low-speed USB device number 111 using dummy_hcd [ 705.642955][ T6438] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 705.675899][ T48] usb 5-1: device descriptor read/8, error -71 [ 705.815405][ T6438] usb 1-1: Using ep0 maxpacket: 8 [ 705.829725][ T6438] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 705.848735][ T6438] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 705.878094][ T6438] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 705.888972][ T6438] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 705.904240][ T6438] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 705.914299][ T6438] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 705.937511][ T48] usb 5-1: new low-speed USB device number 112 using dummy_hcd [ 705.966137][ T48] usb 5-1: device descriptor read/8, error -71 [ 706.088697][ T48] usb usb5-port1: unable to enumerate USB device [ 706.140037][ T6438] usb 1-1: GET_CAPABILITIES returned 0 [ 706.146286][ T6438] usbtmc 1-1:16.0: can't read capabilities [ 706.371820][T15216] misc userio: The device must be registered before sending interrupts [ 706.735426][ T10] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 706.921507][ T10] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 706.971631][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 706.981641][ T10] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 706.991317][ T10] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 706.999875][ T10] usb 4-1: Product: syz [ 707.004255][ T10] usb 4-1: Manufacturer: syz [ 707.009632][ T10] usb 4-1: SerialNumber: syz [ 707.017782][ T10] usb 4-1: config 0 descriptor?? [ 707.028389][ T10] usb 4-1: selecting invalid altsetting 0 [ 707.545697][ T5883] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 707.777544][T15230] FAULT_INJECTION: forcing a failure. [ 707.777544][T15230] name failslab, interval 1, probability 0, space 0, times 0 [ 707.821702][T15230] CPU: 1 UID: 0 PID: 15230 Comm: syz.2.2814 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 707.821731][T15230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 707.821742][T15230] Call Trace: [ 707.821751][T15230] [ 707.821759][T15230] dump_stack_lvl+0x241/0x360 [ 707.821787][T15230] ? __pfx_dump_stack_lvl+0x10/0x10 [ 707.821801][T15230] ? __pfx__printk+0x10/0x10 [ 707.821816][T15230] ? __pfx___might_resched+0x10/0x10 [ 707.821833][T15230] should_fail_ex+0x424/0x570 [ 707.821846][T15230] should_failslab+0xac/0x100 [ 707.821862][T15230] __kvmalloc_node_noprof+0x170/0x5a0 [ 707.821877][T15230] ? alloc_netdev_mqs+0xa4/0x1210 [ 707.821890][T15230] ? __pfx_ip6_tnl_dev_setup+0x10/0x10 [ 707.821903][T15230] alloc_netdev_mqs+0xa4/0x1210 [ 707.821914][T15230] ? __pfx_ip6_tnl_dev_setup+0x10/0x10 [ 707.821923][T15230] ? sized_strscpy+0x9a/0x2b0 [ 707.821939][T15230] ip6_tnl_locate+0x66b/0x810 [ 707.821957][T15230] ? __pfx_ip6_tnl_locate+0x10/0x10 [ 707.821970][T15230] ? ip6_tnl_siocdevprivate+0xade/0x1570 [ 707.821984][T15230] ip6_tnl_siocdevprivate+0xb05/0x1570 [ 707.822005][T15230] ? __pfx_ip6_tnl_siocdevprivate+0x10/0x10 [ 707.822016][T15230] ? rcu_is_watching+0x15/0xb0 [ 707.822038][T15230] ? dev_ioctl+0x8b0/0x1380 [ 707.822052][T15230] ? full_name_hash+0x93/0xe0 [ 707.822074][T15230] dev_ifsioc+0xc04/0x1010 [ 707.822098][T15230] ? dev_load+0x21/0x1f0 [ 707.822120][T15230] dev_ioctl+0x8c3/0x1380 [ 707.822145][T15230] sock_ioctl+0x819/0x900 [ 707.822161][T15230] ? __pfx_sock_ioctl+0x10/0x10 [ 707.822172][T15230] ? __fget_files+0x2a/0x420 [ 707.822200][T15230] ? __pfx_sock_ioctl+0x10/0x10 [ 707.822221][T15230] __se_sys_ioctl+0xf1/0x160 [ 707.822243][T15230] do_syscall_64+0xf3/0x230 [ 707.822264][T15230] ? clear_bhb_loop+0x45/0xa0 [ 707.822278][T15230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.822288][T15230] RIP: 0033:0x7f2fb558d169 [ 707.822298][T15230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 707.822307][T15230] RSP: 002b:00007f2fb63be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 707.822319][T15230] RAX: ffffffffffffffda RBX: 00007f2fb57a5fa0 RCX: 00007f2fb558d169 [ 707.822327][T15230] RDX: 00002000000004c0 RSI: 00000000000089f1 RDI: 0000000000000003 [ 707.822334][T15230] RBP: 00007f2fb63be090 R08: 0000000000000000 R09: 0000000000000000 [ 707.822340][T15230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 707.822346][T15230] R13: 0000000000000000 R14: 00007f2fb57a5fa0 R15: 00007f2fb58cfa28 [ 707.822362][T15230] [ 707.885908][ T5883] usb 2-1: Using ep0 maxpacket: 8 [ 708.098076][ T6438] usb 4-1: USB disconnect, device number 11 [ 708.190112][T15232] kvm: apic: phys broadcast and lowest prio [ 708.254186][ T5883] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 708.268804][ T5883] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 708.285538][ T5883] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 708.295967][ T5883] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 708.309364][ T5883] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 708.319493][ T5883] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.537415][T15238] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 708.560317][ T5883] usb 2-1: usb_control_msg returned -32 [ 708.572322][ T5883] usbtmc 2-1:16.0: can't read capabilities [ 708.600053][ T10] usb 1-1: USB disconnect, device number 113 [ 709.135528][ T10] usb 1-1: new full-speed USB device number 114 using dummy_hcd [ 709.155937][T11547] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 709.275947][ T10] usb 1-1: device descriptor read/64, error -71 [ 709.345841][T11547] usb 4-1: device descriptor read/64, error -71 [ 709.415401][T15255] FAULT_INJECTION: forcing a failure. [ 709.415401][T15255] name failslab, interval 1, probability 0, space 0, times 0 [ 709.429321][T15255] CPU: 1 UID: 0 PID: 15255 Comm: syz.2.2822 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 709.429337][T15255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 709.429343][T15255] Call Trace: [ 709.429348][T15255] [ 709.429352][T15255] dump_stack_lvl+0x241/0x360 [ 709.429372][T15255] ? __pfx_dump_stack_lvl+0x10/0x10 [ 709.429386][T15255] ? __pfx__printk+0x10/0x10 [ 709.429402][T15255] ? __pfx___might_resched+0x10/0x10 [ 709.429418][T15255] should_fail_ex+0x424/0x570 [ 709.429432][T15255] should_failslab+0xac/0x100 [ 709.429446][T15255] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 709.429460][T15255] ? __alloc_skb+0x1c2/0x480 [ 709.429472][T15255] __alloc_skb+0x1c2/0x480 [ 709.429484][T15255] ? __pfx___alloc_skb+0x10/0x10 [ 709.429495][T15255] ? netlink_autobind+0xd6/0x2f0 [ 709.429508][T15255] ? netlink_autobind+0x2b0/0x2f0 [ 709.429530][T15255] netlink_sendmsg+0x638/0xcd0 [ 709.429549][T15255] ? __pfx_netlink_sendmsg+0x10/0x10 [ 709.429565][T15255] ? aa_sock_msg_perm+0x91/0x160 [ 709.429582][T15255] ? __pfx_netlink_sendmsg+0x10/0x10 [ 709.429594][T15255] __sock_sendmsg+0x221/0x270 [ 709.429609][T15255] ____sys_sendmsg+0x523/0x860 [ 709.429624][T15255] ? __pfx_____sys_sendmsg+0x10/0x10 [ 709.429633][T15255] ? __fget_files+0x2a/0x420 [ 709.429645][T15255] ? __fget_files+0x2a/0x420 [ 709.429658][T15255] __sys_sendmsg+0x271/0x360 [ 709.429671][T15255] ? __pfx___sys_sendmsg+0x10/0x10 [ 709.429708][T15255] ? do_syscall_64+0xb6/0x230 [ 709.429722][T15255] do_syscall_64+0xf3/0x230 [ 709.429733][T15255] ? clear_bhb_loop+0x45/0xa0 [ 709.429745][T15255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.429755][T15255] RIP: 0033:0x7f2fb558d169 [ 709.429765][T15255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 709.429774][T15255] RSP: 002b:00007f2fb63be038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 709.429786][T15255] RAX: ffffffffffffffda RBX: 00007f2fb57a5fa0 RCX: 00007f2fb558d169 [ 709.429793][T15255] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 000000000000000a [ 709.429800][T15255] RBP: 00007f2fb63be090 R08: 0000000000000000 R09: 0000000000000000 [ 709.429806][T15255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 709.429812][T15255] R13: 0000000000000000 R14: 00007f2fb57a5fa0 R15: 00007f2fb58cfa28 [ 709.429832][T15255] [ 709.809544][ T6438] usb 5-1: new full-speed USB device number 113 using dummy_hcd [ 709.967090][ T6438] usb 5-1: config 8 has an invalid interface number: 177 but max is 0 [ 709.978557][ T6438] usb 5-1: config 8 has no interface number 0 [ 709.990319][ T6438] usb 5-1: config 8 interface 177 