last executing test programs: 2.140845244s ago: executing program 2 (id=731): openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) r0 = syz_io_uring_setup(0x88f, &(0x7f0000000380)={0x0, 0xaee2, 0x0, 0x1, 0xbfdffffc}, &(0x7f0000000340)=0x0, &(0x7f0000000400)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x85c3}}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 1.887076321s ago: executing program 2 (id=737): openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) r0 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x75fa, 0xe475, 0x0, 0x0, 0x0) 1.636626162s ago: executing program 2 (id=741): r0 = getpgrp(0x0) syz_pidfd_open(r0, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') io_submit(r1, 0x1, &(0x7f0000002340)=[&(0x7f00000000c0)={0x0, 0x300, 0x0, 0x5, 0x0, r2, 0x0}]) 1.55418791s ago: executing program 3 (id=742): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)={{0x3, 0x0, 0xfffffffffffffd23, {0x100000, 0x10000}}, 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"}) 1.52003102s ago: executing program 2 (id=743): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) write$uinput_user_dev(r0, &(0x7f0000000800)={'syz1\x00', {0x0, 0x0, 0x1}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x296, 0x970, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xffffffff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff], [0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x74e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x930, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffe900, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(r0, 0x5501) 1.33386635s ago: executing program 2 (id=746): prlimit64(0x0, 0x7, &(0x7f0000000100)={0x8, 0x9}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2$9p(0x0, 0x0) 1.228170358s ago: executing program 3 (id=748): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="820000000000000023000040"]) 1.225526403s ago: executing program 2 (id=749): r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0xa, "618a6481"}, @main=@item_4={0x3, 0x0, 0xc, "3196be67"}, @main=@item_4={0x3, 0x0, 0x9, "729aeb10"}]}}, 0x0}, 0x0) connect$unix(r0, 0x0, 0x0) 1.081363838s ago: executing program 3 (id=752): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001cc0)={r2, 0x2}, 0x8) 1.004219776s ago: executing program 3 (id=754): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x49) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000100)='sys_enter\x00', r0, 0x0, 0xfffffffffffffffc}, 0x18) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, 0x0, 0x1001000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 938.878255ms ago: executing program 0 (id=756): syz_usb_connect$hid(0x4, 0x0, 0x0, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0xff, 0x80, 0x60, 0x8, 0xdc}, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000001400000f0007000000", @ANYRES32=r1, @ANYBLOB="800202000a000200577f0000aabb000020000e80050001008f000000050001000100000004000200050001"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) 889.531118ms ago: executing program 3 (id=757): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) close(r0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40045304, &(0x7f0000000100)={{}, {0x0, 0x3}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x80, 0x1, 'client0\x00', 0x1, "896c81dd59ff28d2", "e5dbc741536b0e2fbb12e9338ec8dcb3e07c903fc30e8a11d477e3fb04eb2f74", 0x3, 0x4}) 882.664573ms ago: executing program 1 (id=758): pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x40001043, r0, 0x0) write$FUSE_INIT(r1, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x29, 0xceaf, 0x44008002, 0x9, 0x2, 0x4, 0x6, 0x0, 0x0, 0x80, 0x800}}, 0x50) read$FUSE(r0, &(0x7f0000000580)={0x2020}, 0x2020) 825.749487ms ago: executing program 3 (id=759): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000000000)={0x1, 0xfffffffc, 0x6620, 0x100, 0xa22, 0x8}) 811.111533ms ago: executing program 1 (id=760): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f00000000c0)={0x48, 0x2, r2, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_REPLACE(r0, 0x3ba0, &(0x7f0000000180)={0x48, 0xa, r3, 0x0, r1}) 747.681858ms ago: executing program 4 (id=761): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) writev(r0, &(0x7f000000b8c0)=[{&(0x7f0000001200)="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", 0x4f5}], 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x1, 0x9}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0x15) 732.431167ms ago: executing program 1 (id=762): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x2, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x6}]}, 0x24}}, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x33a, @time={0x8}}) 667.669224ms ago: executing program 1 (id=763): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = io_uring_setup(0x1694, &(0x7f0000000080)={0x0, 0x0, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000000/0x1000)=nil], &(0x7f0000000180)=[0x1], 0x0, 0x0) 598.449939ms ago: executing program 4 (id=764): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r1, &(0x7f0000000940), &(0x7f0000000a40)=@tcp6=r0}, 0x20) recvmmsg(r0, &(0x7f00000073c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xf2ff, 0x0) 547.810551ms ago: executing program 1 (id=765): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000002c0)='sys_enter\x00', r1}, 0x10) unlink(0x0) 543.268266ms ago: executing program 4 (id=766): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) 505.271604ms ago: executing program 1 (id=767): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xcf, 0x8b, 0xed, 0x20, 0xfd9, 0x25, 0x2940, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xca, 0xfb, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000000)={0x44, &(0x7f0000000280)={0x0, 0xc, 0x1, "d3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 490.459473ms ago: executing program 4 (id=768): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000006800010000000000fbdbdf250200000000000000060007000b0000000c0008"], 0x3c}, 0x1, 0x0, 0x0, 0x4402}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2], 0x90}}, 0x0) 413.671565ms ago: executing program 4 (id=769): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x1, 0x4) 369.461587ms ago: executing program 4 (id=770): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0xcc03, &(0x7f000005ffe4)={0xa, 0x4e23, 0xfffffff9, @loopback}, 0x1c) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 334.174511ms ago: executing program 0 (id=771): r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001400b59500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140001"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 222.791757ms ago: executing program 0 (id=772): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x10) 173.498309ms ago: executing program 0 (id=773): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r1, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x1e}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}}, 0x28}}, 0x0) 120.544474ms ago: executing program 0 (id=774): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x61e71000) 0s ago: executing program 0 (id=775): bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0900000007000000000001"], 0x50) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x862b01) r1 = syz_open_dev$evdev(&(0x7f0000000280), 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x800) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.98' (ED25519) to the list of known hosts. [ 52.866034][ T30] audit: type=1400 audit(1745525481.703:88): avc: denied { mounton } for pid=5805 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 52.869366][ T5805] cgroup: Unknown subsys name 'net' [ 52.888842][ T30] audit: type=1400 audit(1745525481.713:89): avc: denied { mount } for pid=5805 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.916844][ T30] audit: type=1400 audit(1745525481.733:90): avc: denied { unmount } for pid=5805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.119418][ T5805] cgroup: Unknown subsys name 'cpuset' [ 53.127218][ T5805] cgroup: Unknown subsys name 'rlimit' [ 53.242441][ T30] audit: type=1400 audit(1745525482.083:91): avc: denied { setattr } for pid=5805 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 53.272909][ T30] audit: type=1400 audit(1745525482.083:92): avc: denied { create } for pid=5805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.299504][ T30] audit: type=1400 audit(1745525482.083:93): avc: denied { write } for pid=5805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.320512][ T30] audit: type=1400 audit(1745525482.083:94): avc: denied { read } for pid=5805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.321897][ T5809] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 53.341088][ T30] audit: type=1400 audit(1745525482.083:95): avc: denied { mounton } for pid=5805 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 53.374556][ T30] audit: type=1400 audit(1745525482.083:96): avc: denied { mount } for pid=5805 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 53.398089][ T30] audit: type=1400 audit(1745525482.113:97): avc: denied { read } for pid=5489 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 54.289516][ T5805] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.240785][ T5821] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.256897][ T5830] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.267685][ T5831] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 56.275304][ T5831] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 56.283780][ T5831] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.291490][ T5831] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 56.299560][ T5831] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 56.307906][ T5831] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 56.315918][ T5831] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 56.323911][ T5831] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.327511][ T5832] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 56.332490][ T5831] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.340710][ T5834] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 56.354757][ T5831] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 56.362542][ T5135] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 56.375919][ T5835] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 56.377958][ T5831] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 56.383844][ T5835] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 56.390534][ T5831] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 56.398913][ T5835] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 56.411417][ T5135] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 56.420313][ T5831] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 56.429003][ T5831] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 56.439721][ T5135] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 56.447006][ T5831] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 56.790963][ T5817] chnl_net:caif_netlink_parms(): no params data found [ 56.848146][ T5818] chnl_net:caif_netlink_parms(): no params data found [ 56.956388][ T5822] chnl_net:caif_netlink_parms(): no params data found [ 56.993034][ T5817] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.000690][ T5817] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.008081][ T5817] bridge_slave_0: entered allmulticast mode [ 57.014795][ T5817] bridge_slave_0: entered promiscuous mode [ 57.061431][ T5817] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.068749][ T5817] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.075873][ T5817] bridge_slave_1: entered allmulticast mode [ 57.083688][ T5817] bridge_slave_1: entered promiscuous mode [ 57.150289][ T5817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.159518][ T5818] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.167218][ T5818] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.174325][ T5818] bridge_slave_0: entered allmulticast mode [ 57.181317][ T5818] bridge_slave_0: entered promiscuous mode [ 57.192392][ T5823] chnl_net:caif_netlink_parms(): no params data found [ 57.211728][ T5817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.221038][ T5818] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.228285][ T5818] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.235377][ T5818] bridge_slave_1: entered allmulticast mode [ 57.242493][ T5818] bridge_slave_1: entered promiscuous mode [ 57.304600][ T5822] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.313134][ T5822] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.320943][ T5822] bridge_slave_0: entered allmulticast mode [ 57.329454][ T5822] bridge_slave_0: entered promiscuous mode [ 57.358191][ T5822] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.365287][ T5822] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.372800][ T5822] bridge_slave_1: entered allmulticast mode [ 57.379864][ T5822] bridge_slave_1: entered promiscuous mode [ 57.398037][ T5817] team0: Port device team_slave_0 added [ 57.405533][ T5818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.453467][ T5817] team0: Port device team_slave_1 added [ 57.461283][ T5818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.470543][ T5824] chnl_net:caif_netlink_parms(): no params data found [ 57.485706][ T5822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.548667][ T5822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.558808][ T5817] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.565746][ T5817] 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. [ 57.592095][ T5817] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.605567][ T5818] team0: Port device team_slave_0 added [ 57.613931][ T5818] team0: Port device team_slave_1 added [ 57.632829][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.640025][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.647292][ T5823] bridge_slave_0: entered allmulticast mode [ 57.653892][ T5823] bridge_slave_0: entered promiscuous mode [ 57.678619][ T5817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.685583][ T5817] 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. [ 57.711785][ T5817] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.739156][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.747004][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.754119][ T5823] bridge_slave_1: entered allmulticast mode [ 57.761146][ T5823] bridge_slave_1: entered promiscuous mode [ 57.779615][ T5822] team0: Port device team_slave_0 added [ 57.794181][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.801231][ T5818] 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. [ 57.828584][ T5818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.852589][ T5822] team0: Port device team_slave_1 added [ 57.862379][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.869407][ T5818] 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. [ 57.895335][ T5818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.924433][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.963989][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.981260][ T5822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.988513][ T5822] 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. [ 58.015061][ T5822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.037021][ T5818] hsr_slave_0: entered promiscuous mode [ 58.043104][ T5818] hsr_slave_1: entered promiscuous mode [ 58.072100][ T5822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.079311][ T5822] 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. [ 58.105227][ T5822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.125424][ T5824] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.132612][ T5824] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.139835][ T5824] bridge_slave_0: entered allmulticast mode [ 58.146796][ T5824] bridge_slave_0: entered promiscuous mode [ 58.155072][ T5824] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.162218][ T5824] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.169641][ T5824] bridge_slave_1: entered allmulticast mode [ 58.176739][ T5824] bridge_slave_1: entered promiscuous mode [ 58.185289][ T5823] team0: Port device team_slave_0 added [ 58.194328][ T5817] hsr_slave_0: entered promiscuous mode [ 58.200916][ T5817] hsr_slave_1: entered promiscuous mode [ 58.207225][ T5817] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.214953][ T5817] Cannot create hsr debugfs directory [ 58.248846][ T5823] team0: Port device team_slave_1 added [ 58.270951][ T5824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.316325][ T5824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.330788][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.338041][ T5823] 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. [ 58.364042][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.376802][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.383737][ T5823] 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. [ 58.410233][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.410283][ T5135] Bluetooth: hci0: command tx timeout [ 58.455005][ T5822] hsr_slave_0: entered promiscuous mode [ 58.461188][ T5822] hsr_slave_1: entered promiscuous mode [ 58.466827][ T5135] Bluetooth: hci1: command tx timeout [ 58.473247][ T5822] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.476914][ T5831] Bluetooth: hci2: command tx timeout [ 58.481018][ T5822] Cannot create hsr debugfs directory [ 58.486227][ T5135] Bluetooth: hci4: command tx timeout [ 58.540352][ T5824] team0: Port device team_slave_0 added [ 58.546848][ T5135] Bluetooth: hci3: command tx timeout [ 58.568102][ T5824] team0: Port device team_slave_1 added [ 58.606463][ T5823] hsr_slave_0: entered promiscuous mode [ 58.613025][ T5823] hsr_slave_1: entered promiscuous mode [ 58.619458][ T5823] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.627085][ T5823] Cannot create hsr debugfs directory [ 58.678282][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.685246][ T5824] 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. [ 58.711985][ T5824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.743242][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.750323][ T5824] 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. [ 58.776251][ T5824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.877020][ T5824] hsr_slave_0: entered promiscuous mode [ 58.883049][ T5824] hsr_slave_1: entered promiscuous mode [ 58.889392][ T5824] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.896977][ T5824] Cannot create hsr debugfs directory [ 59.018183][ T5818] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 59.034148][ T5818] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 59.054811][ T5818] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 59.074015][ T5818] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 59.119158][ T5817] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 59.140306][ T5817] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 59.152755][ T5817] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 59.162445][ T5817] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 59.232367][ T5822] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 59.251246][ T5822] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 59.279191][ T5822] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 59.290084][ T5822] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 59.350215][ T5823] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.377599][ T5823] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.395550][ T5818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.404050][ T5823] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.413608][ T5823] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.455992][ T5818] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.470798][ T5817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.498834][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.505982][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.522527][ T5824] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 59.533776][ T5824] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 59.558099][ T5824] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 59.567678][ T5824] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 59.592932][ T5817] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.608998][ T176] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.616185][ T176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.642379][ T176] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.649517][ T176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.684003][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.691135][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.703635][ T5822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.742642][ T5822] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.795853][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 59.795867][ T30] audit: type=1400 audit(1745525488.633:111): avc: denied { sys_module } for pid=5818 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 59.828797][ T5824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.849634][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.856752][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.875026][ T5817] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.889078][ T5817] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.939315][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.946490][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.980569][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.007871][ T5824] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.041089][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.048258][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.076671][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.083814][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.101398][ T5823] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.120589][ T5822] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.154902][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.162051][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.173945][ T5818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.193385][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.200585][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.261858][ T5817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.402926][ T5817] veth0_vlan: entered promiscuous mode [ 60.448881][ T5817] veth1_vlan: entered promiscuous mode [ 60.473536][ T5822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.483758][ T5135] Bluetooth: hci0: command tx timeout [ 60.541233][ T5817] veth0_macvtap: entered promiscuous mode [ 60.559485][ T5135] Bluetooth: hci4: command tx timeout [ 60.564920][ T5135] Bluetooth: hci2: command tx timeout [ 60.570806][ T5831] Bluetooth: hci1: command tx timeout [ 60.612671][ T5817] veth1_macvtap: entered promiscuous mode [ 60.629877][ T5135] Bluetooth: hci3: command tx timeout [ 60.633058][ T5822] veth0_vlan: entered promiscuous mode [ 60.673996][ T5822] veth1_vlan: entered promiscuous mode [ 60.707413][ T5824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.717959][ T5817] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.744859][ T5817] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.757654][ T5817] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.766639][ T5817] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.775339][ T5817] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.784966][ T5817] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.797492][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.812795][ T5822] veth0_macvtap: entered promiscuous mode [ 60.821813][ T5822] veth1_macvtap: entered promiscuous mode [ 60.829721][ T5818] veth0_vlan: entered promiscuous mode [ 60.847889][ T5818] veth1_vlan: entered promiscuous mode [ 60.895015][ T5824] veth0_vlan: entered promiscuous mode [ 60.903550][ T5822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.919142][ T5822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.930438][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.957858][ T5822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.969148][ T5822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.981390][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.992271][ T5822] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.001387][ T5822] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.010222][ T5822] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.019186][ T5822] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.052613][ T1328] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.066913][ T1328] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.074993][ T5824] veth1_vlan: entered promiscuous mode [ 61.120078][ T5890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.130147][ T5823] veth0_vlan: entered promiscuous mode [ 61.139240][ T5890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.145796][ T5818] veth0_macvtap: entered promiscuous mode [ 61.169105][ T30] audit: type=1400 audit(1745525490.003:112): avc: denied { mounton } for pid=5817 comm="syz-executor" path="/root/syzkaller.Ool5Ga/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 61.196764][ T30] audit: type=1400 audit(1745525490.003:113): avc: denied { mount } for pid=5817 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 61.219781][ T30] audit: type=1400 audit(1745525490.013:114): avc: denied { mounton } for pid=5817 comm="syz-executor" path="/root/syzkaller.Ool5Ga/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 61.230434][ T5818] veth1_macvtap: entered promiscuous mode [ 61.252472][ T30] audit: type=1400 audit(1745525490.013:115): avc: denied { mount } for pid=5817 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 61.275955][ T30] audit: type=1400 audit(1745525490.013:116): avc: denied { mounton } for pid=5817 comm="syz-executor" path="/root/syzkaller.Ool5Ga/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 61.282639][ T5824] veth0_macvtap: entered promiscuous mode [ 61.308541][ T30] audit: type=1400 audit(1745525490.013:117): avc: denied { mounton } for pid=5817 comm="syz-executor" path="/root/syzkaller.Ool5Ga/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 61.354289][ T30] audit: type=1400 audit(1745525490.013:118): avc: denied { unmount } for pid=5817 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 61.375226][ T30] audit: type=1400 audit(1745525490.093:119): avc: denied { mounton } for pid=5817 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2728 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 61.409443][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.422023][ T5823] veth1_vlan: entered promiscuous mode [ 61.428450][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.436935][ T30] audit: type=1400 audit(1745525490.093:120): avc: denied { mount } for pid=5817 comm="syz-executor" name="/" dev="gadgetfs" ino=5945 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 61.452915][ T5823] veth0_macvtap: entered promiscuous mode [ 61.468296][ T5818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.478238][ T5817] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 61.479004][ T5818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.505820][ T5818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.517402][ T5818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.528456][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.541509][ T5824] veth1_macvtap: entered promiscuous mode [ 61.566975][ T5823] veth1_macvtap: entered promiscuous mode [ 61.633675][ T5818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.645225][ T5818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.655604][ T5818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.668181][ T5818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.680740][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.692913][ T5890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.703981][ T5890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.708564][ T5818] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.722078][ T5818] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.740676][ T5818] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.752706][ T5818] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.766988][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.778588][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.788506][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.799084][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.809324][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.820144][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.832656][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.856262][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.869372][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.880013][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.893417][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.905057][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.921603][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.933474][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.963551][ T5824] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.973722][ T5824] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.983353][ T5824] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.993333][ T5824] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.004805][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.016775][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.027006][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.037705][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.047997][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.058652][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.070829][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.081602][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.093160][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.112583][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.127377][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.148911][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.168094][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.178259][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.198691][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.226873][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.246199][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.257301][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.305679][ T5823] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.326540][ T5823] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.335279][ T5823] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.348129][ T5823] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.439804][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.470303][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.533660][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.547444][ T5135] Bluetooth: hci0: command tx timeout [ 62.556921][ T5918] syz.3.9 uses obsolete (PF_INET,SOCK_PACKET) [ 62.566848][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.592291][ T5918] syzkaller1: entered promiscuous mode [ 62.598418][ T5918] syzkaller1: entered allmulticast mode [ 62.626969][ T5135] Bluetooth: hci2: command tx timeout [ 62.633210][ T5826] Bluetooth: hci1: command tx timeout [ 62.640211][ T5831] Bluetooth: hci4: command tx timeout [ 62.688329][ T82] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.706196][ T5826] Bluetooth: hci3: command tx timeout [ 62.722860][ T82] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.873805][ T176] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.914860][ T176] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.969648][ T82] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.994130][ T82] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.061647][ T176] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.077083][ T5934] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 63.089156][ T176] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.403102][ T5827] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 63.566653][ T5827] usb 3-1: Using ep0 maxpacket: 32 [ 63.601910][ T5827] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 63.618908][ T5827] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 63.658108][ T5827] usb 3-1: config 0 has no interface number 0 [ 63.675574][ T5827] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 63.698237][ T5827] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.728913][ T5827] usb 3-1: Product: syz [ 63.728942][ T5827] usb 3-1: Manufacturer: syz [ 63.728956][ T5827] usb 3-1: SerialNumber: syz [ 63.741304][ T5827] usb 3-1: config 0 descriptor?? [ 63.750620][ T5827] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 63.966385][ T5827] usb 3-1: qt2_setup_urbs - submit read urb failed -8 [ 63.990907][ T5827] quatech2 3-1:0.51: probe with driver quatech2 failed with error -8 [ 64.216726][ T5870] usb 3-1: USB disconnect, device number 2 [ 64.270915][ T5959] ======================================================= [ 64.270915][ T5959] WARNING: The mand mount option has been deprecated and [ 64.270915][ T5959] and is ignored by this kernel. Remove the mand [ 64.270915][ T5959] option from the mount to silence this warning. [ 64.270915][ T5959] ======================================================= [ 64.329598][ T5959] cgroup: Unknown subsys name 'cpuset' [ 64.436318][ T24] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 64.607729][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 64.626207][ T5826] Bluetooth: hci0: command tx timeout [ 64.646133][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.676147][ T24] usb 2-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 64.685336][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.704944][ T24] usb 2-1: config 0 descriptor?? [ 64.710482][ T5826] Bluetooth: hci1: command tx timeout [ 64.715889][ T5826] Bluetooth: hci2: command tx timeout [ 64.721612][ T5135] Bluetooth: hci4: command tx timeout [ 64.786608][ T5826] Bluetooth: hci3: command tx timeout [ 64.806563][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 64.821180][ T30] kauditd_printk_skb: 41 callbacks suppressed [ 64.821196][ T30] audit: type=1400 audit(1745525493.663:162): avc: denied { create } for pid=5968 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 64.903490][ T30] audit: type=1400 audit(1745525493.733:163): avc: denied { setopt } for pid=5968 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 64.941151][ T5971] netlink: 4 bytes leftover after parsing attributes in process `syz.2.27'. [ 64.943560][ T30] audit: type=1400 audit(1745525493.743:164): avc: denied { connect } for pid=5968 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 65.017561][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 65.039047][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.050853][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 65.061029][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 65.074219][ T10] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 65.101783][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.127805][ T10] usb 4-1: config 0 descriptor?? [ 65.200720][ T24] bigben 0003:146B:0902.0001: unexpected rdesc, please submit for review [ 65.248068][ T30] audit: type=1400 audit(1745525494.093:165): avc: denied { create } for pid=5976 comm="syz.2.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 65.249669][ T24] bigben 0003:146B:0902.0001: hidraw0: USB HID v0.01 Device [HID 146b:0902] on usb-dummy_hcd.1-1/input0 [ 65.305053][ T30] audit: type=1400 audit(1745525494.113:166): avc: denied { create } for pid=5976 comm="syz.2.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 65.306780][ T24] bigben 0003:146B:0902.0001: not enough values in HID_OUTPUT_REPORT 0 field 0 [ 65.336720][ T24] bigben 0003:146B:0902.0001: no output report found [ 65.378638][ T30] audit: type=1400 audit(1745525494.123:167): avc: denied { connect } for pid=5976 comm="syz.2.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 65.441385][ T24] usb 2-1: USB disconnect, device number 2 [ 65.460162][ T30] audit: type=1400 audit(1745525494.193:168): avc: denied { ioctl } for pid=5978 comm="syz.0.31" path="/dev/vhost-net" dev="devtmpfs" ino=1274 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 65.514733][ T5985] Bluetooth: MGMT ver 1.23 [ 65.569345][ T30] audit: type=1400 audit(1745525494.353:169): avc: denied { bind } for pid=5984 comm="syz.0.33" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 65.632584][ T10] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0002/input/input5 [ 65.654100][ T30] audit: type=1400 audit(1745525494.353:170): avc: denied { write } for pid=5984 comm="syz.0.33" path="socket:[7837]" dev="sockfs" ino=7837 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 65.684158][ T10] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0002/input/input6 [ 65.697348][ T30] audit: type=1400 audit(1745525494.403:171): avc: denied { create } for pid=5986 comm="syz.2.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 65.795768][ T10] kye 0003:0458:5011.0002: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.3-1/input0 [ 66.078303][ T5996] Bluetooth: hci5: Frame reassembly failed (-84) [ 66.085567][ T12] Bluetooth: hci5: Frame reassembly failed (-84) [ 66.655024][ T6011] GUP no longer grows the stack in syz.0.45 (6011): 200000004000-200000008000 (200000002000) [ 66.689736][ T6011] CPU: 0 UID: 0 PID: 6011 Comm: syz.0.45 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 66.689768][ T6011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 66.689779][ T6011] Call Trace: [ 66.689785][ T6011] [ 66.689792][ T6011] dump_stack_lvl+0x16c/0x1f0 [ 66.689822][ T6011] gup_vma_lookup+0x1d2/0x220 [ 66.689850][ T6011] __get_user_pages+0x234/0x36f0 [ 66.689886][ T6011] ? __pfx___get_user_pages+0x10/0x10 [ 66.689921][ T6011] get_user_pages_remote+0x258/0xb20 [ 66.689948][ T6011] ? __pfx_mtree_load+0x10/0x10 [ 66.689972][ T6011] ? __pfx_get_user_pages_remote+0x10/0x10 [ 66.690007][ T6011] __access_remote_vm+0x233/0x9d0 [ 66.690032][ T6011] ? __pfx___access_remote_vm+0x10/0x10 [ 66.690062][ T6011] proc_pid_cmdline_read+0x4de/0x900 [ 66.690092][ T6011] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 66.690121][ T6011] ? rw_verify_area+0xcf/0x680 [ 66.690145][ T6011] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 66.690172][ T6011] vfs_readv+0x6bc/0x8a0 [ 66.690203][ T6011] ? __pfx_vfs_readv+0x10/0x10 [ 66.690229][ T6011] ? kmem_cache_free+0x2d4/0x4d0 [ 66.690260][ T6011] ? __fget_files+0x20e/0x3c0 [ 66.690282][ T6011] ? do_preadv+0x1af/0x270 [ 66.690312][ T6011] do_preadv+0x1af/0x270 [ 66.690337][ T6011] ? __pfx_do_preadv+0x10/0x10 [ 66.690360][ T6011] ? rcu_is_watching+0x12/0xc0 [ 66.690388][ T6011] do_syscall_64+0xcd/0x260 [ 66.690414][ T6011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.690433][ T6011] RIP: 0033:0x7f114878e969 [ 66.690447][ T6011] 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 [ 66.690463][ T6011] RSP: 002b:00007f114955f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 66.690480][ T6011] RAX: ffffffffffffffda RBX: 00007f11489b5fa0 RCX: 00007f114878e969 [ 66.690491][ T6011] RDX: 0000000000000001 RSI: 0000200000000d00 RDI: 0000000000000003 [ 66.690501][ T6011] RBP: 00007f1148810ab1 R08: 0000000000000200 R09: 0000000000000000 [ 66.690510][ T6011] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 66.690520][ T6011] R13: 0000000000000000 R14: 00007f11489b5fa0 R15: 00007ffd1385c518 [ 66.690542][ T6011] [ 66.918611][ C0] kye 0003:0458:5011.0002: usb_submit_urb(ctrl) failed: -1 [ 67.366484][ T5870] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 67.539186][ T5870] usb 5-1: Using ep0 maxpacket: 16 [ 67.577779][ T5870] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.590081][ T5826] Bluetooth: hci0: Opcode 0x1407 failed: -110 [ 67.593036][ T5831] Bluetooth: hci0: command 0x1407 tx timeout [ 67.599076][ T5870] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.674971][ T5870] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 67.702771][ T5870] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 67.729727][ T24] usb 4-1: USB disconnect, device number 2 [ 67.772108][ T5870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.928291][ T5870] usb 5-1: config 0 descriptor?? [ 68.053243][ T5871] kernel write not supported for file /input/event2 (pid: 5871 comm: kworker/1:7) [ 68.070549][ T5831] Bluetooth: hci5: command 0x1003 tx timeout [ 68.076334][ T5135] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 68.359645][ T5870] HID 045e:07da: Invalid code 65791 type 1 [ 68.375397][ T6055] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 68.390978][ T5870] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0003/input/input7 [ 68.412658][ T5870] microsoft 0003:045E:07DA.0003: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 68.446453][ T10] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 68.618540][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 68.653169][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 68.694407][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 68.734057][ T9] usb 5-1: USB disconnect, device number 2 [ 68.740045][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 239, changing to 11 [ 68.761748][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 9059, setting to 1024 [ 68.775525][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 68.805686][ T10] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 68.843132][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.870102][ T10] usb 4-1: Product: syz [ 68.875659][ T10] usb 4-1: Manufacturer: syz [ 68.894670][ T10] usb 4-1: SerialNumber: syz [ 68.918983][ T10] usb 4-1: config 0 descriptor?? [ 68.935835][ T10] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input8 [ 68.996406][ T5872] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 69.160561][ T10] usb 4-1: USB disconnect, device number 3 [ 69.176913][ T5872] usb 3-1: Using ep0 maxpacket: 16 [ 69.180269][ T6075] block nbd0: shutting down sockets [ 69.191911][ T5872] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 69.210055][ T6075] block nbd0: NBD_DISCONNECT [ 69.223898][ T5872] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 69.234902][ T6075] block nbd0: Send disconnect failed -22 [ 69.240700][ T5872] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 69.240724][ T5872] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.240741][ T5872] usb 3-1: Product: syz [ 69.240752][ T5872] usb 3-1: Manufacturer: syz [ 69.240765][ T5872] usb 3-1: SerialNumber: syz [ 69.432620][ T6083] xt_hashlimit: size too large, truncated to 1048576 [ 69.564728][ T6091] process 'syz.0.78' launched './file0' with NULL argv: empty string added [ 69.723047][ T5872] usb 3-1: 0:2 : does not exist [ 69.839615][ T30] kauditd_printk_skb: 45 callbacks suppressed [ 69.839649][ T30] audit: type=1400 audit(1745525498.663:217): avc: denied { mount } for pid=6101 comm="syz.3.84" name="/" dev="afs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 69.909457][ T30] audit: type=1400 audit(1745525498.753:218): avc: denied { unmount } for pid=5822 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 69.975428][ T30] audit: type=1400 audit(1745525498.813:219): avc: denied { connect } for pid=6107 comm="syz.4.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 70.129172][ T30] audit: type=1400 audit(1745525498.973:220): avc: denied { bind } for pid=6115 comm="syz.4.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 70.166874][ T5872] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 70.222074][ T5872] usb 3-1: USB disconnect, device number 3 [ 70.250863][ T6116] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.417668][ T6116] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.480992][ T5811] udevd[5811]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 70.506722][ T6116] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.517181][ T5871] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 70.619780][ T6116] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.677686][ T5871] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.688890][ T5871] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.699109][ T5871] usb 2-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 70.708781][ T5871] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.720824][ T5871] usb 2-1: config 0 descriptor?? [ 70.752661][ T6116] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.801047][ T6116] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.823250][ T6116] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.831830][ T30] audit: type=1400 audit(1745525499.683:221): avc: denied { block_suspend } for pid=6126 comm="syz.2.95" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 70.843805][ T6116] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.035024][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.041614][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.124733][ T30] audit: type=1400 audit(1745525499.953:222): avc: denied { mounton } for pid=6135 comm="syz.4.99" path="/8/bus" dev="tmpfs" ino=58 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 71.183861][ T30] audit: type=1400 audit(1745525500.023:223): avc: denied { write } for pid=6137 comm="syz.4.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 71.222480][ T30] audit: type=1400 audit(1745525500.023:224): avc: denied { connect } for pid=6137 comm="syz.4.