altsetting 9 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 710.011001][ T6438] usb 5-1: config 8 interface 177 altsetting 9 endpoint 0x88 has invalid maxpacket 1023, setting to 64 [ 710.022465][ T6438] usb 5-1: config 8 interface 177 altsetting 9 endpoint 0x87 has invalid wMaxPacketSize 0 [ 710.034869][ T6438] usb 5-1: config 8 interface 177 has no altsetting 0 [ 710.045758][ T10] usb 1-1: new full-speed USB device number 115 using dummy_hcd [ 710.060210][ T6438] usb 5-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 710.101898][ T6438] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 710.115517][T11547] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 710.150340][T15253] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 710.175535][ T10] usb 1-1: device descriptor read/64, error -71 [ 710.238953][ T48] usb 2-1: USB disconnect, device number 6 [ 710.245243][T11547] usb 4-1: device descriptor read/64, error -71 [ 710.288583][ T10] usb usb1-port1: attempt power cycle [ 710.357017][T11547] usb usb4-port1: attempt power cycle [ 710.379986][T15253] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 710.390770][T15253] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 710.414697][ T6438] usb 5-1: string descriptor 0 read error: -71 [ 710.440337][ T6438] ir_toy 5-1:8.177: required endpoints not found [ 710.566656][ T6438] usb 5-1: USB disconnect, device number 113 [ 710.715470][T11547] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 710.726229][ T10] usb 1-1: new full-speed USB device number 116 using dummy_hcd [ 710.746352][T11547] usb 4-1: device descriptor read/8, error -71 [ 710.752767][ T10] usb 1-1: device descriptor read/8, error -71 [ 711.035453][T11547] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 711.084043][T11547] usb 4-1: device descriptor read/8, error -71 [ 711.104718][T15267] vivid-000: disconnect [ 711.109960][ T10] usb 1-1: new full-speed USB device number 117 using dummy_hcd [ 711.122377][T15267] vivid-000: reconnect [ 711.140157][ T10] usb 1-1: device descriptor read/8, error -71 [ 711.196134][T11547] usb usb4-port1: unable to enumerate USB device [ 711.255910][ T10] usb usb1-port1: unable to enumerate USB device [ 711.575676][ T6438] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 711.771686][T15288] misc userio: The device must be registered before sending interrupts [ 711.825158][ T6438] usb 5-1: Using ep0 maxpacket: 8 [ 711.840658][ T6438] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 711.880583][ T6438] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 711.933505][ T6438] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 711.983401][ T6438] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 712.025577][ T6438] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 712.077252][ T6438] usb 5-1: New USB device found, idVendor=0499, idProduct=1055, bcdDevice= 1.a4 [ 712.107758][ T6438] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.137398][ T6438] usb 5-1: Product: syz [ 712.214121][ T6438] usb 5-1: Manufacturer: syz [ 712.229708][ T6438] usb 5-1: SerialNumber: syz [ 712.275830][ T6438] usb 5-1: config 0 descriptor?? [ 712.465536][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 712.565276][T11547] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 712.620306][ T10] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 712.630027][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.642672][ T10] usb 2-1: Product: syz [ 712.652275][ T10] usb 2-1: Manufacturer: syz [ 712.667532][ T10] usb 2-1: SerialNumber: syz [ 712.704799][ T10] usb 2-1: config 0 descriptor?? [ 712.755605][T11547] usb 1-1: config 0 has no interfaces? [ 712.890608][T11547] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 712.933656][T11547] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.962388][T11547] usb 1-1: Product: syz [ 712.973359][T11547] usb 1-1: Manufacturer: syz [ 712.988278][T11547] usb 1-1: SerialNumber: syz [ 713.020402][T11547] usb 1-1: config 0 descriptor?? [ 713.118256][ T10] hso 2-1:0.0: Failed to find BULK IN ep [ 713.135538][ T10] usb-storage 2-1:0.0: USB Mass Storage device detected [ 713.358407][ T5883] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 713.512030][ T10] usb 2-1: USB disconnect, device number 7 [ 713.531714][ T5883] usb 4-1: config 0 has no interfaces? [ 713.541572][ T5883] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 713.541601][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.541621][ T5883] usb 4-1: Product: syz [ 713.541635][ T5883] usb 4-1: Manufacturer: syz [ 713.541684][ T5883] usb 4-1: SerialNumber: syz [ 713.558802][ T5883] usb 4-1: config 0 descriptor?? [ 714.210671][T15306] team0: left promiscuous mode [ 714.297328][T15306] team_slave_0: left promiscuous mode [ 714.435422][T15306] team_slave_1: left promiscuous mode [ 714.463812][T15306] vlan0: left promiscuous mode [ 714.502756][T15306] gretap0: left promiscuous mode [ 714.535342][T15306] macvlan2: entered allmulticast mode [ 714.585495][ T6438] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 714.647722][T15306] ip6erspan0: entered allmulticast mode [ 714.653482][T15306] syztnl0: entered allmulticast mode [ 714.667695][T15306] bridge2: entered allmulticast mode [ 714.696232][T15306] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 20000 - 0 [ 714.705769][T15306] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 20000 - 0 [ 714.741607][ T6438] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 714.769468][ T6438] usb 5-1: USB disconnect, device number 114 [ 714.785434][T15306] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 20000 - 0 [ 714.808703][T15306] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 20000 - 0 [ 714.833790][T15306] geneve3: left promiscuous mode [ 715.012201][ T5842] udevd[5842]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 715.091356][T15306] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 715.101101][T15306] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 715.110180][T15306] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 715.119103][T15306] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 715.164354][T15306] vxlan1: entered allmulticast mode [ 715.189813][T15306] macsec1: entered allmulticast mode [ 715.200636][T15306] bridge3: left promiscuous mode [ 715.207498][T15306] bridge3: entered allmulticast mode [ 715.213263][T15306] mac80211_hwsim hwsim13 wlan0: entered allmulticast mode [ 715.221661][T15306] batadv1: entered allmulticast mode [ 715.655432][ T6438] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 715.815173][ T6438] usb 2-1: Using ep0 maxpacket: 16 [ 715.826714][ T6438] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 715.838504][ T6438] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 715.859746][ T6438] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 715.870725][ T6438] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.889769][ T6438] usb 2-1: Product: syz [ 715.897966][ T6438] usb 2-1: Manufacturer: syz [ 715.902587][ T6438] usb 2-1: SerialNumber: syz [ 715.912322][ T6438] usb 2-1: config 0 descriptor?? [ 715.921478][ T6438] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 715.933129][ T6438] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 716.183551][ T48] usb 1-1: USB disconnect, device number 118 [ 716.366548][T15327] netlink: 204 bytes leftover after parsing attributes in process `syz.4.2843'. [ 716.386024][T15327] FAULT_INJECTION: forcing a failure. [ 716.386024][T15327] name failslab, interval 1, probability 0, space 0, times 0 [ 716.405555][T15327] CPU: 1 UID: 0 PID: 15327 Comm: syz.4.2843 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 716.405580][T15327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 716.405592][T15327] Call Trace: [ 716.405600][T15327] [ 716.405607][T15327] dump_stack_lvl+0x241/0x360 [ 716.405642][T15327] ? __pfx_dump_stack_lvl+0x10/0x10 [ 716.405665][T15327] ? __pfx__printk+0x10/0x10 [ 716.405693][T15327] ? __pfx___might_resched+0x10/0x10 [ 716.405719][T15327] should_fail_ex+0x424/0x570 [ 716.405749][T15327] should_failslab+0xac/0x100 [ 716.405774][T15327] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 716.405799][T15327] ? __alloc_skb+0x1c2/0x480 [ 716.405813][T15327] ? rtnl_bridge_setlink+0x6c1/0xa10 [ 716.405840][T15327] __alloc_skb+0x1c2/0x480 [ 