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 71.241899][ C1] vkms_vblank_simulate: vblank timer overrun [ 71.251519][ T30] audit: type=1400 audit(1745525500.023:225): avc: denied { name_connect } for pid=6137 comm="syz.4.100" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 71.320317][ T30] audit: type=1400 audit(1745525500.093:226): avc: denied { setopt } for pid=6137 comm="syz.4.100" lport=34583 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 71.524021][ T6159] af_packet: tpacket_rcv: packet too big, clamped from 3956 to 3952. macoff=96 [ 71.789252][ T9] usb 2-1: USB disconnect, device number 3 [ 72.292103][ T6174] syzkaller1: entered promiscuous mode [ 72.301294][ T6174] syzkaller1: entered allmulticast mode [ 72.410171][ T6179] gre0: entered promiscuous mode [ 72.432449][ T6179] netlink: 8 bytes leftover after parsing attributes in process `syz.1.116'. [ 72.550140][ T6185] gre0: left promiscuous mode [ 72.634311][ T6185] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.642494][ T6185] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.718421][ T5872] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 72.792112][ T6185] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.819236][ T6185] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.868963][ T6185] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.878299][ T6185] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.888849][ T6185] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.898943][ T6185] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.911657][ T5872] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 72.922943][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.935620][ T5872] usb 4-1: Product: syz [ 72.942273][ T5872] usb 4-1: Manufacturer: syz [ 72.948389][ T5872] usb 4-1: SerialNumber: syz [ 72.967546][ T5872] usb 4-1: config 0 descriptor?? [ 72.981696][ T5872] ch341 4-1:0.0: ch341-uart converter detected [ 73.139357][ T6199] ubi31: attaching mtd0 [ 73.143684][ T6199] ubi31 error: ubi_attach_mtd_dev: bad VID header (4) or data offsets (68) [ 73.530865][ T6223] Driver unsupported XDP return value 0 on prog (id 15) dev N/A, expect packet loss! [ 73.956204][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 74.009269][ T5872] ch341-uart ttyUSB0: failed to read break control: -71 [ 74.016609][ T5872] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 74.031110][ T5872] usb 4-1: USB disconnect, device number 4 [ 74.053321][ T5872] ch341 4-1:0.0: device disconnected [ 74.116275][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 74.137512][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.149131][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.159393][ T24] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 74.168744][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.180267][ T24] usb 2-1: config 0 descriptor?? [ 74.608527][ T24] savu 0003:1E7D:2D5A.0005: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 74.636802][ T5870] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 74.796216][ T5870] usb 5-1: Using ep0 maxpacket: 32 [ 74.811432][ T6274] netlink: 20 bytes leftover after parsing attributes in process `syz.3.158'. [ 74.812480][ T5870] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.851189][ T5870] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.862361][ T5870] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 74.880248][ T5870] usb 5-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 74.890524][ T5870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.906836][ T5870] usb 5-1: config 0 descriptor?? [ 74.919677][ T24] usb 2-1: USB disconnect, device number 4 [ 74.927370][ T30] kauditd_printk_skb: 35 callbacks suppressed [ 74.927383][ T30] audit: type=1400 audit(1745525503.773:262): avc: denied { name_bind } for pid=6276 comm="syz.3.159" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 75.268515][ T30] audit: type=1400 audit(1745525504.113:263): avc: denied { read write } for pid=6284 comm="syz.3.163" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 75.292795][ T30] audit: type=1400 audit(1745525504.113:264): avc: denied { open } for pid=6284 comm="syz.3.163" path="/dev/fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 75.327720][ T30] audit: type=1400 audit(1745525504.133:265): avc: denied { write } for pid=6284 comm="syz.3.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 75.415374][ T5870] input: HID 0458:5011 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5011.0006/input/input9 [ 75.448907][ T5870] input: HID 0458:5011 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5011.0006/input/input10 [ 75.491405][ T5870] kye 0003:0458:5011.0006: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.4-1/input0 [ 75.612211][ T30] audit: type=1400 audit(1745525504.443:266): avc: denied { map } for pid=6296 comm="syz.2.169" path="socket:[9159]" dev="sockfs" ino=9159 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 75.712501][ T30] audit: type=1400 audit(1745525504.443:267): avc: denied { read accept } for pid=6296 comm="syz.2.169" path="socket:[9159]" dev="sockfs" ino=9159 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 75.772489][ T30] audit: type=1400 audit(1745525504.453:268): avc: denied { create } for pid=6296 comm="syz.2.169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 75.791814][ C1] vkms_vblank_simulate: vblank timer overrun [ 75.895545][ T30] audit: type=1400 audit(1745525504.453:269): avc: denied { setopt } for pid=6296 comm="syz.2.169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 75.920366][ T30] audit: type=1400 audit(1745525504.453:270): avc: denied { write } for pid=6296 comm="syz.2.169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 75.941353][ C1] vkms_vblank_simulate: vblank timer overrun [ 75.949677][ T30] audit: type=1400 audit(1745525504.483:271): avc: denied { execute } for pid=6290 comm="syz.3.166" path="/dev/audio1" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 76.148838][ T58] cfg80211: failed to load regulatory.db [ 76.537136][ C1] kye 0003:0458:5011.0006: usb_submit_urb(ctrl) failed: -1 [ 77.318112][ T24] usb 5-1: USB disconnect, device number 3 [ 77.516224][ T10] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 77.667760][ T10] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 77.679997][ T10] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 77.691088][ T10] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 77.701152][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.714735][ T6346] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 77.738960][ T10] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 77.956047][ T5872] usb 3-1: USB disconnect, device number 4 [ 78.026169][ T24] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 78.116189][ T10] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 78.187615][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 78.199065][ T24] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 78.208647][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.219054][ T24] usb 2-1: config 0 descriptor?? [ 78.225628][ T6356] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 78.277509][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.288860][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.299211][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 78.312372][ T10] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 78.321539][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.332392][ T10] usb 4-1: config 0 descriptor?? [ 78.578729][ T6366] netlink: 4 bytes leftover after parsing attributes in process `syz.0.198'. [ 78.658724][ T24] elan 0003:04F3:0755.0007: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 78.763538][ T10] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 78.783303][ T10] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 78.884322][ T5827] usb 2-1: USB disconnect, device number 5 [ 79.048262][ T10] usb 4-1: USB disconnect, device number 5 [ 79.107935][ T24] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 79.277402][ T24] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 79.286416][ T24] usb 3-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 79.296819][ T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 79.305778][ T24] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 79.317411][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 79.328671][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 79.341929][ T24] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 79.353723][ T24] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 79.361838][ T24] usb 3-1: Product: syz [ 79.366098][ T24] usb 3-1: Manufacturer: syz [ 79.372797][ T6375] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 79.381142][ T24] cdc_wdm 3-1:1.0: skipping garbage [ 79.386382][ T24] cdc_wdm 3-1:1.0: skipping garbage [ 79.394231][ T24] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 79.400201][ T24] cdc_wdm 3-1:1.0: Unknown control protocol [ 79.611527][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 79.618291][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 79.624420][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 79.635213][ T10] usb 3-1: USB disconnect, device number 5 [ 80.206278][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 80.376480][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 80.388910][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 80.404054][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 80.417134][ T24] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 80.449241][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.481134][ T6414] netlink: 4 bytes leftover after parsing attributes in process `syz.2.217'. [ 80.512290][ T24] usb 1-1: config 0 descriptor?? [ 80.564962][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 80.564991][ T30] audit: type=1400 audit(1745525509.403:291): avc: denied { mounton } for pid=6415 comm="syz.3.218" path="/43/bus" dev="tmpfs" ino=239 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 80.972699][ T24] kovaplus 0003:1E7D:2D50.0009: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.0-1/input0 [ 81.108605][ T30] audit: type=1400 audit(1745525509.953:292): avc: denied { getopt } for pid=6417 comm="syz.4.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 81.238722][ T5827] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 81.316246][ T58] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 81.336928][ T6440] syzkaller1: entered promiscuous mode [ 81.342453][ T6440] syzkaller1: entered allmulticast mode [ 81.367666][ T24] kovaplus 0003:1E7D:2D50.0009: couldn't init struct kovaplus_device [ 81.376905][ T24] kovaplus 0003:1E7D:2D50.0009: couldn't install mouse [ 81.388684][ T24] kovaplus 0003:1E7D:2D50.0009: probe with driver kovaplus failed with error -71 [ 81.407822][ T5827] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.425654][ T24] usb 1-1: USB disconnect, device number 2 [ 81.443944][ T5827] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.458755][ T5827] usb 2-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 81.479663][ T5827] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.503571][ T58] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.521134][ T58] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.542859][ T5827] usb 2-1: config 0 descriptor?? [ 81.550229][ T58] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 81.563624][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.589104][ T58] usb 3-1: config 0 descriptor?? [ 81.976432][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.006163][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.020115][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.040301][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.068097][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.075145][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.108529][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.130536][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.143957][ T6478] syzkaller1: entered promiscuous mode [ 82.149773][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.159425][ T6478] syzkaller1: entered allmulticast mode [ 82.166217][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.175936][ T5827] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 82.190545][ T5827] lg-g15 0003:046D:C222.000A: hidraw0: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.1-1/input0 [ 82.219248][ T5827] usb 2-1: USB disconnect, device number 6 [ 82.251777][ T30] audit: type=1400 audit(1745525511.093:293): avc: denied { bind } for pid=6483 comm="syz.0.247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 82.431570][ T30] audit: type=1400 audit(1745525511.273:294): avc: denied { getopt } for pid=6488 comm="syz.3.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 82.449819][ T6494] capability: warning: `syz.0.252' uses deprecated v2 capabilities in a way that may be insecure [ 82.521312][ T30] audit: type=1400 audit(1745525511.353:295): avc: denied { ioctl } for pid=6495 comm="syz.3.253" path="/dev/ptp0" dev="devtmpfs" ino=1265 ioctlcmd=0x3d0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 82.609530][ T6498] 9pnet: p9_errstr2errno: server reported unknown error @΂(Q0x0000000000000004 [ 82.638591][ T58] uclogic 0003:256C:006D.000B: failed retrieving string descriptor #200: -71 [ 82.646202][ T5872] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 82.647633][ T58] uclogic 0003:256C:006D.000B: failed retrieving pen parameters: -71 [ 82.663757][ T58] uclogic 0003:256C:006D.000B: failed probing pen v2 parameters: -71 [ 82.672330][ T58] uclogic 0003:256C:006D.000B: failed probing parameters: -71 [ 82.682530][ T58] uclogic 0003:256C:006D.000B: probe with driver uclogic failed with error -71 [ 82.699317][ T58] usb 3-1: USB disconnect, device number 6 [ 82.714750][ T6502] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 82.714750][ T6502] The task syz.0.255 (6502) triggered the difference, watch for misbehavior. [ 82.816154][ T5872] usb 5-1: Using ep0 maxpacket: 32 [ 82.831866][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.846024][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.859114][ T5872] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 82.868339][ T5872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.881542][ T5872] usb 5-1: config 0 descriptor?? [ 83.062999][ T6516] netlink: 56 bytes leftover after parsing attributes in process `syz.3.262'. [ 83.160272][ T30] audit: type=1400 audit(1745525512.003:296): avc: denied { unmount } for pid=5822 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 83.314707][ T5872] savu 0003:1E7D:2D5A.000C: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 83.660833][ T5827] usb 5-1: USB disconnect, device number 4 [ 84.012709][ T6552] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 84.020280][ T5872] IPVS: starting estimator thread 0... [ 84.146264][ T6554] IPVS: using max 43 ests per chain, 103200 per kthread [ 84.192389][ T30] audit: type=1400 audit(1745525513.033:297): avc: denied { read } for pid=6559 comm="syz.0.281" name="sg0" dev="devtmpfs" ino=746 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 84.235390][ T30] audit: type=1400 audit(1745525513.063:298): avc: denied { open } for pid=6559 comm="syz.0.281" path="/dev/sg0" dev="devtmpfs" ino=746 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 84.259491][ T30] audit: type=1400 audit(1745525513.063:299): avc: denied { ioctl } for pid=6559 comm="syz.0.281" path="/dev/sg0" dev="devtmpfs" ino=746 ioctlcmd=0x2284 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 84.286059][ T30] audit: type=1400 audit(1745525513.063:300): avc: denied { map } for pid=6559 comm="syz.0.281" path="/dev/sg0" dev="devtmpfs" ino=746 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 84.472233][ T5872] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 84.647987][ T5872] usb 4-1: Using ep0 maxpacket: 16 [ 84.657709][ T5872] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 84.672198][ T5872] usb 4-1: config 0 has no interface number 0 [ 84.696460][ T5872] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 84.711798][ T5872] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 84.732661][ T6584] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 84.745259][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.745976][ T6584] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 84.764389][ T5872] usb 4-1: Product: syz [ 84.764408][ T5872] usb 4-1: Manufacturer: syz [ 84.764421][ T5872] usb 4-1: SerialNumber: syz [ 84.770011][ T5872] usb 4-1: config 0 descriptor?? [ 84.946218][ T5928] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 84.960872][ T6588] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 85.119107][ T5928] usb 3-1: Using ep0 maxpacket: 16 [ 85.133984][ T5928] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 85.164478][ T5928] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 85.168979][ T6599] vivid-000: disconnect [ 85.191029][ T5928] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 65535, setting to 1024 [ 85.211867][ T5928] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 85.224302][ T5928] usb 3-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 85.224903][ T6599] vivid-000: reconnect [ 85.234991][ T5928] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.261911][ T5928] usb 3-1: Product: syz [ 85.286189][ T5928] usb 3-1: Manufacturer: syz [ 85.295471][ T5928] usb 3-1: SerialNumber: syz [ 85.310323][ T5928] usb 3-1: config 0 descriptor?? [ 85.320959][ T6582] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 85.328662][ T6582] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 85.340175][ C0] port100 3-1:0.0: NFC: Urb failure (status -71) [ 85.347814][ C0] port100 3-1:0.0: NFC: Urb failure (status -71) [ 85.360109][ T5928] port100 3-1:0.0: NFC: Could not get supported command types [ 85.458749][ T5872] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.214/input/input12 [ 85.481501][ T6610] warning: `syz.4.303' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 85.502887][ T5872] input: failed to attach handler mousedev to device input12, error: -5 [ 85.610483][ T5871] usb 3-1: USB disconnect, device number 7 [ 85.713624][ T5827] usb 4-1: USB disconnect, device number 6 [ 85.824171][ T6625] bridge_slave_0: left allmulticast mode [ 85.831195][ T6625] bridge_slave_0: left promiscuous mode [ 85.839970][ T6625] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.848448][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 85.848462][ T30] audit: type=1400 audit(1745525514.683:308): avc: denied { setopt } for pid=6622 comm="syz.1.310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 85.879948][ T6625] bridge_slave_1: left allmulticast mode [ 85.885772][ T6625] bridge_slave_1: left promiscuous mode [ 85.891656][ T6625] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.904064][ T6625] bond0: (slave bond_slave_0): Releasing backup interface [ 85.918431][ T6625] bond0: (slave bond_slave_1): Releasing backup interface [ 85.944402][ T6625] team0: Port device team_slave_0 removed [ 85.958286][ T6625] team0: Port device team_slave_1 removed [ 85.965049][ T6625] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.973069][ T30] audit: type=1400 audit(1745525514.813:309): avc: denied { ioctl } for pid=6618 comm="syz.4.308" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=10905 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 86.009906][ T6625] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.018908][ T6625] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.026485][ T6625] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.050381][ T6627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.090038][ T6627] team0: Port device bond0 added [ 86.112710][ T6630] io-wq is not configured for unbound workers [ 86.268854][ T30] audit: type=1400 audit(1745525515.113:310): avc: denied { write } for pid=6637 comm="syz.2.316" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 86.896859][ T6661] pim6reg1: entered promiscuous mode [ 86.900352][ T6663] kernel read not supported for file /rmdF (pid: 6663 comm: syz.4.328) [ 86.907648][ T6661] pim6reg1: entered allmulticast mode [ 86.942110][ T30] audit: type=1800 audit(1745525515.783:311): pid=6663 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.328" name=726D64461716BCEC dev="mqueue" ino=11862 res=0 errno=0 [ 86.992317][ T6665] netlink: 4 bytes leftover after parsing attributes in process `syz.3.329'. [ 87.059109][ T6665] Zero length message leads to an empty skb [ 87.192827][ T30] audit: type=1400 audit(1745525516.013:312): avc: denied { shutdown } for pid=6668 comm="syz.4.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 87.276585][ T30] audit: type=1400 audit(1745525516.093:313): avc: denied { read write } for pid=6673 comm="syz.1.332" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 87.322933][ T30] audit: type=1400 audit(1745525516.093:314): avc: denied { open } for pid=6673 comm="syz.1.332" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 87.322980][ T30] audit: type=1400 audit(1745525516.123:315): avc: denied { ioctl } for pid=6673 comm="syz.1.332" path="/dev/fb0" dev="devtmpfs" ino=629 ioctlcmd=0x4601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 87.404721][ T30] audit: type=1400 audit(1745525516.243:316): avc: denied { connect } for pid=6684 comm="syz.2.335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 87.481367][ C1] vkms_vblank_simulate: vblank timer overrun [ 87.648361][ T58] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 87.820853][ T58] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 87.830730][ T5827] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 87.838745][ T58] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.861099][ T58] usb 4-1: Product: syz [ 87.870650][ T58] usb 4-1: Manufacturer: syz [ 87.875346][ T58] usb 4-1: SerialNumber: syz [ 87.901940][ T58] r8152-cfgselector 4-1: Unknown version 0x0000 [ 87.915668][ T58] r8152-cfgselector 4-1: config 0 descriptor?? [ 87.965457][ T30] audit: type=1400 audit(1745525516.803:317): avc: denied { create } for pid=6708 comm="syz.0.347" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 88.012315][ T5827] usb 5-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 88.022054][ T5827] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.032864][ T5827] usb 5-1: Product: syz [ 88.037769][ T5827] usb 5-1: Manufacturer: syz [ 88.042648][ T5827] usb 5-1: SerialNumber: syz [ 88.054434][ T5827] usb 5-1: config 0 descriptor?? [ 88.062415][ T5827] ch341 5-1:0.0: ch341-uart converter detected [ 88.374674][ T58] r8152-cfgselector 4-1: USB disconnect, device number 7 [ 88.496319][ T5871] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 88.656134][ T5871] usb 1-1: Using ep0 maxpacket: 16 [ 88.662665][ T5871] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 88.673934][ T5871] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 88.685023][ T5871] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 88.694211][ T5871] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.702272][ T5871] usb 1-1: Product: syz [ 88.706497][ T5871] usb 1-1: Manufacturer: syz [ 88.711139][ T5871] usb 1-1: SerialNumber: syz [ 89.097587][ T5827] usb 5-1: failed to send control message: -71 [ 89.103857][ T5827] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 89.134693][ T5827] usb 5-1: USB disconnect, device number 5 [ 89.146283][ T5871] usb 1-1: 0:2 : does not exist [ 89.160065][ T5827] ch341 5-1:0.0: device disconnected [ 89.773055][ T6752] netlink: 8 bytes leftover after parsing attributes in process `syz.4.367'. [ 89.828034][ T5827] usb 1-1: USB disconnect, device number 3 [ 90.125144][ T6768] netlink: 8 bytes leftover after parsing attributes in process `syz.1.374'. [ 90.222602][ T6772] capability: warning: `syz.2.377' uses 32-bit capabilities (legacy support in use) [ 90.227175][ T9] kernel write not supported for file bpf-prog (pid: 9 comm: kworker/0:0) [ 90.296244][ T5827] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 90.336242][ T5872] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 90.466176][ T5827] usb 4-1: Using ep0 maxpacket: 16 [ 90.477225][ T5827] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 90.498106][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 90.513897][ T5827] usb 4-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 90.540908][ T5872] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 90.548918][ T5827] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.580418][ T5872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.597679][ T5827] usb 4-1: config 0 descriptor?? [ 90.629718][ T5872] usb 5-1: config 0 descriptor?? [ 90.635533][ T5827] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input13 [ 90.636283][ T6766] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 90.897309][ T5180] bcm5974 4-1:0.0: could not read from device [ 90.911873][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 90.911889][ T30] audit: type=1400 audit(1745525519.753:336): avc: denied { remove_name } for pid=6812 comm="rm" name="resolv.conf.cfttyS3.link" dev="tmpfs" ino=2969 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.952816][ T5827] bcm5974 4-1:0.0: could not read from device [ 90.989405][ T30] audit: type=1400 audit(1745525519.793:337): avc: denied { unlink } for pid=6812 comm="rm" name="resolv.conf.cfttyS3.link" dev="tmpfs" ino=2969 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 91.028219][ T5180] bcm5974 4-1:0.0: could not read from device [ 91.050930][ T5827] input: failed to attach handler mousedev to device input13, error: -5 [ 91.092507][ T5180] bcm5974 4-1:0.0: could not read from device [ 91.123239][ T5827] usb 4-1: USB disconnect, device number 8 [ 91.139285][ T5180] bcm5974 4-1:0.0: could not read from device [ 91.207035][ T5872] elan 0003:04F3:0755.000D: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.4-1/input0 [ 91.540128][ T5871] usb 5-1: USB disconnect, device number 6 [ 91.769128][ T6858] netlink: 24 bytes leftover after parsing attributes in process `syz.0.392'. [ 92.085779][ T30] audit: type=1400 audit(1745525520.923:338): avc: denied { search } for pid=5177 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.488205][ T30] audit: type=1400 audit(1745525521.183:339): avc: denied { create } for pid=6884 comm="syz.0.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 92.507537][ C1] vkms_vblank_simulate: vblank timer overrun [ 92.547681][ T30] audit: type=1400 audit(1745525521.203:340): avc: denied { read } for pid=6884 comm="syz.0.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 92.731230][ T30] audit: type=1400 audit(1745525521.573:341): avc: denied { create } for pid=6890 comm="syz.2.401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 93.140233][ T30] audit: type=1400 audit(1745525521.983:342): avc: denied { load_policy } for pid=6900 comm="syz.4.406" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 93.152635][ T6901] SELinux: failed to load policy [ 93.160232][ C1] vkms_vblank_simulate: vblank timer overrun [ 93.227881][ T58] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 93.366871][ T6911] netlink: 24 bytes leftover after parsing attributes in process `syz.2.410'. [ 93.417375][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.446106][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 93.455894][ T58] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 93.536183][ T58] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.566948][ T58] usb 2-1: config 0 descriptor?? [ 93.585657][ T30] audit: type=1326 audit(1745525522.423:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6915 comm="syz.0.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f114878e969 code=0x7fc00000 [ 93.662805][ T30] audit: type=1400 audit(1745525522.433:344): avc: denied { create } for pid=6917 comm="syz.2.413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 93.752654][ T30] audit: type=1400 audit(1745525522.443:345): avc: denied { write } for pid=6917 comm="syz.2.413" name="kcm" dev="proc" ino=4026532937 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 94.418915][ T58] hid-led 0003:27B8:01ED.000E: hidraw0: USB HID v0.00 Device [HID 27b8:01ed] on usb-dummy_hcd.1-1/input0 [ 94.455675][ T58] hid-led 0003:27B8:01ED.000E: ThingM blink(1) v1 initialized [ 94.573168][ T5872] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 94.658143][ T5928] usb 2-1: USB disconnect, device number 7 [ 94.730038][ T5872] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 94.746127][ T5872] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 94.768331][ T5872] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 94.777881][ T5872] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.785885][ T5872] usb 3-1: Product: syz [ 94.792850][ T5872] usb 3-1: Manufacturer: syz [ 94.797559][ T5872] usb 3-1: SerialNumber: syz [ 94.809284][ T5872] usb 3-1: config 0 descriptor?? [ 94.825205][ T6933] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 94.833123][ T6933] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 95.072087][ T6933] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 95.090488][ T6933] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 95.177188][ T5928] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 95.337988][ T5928] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 95.366506][ T5928] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 95.397562][ T5928] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 95.426362][ T5928] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 95.445443][ T5928] usb 1-1: SerialNumber: syz [ 95.520789][ T5872] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 95.684011][ T5928] usb 1-1: 0:2 : does not exist [ 95.703511][ T5928] usb 1-1: usbmixer: too many channels (61) in unit 5 [ 95.748264][ T5928] usb 1-1: USB disconnect, device number 4 [ 95.925644][ T5872] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 95.952262][ T5872] usb 3-1: USB disconnect, device number 8 [ 95.960846][ T5837] udevd[5837]: 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 [ 96.240442][ T6994] syzkaller1: entered promiscuous mode [ 96.250629][ T6994] syzkaller1: entered allmulticast mode [ 96.286264][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 96.286283][ T30] audit: type=1400 audit(1745525525.123:355): avc: denied { read } for pid=6995 comm="syz.1.447" path="socket:[13716]" dev="sockfs" ino=13716 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 96.315812][ C1] vkms_vblank_simulate: vblank timer overrun [ 96.326395][ T6996] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 96.505809][ T30] audit: type=1400 audit(1745525525.343:356): avc: denied { write } for pid=7005 comm="syz.4.452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 96.534749][ T7008] xt_hashlimit: size too large, truncated to 1048576 [ 96.561547][ T30] audit: type=1400 audit(1745525525.403:357): avc: denied { bind } for pid=7010 comm="syz.3.454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 96.580758][ C1] vkms_vblank_simulate: vblank timer overrun [ 96.588263][ T30] audit: type=1400 audit(1745525525.433:358): avc: denied { listen } for pid=7010 comm="syz.3.454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 96.656147][ T30] audit: type=1400 audit(1745525525.433:359): avc: denied { accept } for pid=7010 comm="syz.3.454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 97.066417][ T30] audit: type=1400 audit(1745525525.903:360): avc: denied { accept } for pid=7033 comm="syz.4.