716.405856][T15327] ? __pfx_rtnl_bridge_setlink+0x10/0x10 [ 716.405882][T15327] ? __pfx___alloc_skb+0x10/0x10 [ 716.405905][T15327] ? netlink_ack_tlv_len+0x6e/0x200 [ 716.405929][T15327] netlink_ack+0x147/0xa70 [ 716.405949][T15327] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 716.405969][T15327] ? __lock_acquire+0xad5/0xd80 [ 716.406001][T15327] netlink_rcv_skb+0x296/0x480 [ 716.406024][T15327] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 716.406048][T15327] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 716.406088][T15327] ? netlink_deliver_tap+0x2e/0x1b0 [ 716.406113][T15327] ? netlink_deliver_tap+0x2e/0x1b0 [ 716.406137][T15327] netlink_unicast+0x7f8/0x9a0 [ 716.406167][T15327] ? __pfx_netlink_unicast+0x10/0x10 [ 716.406189][T15327] ? skb_put+0x114/0x1f0 [ 716.406210][T15327] netlink_sendmsg+0x8c3/0xcd0 [ 716.406244][T15327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 716.406271][T15327] ? aa_sock_msg_perm+0x91/0x160 [ 716.406299][T15327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 716.406320][T15327] __sock_sendmsg+0x221/0x270 [ 716.406345][T15327] ____sys_sendmsg+0x523/0x860 [ 716.406372][T15327] ? __pfx_____sys_sendmsg+0x10/0x10 [ 716.406388][T15327] ? __fget_files+0x2a/0x420 [ 716.406407][T15327] ? __fget_files+0x2a/0x420 [ 716.406432][T15327] __sys_sendmsg+0x271/0x360 [ 716.406455][T15327] ? __pfx___sys_sendmsg+0x10/0x10 [ 716.406523][T15327] ? do_syscall_64+0xb6/0x230 [ 716.406547][T15327] do_syscall_64+0xf3/0x230 [ 716.406566][T15327] ? clear_bhb_loop+0x45/0xa0 [ 716.406587][T15327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 716.406603][T15327] RIP: 0033:0x7f106598d169 [ 716.406619][T15327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 716.406634][T15327] RSP: 002b:00007f106681b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 716.406653][T15327] RAX: ffffffffffffffda RBX: 00007f1065ba5fa0 RCX: 00007f106598d169 [ 716.406666][T15327] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 716.406678][T15327] RBP: 00007f106681b090 R08: 0000000000000000 R09: 0000000000000000 [ 716.406688][T15327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 716.406700][T15327] R13: 0000000000000000 R14: 00007f1065ba5fa0 R15: 00007f1065ccfa28 [ 716.406728][T15327] [ 716.709525][ C1] vkms_vblank_simulate: vblank timer overrun [ 716.836217][ T6438] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 716.843007][ T6438] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 716.850331][ T6438] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 716.857373][ T6438] em28xx 2-1:0.0: No AC97 audio processor [ 716.873648][ T6438] usb 2-1: USB disconnect, device number 8 [ 716.881141][ T6438] em28xx 2-1:0.0: Disconnecting em28xx [ 716.891002][ T6438] em28xx 2-1:0.0: Freeing device [ 717.026880][ T48] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 717.180211][ T10] usb 4-1: USB disconnect, device number 16 [ 717.197258][ T48] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 717.259350][ T48] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 717.281454][ T48] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 717.301975][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 717.310091][ T48] usb 1-1: Product: syz [ 717.314267][ T48] usb 1-1: Manufacturer: syz [ 717.320125][ T48] usb 1-1: SerialNumber: syz [ 717.750653][ T48] cdc_ncm 1-1:1.0: bind() failure [ 717.763191][ T48] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 717.805879][ T48] cdc_ncm 1-1:1.1: bind() failure [ 717.872142][ T48] usb 1-1: USB disconnect, device number 119 [ 718.217719][T15340] FAULT_INJECTION: forcing a failure. [ 718.217719][T15340] name failslab, interval 1, probability 0, space 0, times 0 [ 718.230410][T15340] CPU: 0 UID: 0 PID: 15340 Comm: syz.4.2847 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 718.230425][T15340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 718.230435][T15340] Call Trace: [ 718.230441][T15340] [ 718.230445][T15340] dump_stack_lvl+0x241/0x360 [ 718.230465][T15340] ? __pfx_dump_stack_lvl+0x10/0x10 [ 718.230479][T15340] ? __pfx__printk+0x10/0x10 [ 718.230494][T15340] ? vxlan_switchdev_event+0x1ee/0xd50 [ 718.230508][T15340] ? switchdev_handle_fdb_event_to_device+0x3e/0x70 [ 718.230525][T15340] should_fail_ex+0x424/0x570 [ 718.230538][T15340] should_failslab+0xac/0x100 [ 718.230554][T15340] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 718.230568][T15340] ? __alloc_skb+0x1c2/0x480 [ 718.230583][T15340] ? br_switchdev_fdb_notify+0x446/0x540 [ 718.230598][T15340] __alloc_skb+0x1c2/0x480 [ 718.230607][T15340] ? __pfx_br_switchdev_fdb_notify+0x10/0x10 [ 718.230622][T15340] ? __pfx___alloc_skb+0x10/0x10 [ 718.230629][T15340] ? rht_lock+0x147/0x270 [ 718.230643][T15340] fdb_notify+0xa8/0x170 [ 718.230659][T15340] fdb_delete+0xf53/0x1210 [ 718.230675][T15340] ? __pfx_br_vlan_lookup+0x10/0x10 [ 718.230692][T15340] ? fdb_delete+0x3b2/0x1210 [ 718.230708][T15340] ? __pfx_fdb_delete+0x10/0x10 [ 718.230729][T15340] br_fdb_find_delete_local+0x123/0x140 [ 718.230749][T15340] nbp_vlan_delete+0x17a/0x210 [ 718.230761][T15340] br_vlan_info+0x16c/0x520 [ 718.230777][T15340] ? __pfx_br_vlan_info+0x10/0x10 [ 718.230789][T15340] ? unwind_get_return_address+0x4d/0x90 [ 718.230802][T15340] ? arch_stack_walk+0xff/0x150 [ 718.230819][T15340] br_process_vlan_info+0x33e/0xc30 [ 718.230841][T15340] ? __pfx_br_process_vlan_info+0x10/0x10 [ 718.230860][T15340] br_afspec+0x3d0/0x650 [ 718.230877][T15340] ? __pfx_br_afspec+0x10/0x10 [ 718.230899][T15340] br_dellink+0x25c/0x350 [ 718.230914][T15340] ? __pfx_br_dellink+0x10/0x10 [ 718.230930][T15340] ? mutex_is_locked+0x17/0x50 [ 718.230941][T15340] ? __pfx_br_dellink+0x10/0x10 [ 718.230955][T15340] rtnl_bridge_dellink+0x545/0x910 [ 718.230973][T15340] ? __pfx_rtnl_bridge_dellink+0x10/0x10 [ 718.230990][T15340] ? __pfx_rtnl_bridge_dellink+0x10/0x10 [ 718.231004][T15340] rtnetlink_rcv_msg+0x7c2/0xd70 [ 718.231016][T15340] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 718.231031][T15340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 718.231043][T15340] ? __lock_acquire+0xad5/0xd80 [ 718.231061][T15340] netlink_rcv_skb+0x208/0x480 [ 718.231077][T15340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 718.231091][T15340] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 718.231113][T15340] ? netlink_deliver_tap+0x2e/0x1b0 [ 718.231127][T15340] ? netlink_deliver_tap+0x2e/0x1b0 [ 718.231141][T15340] netlink_unicast+0x7f8/0x9a0 [ 718.231159][T15340] ? __pfx_netlink_unicast+0x10/0x10 [ 718.231172][T15340] ? skb_put+0x114/0x1f0 [ 718.231183][T15340] netlink_sendmsg+0x8c3/0xcd0 [ 718.231203][T15340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 718.231218][T15340] ? aa_sock_msg_perm+0x91/0x160 [ 718.231235][T15340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 718.231247][T15340] __sock_sendmsg+0x221/0x270 [ 718.231261][T15340] ____sys_sendmsg+0x523/0x860 [ 718.231276][T15340] ? __pfx_____sys_sendmsg+0x10/0x10 [ 718.231285][T15340] ? __fget_files+0x2a/0x420 [ 718.231296][T15340] ? __fget_files+0x2a/0x420 [ 718.231309][T15340] __sys_sendmsg+0x271/0x360 [ 718.231322][T15340] ? __pfx___sys_sendmsg+0x10/0x10 [ 718.231359][T15340] ? do_syscall_64+0xb6/0x230 [ 718.231372][T15340] do_syscall_64+0xf3/0x230 [ 718.231384][T15340] ? clear_bhb_loop+0x45/0xa0 [ 718.231396][T15340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.231406][T15340] RIP: 0033:0x7f106598d169 [ 718.231417][T15340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 718.231425][T15340] RSP: 002b:00007f106681b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 718.231437][T15340] RAX: ffffffffffffffda RBX: 00007f1065ba5fa0 RCX: 00007f106598d169 [ 718.231445][T15340] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 718.231451][T15340] RBP: 00007f106681b090 R08: 0000000000000000 R09: 0000000000000000 [ 718.231459][T15340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 718.231465][T15340] R13: 0000000000000000 R14: 00007f1065ba5fa0 R15: 00007f1065ccfa28 [ 718.231480][T15340] [ 718.882048][ T12] bridge_slave_1: left promiscuous mode [ 719.037115][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 719.074064][ T12] bridge_slave_0: left promiscuous mode [ 719.116913][T15343] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 719.130335][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 719.635358][ T6438] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 719.888247][ T6438] usb 5-1: Using ep0 maxpacket: 8 [ 719.933100][ T6438] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 720.010861][ T6438] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 720.022623][ T12] tipc: Disabling bearer [ 720.070737][ T6438] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 720.190861][ T6438] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 720.204917][ T6438] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 720.248370][ T6438] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.625699][ T6438] usb 5-1: GET_CAPABILITIES returned 0 [ 720.684441][ T6438] usbtmc 5-1:16.0: can't read capabilities [ 721.166748][ T12] bond0 (unregistering): (slave vxlan0): Releasing backup interface [ 721.390147][T13483] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 721.400719][T13483] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 721.424589][T13483] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 721.444794][T13483] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 721.460651][T13483] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 721.558795][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 721.589280][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 721.605869][ T12] bond0 (unregistering): Released all slaves [ 721.748709][ T12] tipc: Left network mode [ 722.176512][ T48] usb 5-1: USB disconnect, device number 115 [ 722.265548][ T10] usb 1-1: new full-speed USB device number 120 using dummy_hcd [ 722.455442][T15381] netlink: 124 bytes leftover after parsing attributes in process `syz.3.2855'. [ 722.455968][ T10] usb 1-1: config 0 has an invalid interface number: 72 but max is 0 [ 722.488409][ T10] usb 1-1: config 0 has no interface number 0 [ 722.507760][ T10] usb 1-1: too many endpoints for config 0 interface 72 altsetting 199: 192, using maximum allowed: 30 [ 722.527291][ T10] usb 1-1: config 0 interface 72 altsetting 199 has 0 endpoint descriptors, different from the interface descriptor's value: 192 [ 722.550570][ T10] usb 1-1: config 0 interface 72 has no altsetting 0 [ 722.558476][ T10] usb 1-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 722.569766][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 722.587908][ T10] usb 1-1: config 0 descriptor?? [ 722.609637][T15400] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2856'. [ 723.350171][ T12] hsr_slave_0: left promiscuous mode [ 723.365761][ T12] hsr_slave_1: left promiscuous mode [ 723.382860][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 723.404251][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 723.410800][ T10] pegasus 1-1:0.72: probe with driver pegasus failed with error -121 [ 723.590475][ T5839] Bluetooth: hci0: command tx timeout [ 724.699323][ T10] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 724.736142][ T12] team0 (unregistering): Port device team_slave_1 removed [ 724.812797][ T12] team0 (unregistering): Port device team_slave_0 removed [ 724.855683][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 724.868849][ T10] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 724.880504][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 724.907551][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 724.918266][ T10] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 724.953198][ T10] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 724.990701][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 725.329888][ T10] usb 4-1: GET_CAPABILITIES returned 0 [ 725.336045][ T10] usbtmc 4-1:16.0: can't read capabilities [ 725.668833][ T5839] Bluetooth: hci0: command tx timeout [ 725.826632][ T48] usb 1-1: USB disconnect, device number 120 [ 726.161197][T15376] chnl_net:caif_netlink_parms(): no params data found [ 726.256365][ T48] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 726.455808][ T48] usb 1-1: Using ep0 maxpacket: 8 [ 726.471603][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 726.498627][ T48] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 726.565718][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 726.627552][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 726.637444][ T48] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 726.649979][T15376] bridge0: port 1(bridge_slave_0) entered blocking state [ 726.657402][ T48] usb 1-1: New USB device found, idVendor=0499, idProduct=1055, bcdDevice= 1.a4 [ 726.657430][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 726.657448][ T48] usb 1-1: Product: syz [ 726.657463][ T48] usb 1-1: Manufacturer: syz [ 726.657478][ T48] usb 1-1: SerialNumber: syz [ 726.660333][ T48] usb 1-1: config 0 descriptor?? [ 726.709808][T15376] bridge0: port 1(bridge_slave_0) entered disabled state [ 726.720412][T15376] bridge_slave_0: entered allmulticast mode [ 726.744921][T15376] bridge_slave_0: entered promiscuous mode [ 726.835602][T15470] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2869'. [ 726.843385][T15376] bridge0: port 2(bridge_slave_1) entered blocking state [ 726.893130][T15376] bridge0: port 2(bridge_slave_1) entered disabled state [ 726.922365][T15376] bridge_slave_1: entered allmulticast mode [ 726.943298][T15376] bridge_slave_1: entered promiscuous mode [ 727.172826][T15376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 727.256478][T15376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 727.482587][T15376] team0: Port device team_slave_0 added [ 727.549675][T15376] team0: Port device team_slave_1 added [ 727.713885][T15376] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 727.733685][T15376] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 727.745351][ T5839] Bluetooth: hci0: command tx timeout [ 727.775781][T15376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 727.791986][T15376] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 727.799546][T15376] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 727.826630][T15376] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 727.933416][T15376] hsr_slave_0: entered promiscuous mode [ 727.942604][T15376] hsr_slave_1: entered promiscuous mode [ 728.044038][ T6438] usb 4-1: USB disconnect, device number 17 [ 728.164050][T15500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 728.367545][T15500] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 728.505340][ T6438] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 728.639030][T15376] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 728.655262][ T6438] usb 4-1: device descriptor read/64, error -71 [ 728.674736][T15376] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 728.699253][T15376] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 728.734973][T15376] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 728.905375][ T6438] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 729.007831][ T48] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 729.056032][ T6438] usb 4-1: device descriptor read/64, error -71 [ 729.074422][T15376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 729.081316][T10886] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 729.205739][ T6438] usb usb4-port1: attempt power cycle [ 729.240612][ T48] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 729.265365][T10886] usb 5-1: Using ep0 maxpacket: 32 [ 729.285300][T15376] 8021q: adding VLAN 0 to HW filter on device team0 [ 729.313419][T10886] usb 5-1: config 0 has an invalid interface number: 218 but max is 0 [ 729.390804][ T1518] bridge0: port 1(bridge_slave_0) entered blocking state [ 729.398004][ T1518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 729.412145][ T48] usb 1-1: USB disconnect, device number 121 [ 729.423308][T10886] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 729.442339][ T5842] udevd[5842]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 729.468814][T10886] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 729.499768][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 729.506958][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 729.522552][T10886] usb 5-1: config 0 has no interface number 0 [ 729.542972][T10886] usb 5-1: config 0 has no interface number 1 [ 729.563953][T10886] usb 5-1: config 0 interface 218 altsetting 0 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 729.585949][T10886] usb 5-1: config 0 