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 97.768332][ T30] audit: type=1400 audit(1745525526.593:361): avc: denied { read } for pid=7065 comm="syz.0.476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 97.960567][ T7076] netlink: 12 bytes leftover after parsing attributes in process `syz.2.479'. [ 98.175005][ T30] audit: type=1400 audit(1745525527.013:362): avc: denied { append } for pid=7085 comm="syz.0.484" name="rtc0" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 98.377918][ T30] audit: type=1400 audit(1745525527.223:363): avc: denied { create } for pid=7096 comm="syz.2.490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 98.437602][ T30] audit: type=1400 audit(1745525527.243:364): avc: denied { bind } for pid=7096 comm="syz.2.490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 98.718916][ T7123] netlink: 8 bytes leftover after parsing attributes in process `syz.3.502'. [ 99.090445][ T5872] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 99.261346][ T5872] usb 1-1: Using ep0 maxpacket: 8 [ 99.279321][ T5872] usb 1-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 99.297055][ T5872] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.311267][ T5872] usb 1-1: Product: syz [ 99.324409][ T5872] usb 1-1: Manufacturer: syz [ 99.331472][ T5872] usb 1-1: SerialNumber: syz [ 99.349902][ T5872] usb 1-1: config 0 descriptor?? [ 99.359989][ T5872] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 99.638365][ T5871] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 99.797524][ T5871] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 99.816151][ T5871] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.838854][ T5871] usb 5-1: config 0 descriptor?? [ 99.865468][ T7196] vivid-000: disconnect [ 99.873973][ T7196] vivid-000: reconnect [ 100.065683][ T5871] [drm] vendor descriptor length:e0 data:00 00 00 00 00 00 00 00 00 00 00 [ 100.088217][ T5871] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 100.131007][ T5871] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 100.140009][ T5871] [drm] Initialized udl on minor 2 [ 100.314609][ T5871] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 100.344586][ T5871] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 100.354882][ T58] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 100.369863][ T5871] usb 5-1: USB disconnect, device number 7 [ 100.376942][ T5872] gspca_sonixj: reg_w1 err -71 [ 100.377504][ T58] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 100.416379][ T5872] sonixj 1-1:0.0: probe with driver sonixj failed with error -71 [ 100.458728][ T5872] usb 1-1: USB disconnect, device number 5 [ 100.976244][ T5872] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 101.160615][ T5872] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 101.173917][ T5872] usb 4-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 101.198786][ T5872] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 101.228240][ T5872] usb 4-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 101.249969][ T5872] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 101.266363][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 101.284085][ T5872] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 101.317473][ T5872] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 101.341406][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 101.365702][ T5872] usb 4-1: Product: syz [ 101.370495][ T5872] usb 4-1: Manufacturer: syz [ 101.381510][ T7225] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 101.401270][ T5872] cdc_wdm 4-1:1.0: skipping garbage [ 101.418809][ T5872] cdc_wdm 4-1:1.0: skipping garbage [ 101.438164][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 101.445195][ T5872] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 101.456162][ T5872] cdc_wdm 4-1:1.0: Unknown control protocol [ 101.475765][ T10] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 101.500785][ T10] usb 1-1: config 0 has no interface number 0 [ 101.522160][ T10] usb 1-1: config 0 interface 12 has no altsetting 0 [ 101.583848][ T10] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 101.593896][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.624304][ T10] usb 1-1: Product: syz [ 101.648794][ T10] usb 1-1: Manufacturer: syz [ 101.659134][ T10] usb 1-1: SerialNumber: syz [ 101.671750][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.678385][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.684843][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.691445][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.697799][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.704382][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.711479][ T10] usb 1-1: config 0 descriptor?? [ 101.716502][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.716521][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.723212][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.723231][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.729442][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.729461][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.736182][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.736200][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.742321][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.742338][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.749148][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.749167][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.755295][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 101.755312][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 101.838401][ T5871] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 101.882443][ T9] usb 4-1: USB disconnect, device number 9 [ 102.007460][ T5871] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 102.026178][ T5871] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.037264][ T5871] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.047099][ T5871] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 102.061268][ T5871] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 102.072799][ T5871] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 102.084504][ T5871] usb 3-1: Manufacturer: syz [ 102.091134][ T5871] usb 3-1: config 0 descriptor?? [ 102.306237][ T5831] Bluetooth: hci0: command 0x1407 tx timeout [ 102.306252][ T5135] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 102.531410][ T5871] appleir 0003:05AC:8243.000F: unknown main item tag 0x0 [ 102.546950][ T5871] appleir 0003:05AC:8243.000F: No inputs registered, leaving [ 102.568569][ T5871] appleir 0003:05AC:8243.000F: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 102.832235][ T10] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 102.848297][ T10] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 102.848658][ T5871] usb 3-1: USB disconnect, device number 9 [ 102.855618][ T10] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 102.855694][ T10] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 102.946385][ T10] usb 1-1: USB disconnect, device number 6 [ 103.240937][ T7304] Invalid source name [ 103.276884][ T58] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 103.364029][ T7308] vcan0: tx drop: invalid sa for name 0x0000000000000006 [ 103.433025][ T58] usb 2-1: Using ep0 maxpacket: 16 [ 103.444750][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.457992][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.509166][ T58] usb 2-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 103.521489][ T58] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.532620][ T58] usb 2-1: config 0 descriptor?? [ 103.541648][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 103.541663][ T30] audit: type=1400 audit(1745525532.383:372): avc: denied { create } for pid=7315 comm="syz.0.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 103.643341][ T30] audit: type=1400 audit(1745525532.413:373): avc: denied { bind } for pid=7315 comm="syz.0.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 103.694676][ T30] audit: type=1400 audit(1745525532.413:374): avc: denied { name_bind } for pid=7315 comm="syz.0.587" src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 103.728348][ T30] audit: type=1400 audit(1745525532.413:375): avc: denied { node_bind } for pid=7315 comm="syz.0.587" src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 103.749201][ T30] audit: type=1400 audit(1745525532.413:376): avc: denied { connect } for pid=7315 comm="syz.0.587" lport=512 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 103.848291][ T7324] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 103.874153][ T7324] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 103.884019][ T30] audit: type=1400 audit(1745525532.423:377): avc: denied { read } for pid=7317 comm="syz.3.588" path="socket:[15658]" dev="sockfs" ino=15658 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 103.907466][ T30] audit: type=1400 audit(1745525532.663:378): avc: denied { write } for pid=7323 comm="syz.0.589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 104.005083][ T58] kye 0003:0458:5016.0010: control desc unexpectedly large [ 104.064230][ T58] input: HID 0458:5016 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5016.0010/input/input14 [ 104.162751][ T58] input: HID 0458:5016 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5016.0010/input/input15 [ 104.246562][ T58] kye 0003:0458:5016.0010: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.1-1/input0 [ 104.296353][ T58] usb 2-1: USB disconnect, device number 8 [ 104.303009][ T7342] netlink: 16215 bytes leftover after parsing attributes in process `syz.2.596'. [ 104.578371][ T30] audit: type=1400 audit(1745525533.413:379): avc: denied { append } for pid=7348 comm="syz.2.599" name="ocfs2_control" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 104.601593][ C0] vkms_vblank_simulate: vblank timer overrun [ 104.706221][ T5872] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 104.891645][ T5872] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 104.900916][ T5872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.936194][ T5872] usb 5-1: config 0 descriptor?? [ 104.958135][ T5872] cp210x 5-1:0.0: cp210x converter detected [ 105.046723][ T58] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 105.256148][ T58] usb 3-1: Using ep0 maxpacket: 16 [ 105.267491][ T58] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 105.275697][ T58] usb 3-1: config 0 has no interface number 0 [ 105.285771][ T58] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 105.316103][ T58] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 105.338309][ T58] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 105.347976][ T58] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 105.361699][ T5872] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 105.368130][ T58] usb 3-1: Product: syz [ 105.376688][ T5872] usb 5-1: cp210x converter now attached to ttyUSB0 [ 105.403640][ T30] audit: type=1400 audit(1745525534.243:380): avc: denied { connect } for pid=7365 comm="syz.1.605" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 105.408443][ T58] usb 3-1: SerialNumber: syz [ 105.516877][ T58] usb 3-1: config 0 descriptor?? [ 105.539954][ T58] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 105.578962][ T58] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input16 [ 105.627140][ T5872] usb 5-1: USB disconnect, device number 8 [ 105.636607][ T5872] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 105.678773][ T5872] cp210x 5-1:0.0: device disconnected [ 106.088723][ T7378] overlayfs: workdir and upperdir must be separate subtrees [ 106.298020][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.305207][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.312425][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.319718][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.327657][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.334940][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.342173][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.349477][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.356624][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.363788][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 106.372821][ T5827] usb 3-1: USB disconnect, device number 10 [ 106.372874][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 106.394025][ T5827] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 106.621564][ T30] audit: type=1400 audit(1745525535.463:381): avc: denied { mount } for pid=7395 comm="syz.0.618" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 106.970163][ T7407] tipc: Started in network mode [ 106.975234][ T7407] tipc: Node identity ac1414aa, cluster identity 4711 [ 107.007089][ T7407] tipc: Enabled bearer , priority 10 [ 107.045206][ T7411] netlink: 8 bytes leftover after parsing attributes in process `syz.3.625'. [ 107.065464][ T7411] netlink: 4 bytes leftover after parsing attributes in process `syz.3.625'. [ 107.202068][ T7419] syzkaller1: entered promiscuous mode [ 107.218710][ T7419] syzkaller1: entered allmulticast mode [ 107.337653][ T58] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 107.365380][ T7428] netlink: 44 bytes leftover after parsing attributes in process `syz.3.633'. [ 107.375538][ T7428] netlink: 43 bytes leftover after parsing attributes in process `syz.3.633'. [ 107.390387][ T7428] netlink: 'syz.3.633': attribute type 6 has an invalid length. [ 107.399773][ T7428] netlink: 'syz.3.633': attribute type 5 has an invalid length. [ 107.411030][ T7428] netlink: 43 bytes leftover after parsing attributes in process `syz.3.633'. [ 107.527553][ T58] usb 1-1: Using ep0 maxpacket: 32 [ 107.544584][ T58] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 107.566259][ T58] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 107.586938][ T58] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 107.609187][ T58] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 79, changing to 10 [ 107.630161][ T58] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 34258, setting to 1024 [ 107.667328][ T58] usb 1-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 107.680370][ T58] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.716360][ T58] usb 1-1: Product: syz [ 107.733806][ T58] usb 1-1: Manufacturer: syz [ 107.756009][ T58] usb 1-1: SerialNumber: syz [ 107.785142][ T58] usb 1-1: config 0 descriptor?? [ 107.820768][ T7409] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 107.838407][ T58] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input18 [ 107.867251][ T5180] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 107.921171][ T5180] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 107.947077][ T5180] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 107.979325][ T5180] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 108.008275][ T58] tipc: Node number set to 2886997162 [ 108.052520][ T5837] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 108.141086][ T5180] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 108.205640][ T7409] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 108.247938][ T5180] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 108.271589][ T5872] usb 1-1: USB disconnect, device number 7 [ 108.277500][ C0] xpad 1-1:0.0: xpad_irq_in - usb_submit_urb failed with result -19 [ 108.377637][ T58] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 108.414853][ T7457] input: syz0 as /devices/virtual/input/input19 [ 108.566966][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 108.566981][ T30] audit: type=1400 audit(1745525537.413:383): avc: denied { mount } for pid=7459 comm="syz.2.647" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 108.576396][ T58] usb 2-1: Using ep0 maxpacket: 32 [ 108.597468][ T7460] overlayfs: workdir and upperdir must reside under the same mount [ 108.614850][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.631613][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 50723, setting to 1024 [ 108.645254][ T58] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 108.655122][ T30] audit: type=1400 audit(1745525537.493:384): avc: denied { unmount } for pid=5817 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 108.675952][ T58] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.693971][ T58] usb 2-1: config 0 descriptor?? [ 108.700029][ T7450] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 108.710888][ T58] hub 2-1:0.0: USB hub found [ 108.885663][ T30] audit: type=1400 audit(1745525537.723:385): avc: denied { bind } for pid=7470 comm="syz.4.652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 108.906279][ T30] audit: type=1400 audit(1745525537.723:386): avc: denied { name_bind } for pid=7470 comm="syz.4.652" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 108.928031][ T30] audit: type=1400 audit(1745525537.723:387): avc: denied { node_bind } for pid=7470 comm="syz.4.652" saddr=::ffff:172.20.20.47 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 108.950870][ C0] vkms_vblank_simulate: vblank timer overrun [ 108.972275][ T58] hub 2-1:0.0: 1 port detected [ 109.032125][ T30] audit: type=1400 audit(1745525537.743:388): avc: denied { listen } for pid=7470 comm="syz.4.652" laddr=::ffff:172.20.20.47 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 109.361582][ T30] audit: type=1400 audit(1745525538.203:389): avc: denied { mount } for pid=7489 comm="syz.0.661" name="/" dev="ramfs" ino=16163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 109.712540][ T7498] netlink: 8 bytes leftover after parsing attributes in process `syz.0.664'. [ 109.788282][ T7503] xt_TCPMSS: Only works on TCP SYN packets [ 109.801585][ T58] usb 2-1: reset high-speed USB device number 9 using dummy_hcd [ 110.145393][ T7525] loop8: detected capacity change from 0 to 8 [ 110.161363][ T5837] Dev loop8: unable to read RDB block 8 [ 110.174249][ T5837] loop8: unable to read partition table [ 110.183898][ T5837] loop8: partition table beyond EOD, truncated [ 110.199082][ T7525] Dev loop8: unable to read RDB block 8 [ 110.206856][ T7525] loop8: unable to read partition table [ 110.212917][ T7525] loop8: partition table beyond EOD, truncated [ 110.222095][ T7525] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 110.481766][ T30] audit: type=1400 audit(1745525539.323:390): avc: denied { setopt } for pid=7533 comm="syz.1.680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 110.626412][ T5827] usb 2-1: USB disconnect, device number 9 [ 110.710903][ T7548] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 111.246170][ T5870] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 111.388158][ T5827] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 111.407614][ T5870] usb 4-1: config 7 has an invalid interface number: 101 but max is 0 [ 111.415900][ T5870] usb 4-1: config 7 has no interface number 0 [ 111.425676][ T5870] usb 4-1: New USB device found, idVendor=0fd9, idProduct=002c, bcdDevice= 6.6b [ 111.476111][ T5870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.484177][ T5870] usb 4-1: Product: syz [ 111.494563][ T5870] usb 4-1: Manufacturer: syz [ 111.500328][ T5870] usb 4-1: SerialNumber: syz [ 111.557845][ T5827] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 111.568294][ T5827] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.579495][ T5827] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 111.590322][ T5827] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 111.609475][ T5827] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.636127][ T5827] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.644204][ T5827] usb 1-1: Product: syz [ 111.649604][ T5827] usb 1-1: Manufacturer: syz [ 111.654224][ T5827] usb 1-1: SerialNumber: syz [ 111.881022][ T7564] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 111.912605][ T30] audit: type=1400 audit(1745525540.753:391): avc: denied { mounton } for pid=7585 comm="syz.4.703" path="/proc/322/cgroup" dev="proc" ino=16732 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 111.951649][ T58] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 111.960197][ T30] audit: type=1400 audit(1745525540.783:392): avc: denied { ioctl } for pid=7587 comm="syz.2.704" path="socket:[17476]" dev="sockfs" ino=17476 ioctlcmd=0xb100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 111.971246][ T5870] as10x_usb: device has been detected [ 112.017519][ T5870] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT Deluxe) [ 112.069376][ T5870] usb 4-1: DVB: registering adapter 1 frontend 0 (Elgato EyeTV DTT Deluxe)... [ 112.127076][ T58] usb 2-1: Using ep0 maxpacket: 16 [ 112.138639][ T58] usb 2-1: config index 0 descriptor too short (expected 16456, got 72) [ 112.148058][ T58] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 112.158828][ T58] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 112.171472][ T5870] as10x_usb: error during firmware upload part1 [ 112.183811][ T58] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 112.192624][ T5870] Registered device Elgato EyeTV DTT Deluxe [ 112.210818][ T5870] usb 4-1: USB disconnect, device number 10 [ 112.235289][ T58] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 112.253044][ T58] usb 2-1: config 0 has no interface number 0 [ 112.286960][ T58] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 112.298562][ T5870] Unregistered device Elgato EyeTV DTT Deluxe [ 112.300126][ T5870] as10x_usb: device has been disconnected [ 112.320104][ T58] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 112.338081][ T58] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 112.362265][ T58] usb 2-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 112.377552][ T58] usb 2-1: config 0 interface 125 has no altsetting 0 [ 112.384948][ T58] usb 2-1: config 0 interface 125 has no altsetting 2 [ 112.400586][ T58] usb 2-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 112.412669][ T58] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.418977][ T7602] netlink: 8 bytes leftover after parsing attributes in process `syz.2.711'. [ 112.420748][ T58] usb 2-1: Product: syz [ 112.438388][ T58] usb 2-1: Manufacturer: syz [ 112.443035][ T58] usb 2-1: SerialNumber: syz [ 112.451604][ T58] usb 2-1: config 0 descriptor?? [ 112.461320][ T58] usb 2-1: selecting invalid altsetting 2 [ 112.518411][ T7564] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 112.533262][ T7607] netlink: 4 bytes leftover after parsing attributes in process `syz.2.713'. [ 112.627130][ T7613] sock: sock_set_timeout: `syz.2.715' (pid 7613) tries to set negative timeout [ 112.746106][ T5827] cdc_mbim 1-1:1.0: bind() failure [ 112.761131][ T5827] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 112.786208][ T5827] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 112.805676][ T5827] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 112.819256][ T5827] usb 1-1: USB disconnect, device number 8 [ 113.166131][ T24] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 113.339161][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 113.360726][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 113.376609][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 113.398425][ T24] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 113.410435][ T24] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 113.421994][ T24] usb 4-1: Product: syz [ 113.430621][ T24] usb 4-1: Manufacturer: syz [ 113.435246][ T24] usb 4-1: SerialNumber: syz [ 113.447629][ T24] usb 4-1: config 0 descriptor?? [ 113.517828][ T24] usb 2-1: USB disconnect, device number 10 [ 113.755706][ T7636] Bluetooth: MGMT ver 1.23 [ 113.847235][ T24] usb 4-1: USB disconnect, device number 11 [ 113.992389][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 113.992404][ T30] audit: type=1400 audit(1745525542.833:395): avc: denied { create } for pid=7648 comm="syz.0.730" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 114.019958][ T30] audit: type=1400 audit(1745525542.863:396): avc: denied { ioctl } for pid=7648 comm="syz.0.730" path="socket:[16855]" dev="sockfs" ino=16855 ioctlcmd=0x8b36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 114.113388][ T30] audit: type=1400 audit(1745525542.953:397): avc: denied { write } for pid=7652 comm="syz.0.732" name="sg0" dev="devtmpfs" ino=746 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 114.136774][ C0] vkms_vblank_simulate: vblank timer overrun [ 114.163548][ T30] audit: type=1400 audit(1745525542.993:398): avc: denied { getopt } for pid=7654 comm="syz.1.733" lport=52460 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 114.186935][ C0] vkms_vblank_simulate: vblank timer overrun [ 114.386523][ T5826] Bluetooth: hci4: command 0x0405 tx timeout [ 114.616145][ T30] audit: type=1804 audit(1745525543.453:399): pid=7673 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.741" name="/" dev="pidfs" ino=7673 res=1 errno=0 [ 114.773522][ T7677] input: syz1 as /devices/virtual/input/input20 [ 114.886414][ T30] audit: type=1400 audit(1745525543.733:400): avc: denied { connect } for pid=7680 comm="syz.0.745" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 114.931189][ T30] audit: type=1400 audit(1745525543.753:401): avc: denied { name_connect } for pid=7680 comm="syz.0.745" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 115.286286][ T24] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 115.352316][ T30] audit: type=1400 audit(1745525544.193:402): avc: denied { watch_reads } for pid=7704 comm="syz.1.758" path="pipe:[17120]" dev="pipefs" ino=17120 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 115.419439][ T7711] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 115.426557][ T5831] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 115.477533][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.494875][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.506428][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 115.506471][ T24] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 115.506491][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.515107][ T24] usb 3-1: config 0 descriptor?? [ 115.636147][ T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 115.741828][ T7729] netlink: 28 bytes leftover after parsing attributes in process `syz.4.768'. [ 115.751171][ T7729] netlink: 'syz.4.768': attribute type 7 has an invalid length. [ 115.759293][ T7729] netlink: 'syz.4.768': attribute type 8 has an invalid length. [ 115.767253][ T7729] netlink: 8 bytes leftover after parsing attributes in process `syz.4.768'. [ 115.797623][ T9] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 115.809927][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.821406][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.832712][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 115.850147][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 115.859437][ T9] usb 4-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 115.873738][ T9] usb 4-1: Manufacturer: syz [ 115.882650][ T9] usb 4-1: config 0 descriptor?? [ 115.920649][ T7735] netlink: 40 bytes leftover after parsing attributes in process `syz.0.771'. [ 115.928435][ T24] plantronics 0003:047F:FFFF.0011: No inputs registered, leaving [ 115.938192][ T7735] netlink: 40 bytes leftover after parsing attributes in process `syz.0.771'. [ 115.941635][ T24] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 115.960112][ T58] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 116.061300][ T7740] netlink: 4 bytes leftover after parsing attributes in process `syz.0.773'. [ 116.121946][ T58] usb 2-1: Using ep0 maxpacket: 32 [ 116.129592][ T58] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 116.139530][ T58] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.155184][ T58] usb 2-1: config 0 descriptor?? [ 116.183044][ T5870] usb 3-1: USB disconnect, device number 11 [ 116.184287][ T7744] [ 116.191309][ T7744] ===================================================== [ 116.198244][ T7744] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 116.205701][ T7744] 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 Not tainted [ 116.212810][ T7744] ----------------------------------------------------- [ 116.219725][ T7744] syz.0.775/7744 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 116.227257][ T7744] ffff88802038b018 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x138/0x510 [ 116.235958][ T7744] [ 116.235958][ T7744] and this task is already holding: [ 116.243312][ T7744] ffff88807e4b0028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0x10e/0x9b0 [ 116.253146][ T7744] which would create a new lock dependency: [ 116.259020][ T7744] (&client->buffer_lock){....}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 116.267114][ T7744] [ 116.267114][ T7744] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 116.276552][ T7744] (&dev->event_lock#2){..-.}-{3:3} [ 116.276572][ T7744] [ 116.276572][ T7744] ... which became SOFTIRQ-irq-safe at: [ 116.289426][ T7744] lock_acquire+0x179/0x350 [ 116.294001][ T7744] _raw_spin_lock_irqsave+0x3a/0x60 [ 116.299292][ T7744] input_inject_event+0x9f/0x390 [ 116.304324][ T7744] kd_sound_helper+0x17a/0x280 [ 116.309170][ T7744] input_handler_for_each_handle+0xd4/0x250 [ 116.315165][ T7744] call_timer_fn+0x197/0x620 [ 116.319842][ T7744] __run_timers+0x6ef/0x960 [ 116.324424][ T7744] run_timer_base+0x114/0x190 [ 116.329173][ T7744] run_timer_softirq+0x1a/0x40 [ 116.334026][ T7744] handle_softirqs+0x216/0x8e0 [ 116.338867][ T7744] __irq_exit_rcu+0x109/0x170 [ 116.343623][ T7744] irq_exit_rcu+0x9/0x30 [ 116.347935][ T7744] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 116.353635][ T7744] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 116.359692][ T7744] unwind_next_frame+0x25e/0x20a0 [ 116.364802][ T7744] __unwind_start+0x45f/0x7f0 [ 116.366302][ T58] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 116.369558][ T7744] arch_stack_walk+0x73/0x100 [ 116.369584][ T7744] stack_trace_save+0x8e/0xc0 [ 116.378030][ T58] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 116.380976][ T7744] save_stack+0x160/0x1f0 [ 116.380997][ T7744] __set_page_owner+0x91/0x550 [ 116.381012][ T7744] post_alloc_hook+0x181/0x1b0 [ 116.387567][ T58] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 116.394914][ T7744] get_page_from_freelist+0x135c/0x3920 [ 116.394940][ T7744] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 116.394955][ T7744] alloc_pages_mpol+0x1fb/0x550 [ 116.403361][ T58] usb 2-1: media controller created [ 116.404177][ T7744] folio_alloc_noprof+0x20/0x2d0 [ 116.417146][ T58] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 116.421685][ T7744] filemap_alloc_folio_noprof+0x3a1/0x470 [ 116.421719][ T7744] page_cache_ra_unbounded+0x2df/0x7d0 [ 116.462377][ T7744] page_cache_ra_order+0x9c8/0xd00 [ 116.467602][ T7744] page_cache_async_ra+0x5cb/0x8a0 [ 116.472789][ T7744] filemap_fault+0xd47/0x2740 [ 116.477543][ T7744] __do_fault+0x10a/0x490 [ 116.481948][ T7744] do_pte_missing+0x1031/0x3fb0 [ 116.486875][ T7744] __handle_mm_fault+0x103d/0x2a40 [ 116.492074][ T7744] handle_mm_fault+0x3fe/0xad0 [ 116.496911][ T7744] __get_user_pages+0x771/0x36f0 [ 116.501924][ T7744] get_dump_page+0x257/0x3d0 [ 116.506579][ T7744] dump_user_range+0x1c3/0xb30 [ 116.511426][ T7744] elf_core_dump+0x288a/0x3a90 [ 116.516254][ T7744] do_coredump+0x3183/0x4480 [ 116.520927][ T7744] get_signal+0x22e3/0x26d0 [ 116.525513][ T7744] arch_do_signal_or_restart+0x8f/0x7d0 [ 116.531136][ T7744] irqentry_exit_to_user_mode+0x13f/0x280 [ 116.536927][ T7744] asm_exc_page_fault+0x26/0x30 [ 116.541848][ T7744] [ 116.541848][ T7744] to a SOFTIRQ-irq-unsafe lock: [ 116.548840][ T7744] (tasklist_lock){.+.+}-{3:3} [ 116.548864][ T7744] [ 116.548864][ T7744] ... which became SOFTIRQ-irq-unsafe at: [ 116.561471][ T7744] ... [ 116.561477][ T7744] lock_acquire+0x179/0x350 [ 116.568626][ T7744] _raw_read_lock+0x5f/0x70 [ 116.573211][ T7744] __do_wait+0x105/0x890 [ 116.577528][ T7744] do_wait+0x21e/0x5a0 [ 116.581678][ T7744] kernel_wait+0x9f/0x160 [ 116.586080][ T7744] call_usermodehelper_exec_work+0xf1/0x170 [ 116.592067][ T7744] process_one_work+0x9cc/0x1b70 [ 116.597092][ T7744] worker_thread+0x6c8/0xf10 [ 116.601748][ T7744] kthread+0x3c2/0x780 [ 116.605880][ T7744] ret_from_fork+0x45/0x80 [ 116.610365][ T7744] ret_from_fork_asm+0x1a/0x30 [ 116.615208][ T7744] [ 116.615208][ T7744] other info that might help us debug this: [ 116.615208][ T7744] [ 116.625431][ T7744] Chain exists of: [ 116.625431][ T7744] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 116.625431][ T7744] [ 116.638994][ T7744] Possible interrupt unsafe locking scenario: [ 116.638994][ T7744] [ 116.647304][ T7744] CPU0 CPU1 [ 116.652655][ T7744] ---- ---- [ 116.658005][ T7744] lock(tasklist_lock); [ 116.662234][ T7744] local_irq_disable(); [ 116.668969][ T7744] lock(&dev->event_lock#2); [ 116.676159][ T7744] lock(&client->buffer_lock); [ 116.683506][ T7744] [ 116.686943][ T7744] lock(&dev->event_lock#2); [ 116.691793][ T7744] [ 116.691793][ T7744] *** DEADLOCK *** [ 116.691793][ T7744] [ 116.699920][ T7744] 7 locks held by syz.0.775/7744: [ 116.704933][ T7744] #0: ffff888146fb2118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x206/0x750 [ 116.714062][ T7744] #1: ffff88801c37f230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0x9f/0x390 [ 116.724158][ T7744] #2: ffffffff8e3bf5c0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xbb/0x390 [ 116.733797][ T7744] #3: ffffffff8e3bf5c0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x80/0x890 [ 116.743351][ T7744] #4: ffffffff8e3bf5c0 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x7b/0x390 [ 116.752468][ T7744] #5: ffff88807e4b0028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0x10e/0x9b0 [ 116.762718][ T7744] #6: ffffffff8e3bf5c0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x62/0x510 [ 116.771749][ T7744] [ 116.771749][ T7744] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 116.782128][ T7744] -> (&dev->event_lock#2){..