interface 218 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 729.599474][ T6438] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 729.642135][T10886] usb 5-1: too many endpoints for config 0 interface 12 altsetting 197: 114, using maximum allowed: 30 [ 729.654307][ T6438] usb 4-1: device descriptor read/8, error -71 [ 729.680938][T10886] usb 5-1: config 0 interface 12 altsetting 197 has 1 endpoint descriptor, different from the interface descriptor's value: 114 [ 729.716754][T10886] usb 5-1: config 0 interface 12 has no altsetting 0 [ 729.732580][T10886] usb 5-1: New USB device found, idVendor=03f0, idProduct=5039, bcdDevice=c2.b2 [ 729.737448][T15376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 729.754183][T10886] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.763125][T10886] usb 5-1: Product: syz [ 729.774539][T10886] usb 5-1: Manufacturer: syz [ 729.800120][T10886] usb 5-1: SerialNumber: syz [ 729.805598][ T48] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 729.825343][ T5839] Bluetooth: hci0: command tx timeout [ 729.843653][T10886] usb 5-1: config 0 descriptor?? [ 729.851555][T10886] pl2303 5-1:0.218: required endpoints missing [ 729.857334][T15376] veth0_vlan: entered promiscuous mode [ 729.898912][T15376] veth1_vlan: entered promiscuous mode [ 729.915416][ T6438] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 729.955432][ T6438] usb 4-1: device descriptor read/8, error -71 [ 729.979186][ T48] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 729.984665][T15376] veth0_macvtap: entered promiscuous mode [ 729.988210][ T48] usb 1-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 730.004512][ T48] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 730.010580][T15376] veth1_macvtap: entered promiscuous mode [ 730.030412][ T48] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 730.051959][T15376] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 730.070160][ T6438] usb usb4-port1: unable to enumerate USB device [ 730.079422][T15376] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 730.095229][ T48] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 730.126719][T15376] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 730.151710][T15376] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 730.162147][ T48] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 730.174637][ T48] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 730.182888][T15376] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 730.195293][ T48] usb 1-1: Product: syz [ 730.199565][ T48] usb 1-1: Manufacturer: syz [ 730.213053][T15376] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 730.239842][ T48] cdc_wdm 1-1:1.0: skipping garbage [ 730.264998][ T48] cdc_wdm 1-1:1.0: skipping garbage [ 730.287077][ T48] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 730.481174][ T2986] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 730.521236][ T2986] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 730.580886][T10886] pl2303 5-1:0.12: required endpoints missing [ 730.608819][T10886] usb 5-1: USB disconnect, device number 116 [ 730.643016][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 730.677144][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 731.343470][T15557] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2880'. [ 731.665357][ T48] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 732.423459][ T5883] usb 1-1: USB disconnect, device number 122 [ 732.485829][T10886] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 732.735232][ T48] usb 6-1: device descriptor read/64, error -71 [ 732.754380][T10886] usb 4-1: Using ep0 maxpacket: 8 [ 732.828087][T10886] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 732.903866][T10886] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 732.951885][T10886] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 732.995411][ T48] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 733.029634][T10886] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 733.138522][T10886] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 733.245330][ T48] usb 6-1: Using ep0 maxpacket: 16 [ 733.273753][T10886] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 734.342397][T10886] usb 4-1: GET_CAPABILITIES returned 0 [ 734.397660][T10886] usbtmc 4-1:16.0: can't read capabilities [ 734.778147][T15616] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2892'. [ 735.972310][ T48] usb 6-1: unable to get BOS descriptor or descriptor too short [ 736.046066][ T48] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 736.121751][ T48] usb 6-1: can't read configurations, error -71 [ 736.152485][ T48] usb usb6-port1: attempt power cycle [ 736.535552][ T48] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 736.557734][T15637] xt_TCPMSS: Only works on TCP SYN packets [ 736.573855][ T5888] usb 4-1: USB disconnect, device number 22 [ 736.587048][ T48] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 736.625821][ T48] usb 6-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 736.659512][ T48] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 736.703791][ T48] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 736.730623][ T48] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 736.797966][ T48] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 736.823612][ T48] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 736.843548][ T48] usb 6-1: Product: syz [ 736.869345][ T48] usb 6-1: Manufacturer: syz [ 736.904326][ T48] cdc_wdm 6-1:1.0: skipping garbage [ 736.920411][ T48] cdc_wdm 6-1:1.0: skipping garbage [ 736.937201][ T48] cdc_wdm 6-1:1.0: probe with driver cdc_wdm failed with error -22 [ 737.665692][ T5883] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 737.769086][T15668] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2899'. [ 737.920192][ T5888] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 737.955183][ T5883] usb 4-1: Using ep0 maxpacket: 8 [ 738.295208][ T5888] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 738.470849][ T5888] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 738.725855][ T5888] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 738.736254][ T5888] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 738.754297][ T5888] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 738.774417][ T5888] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 738.835351][ T5883] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 738.906597][ T5883] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 738.995265][ T5883] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 739.009913][ T5888] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 739.025805][ T5888] usb 1-1: Product: syz [ 739.029989][ T5888] usb 1-1: Manufacturer: syz [ 739.034623][ T5883] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 739.072174][ T10] usb 6-1: USB disconnect, device number 4 [ 739.184811][ T5888] cdc_wdm 1-1:1.0: skipping garbage [ 739.193020][ T5883] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 739.219445][ T5888] cdc_wdm 1-1:1.0: skipping garbage [ 739.238525][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.271604][ T5888] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 739.284304][ T5888] cdc_wdm 1-1:1.0: Unknown control protocol [ 739.333206][T15680] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 739.578130][T15662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 739.582159][ T5883] usb 4-1: usb_control_msg returned -32 [ 739.594655][T15662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 739.627313][ T5883] usbtmc 4-1:16.0: can't read capabilities [ 739.677497][T15688] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2909'. [ 739.985216][ T5904] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 740.145666][ T5904] usb 6-1: Using ep0 maxpacket: 8 [ 740.160755][ T5904] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 740.172796][ T5904] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 740.185995][ T5904] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 740.209619][ T5904] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 740.238514][ T5904] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 740.250504][ T5904] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 740.572502][ T5904] usb 6-1: GET_CAPABILITIES returned 0 [ 740.579303][ T5904] usbtmc 6-1:16.0: can't read capabilities [ 740.694328][ C0] wdm_int_callback: 201 callbacks suppressed [ 740.694348][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.706939][ C0] wdm_int_callback: 201 callbacks suppressed [ 740.706953][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.719745][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.726336][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.732579][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.739189][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.745683][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.752264][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.758577][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.765196][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.771460][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.778059][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.784437][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.791039][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.797444][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.804030][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.810523][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.817113][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.823370][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 740.829978][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 740.845875][ T5883] usb 1-1: USB disconnect, device number 123 [ 740.845943][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 740.995836][ T5839] Bluetooth: hci2: Received unexpected HCI Event 0x00 [ 740.999882][ T10] usb 4-1: USB disconnect, device number 23 [ 741.496271][T15713] netlink: 'syz.4.2914': attribute type 27 has an invalid length. [ 741.505800][T15713] lo: left allmulticast mode [ 741.510702][T15713] tunl0: left allmulticast mode [ 741.570696][T15713] gre0: left allmulticast mode [ 741.587818][T15713] gretap0: left allmulticast mode [ 741.593073][T15713] erspan0: left allmulticast mode [ 741.615172][ T5904] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 741.638574][T15713] ip_vti0: left allmulticast mode [ 741.644228][T15713] ip6_vti0: left allmulticast mode [ 741.650044][T15713] sit0: left allmulticast mode [ 741.660021][T15713] ip6tnl0: left allmulticast mode [ 741.666234][T15713] ip6gre0: left allmulticast mode [ 741.671982][T15713] syz_tun: left allmulticast mode [ 741.712388][T15713] ip6gretap0: left allmulticast mode [ 741.733030][T15713] bridge0: left allmulticast mode [ 741.775148][ T5904] usb 4-1: Using ep0 maxpacket: 16 [ 741.792421][T15713] vcan0: left allmulticast mode [ 741.803009][T15713] bond0: left allmulticast mode [ 741.812606][T15713] team0: left allmulticast mode [ 741.840929][T15713] dummy0: left promiscuous mode [ 741.858856][T15713] dummy0: left allmulticast mode [ 741.878817][T15713] nlmon0: left allmulticast mode [ 741.910490][T15713] caif0: left allmulticast mode [ 741.931024][T15713] batadv0: left allmulticast mode [ 741.944319][T15720] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2913'. [ 741.969284][T15713] veth0: left allmulticast mode [ 741.981129][T15713] veth1: left allmulticast mode [ 741.987989][T15713] wg0: left allmulticast mode [ 741.992854][T15713] wg1: left allmulticast mode [ 741.998058][T15713] wg2: left allmulticast mode [ 742.003048][T15713] veth0_to_bridge: left allmulticast mode [ 742.009392][T15713] veth1_to_bridge: left allmulticast mode [ 742.015792][T15713] veth0_to_bond: left allmulticast mode [ 742.021567][T15713] bond_slave_0: left allmulticast mode [ 742.027518][T15713] veth1_to_bond: left allmulticast mode [ 742.033389][T15713] bond_slave_1: left allmulticast mode [ 742.039249][T15713] veth0_to_team: left allmulticast mode [ 742.045033][T15713] team_slave_0: left allmulticast mode [ 742.051260][T15713] veth1_to_team: left allmulticast mode [ 742.057292][T15713] team_slave_1: left allmulticast mode [ 742.063002][T15713] veth0_to_batadv: left allmulticast mode [ 742.092899][T15713] batadv_slave_0: left allmulticast mode [ 742.100945][T15713] veth1_to_batadv: left allmulticast mode [ 742.109202][T15713] batadv_slave_1: left allmulticast mode [ 742.132247][T15713] xfrm0: left allmulticast mode [ 742.140030][T15713] veth0_to_hsr: left allmulticast mode [ 742.203958][T15713] veth1_to_hsr: left allmulticast mode [ 742.220269][T15713] hsr0: left allmulticast mode [ 742.234314][T15713] hsr_slave_0: left allmulticast mode [ 742.242688][T15713] hsr_slave_1: left allmulticast mode [ 742.291292][T15713] veth1_virt_wifi: left allmulticast mode [ 742.339378][T15713] veth0_virt_wifi: left allmulticast mode [ 742.349291][T15723] [ 742.351615][T15723] ===================================================== [ 742.358531][T15723] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 742.358667][T15713] net veth1_virt_wifi virt_wifi0: left allmulticast mode [ 742.365967][T15723] 6.15.0-rc1-syzkaller #0 Not tainted [ 742.365978][T15723] ----------------------------------------------------- [ 742.365985][T15723] syz.2.2915/15723 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 742.366002][T15723] ffffffff8ea0c058 (tasklist_lock){.+.+}-{3:3}, at: send_sigurg+0x141/0x430 [ 742.401695][T15723] [ 742.401695][T15723] and this task is already holding: [ 742.409036][T15723] ffff888030659820 (&f_owner->lock){....}-{3:3}, at: send_sigurg+0x55/0x430 [ 742.417713][T15723] which would create a new lock dependency: [ 742.423585][T15723] (&f_owner->lock){....}-{3:3} -> (tasklist_lock){.+.+}-{3:3} [ 742.431145][T15723] [ 742.431145][T15723] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 742.440570][T15723] (&client->buffer_lock){..-.}-{3:3} [ 742.440588][T15723] [ 742.440588][T15723] ... which became SOFTIRQ-irq-safe at: [ 742.453608][T15723] lock_acquire+0x116/0x2f0 [ 742.458179][T15723] _raw_spin_lock+0x2e/0x40 [ 742.462744][T15723] evdev_pass_values+0xf8/0xaf0 [ 742.467661][T15723] evdev_events+0x1c2/0x300 [ 742.472225][T15723] input_pass_values+0x268/0x890 [ 742.477232][T15723] input_event_dispose+0x3bc/0x610 [ 742.482406][T15723] input_handle_event+0xa9c/0xc10 [ 742.487493][T15723] input_inject_event+0x221/0x360 [ 742.492581][T15723] kd_sound_helper+0x1a0/0x210 [ 742.497410][T15723] input_handler_for_each_handle+0x103/0x1d0 [ 742.503458][T15723] call_timer_fn+0x189/0x650 [ 742.508125][T15723] __run_timer_base+0x66e/0x8e0 [ 742.513047][T15723] run_timer_softirq+0xb7/0x170 [ 742.517965][T15723] handle_softirqs+0x2d6/0x9b0 [ 742.522795][T15723] __irq_exit_rcu+0xfb/0x220 [ 742.527449][T15723] irq_exit_rcu+0x9/0x30 [ 742.531756][T15723] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 742.537455][T15723] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 742.543501][T15723] queue_work_on+0x26b/0x380 [ 742.548156][T15723] snd_rawmidi_kernel_write1+0x52d/0x620 [ 742.553860][T15723] snd_rawmidi_write+0x5f2/0xc00 [ 742.558867][T15723] vfs_write+0x2bc/0xd10 [ 742.563203][T15723] ksys_write+0x19d/0x2d0 [ 742.567624][T15723] do_syscall_64+0xf3/0x230 [ 742.572209][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.578176][T15723] [ 742.578176][T15723] to a SOFTIRQ-irq-unsafe lock: [ 742.585190][T15723] (tasklist_lock){.+.+}-{3:3} [ 742.585215][T15723] [ 742.585215][T15723] ... which became SOFTIRQ-irq-unsafe at: [ 742.597810][T15723] ... [ 742.597817][T15723] lock_acquire+0x116/0x2f0 [ 742.604949][T15723] _raw_read_lock+0x36/0x50 [ 742.609523][T15723] __do_wait+0x132/0x850 [ 742.613837][T15723] do_wait+0x1fe/0x510 [ 742.617976][T15723] kernel_wait+0xeb/0x240 [ 742.622377][T15723] call_usermodehelper_exec_work+0xbd/0x230 [ 742.628339][T15723] process_scheduled_works+0xac3/0x18e0 [ 742.633956][T15723] worker_thread+0x870/0xd50 [ 742.638617][T15723] kthread+0x7b7/0x940 [ 742.642762][T15723] ret_from_fork+0x4b/0x80 [ 742.647249][T15723] ret_from_fork_asm+0x1a/0x30 [ 742.652083][T15723] [ 742.652083][T15723] other info that might help us debug this: [ 742.652083][T15723] [ 742.662293][T15723] Chain exists of: [ 742.662293][T15723] &client->buffer_lock --> &f_owner->lock --> tasklist_lock [ 742.662293][T15723] [ 742.675495][T15723] Possible interrupt unsafe locking scenario: [ 742.675495][T15723] [ 742.683795][T15723] CPU0 CPU1 [ 742.689141][T15723] ---- ---- [ 742.694488][T15723] lock(tasklist_lock); [ 742.698725][T15723] local_irq_disable(); [ 742.705463][T15723] lock(&client->buffer_lock); [ 742.712816][T15723] lock(&f_owner->lock); [ 742.719651][T15723] [ 742.723086][T15723] lock(&client->buffer_lock); [ 742.728096][T15723] [ 742.728096][T15723] *** DEADLOCK *** [ 742.728096][T15723] [ 742.736223][T15723] 2 locks held by syz.2.2915/15723: [ 742.741402][T15723] #0: ffff888044d886b8 (&u->lock){+.+.}-{3:3}, at: queue_oob+0x209/0x650 [ 742.749928][T15723] #1: ffff888030659820 (&f_owner->lock){....}-{3:3}, at: send_sigurg+0x55/0x430 [ 742.759051][T15723] [ 742.759051][T15723] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 742.769439][T15723] -> (&client->buffer_lock){..-.}-{3:3} { [ 742.775339][T15723] IN-SOFTIRQ-W at: [ 742.779480][T15723] lock_acquire+0x116/0x2f0 [ 742.785964][T15723] _raw_spin_lock+0x2e/0x40 [ 742.792447][T15723] evdev_pass_values+0xf8/0xaf0 [ 742.799276][T15723] evdev_events+0x1c2/0x300 [ 742.805760][T15723] input_pass_values+0x268/0x890 [ 742.812682][T15723] input_event_dispose+0x3bc/0x610 [ 742.819778][T15723] input_handle_event+0xa9c/0xc10 [ 742.826792][T15723] input_inject_event+0x221/0x360 [ 742.833808][T15723] kd_sound_helper+0x1a0/0x210 [ 742.840558][T15723] input_handler_for_each_handle+0x103/0x1d0 [ 742.848527][T15723] call_timer_fn+0x189/0x650 [ 742.855099][T15723] __run_timer_base+0x66e/0x8e0 [ 742.861927][T15723] run_timer_softirq+0xb7/0x170 [ 742.868756][T15723] handle_softirqs+0x2d6/0x9b0 [ 742.875500][T15723] __irq_exit_rcu+0xfb/0x220 [ 742.882069][T15723] irq_exit_rcu+0x9/0x30 [ 742.888292][T15723] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 742.895909][T15723] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 742.903869][T15723] queue_work_on+0x26b/0x380 [ 742.910440][T15723] snd_rawmidi_kernel_write1+0x52d/0x620 [ 742.918058][T15723] snd_rawmidi_write+0x5f2/0xc00 [ 742.924973][T15723] vfs_write+0x2bc/0xd10 [ 742.931197][T15723] ksys_write+0x19d/0x2d0 [ 742.937509][T15723] do_syscall_64+0xf3/0x230 [ 742.943995][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.951873][T15723] INITIAL USE at: [ 742.955927][T15723] lock_acquire+0x116/0x2f0 [ 742.962333][T15723] _raw_spin_lock+0x2e/0x40 [ 742.968727][T15723] evdev_pass_values+0xf8/0xaf0 [ 742.975480][T15723] evdev_events+0x1c2/0x300 [ 742.981875][T15723] input_pass_values+0x268/0x890 [ 742.988718][T15723] input_event_dispose+0x31b/0x610 [ 742.995725][T15723] input_handle_event+0xa9c/0xc10 [ 743.002645][T15723] input_inject_event+0x221/0x360 [ 743.009563][T15723] evdev_write+0x653/0x7d0 [ 743.015870][T15723] vfs_write+0x2bc/0xd10 [ 743.022094][T15723] ksys_write+0x19d/0x2d0 [ 743.028317][T15723] do_syscall_64+0xf3/0x230 [ 743.034718][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.042502][T15723] } [ 743.045158][T15723] ... key at: [] evdev_open.__key.25+0x0/0x20 [ 743.053473][T15723] -> (&new->fa_lock){....}-{3:3} { [ 743.058674][T15723] INITIAL USE at: [ 743.062638][T15723] lock_acquire+0x116/0x2f0 [ 743.068861][T15723] _raw_write_lock_irq+0xd3/0x120 [ 743.075607][T15723] fasync_remove_entry+0xec/0x1b0 [ 743.082353][T15723] lease_modify+0x1ba/0x3a0 [ 743.088579][T15723] locks_remove_file+0x5a1/0x10d0 [ 743.095323][T15723] __fput+0x352/0x9f0 [ 743.101021][T15723] task_work_run+0x251/0x310 [ 743.107336][T15723] syscall_exit_to_user_mode+0x13f/0x340 [ 743.114687][T15723] do_syscall_64+0x100/0x230 [ 743.121000][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.128612][T15723] INITIAL READ USE at: [ 743.133011][T15723] lock_acquire+0x116/0x2f0 [ 743.139672][T15723] _raw_read_lock_irqsave+0xe0/0x130 [ 743.147109][T15723] kill_fasync+0x199/0x4f0 [ 743.153681][T15723] lease_break_callback+0x26/0x30 [ 743.160861][T15723] __break_lease+0x753/0x1890 [ 743.167693][T15723] do_dentry_open+0xd43/0x1960 [ 743.174612][T15723] vfs_open+0x3b/0x370 [ 743.180841][T15723] path_openat+0x2caf/0x35d0 [ 743.187586][T15723] do_filp_open+0x284/0x4e0 [ 743.194243][T15723] do_sys_openat2+0x12b/0x1d0 [ 743.201078][T15723] __x64_sys_openat+0x249/0x2a0 [ 743.208086][T15723] do_syscall_64+0xf3/0x230 [ 743.214746][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.222794][T15723] } [ 743.225372][T15723] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 743.234131][T15723] ... acquired at: [ 743.238000][T15723] lock_acquire+0x116/0x2f0 [ 743.242661][T15723] _raw_read_lock_irqsave+0xe0/0x130 [ 743.248100][T15723] kill_fasync+0x199/0x4f0 [ 743.252674][T15723] evdev_pass_values+0x5a2/0xaf0 [ 743.257769][T15723] evdev_events+0x1c2/0x300 [ 743.262429][T15723] input_pass_values+0x268/0x890 [ 743.267527][T15723] input_event_dispose+0x31b/0x610 [ 743.272796][T15723] input_handle_event+0xa9c/0xc10 [ 743.277981][T15723] input_inject_event+0x221/0x360 [ 743.283164][T15723] evdev_write+0x653/0x7d0 [ 743.287737][T15723] vfs_write+0x2bc/0xd10 [ 743.292137][T15723] ksys_write+0x19d/0x2d0 [ 743.296622][T15723] do_syscall_64+0xf3/0x230 [ 743.301285][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.307337][T15723] [ 743.309647][T15723] -> (&f_owner->lock){....}-{3:3} { [ 743.314846][T15723] INITIAL USE at: [ 743.318725][T15723] lock_acquire+0x116/0x2f0 [ 743.324773][T15723] _raw_write_lock_irq+0xd3/0x120 [ 743.331343][T15723] __f_setown+0x68/0x380 [ 743.337136][T15723] generic_setlease+0xc62/0x1560 [ 743.343621][T15723] fcntl_setlease+0x408/0x540 [ 743.349846][T15723] do_fcntl+0x73b/0x1b20 [ 743.355637][T15723] __se_sys_fcntl+0xd2/0x1e0 [ 743.361770][T15723] do_syscall_64+0xf3/0x230 [ 743.367821][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.375265][T15723] INITIAL READ USE at: [ 743.379586][T15723] lock_acquire+0x116/0x2f0 [ 743.386069][T15723] _raw_read_lock_irqsave+0xe0/0x130 [ 743.393331][T15723] send_sigio+0x37/0x390 [ 743.399553][T15723] dnotify_handle_event+0x153/0x460 [ 743.406745][T15723] fsnotify+0x1f05/0x2310 [ 743.413067][T15723] path_openat+0x16a2/0x35d0 [ 743.419655][T15723] do_filp_open+0x284/0x4e0 [ 743.426161][T15723] do_sys_openat2+0x12b/0x1d0 [ 743.432831][T15723] __x64_sys_openat+0x249/0x2a0 [ 743.439676][T15723] do_syscall_64+0xf3/0x230 [ 743.446167][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.454046][T15723] } [ 743.456533][T15723] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 743.465386][T15723] ... acquired at: [ 743.469175][T15723] lock_acquire+0x116/0x2f0 [ 743.473836][T15723] _raw_read_lock_irqsave+0xe0/0x130 [ 743.479278][T15723] send_sigio+0x37/0x390 [ 743.483677][T15723] kill_fasync+0x253/0x4f0 [ 743.488250][T15723] lease_break_callback+0x26/0x30 [ 743.493434][T15723] __break_lease+0x753/0x1890 [ 743.498268][T15723] do_dentry_open+0xd43/0x1960 [ 743.503193][T15723] vfs_open+0x3b/0x370 [ 743.507423][T15723] path_openat+0x2caf/0x35d0 [ 743.512168][T15723] do_filp_open+0x284/0x4e0 [ 743.516828][T15723] do_sys_openat2+0x12b/0x1d0 [ 743.521663][T15723] __x64_sys_openat+0x249/0x2a0 [ 743.526676][T15723] do_syscall_64+0xf3/0x230 [ 743.531343][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.537402][T15723] [ 743.539707][T15723] [ 743.539707][T15723] the dependencies between the lock to be acquired [ 743.539716][T15723] and SOFTIRQ-irq-unsafe lock: [ 743.553193][T15723] -> (tasklist_lock){.+.+}-{3:3} { [ 743.558311][T15723] HARDIRQ-ON-R at: [ 743.562275][T15723] lock_acquire+0x116/0x2f0 [ 743.568421][T15723] _raw_read_lock+0x36/0x50 [ 743.574563][T15723] __do_wait+0x132/0x850 [ 743.580444][T15723] do_wait+0x1fe/0x510 [ 743.586149][T15723] kernel_wait+0xeb/0x240 [ 743.592112][T15723] call_usermodehelper_exec_work+0xbd/0x230 [ 743.599638][T15723] process_scheduled_works+0xac3/0x18e0 [ 743.606818][T15723] worker_thread+0x870/0xd50 [ 743.613041][T15723] kthread+0x7b7/0x940 [ 743.618745][T15723] ret_from_fork+0x4b/0x80 [ 743.624794][T15723] ret_from_fork_asm+0x1a/0x30 [ 743.631192][T15723] SOFTIRQ-ON-R at: [ 743.635158][T15723] lock_acquire+0x116/0x2f0 [ 743.641295][T15723] _raw_read_lock+0x36/0x50 [ 743.647431][T15723] __do_wait+0x132/0x850 [ 743.653310][T15723] do_wait+0x1fe/0x510 [ 743.659032][T15723] kernel_wait+0xeb/0x240 [ 743.665020][T15723] call_usermodehelper_exec_work+0xbd/0x230 [ 743.672582][T15723] process_scheduled_works+0xac3/0x18e0 [ 743.679773][T15723] worker_thread+0x870/0xd50 [ 743.686003][T15723] kthread+0x7b7/0x940 [ 743.691711][T15723] ret_from_fork+0x4b/0x80 [ 743.697763][T15723] ret_from_fork_asm+0x1a/0x30 [ 743.704260][T15723] INITIAL USE at: [ 743.708143][T15723] lock_acquire+0x116/0x2f0 [ 743.714195][T15723] _raw_write_lock_irq+0xd3/0x120 [ 743.720777][T15723] copy_process+0x221b/0x3d10 [ 743.727006][T15723] kernel_clone+0x242/0x930 [ 743.733058][T15723] user_mode_thread+0x148/0x1c0 [ 743.739457][T15723] rest_init+0x23/0x300 [ 743.745166][T15723] start_kernel+0x484/0x510 [ 743.751215][T15723] x86_64_start_reservations+0x2a/0x30 [ 743.758229][T15723] x86_64_start_kernel+0x66/0x70 [ 743.764721][T15723] common_startup_64+0x13e/0x147 [ 743.771209][T15723] INITIAL READ USE at: [ 743.775526][T15723] lock_acquire+0x116/0x2f0 [ 743.782012][T15723] _raw_read_lock+0x36/0x50 [ 743.788498][T15723] __do_wait+0x132/0x850 [ 743.794723][T15723] do_wait+0x1fe/0x510 [ 743.800773][T15723] kernel_wait+0xeb/0x240 [ 743.807092][T15723] call_usermodehelper_exec_work+0xbd/0x230 [ 743.814964][T15723] process_scheduled_works+0xac3/0x18e0 [ 743.822491][T15723] worker_thread+0x870/0xd50 [ 743.829067][T15723] kthread+0x7b7/0x940 [ 743.835124][T15723] ret_from_fork+0x4b/0x80 [ 743.841524][T15723] ret_from_fork_asm+0x1a/0x30 [ 743.848290][T15723] } [ 743.850770][T15723] ... key at: [] tasklist_lock+0x18/0x40 [ 743.858480][T15723] ... acquired at: [ 743.862265][T15723] lock_acquire+0x116/0x2f0 [ 743.866927][T15723] _raw_read_lock+0x36/0x50 [ 743.871585][T15723] send_sigurg+0x141/0x430 [ 743.876157][T15723] sk_send_sigurg+0x6e/0x2f0 [ 743.880908][T15723] queue_oob+0x4b2/0x650 [ 743.885311][T15723] unix_stream_sendmsg+0xd47/0x1000 [ 743.890669][T15723] __sock_sendmsg+0x221/0x270 [ 743.895505][T15723] ____sys_sendmsg+0x523/0x860 [ 743.900427][T15723] __sys_sendmsg+0x271/0x360 [ 743.905175][T15723] do_syscall_64+0xf3/0x230 [ 743.909835][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.915885][T15723] [ 743.918190][T15723] [ 743.918190][T15723] stack backtrace: [ 743.924064][T15723] CPU: 1 UID: 0 PID: 15723 Comm: syz.2.2915 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 743.924081][T15723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 743.924090][T15723] Call Trace: [ 743.924097][T15723] [ 743.924104][T15723] dump_stack_lvl+0x241/0x360 [ 743.924126][T15723] ? __pfx_dump_stack_lvl+0x10/0x10 [ 743.924143][T15723] ? __pfx__printk+0x10/0x10 [ 743.924163][T15723] validate_chain+0x22bb/0x24e0 [ 743.924187][T15723] __lock_acquire+0xad5/0xd80 [ 743.924203][T15723] lock_acquire+0x116/0x2f0 [ 743.924216][T15723] ? send_sigurg+0x141/0x430 [ 743.924235][T15723] ? do_raw_spin_lock+0x151/0x370 [ 743.924254][T15723] _raw_read_lock+0x36/0x50 [ 743.924267][T15723] ? send_sigurg+0x141/0x430 [ 743.924279][T15723] send_sigurg+0x141/0x430 [ 743.924291][T15723] ? do_raw_spin_unlock+0x13c/0x8b0 [ 743.924310][T15723] sk_send_sigurg+0x6e/0x2f0 [ 743.924326][T15723] queue_oob+0x4b2/0x650 [ 743.924345][T15723] ? __pfx_queue_oob+0x10/0x10 [ 743.924364][T15723] unix_stream_sendmsg+0xd47/0x1000 [ 743.924383][T15723] ? aa_sk_perm+0x96f/0xac0 [ 743.924401][T15723] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 743.924418][T15723] ? __import_iovec+0x585/0x830 [ 743.924436][T15723] ? aa_sock_msg_perm+0x91/0x160 [ 743.924454][T15723] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 743.924469][T15723] __sock_sendmsg+0x221/0x270 [ 743.924488][T15723] ____sys_sendmsg+0x523/0x860 [ 743.924505][T15723] ? __pfx_____sys_sendmsg+0x10/0x10 [ 743.924517][T15723] ? __fget_files+0x2a/0x420 [ 743.924530][T15723] ? __fget_files+0x2a/0x420 [ 743.924544][T15723] __sys_sendmsg+0x271/0x360 [ 743.924559][T15723] ? __pfx___sys_sendmsg+0x10/0x10 [ 743.924575][T15723] ? do_fcntl+0x125f/0x1b20 [ 743.924600][T15723] ? do_syscall_64+0xb6/0x230 [ 743.924616][T15723] do_syscall_64+0xf3/0x230 [ 743.924631][T15723] ? clear_bhb_loop+0x45/0xa0 [ 743.924646][T15723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.924659][T15723] RIP: 0033:0x7f2fb558d169 [ 743.924673][T15723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 743.924685][T15723] RSP: 002b:00007f2fb63be038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 743.924700][T15723] RAX: ffffffffffffffda RBX: 00007f2fb57a5fa0 RCX: 00007f2fb558d169 [ 743.924711][T15723] RDX: 00000000240408c1 RSI: 0000200000000080 RDI: 0000000000000009 [ 743.924720][T15723] RBP: 00007f2fb560e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 743.924729][T15723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 743.924738][T15723] R13: 0000000000000000 R14: 00007f2fb57a5fa0 R15: 00007f2fb58cfa28 [ 743.924752][T15723] [ 744.281393][ T5883] usb 6-1: USB disconnect, device number 5 [ 744.339951][T15713] veth1_vlan: left allmulticast mode [ 744.349454][T15713] @: left allmulticast mode [ 744.354185][T15713] vlan1: left allmulticast mode [ 744.362812][T15713] macvlan0: left allmulticast mode [ 744.369521][T15713] macvlan1: left allmulticast mode [ 744.374813][T15713] ipvlan0: left allmulticast mode [ 744.381517][T15713] ipvlan1: left allmulticast mode [ 744.386899][T15713] veth0_vlan: left allmulticast mode [ 744.394765][T15713] veth1_macvtap: left allmulticast mode [ 744.400728][T15713] veth0_macvtap: left allmulticast mode [ 744.407923][T15713] macvtap0: left allmulticast mode [ 744.413295][T15713] macsec0: left allmulticast mode [ 744.418775][T15713] geneve0: left allmulticast mode [ 744.424036][T15713] geneve1: left allmulticast mode [ 744.429779][T15713] netdevsim netdevsim4 netdevsim1: left allmulticast mode [ 744.440618][T15713] netdevsim netdevsim4 netdevsim2: left allmulticast mode [ 744.448155][T15713] netdevsim netdevsim4 netdevsim3: left allmulticast mode [ 744.455496][T15713] bridge1: left allmulticast mode [ 744.460723][T15713] bridge2: left allmulticast mode [ 744.480175][T15713] bridge3: left allmulticast mode [ 744.486523][T15713] erspan1: left allmulticast mode [ 744.500745][T15713] veth2: left allmulticast mode [ 744.506934][T15713] veth3: left allmulticast mode [ 744.512170][T15713] ip6gretap1: left allmulticast mode [ 744.519328][T15713] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 744.530884][T15713] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 744.540930][T15713] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 744.551589][T15713] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 744.562540][T15713] geneve2: left promiscuous mode [ 744.568325][T15713] geneve2: left allmulticast mode [ 744.579384][T15713] bond2: left promiscuous mode [ 744.584315][T15713] veth5: left promiscuous mode [ 744.622059][T15716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 744.631338][T15716] 8021q: adding VLAN 0 to HW filter on device team0 [ 744.642850][T15716] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19 [ 744.652800][T15716] caif:caif_disconnect_client(): nothing to disconnect [ 744.736980][T10886] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 744.745303][T15716] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT [ 744.754491][T15716] chnl_net:chnl_net_open(): state disconnected [ 744.761848][T15716] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 744.807334][ T5904] usb 4-1: unable to get BOS descriptor or descriptor too short [ 744.834554][ T5904] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 744.847611][ T5904] usb 4-1: can't read configurations, error -71 [ 744.915281][T10886] usb 1-1: Using ep0 maxpacket: 8 [ 744.925011][T10886] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 744.936076][T10886] usb 1-1: config 1 has an invalid descriptor of length 217, skipping remainder of the config [ 744.948880][T10886] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 744.960102][T10886] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 744.971112][T10886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 744.980252][T10886] usb 1-1: Product: Ў [ 744.984391][T10886] usb 1-1: Manufacturer: 氖禸茋狾ꪺᳵ六佼瀒䑂⌄푋녔챗韐守覔䇹뀅ꡰ놅붲⚭밂⁤饢⇁攊蜇ᗫ펊䑳⬠垐뮭椧墥鹝⮤鋸ᨘ袴赾뺜饖꿣賖雖ᴸ螙殝⑎㬥㋵劁年蠺ꊵ㹗ὡꭔ⅃劌⥦ꭦ輂亟䷿환椿ꇷⶠᄛ汍 [ 745.009581][ C1] vkms_vblank_simulate: vblank timer overrun [ 745.019195][T10886] usb 1-1: SerialNumber: 뽅扷溧煽ㇿ쀲䄪䘹㥑ꑭ툞쨑犺蚕꼽薐隲ᚯ쫁띲꒧삜ݜ촽滐䷄鈎쎣᷐⸑뺨倫鍿褅ꅀ脳ꉪ訯츔烙㕼녰ᥦ뗣簦整䰹쒠ꦹ岬ҩﭝ렯떋ᷓ㾉㍣ʂ劗鶝渿⠕ᰐ [ 745.041508][ C1] vkms_vblank_simulate: vblank timer overrun [ 745.262557][T10886] usb 1-1: 0:2 : does not exist [ 745.273166][T10886] usb 1-1: USB disconnect, device number 124 [ 745.290478][ T5928] udevd[5928]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 747.277635][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.283939][ T1296] ieee802154 phy1 wpan1: encryption failed: -22