-.}-{3:3} { [ 116.787758][ T7744] IN-SOFTIRQ-W at: [ 116.791802][ T7744] lock_acquire+0x179/0x350 [ 116.798107][ T7744] _raw_spin_lock_irqsave+0x3a/0x60 [ 116.805110][ T7744] input_inject_event+0x9f/0x390 [ 116.811859][ T7744] kd_sound_helper+0x17a/0x280 [ 116.818430][ T7744] input_handler_for_each_handle+0xd4/0x250 [ 116.826135][ T7744] call_timer_fn+0x197/0x620 [ 116.832542][ T7744] __run_timers+0x6ef/0x960 [ 116.838854][ T7744] run_timer_base+0x114/0x190 [ 116.845339][ T7744] run_timer_softirq+0x1a/0x40 [ 116.851913][ T7744] handle_softirqs+0x216/0x8e0 [ 116.858487][ T7744] __irq_exit_rcu+0x109/0x170 [ 116.864969][ T7744] irq_exit_rcu+0x9/0x30 [ 116.871021][ T7744] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 116.878463][ T7744] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 116.886252][ T7744] unwind_next_frame+0x25e/0x20a0 [ 116.893093][ T7744] __unwind_start+0x45f/0x7f0 [ 116.899576][ T7744] arch_stack_walk+0x73/0x100 [ 116.906067][ T7744] stack_trace_save+0x8e/0xc0 [ 116.912569][ T7744] save_stack+0x160/0x1f0 [ 116.918704][ T7744] __set_page_owner+0x91/0x550 [ 116.925271][ T7744] post_alloc_hook+0x181/0x1b0 [ 116.931846][ T7744] get_page_from_freelist+0x135c/0x3920 [ 116.939201][ T7744] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 116.946917][ T7744] alloc_pages_mpol+0x1fb/0x550 [ 116.953757][ T7744] folio_alloc_noprof+0x20/0x2d0 [ 116.960502][ T7744] filemap_alloc_folio_noprof+0x3a1/0x470 [ 116.968033][ T7744] page_cache_ra_unbounded+0x2df/0x7d0 [ 116.975297][ T7744] page_cache_ra_order+0x9c8/0xd00 [ 116.982212][ T7744] page_cache_async_ra+0x5cb/0x8a0 [ 116.989141][ T7744] filemap_fault+0xd47/0x2740 [ 116.995645][ T7744] __do_fault+0x10a/0x490 [ 117.001806][ T7744] do_pte_missing+0x1031/0x3fb0 [ 117.008472][ T7744] __handle_mm_fault+0x103d/0x2a40 [ 117.015417][ T7744] handle_mm_fault+0x3fe/0xad0 [ 117.021993][ T7744] __get_user_pages+0x771/0x36f0 [ 117.028742][ T7744] get_dump_page+0x257/0x3d0 [ 117.035153][ T7744] dump_user_range+0x1c3/0xb30 [ 117.041730][ T7744] elf_core_dump+0x288a/0x3a90 [ 117.048315][ T7744] do_coredump+0x3183/0x4480 [ 117.054744][ T7744] get_signal+0x22e3/0x26d0 [ 117.061055][ T7744] arch_do_signal_or_restart+0x8f/0x7d0 [ 117.068410][ T7744] irqentry_exit_to_user_mode+0x13f/0x280 [ 117.075949][ T7744] asm_exc_page_fault+0x26/0x30 [ 117.082610][ T7744] INITIAL USE at: [ 117.086570][ T7744] lock_acquire+0x179/0x350 [ 117.092791][ T7744] _raw_spin_lock_irqsave+0x3a/0x60 [ 117.099718][ T7744] input_inject_event+0x9f/0x390 [ 117.106379][ T7744] led_set_brightness+0x214/0x290 [ 117.113135][ T7744] kbd_led_trigger_activate+0xcb/0x110 [ 117.120334][ T7744] led_trigger_set+0x597/0xc50 [ 117.126832][ T7744] led_trigger_set_default+0x1bd/0x2a0 [ 117.134020][ T7744] led_classdev_register_ext+0x7b8/0xa10 [ 117.141377][ T7744] input_leds_connect+0x552/0x8e0 [ 117.148142][ T7744] input_attach_handler.isra.0+0x181/0x260 [ 117.155674][ T7744] input_register_device+0xa84/0x1130 [ 117.162778][ T7744] atkbd_connect+0x5da/0xa20 [ 117.169083][ T7744] serio_driver_probe+0x74/0xb0 [ 117.175659][ T7744] really_probe+0x23e/0xa90 [ 117.182579][ T7744] __driver_probe_device+0x1de/0x440 [ 117.189589][ T7744] driver_probe_device+0x4c/0x1b0 [ 117.196338][ T7744] __driver_attach+0x283/0x580 [ 117.202827][ T7744] bus_for_each_dev+0x13b/0x1d0 [ 117.209398][ T7744] serio_handle_event+0x247/0xa50 [ 117.216155][ T7744] process_one_work+0x9cc/0x1b70 [ 117.222823][ T7744] worker_thread+0x6c8/0xf10 [ 117.229146][ T7744] kthread+0x3c2/0x780 [ 117.234931][ T7744] ret_from_fork+0x45/0x80 [ 117.241066][ T7744] ret_from_fork_asm+0x1a/0x30 [ 117.247573][ T7744] } [ 117.250137][ T7744] ... key at: [] __key.7+0x0/0x40 [ 117.257315][ T7744] -> (&client->buffer_lock){....}-{3:3} { [ 117.263030][ T7744] INITIAL USE at: [ 117.266902][ T7744] lock_acquire+0x179/0x350 [ 117.272945][ T7744] _raw_spin_lock+0x2e/0x40 [ 117.278993][ T7744] evdev_pass_values+0x10e/0x9b0 [ 117.285482][ T7744] evdev_events+0x1bb/0x390 [ 117.291537][ T7744] input_pass_values+0x6c4/0x890 [ 117.298034][ T7744] input_handle_event+0xf00/0x14d0 [ 117.304694][ T7744] input_inject_event+0x1cd/0x390 [ 117.311268][ T7744] evdev_write+0x457/0x750 [ 117.317234][ T7744] vfs_write+0x25c/0x1180 [ 117.323112][ T7744] ksys_write+0x205/0x240 [ 117.328980][ T7744] do_syscall_64+0xcd/0x260 [ 117.335030][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.342466][ T7744] } [ 117.344940][ T7744] ... key at: [] __key.1+0x0/0x40 [ 117.352031][ T7744] ... acquired at: [ 117.355813][ T7744] _raw_spin_lock+0x2e/0x40 [ 117.360489][ T7744] evdev_pass_values+0x10e/0x9b0 [ 117.365593][ T7744] evdev_events+0x1bb/0x390 [ 117.370255][ T7744] input_pass_values+0x6c4/0x890 [ 117.375353][ T7744] input_handle_event+0xf00/0x14d0 [ 117.380637][ T7744] input_inject_event+0x1cd/0x390 [ 117.385825][ T7744] evdev_write+0x457/0x750 [ 117.390405][ T7744] vfs_write+0x25c/0x1180 [ 117.394893][ T7744] ksys_write+0x205/0x240 [ 117.399389][ T7744] do_syscall_64+0xcd/0x260 [ 117.404063][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.410117][ T7744] [ 117.412422][ T7744] [ 117.412422][ T7744] the dependencies between the lock to be acquired [ 117.412429][ T7744] and SOFTIRQ-irq-unsafe lock: [ 117.425907][ T7744] -> (tasklist_lock){.+.+}-{3:3} { [ 117.431191][ T7744] HARDIRQ-ON-R at: [ 117.435329][ T7744] lock_acquire+0x179/0x350 [ 117.441815][ T7744] _raw_read_lock+0x5f/0x70 [ 117.448304][ T7744] __do_wait+0x105/0x890 [ 117.454526][ T7744] do_wait+0x21e/0x5a0 [ 117.460569][ T7744] kernel_wait+0x9f/0x160 [ 117.466875][ T7744] call_usermodehelper_exec_work+0xf1/0x170 [ 117.474749][ T7744] process_one_work+0x9cc/0x1b70 [ 117.481688][ T7744] worker_thread+0x6c8/0xf10 [ 117.488259][ T7744] kthread+0x3c2/0x780 [ 117.494304][ T7744] ret_from_fork+0x45/0x80 [ 117.500702][ T7744] ret_from_fork_asm+0x1a/0x30 [ 117.507451][ T7744] SOFTIRQ-ON-R at: [ 117.511582][ T7744] lock_acquire+0x179/0x350 [ 117.518060][ T7744] _raw_read_lock+0x5f/0x70 [ 117.524542][ T7744] __do_wait+0x105/0x890 [ 117.530761][ T7744] do_wait+0x21e/0x5a0 [ 117.536810][ T7744] kernel_wait+0x9f/0x160 [ 117.543134][ T7744] call_usermodehelper_exec_work+0xf1/0x170 [ 117.551009][ T7744] process_one_work+0x9cc/0x1b70 [ 117.557926][ T7744] worker_thread+0x6c8/0xf10 [ 117.564504][ T7744] kthread+0x3c2/0x780 [ 117.570548][ T7744] ret_from_fork+0x45/0x80 [ 117.576943][ T7744] ret_from_fork_asm+0x1a/0x30 [ 117.583691][ T7744] INITIAL USE at: [ 117.587741][ T7744] lock_acquire+0x179/0x350 [ 117.594136][ T7744] _raw_write_lock_irq+0x36/0x50 [ 117.600968][ T7744] copy_process+0x3f09/0x91a0 [ 117.607542][ T7744] kernel_clone+0xfc/0x960 [ 117.613857][ T7744] user_mode_thread+0xc7/0x110 [ 117.620517][ T7744] rest_init+0x23/0x2b0 [ 117.626561][ T7744] start_kernel+0x3e9/0x4d0 [ 117.632959][ T7744] x86_64_start_reservations+0x18/0x30 [ 117.640312][ T7744] x86_64_start_kernel+0xb0/0xc0 [ 117.647148][ T7744] common_startup_64+0x13e/0x148 [ 117.653979][ T7744] INITIAL READ USE at: [ 117.658458][ T7744] lock_acquire+0x179/0x350 [ 117.665282][ T7744] _raw_read_lock+0x5f/0x70 [ 117.672113][ T7744] __do_wait+0x105/0x890 [ 117.678683][ T7744] do_wait+0x21e/0x5a0 [ 117.685075][ T7744] kernel_wait+0x9f/0x160 [ 117.691729][ T7744] call_usermodehelper_exec_work+0xf1/0x170 [ 117.699956][ T7744] process_one_work+0x9cc/0x1b70 [ 117.707222][ T7744] worker_thread+0x6c8/0xf10 [ 117.714138][ T7744] kthread+0x3c2/0x780 [ 117.720534][ T7744] ret_from_fork+0x45/0x80 [ 117.727277][ T7744] ret_from_fork_asm+0x1a/0x30 [ 117.734371][ T7744] } [ 117.737025][ T7744] ... key at: [] tasklist_lock+0x18/0x40 [ 117.744905][ T7744] ... acquired at: [ 117.748861][ T7744] _raw_read_lock+0x5f/0x70 [ 117.753524][ T7744] send_sigurg+0xed/0xc80 [ 117.758023][ T7744] sk_send_sigurg+0x76/0x360 [ 117.762785][ T7744] unix_stream_sendmsg+0xe77/0x1160 [ 117.768153][ T7744] ____sys_sendmsg+0xa95/0xc70 [ 117.773082][ T7744] ___sys_sendmsg+0x134/0x1d0 [ 117.777914][ T7744] __sys_sendmsg+0x16d/0x220 [ 117.782669][ T7744] do_syscall_64+0xcd/0x260 [ 117.787332][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.793378][ T7744] [ 117.795679][ T7744] -> (&f_owner->lock){....}-{3:3} { [ 117.800958][ T7744] INITIAL USE at: [ 117.804917][ T7744] lock_acquire+0x179/0x350 [ 117.811137][ T7744] _raw_write_lock_irq+0x36/0x50 [ 117.817799][ T7744] __f_setown+0x61/0x3c0 [ 117.823761][ T7744] do_fcntl+0x1096/0x1590 [ 117.829809][ T7744] __x64_sys_fcntl+0x170/0x200 [ 117.836291][ T7744] do_syscall_64+0xcd/0x260 [ 117.842525][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.850137][ T7744] INITIAL READ USE at: [ 117.854532][ T7744] lock_acquire+0x179/0x350 [ 117.861189][ T7744] _raw_read_lock_irqsave+0x74/0x90 [ 117.868545][ T7744] send_sigurg+0x5f/0xc80 [ 117.875029][ T7744] sk_send_sigurg+0x76/0x360 [ 117.881794][ T7744] unix_stream_sendmsg+0xe77/0x1160 [ 117.889159][ T7744] ____sys_sendmsg+0xa95/0xc70 [ 117.896095][ T7744] ___sys_sendmsg+0x134/0x1d0 [ 117.902927][ T7744] __sys_sendmsg+0x16d/0x220 [ 117.909677][ T7744] do_syscall_64+0xcd/0x260 [ 117.916339][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.924383][ T7744] } [ 117.926945][ T7744] ... key at: [] __key.1+0x0/0x40 [ 117.934140][ T7744] ... acquired at: [ 117.938006][ T7744] _raw_read_lock_irqsave+0x74/0x90 [ 117.943361][ T7744] send_sigio+0x31/0x3e0 [ 117.947763][ T7744] kill_fasync+0x214/0x510 [ 117.952333][ T7744] lease_break_callback+0x23/0x30 [ 117.957514][ T7744] __break_lease+0x671/0x1810 [ 117.962351][ T7744] do_dentry_open+0x6e1/0x1c10 [ 117.967267][ T7744] vfs_open+0x82/0x3f0 [ 117.971490][ T7744] path_openat+0x1e5e/0x2d40 [ 117.976230][ T7744] do_filp_open+0x20b/0x470 [ 117.980883][ T7744] do_sys_openat2+0x11b/0x1d0 [ 117.985715][ T7744] __x64_sys_open+0x153/0x1e0 [ 117.990549][ T7744] do_syscall_64+0xcd/0x260 [ 117.995207][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.001253][ T7744] [ 118.003556][ T7744] -> (&new->fa_lock){....}-{3:3} { [ 118.008659][ T7744] INITIAL USE at: [ 118.012535][ T7744] lock_acquire+0x179/0x350 [ 118.018579][ T7744] _raw_write_lock_irq+0x36/0x50 [ 118.025064][ T7744] fasync_remove_entry+0xb2/0x1e0 [ 118.031633][ T7744] fasync_helper+0xaf/0xd0 [ 118.037599][ T7744] lease_modify+0x232/0x500 [ 118.043736][ T7744] locks_remove_file+0x29e/0x5b0 [ 118.050220][ T7744] __fput+0x351/0xb70 [ 118.055747][ T7744] fput_close_sync+0x15e/0x1e0 [ 118.062057][ T7744] __x64_sys_close+0x8b/0x120 [ 118.068281][ T7744] do_syscall_64+0xcd/0x260 [ 118.074329][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.081779][ T7744] INITIAL READ USE at: [ 118.086087][ T7744] lock_acquire+0x179/0x350 [ 118.092569][ T7744] _raw_read_lock_irqsave+0x74/0x90 [ 118.099747][ T7744] kill_fasync+0x138/0x510 [ 118.106141][ T7744] lease_break_callback+0x23/0x30 [ 118.113146][ T7744] __break_lease+0x671/0x1810 [ 118.119804][ T7744] do_dentry_open+0x6e1/0x1c10 [ 118.126542][ T7744] vfs_open+0x82/0x3f0 [ 118.132589][ T7744] path_openat+0x1e5e/0x2d40 [ 118.139155][ T7744] do_filp_open+0x20b/0x470 [ 118.145633][ T7744] do_sys_openat2+0x11b/0x1d0 [ 118.152291][ T7744] __x64_sys_open+0x153/0x1e0 [ 118.158951][ T7744] do_syscall_64+0xcd/0x260 [ 118.165438][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.173311][ T7744] } [ 118.175788][ T7744] ... key at: [] __key.0+0x0/0x40 [ 118.182878][ T7744] ... acquired at: [ 118.186658][ T7744] lock_acquire+0x179/0x350 [ 118.191317][ T7744] _raw_read_lock_irqsave+0x74/0x90 [ 118.196676][ T7744] kill_fasync+0x138/0x510 [ 118.201249][ T7744] evdev_pass_values+0x619/0x9b0 [ 118.206347][ T7744] evdev_events+0x1bb/0x390 [ 118.211007][ T7744] input_pass_values+0x6c4/0x890 [ 118.216103][ T7744] input_handle_event+0xf00/0x14d0 [ 118.221374][ T7744] input_inject_event+0x1cd/0x390 [ 118.226560][ T7744] evdev_write+0x457/0x750 [ 118.231137][ T7744] vfs_write+0x25c/0x1180 [ 118.235624][ T7744] ksys_write+0x205/0x240 [ 118.240104][ T7744] do_syscall_64+0xcd/0x260 [ 118.244763][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.250810][ T7744] [ 118.253110][ T7744] [ 118.253110][ T7744] stack backtrace: [ 118.258978][ T7744] CPU: 0 UID: 0 PID: 7744 Comm: syz.0.775 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 118.258998][ T7744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 118.259006][ T7744] Call Trace: [ 118.259010][ T7744] [ 118.259015][ T7744] dump_stack_lvl+0x116/0x1f0 [ 118.259035][ T7744] check_irq_usage+0x7dc/0x920 [ 118.259059][ T7744] ? check_path.constprop.0+0x24/0x50 [ 118.259081][ T7744] ? __lock_acquire+0x1189/0x1ba0 [ 118.259092][ T7744] __lock_acquire+0x1189/0x1ba0 [ 118.259106][ T7744] lock_acquire+0x179/0x350 [ 118.259117][ T7744] ? kill_fasync+0x138/0x510 [ 118.259135][ T7744] _raw_read_lock_irqsave+0x74/0x90 [ 118.259152][ T7744] ? kill_fasync+0x138/0x510 [ 118.259168][ T7744] kill_fasync+0x138/0x510 [ 118.259184][ T7744] evdev_pass_values+0x619/0x9b0 [ 118.259205][ T7744] evdev_events+0x1bb/0x390 [ 118.259224][ T7744] input_pass_values+0x6c4/0x890 [ 118.259245][ T7744] input_handle_event+0xf00/0x14d0 [ 118.259264][ T7744] ? _copy_from_user+0x59/0xd0 [ 118.259281][ T7744] input_inject_event+0x1cd/0x390 [ 118.259302][ T7744] evdev_write+0x457/0x750 [ 118.259322][ T7744] ? __pfx_evdev_write+0x10/0x10 [ 118.259343][ T7744] ? bpf_lsm_file_permission+0x9/0x10 [ 118.259362][ T7744] ? security_file_permission+0x71/0x210 [ 118.259383][ T7744] ? rw_verify_area+0xcf/0x680 [ 118.259402][ T7744] vfs_write+0x25c/0x1180 [ 118.259421][ T7744] ? __pfx_evdev_write+0x10/0x10 [ 118.259442][ T7744] ? __pfx_vfs_write+0x10/0x10 [ 118.259461][ T7744] ? find_held_lock+0x2b/0x80 [ 118.259477][ T7744] ? __fget_files+0x204/0x3c0 [ 118.259490][ T7744] ? __fget_files+0x20e/0x3c0 [ 118.259504][ T7744] ksys_write+0x205/0x240 [ 118.259515][ T7744] ? __pfx_ksys_write+0x10/0x10 [ 118.259525][ T7744] ? rcu_is_watching+0x12/0xc0 [ 118.259544][ T7744] do_syscall_64+0xcd/0x260 [ 118.259562][ T7744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.259575][ T7744] RIP: 0033:0x7f114878e969 [ 118.259587][ T7744] 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 [ 118.259601][ T7744] RSP: 002b:00007f114955f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 118.259615][ T7744] RAX: ffffffffffffffda RBX: 00007f11489b5fa0 RCX: 00007f114878e969 [ 118.259624][ T7744] RDX: 0000000000002250 RSI: 0000200000000040 RDI: 0000000000000003 [ 118.259632][ T7744] RBP: 00007f1148810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 118.259640][ T7744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.259648][ T7744] R13: 0000000000000000 R14: 00007f11489b5fa0 R15: 00007ffd1385c518 [ 118.259660][ T7744] [ 118.516591][ C0] vkms_vblank_simulate: vblank timer overrun [ 118.557391][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 118.563390][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 118.574980][ T9] usb 4-1: USB disconnect, device number 12 [ 118.936328][ T58] az6027: usb out operation failed. (-71) [ 118.942079][ T58] stb0899_attach: Driver disabled by Kconfig [ 118.948089][ T58] az6027: no front-end attached [ 118.948089][ T58] [ 118.955297][ T58] az6027: usb out operation failed. (-71) [ 118.961081][ T58] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 118.969007][ T58] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input21 [ 118.981353][ T58] dvb-usb: schedule remote query interval to 400 msecs. [ 118.988577][ T58] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 119.007402][ T58] usb 2-1: USB disconnect, device number 11 [ 119.021474][ T58] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected.