last executing test programs: 12.17989184s ago: executing program 2 (id=1996): writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="a3", 0x1}], 0x1, 0x0, 0x230}}], 0x1, 0x20000000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfdffa000) socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) write(r2, &(0x7f0000000100), 0x0) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000000), 0x1000, 0x800}, 0x20) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001000)=0x10, 0x4) r4 = dup(0xffffffffffffffff) syz_ublk_setup_queues(r4, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x2, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x1, 0x2, 0x10000004, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x200, 0xfffffffe, 0xae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x0, 0x0, 0x1f0, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xac1b, 0x8200, 0x3, 0x250}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000280)=0x6) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000001300)=0x10, 0x4) bind$xdp(r3, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, {0x0, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x64010101, 0x0, 0x32}, 0x0, @in=@private=0xa0100fe, 0x0, 0x0, 0x0, 0xb7, 0x2, 0xfffffffe}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x1c) syz_usb_connect(0x2, 0x3f, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) symlink(0x0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 8.121479728s ago: executing program 0 (id=2006): syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022400"], 0x0) fsopen(&(0x7f00000014c0)='proc\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) io_setup(0x1, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24040045) r1 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xce}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}], 0x1) io_uring_enter(r1, 0x2219, 0xcf74, 0x16, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x501, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x3) 7.058438412s ago: executing program 4 (id=2009): io_setup(0x8, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000332000/0x4000)=nil, &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00001d7000/0x13000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000053000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000691000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xc4}) openat$nullb(0xffffffffffffff9c, 0x0, 0x161a02, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}], 0x1) io_uring_enter(r1, 0x2219, 0xcf74, 0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, '\x00', 0x16}}, 0x18) 6.582145122s ago: executing program 0 (id=2010): bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis)\x00'}, 0x58) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0x8, 0x2, 0x8, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x6, 0x2dcd, 0x1, 0xb4, 0x8, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0xfffffff7, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8002, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x5, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x709, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x5, 0x7ff, 0x4, 0x4007f, 0x4d5d, 0x8, 0x4], [0x401, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x9, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x40000004, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x1, 0x1ff, 0x1, 0x7fff, 0x67b2, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfdfffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0x10, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x4000006, 0x7ffe, 0x28, 0x5, 0xd500, 0x1, 0x77, 0x5, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x4, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x4, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0x200d8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x7, 0x9, 0x9, 0x4, 0x463f, 0xf, 0xdab, 0x5, 0x8, 0x13fff, 0x8, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000280)=[0x0], &(0x7f0000000300), 0x0, 0x0, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r2, 0x4020aed2, &(0x7f00000001c0)={0x60000, 0x18000, 0x9fef19c9430e26b8}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 6.581629459s ago: executing program 2 (id=2011): socket$packet(0x11, 0x3, 0x300) socket$igmp6(0xa, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_vhci(&(0x7f0000000840)=ANY=[@ANYBLOB="04050400c900", @ANYRES16=r0], 0x7) 6.184217646s ago: executing program 1 (id=2013): ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000640)={0x1, 0x0, 0x1000, 0x8d, &(0x7f0000000240)="31fe102e298d57ddb6df430ffa1288596bc381516b6f664b9c9d23a9b50d59ef74be026d669ca6960c07ea040866e56d88f73732e6ae9a89414fe4549b3bfe17b310f3228e1ce96c309057699a95e8c1545a78d4818cc6a6bfc42272a3b88b29e23cc05b2af4cd93172ead9631288d3c8c07ae0261bdcfdb4c70e5db479539c3c8646f0716719f9e1cfd2a093d", 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f6e, 0x1, 0x0, 0x2c00}, 0x30, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000000)={0x2102, r0}, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0xc, 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", 0x7c4}}, 0x1006) openat$cuse(0xffffff9c, &(0x7f00000018c0), 0x2, 0x0) r2 = openat$cachefiles(0xffffff9c, &(0x7f0000001940), 0x100, 0x0) r3 = eventfd(0x4) io_submit(0x0, 0x6, &(0x7f0000001ac0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x1000, 0xffffffffffffffff, &(0x7f0000000040)="0b1adb8380fa3d5a6b67d3e37a659a9fe148fa1d8e78bb3da5db96ca7aba8dd96480b5fa442691c2578ec42ed657bd36da78fc9f95d9c7fbfad8f7000000000000000019dc6dff9e3f894f82060100000015d9bc1070bd2f31f465812d0d", 0x5e, 0x2, 0x0, 0x3e1a6aa9687687f8, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f00000006c0)="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", 0x1000, 0x2d7, 0x0, 0x1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0xa, 0xffffffffffffffff, &(0x7f0000001700)="4f3efb6f4a766029340c368a7b85106f0f47f841872e84c6ef7064486c8b3acd250f0ea1e311f4fd94f648cfe2aaa41e8d17330e2da38eb6b61aada15f3fd3865eb9d7abbbd543f416362ac5bb2e9e0873c142a6eb1098553486886dc854f5731bce4ceb53dfed727d2e89c837729f65c9ed80bc56f75c4bc6449b6361731b53c21f7c6dcd7629dfae1df96269", 0x8d, 0x9af}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000001800)="7a3c49a2db379007357c32c269a6d9a68849383787e1f5a45ee749d659a176ab05e66510c2d0242cc4a29b9d8a5659ee73c2c679cf0d3b550643bf5da4438df4a486c255661f9e2761964809cd8a0e8eaab0fb6209ab6a195bf09c37207a3859d389569c8002603e807ab0c9980e", 0x6e, 0x1, 0x0, 0x1}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0xd, r1, &(0x7f0000000400)="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", 0x14f, 0x0, 0x0, 0x1, r2}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f00000019c0)="40365ecdb6b5a61f44874d40befd30ccd859bb745b7cda865abe7af6bf0cad38887a02ed03ce3b62275772d54e2be9b50cacdc1a3390c77c589502e1a9a08fb848ca49f98ac169c7b6a6a5ad00e71932c092f5af550d1a3c30f21a72243e5f0038625bf2e85e1765ea10e974644ae2e920e7dac338b48085de3369e4d5c6e64a6181bc1b83d2b405abb67fbd697aa25db45af4b7fd97185591d1", 0x9a, 0x8000000000000001, 0x0, 0x3, r3}]) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x1) r5 = socket(0x40000000015, 0x5, 0x0) connect$inet(r5, &(0x7f0000000240)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r5, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4090}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, 0x0, 0x40) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x271e, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x94) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) write(r4, &(0x7f0000000300)="0f0000000401666f6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006261720000000000000000", 0x10a) 5.992269161s ago: executing program 1 (id=2014): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, 0x0, 0x0) migrate_pages(0x0, 0x10, &(0x7f0000000180)=0x3fe, &(0x7f00000001c0)=0x10001) 5.869881555s ago: executing program 4 (id=2015): mkdirat(0xffffffffffffff9c, 0x0, 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000180), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r1, &(0x7f0000000280)='0', 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000d00)={0x0, 'syz_tun\x00', {0x4}, 0xa}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, 0x0, 0x2) r4 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 5.866914637s ago: executing program 0 (id=2016): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0x8, 0x2, 0x8, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x6, 0x2dcd, 0x1, 0xb4, 0x8, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0xfffffff7, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8002, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x5, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x709, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x5, 0x7ff, 0x4, 0x4007f, 0x4d5d, 0x8, 0x4], [0x401, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0x3f, 0x2000006f, 0x8e, 0xd50, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x9, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x40000004, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x1, 0x1ff, 0x1, 0x7fff, 0x67b2, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0x6, 0x18e, 0x1000, 0x5, 0x5], [0x2, 0xfffffffe, 0x9, 0x10, 0x2, 0x2e6bf783, 0x80000003, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x4000006, 0x7ffe, 0x28, 0x5, 0xd500, 0x1, 0x77, 0x5, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x4, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x4, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0x200d8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x7, 0x9, 0x9, 0x4, 0x463f, 0xf, 0xdab, 0x5, 0x8, 0x13fff, 0x8, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000140), 0x0, &(0x7f0000000140), 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r2, 0x4020aed2, &(0x7f00000001c0)={0x60000, 0x18000, 0x9fef19c9430e26b8}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 5.769103979s ago: executing program 2 (id=2017): syz_usb_connect(0x5, 0x24, &(0x7f0000001280)=ANY=[@ANYBLOB="12010003001f66088f0510660548020003010902120001049570810904008100ffffff02"], &(0x7f0000001700)={0xffffffa0, 0x0, 0x0, 0x0, 0x23}) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) landlock_restrict_self(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$I2C_RDWR(r0, 0x707, &(0x7f00000012c0)={&(0x7f0000001240)}) 5.767514691s ago: executing program 1 (id=2018): r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/scsi_host/host0/scan\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='0 0 0', 0x5) 5.56624158s ago: executing program 1 (id=2019): mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev_mnt\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x32, &(0x7f0000000100)=ANY=[], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev_mnt/ttyUSB0\x00', 0x4002, 0x0) 5.548684567s ago: executing program 4 (id=2020): syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022400"], 0x0) fsopen(&(0x7f00000014c0)='proc\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) io_setup(0x1, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24040045) r1 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xce}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}], 0x1) io_uring_enter(r1, 0x2219, 0xcf74, 0x16, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x501, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x3) 5.45509712s ago: executing program 0 (id=2021): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x100000b, 0x10010, 0xffffffffffffffff, 0x81fa3000) pipe(&(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x22902, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_usb_connect$hid(0x2, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00010429bd7000ffdbdf2507000000", @ANYRES32=r0, @ANYBLOB="e0ff8b0a0a0002"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x24040040) 4.77115407s ago: executing program 0 (id=2022): writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="a3", 0x1}], 0x1, 0x0, 0x230}}], 0x1, 0x20000000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfdffa000) socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) write(r2, &(0x7f0000000100), 0x0) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000000), 0x1000, 0x800}, 0x20) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001000)=0x10, 0x4) r4 = dup(0xffffffffffffffff) syz_ublk_setup_queues(r4, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x2, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x1, 0x2, 0x10000004, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x200, 0xfffffffe, 0xae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x0, 0x0, 0x1f0, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xac1b, 0x8200, 0x3, 0x250}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000280)=0x6) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000001300)=0x10, 0x4) bind$xdp(r3, &(0x7f0000001400)={0x2c, 0x0, 0x1, 0x0, 0x0}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x1c) syz_usb_connect(0x2, 0x3f, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) symlink(0x0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 4.399334213s ago: executing program 2 (id=2024): connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) cachestat(r0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x110, 0x7, 0x0, 0x4) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x0, 0x0, 0x9, 0xffffff7fffffffff, 0xfffffdfffffffffd, 0xffffffc0, 0xffffffff}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000740)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x40040) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) r1 = syz_open_dev$sndpcmc(0x0, 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000400)={0x0, [[0xd, 0xffffffff, 0xffffffff, 0x6, 0x7, 0x4, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x3, 0xffffffff], [0xffffffff, 0x1c77, 0x1, 0x6, 0xffffffff, 0xffffffff, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x5, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x10000400, 0x0, 0x0, 0x1}, {0x1c, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}], '\x00', 0xfffff2c3}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r1, 0x40184152, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x40) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000740)={0x9, 0x5, 0x20ffd}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r3, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x100000000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001100)='fdinfo/4\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x670, 0x5, 0x400, 0x0, 0x310, 0xfeffffff, 0x240, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_bond\x00', 'caif0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@set={{0x40}, {{0x0, [0x3]}}}, @common=@set={{0x40}, {{0x0, [], 0x0, 0x1}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @initdev={0xac, 0x1e, 0x40, 0x0}, @broadcast, @gre_key=0x6, @port=0x4e24}}}}, {{@ip={@loopback, @rand_addr, 0x0, 0x0, 'lo\x00', 'ip6tnl0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={{0x28}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @gre_key=0x1, @port=0x4e24}}}}, {{@ip={@local, @empty, 0x0, 0x0, 'pim6reg0\x00', 'wlan0\x00', {}, {}, 0x6}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={{0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@private2, @ipv4=@multicast1, @port, @gre_key}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x460) mount$fuse(0x0, &(0x7f0000000680)='./file0/file0\x00', 0x0, 0xb0b800, &(0x7f00000006c0)=ANY=[]) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(0xffffffffffffffff, 0x40086e81, &(0x7f0000000700)=0x6) 4.078215498s ago: executing program 4 (id=2025): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r1 = syz_open_dev$vcsu(&(0x7f0000000200), 0x6, 0x2000) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x8a241, 0x0) ioctl$COMEDI_INSNLIST(r2, 0x8010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x3, 0x10001, 0x4, {0x7, 0x6}, 0xdb2, 0xffff}) r3 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r3) socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x2, 0x0, 0x411}}}, 0x7) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000240)={0x2, 0xffff, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000001240)="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"/268, 0x10c}], 0x1) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000002c0)='syz') ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000006c0)={0x60, 0x1, 0x4, 0xfffe, 0x0, 0x2, 0x0}) 3.649483776s ago: executing program 2 (id=2028): socket$inet6_tcp(0xa, 0x1, 0x0) socket$igmp6(0xa, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_vhci(&(0x7f0000000840)=ANY=[@ANYBLOB="04050400c900", @ANYRES16=r0], 0x7) 3.537956058s ago: executing program 3 (id=2029): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x9102}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x40480, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {0xffff, 0xffff}, {0xfff2, 0xa}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x3, 0x7fffffff, 0xffffff01, 0x5, 0xffffffff, 0x407}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0xfffffffd, 0x101}}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x300, r6, 0x3f, 0xb604}, 0x80, &(0x7f0000003340)=[{&(0x7f0000000180)="27030200590214000600006fb96dbcf706e10500000086ddffff1144ee1611", 0x1f}, {&(0x7f0000000f00)="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", 0x1d1}, {&(0x7f00000022c0)="03b08259909695eb5ca0294fba511a888314cac2cc4b8fcfa8a6395f98c9495276871c1415f144fc9b74b6be1832c68c5a06cd992e2fa712186cb328d237fb2b3daa49d29c7221005ae22dfd2fa279a3a0ebe73b3093e6f66d7ab7e24362e64a1bbd1f4e7a6e2f2cf522cf9b4437037aed5091737c0883648a89f0c8ad70436a97e52561c4ac61cc", 0x88}], 0x3}, 0x0) 3.414340772s ago: executing program 3 (id=2030): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x183001, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x30000019}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 3.41030283s ago: executing program 3 (id=2031): r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x1c3902, 0x0) sendfile(r0, r0, 0x0, 0x20000005) fcntl$lock(0xffffffffffffffff, 0x24, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x100000a, 0x204031, 0xffffffffffffffff, 0xec776000) syz_io_uring_setup(0x2f8d, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01080000000000000000020000000900010073797a300000000064000000090a010400000000000000000200000008000a40000000010900020073797a31000000000900010073797a300000000008000540000000080803"], 0xf0}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01080000000000000000020000000900010073797a300000000064000000090a010400000000000000000200000008000a40000000010900020073797a31110000000900010073797a300000000008000540000000080800034000000084200009801c0002800c00018008000140000000030c0001800800014000000004440000000e"], 0xf0}}, 0x0) 3.397007897s ago: executing program 4 (id=2032): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x100000b, 0x10010, 0xffffffffffffffff, 0x81fa3000) pipe(&(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x22902, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_usb_connect$hid(0x2, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00010429bd7000ffdbdf2507000000", @ANYRES32=r0, @ANYBLOB="e0ff8b0a0a0002"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x24040040) 3.208667857s ago: executing program 3 (id=2033): r0 = syz_open_procfs(0x0, &(0x7f0000000280)='cgroup\x00') lseek(r0, 0x2041, 0x0) 3.17722725s ago: executing program 3 (id=2034): openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000200), 0x20000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$kvm(0xffffffffffffff9c, 0x0, 0x68c81, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r4}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r5}, 0x38) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r7, 0xc0d05640, &(0x7f0000000040)={0x2, @pix_mp={0x0, 0x2, 0x33565348, 0x5, 0x0, [{0x4, 0x7}, {0x80000001, 0xffffffff}, {0xfffffff7, 0x5}, {0x6, 0x4}, {0x10, 0x7}, {0xe2, 0xaa6}, {0xfffffffb, 0x8}, {0xffffffff, 0x400}], 0xe9, 0x3, 0x3, 0x0, 0x6}}) sendmsg$IPSET_CMD_ADD(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007801800018014"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) sendmsg$IPSET_CMD_DESTROY(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x3, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r8 = syz_open_dev$vim2m(&(0x7f0000000100), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r8, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_EXPBUF(r8, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00008a9000/0x13000)=nil, 0x13000, 0x1000001, 0x11, r9, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8002, 0x0) keyctl$reject(0x13, 0x0, 0xd59, 0x1, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000240)={0x7, 0xfffff60b, 0xfffffff9, 0x9, 0x2}) 2.545214554s ago: executing program 2 (id=2035): io_setup(0x8, &(0x7f0000000600)) openat$audio(0xffffffffffffff9c, 0x0, 0x101100, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x200002, 0x200003, 0x6, 0x4, 0x7, 0x4}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000180)={0x6, 'veth0_to_bridge\x00', {}, 0x40}) socket$nl_netfilter(0x10, 0x3, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x8, 0x0, 0x0, 0xd, 0x401, 0xfffffe0800000001, 0xfa11, 0xf7ffffff}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000332000/0x4000)=nil, &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00001d7000/0x13000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000053000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000691000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xc4}) openat$nullb(0xffffffffffffff9c, 0x0, 0x161a02, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}], 0x1) io_uring_enter(r1, 0x2219, 0xcf74, 0x16, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) 2.330299636s ago: executing program 4 (id=2036): syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1345, 0x3008, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x20, 0x0, "", [{{0x9, 0x4, 0x0, 0xfe, 0x5, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x81, 0x3, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x2, 0xc1, 0x1}}}}}]}}]}}, 0x0) syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x100, 0x2, 0x1e5}, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000180)=ANY=[], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) syz_io_uring_setup(0x2d64, &(0x7f0000000100)={0x0, 0x8210, 0x2, 0x0, 0x42}, 0x0, 0x0, 0x0) socket(0x2d, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0xc0803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r1) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08001400fc000000080011000700000008000e00800000000800", @ANYRES64=r1], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2.267838501s ago: executing program 1 (id=2037): r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r3, 0x1, {0x0, 0x1, 0x1}, 0xfe}, 0x18) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000040)=0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@setlink={0x54, 0x13, 0xa23, 0x70bd28, 0xa5dfdbff, {0x0, 0x0, 0x0, 0x0, 0x3a420}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_macvtap\x00'}, @IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x3, 0xf66, 0x7fffffff}}]}]}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x76bd6}]}, 0x54}, 0x1, 0x0, 0x0, 0x5b556efbb1a58058}, 0x44850) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000003680)='/sys/kernel/rcu_normal', 0x2000, 0x92) syz_clone3(&(0x7f00000036c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x1b}, &(0x7f00000005c0)=""/212, 0xd4, &(0x7f0000000780)=""/138, 0x0, 0x0, {r6}}, 0x58) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0), 0x2300, 0x0) ioctl$PPPIOCATTCHAN(r7, 0x40047438, &(0x7f0000000040)=0x1) r8 = dup2(r7, r4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, 0x0) ioctl$PPPIOCSFLAGS1(r7, 0x40047459, &(0x7f0000000580)=0xa300010) connect$inet6(0xffffffffffffffff, 0x0, 0x0) futex(0x0, 0xb, 0x2, 0x0, 0x0, 0x2) futex(0x0, 0x9, 0x4, 0x0, 0x0, 0x400000) futex(0x0, 0x5, 0x80000002, 0x0, 0x0, 0x14ffffff) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000, &(0x7f0000000a80)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000140000,user_id', @ANYRESDEC=0xee00, @ANYBLOB="2c67726f75705f69643dfe0352739112ed", @ANYRESOCT=0x0, @ANYRESDEC=0xee00, @ANYRESOCT], 0x0, 0x0, &(0x7f0000000180)="c84e3a8582b62d396e11a4a707bc091aaa72e89dccc57c312c77670ae47584adbf7854f05efe746c5d153087ea740dcb01f1307c3edac98136175c6d7d58c0d899594ca5988aa860105abee55aa4d828ccb93927bec2a3f4865fb84888f0bd71ad90a0489a6166a8c8e9438ac36343a0dd44f2c7a14bb454f0ea4e60c19c2c7a8f0c73c1d6c7bf41b99b8512a47e7825cf21bf7023232c3c36f6fbdaa39dd48a35531bdb2fe7bddf596fd01b8d473aa66804a2c92cd2632e318dea9c98e086dc") socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x6}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40002}, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r10, 0xc0185500, &(0x7f0000000200)={0x80, 0xa, 0x8, 0x6, 0x0, 0x81, 0x0}) sendmsg$NFNL_MSG_ACCT_DEL(r9, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="54000000030701040000000000000000010000030c0003400000000000004ede0c00024000000000000000050900010073796631000000000c00024000000000000007960c0006400000000000001bcc04000780"], 0x54}, 0x1, 0x0, 0x0, 0x40004}, 0x80) 1.703057604s ago: executing program 0 (id=2038): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x48000) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000b80)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {0xffe0, 0xb}, {0x7, 0xfff1}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x3, 0x1, 0x400, 0x6, 0xfffd, 0x4}, {0x40, 0x1, 0x3, 0x7f, 0x7ff, 0x16800000}, 0x40, 0xfffffffe, 0x1526}}, @TCA_TBF_BURST={0x8, 0x6, 0xad}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x54815}, 0x4008000) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 85.270702ms ago: executing program 1 (id=2039): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000040)=""/32, &(0x7f0000000000)=0x20) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @local, 0x4e20, 0x0, 'lblc\x00', 0x1, 0x12c, 0xffffffff}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x6, @local, 0x4e20, 0x0, 'rr\x00', 0x1, 0x12c, 0xffffffff}, {@remote, 0x4e20, 0x0, 0x1}}, 0x44) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) write$nbd(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000000000000000200082b0cfc4337965941538be020000100000000000a2017400a391793ba7f40001ca875600000000fdf7000000000000006472fd112afa6c5ab99c7174a27c47c21cbe9e4565026759a72c6ae58ebd"], 0x40) bind$rds(r4, &(0x7f0000000280)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9, 0x32, 0xffffffffffffffff, 0x34d4c000) r7 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x5, @loopback, 0x1}, 0x80, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x900}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0xa0, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x78, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0x7a}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}, {0x40, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_XOR={0x8, 0x5, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}]}, @NFTA_BITWISE_MASK={0xc, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "8a95"}]}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x114}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00', @ANYRES16=r5, @ANYBLOB="010040000000000002034400000008000300", @ANYRES32=r8, @ANYBLOB="0800264f851600000a00180000000000000000001c005a8018000180140002"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000427bd7000ffdbdf253800000008000300", @ANYRES32, @ANYBLOB="0c009900070000005f0000e0e8000c00580043000000000000000c005800420000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4004081}, 0x8000) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @local}, 0x10) 0s ago: executing program 3 (id=2040): futex(0x0, 0x189, 0x0, &(0x7f0000000600)={0x77359400}, 0x0, 0x2) r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r0, 0x8) landlock_restrict_self(r0, 0xc) kernel console output (not intermixed with test programs): , idProduct=2011, bcdDevice=0.00 [ 369.203572][ T5803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 369.203603][ T5803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 369.207310][ T5803] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.207335][ T5803] usb 4-1: Product: syz [ 369.207350][ T5803] usb 4-1: Manufacturer: syz [ 369.207364][ T5803] usb 4-1: SerialNumber: syz [ 369.212797][ T5705] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 369.263823][ T5803] kobil_sct 4-1:1.0: KOBIL USB smart card terminal converter detected [ 369.271939][ T5803] usb 4-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 369.331681][ T10] rc_core: IR keymap rc-dib0700-rc5 not found [ 369.331702][ T10] Registered IR keymap rc-empty [ 369.359034][T10820] usb 3-1: reset high-speed USB device number 66 using dummy_hcd [ 369.363033][ T5705] usb 1-1: New USB device found: idVendor=1345, idProduct=3008, bcdDevice=0.00 [ 369.364113][ T5705] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 369.364140][ T5705] usb 1-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 369.364162][ T5705] usb 1-1: config 0 interface 0 has no altsetting 0 [ 369.364191][ T5705] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.368373][ T5705] usb 1-1: config 0 descriptor?? [ 369.369287][T10836] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 369.441611][ T10] dvb-usb: could not initialize remote control. [ 369.441630][ T10] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 369.530918][T10820] usb 3-1: device descriptor read/64, error -71 [ 369.588317][ T10] usb 5-1: USB disconnect, device number 78 [ 369.608248][T10836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.620483][ T10] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 369.625441][T10836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 369.670537][T10846] bridge1: entered promiscuous mode [ 369.693425][ T5705] usbhid 1-1:0.0: can't add hid device: -71 [ 369.693494][ T5705] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 369.698658][T10846] bridge2: entered promiscuous mode [ 369.703543][ T5705] usb 1-1: USB disconnect, device number 67 [ 369.709495][ T5803] usb 4-1: USB disconnect, device number 73 [ 369.754250][ T5803] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 369.757905][ T5803] kobil_sct 4-1:1.0: device disconnected [ 369.770914][T10820] usb 3-1: reset high-speed USB device number 66 using dummy_hcd [ 369.903793][T10820] usb 3-1: device descriptor read/64, error -71 [ 370.144071][T10820] usb 3-1: reset high-speed USB device number 66 using dummy_hcd [ 370.162562][T10820] usb 3-1: device descriptor read/8, error -71 [ 370.401164][T10820] usb 3-1: reset high-speed USB device number 66 using dummy_hcd [ 370.422994][T10820] usb 3-1: device descriptor read/8, error -71 [ 370.541999][ T2251] usb 3-1: USB disconnect, device number 66 [ 370.559091][ T2251] usblp0: removed [ 370.730903][ T2251] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 370.863380][ T2251] usb 3-1: device descriptor read/64, error -71 [ 371.002395][T10873] FAULT_INJECTION: forcing a failure. [ 371.002395][T10873] name failslab, interval 1, probability 0, space 0, times 0 [ 371.002430][T10873] CPU: 0 UID: 0 PID: 10873 Comm: syz.1.1662 Not tainted syzkaller #0 PREEMPT(full) [ 371.002465][T10873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 371.002476][T10873] Call Trace: [ 371.002525][T10873] [ 371.002557][T10873] dump_stack_lvl+0xe8/0x150 [ 371.002758][T10873] should_fail_ex+0x3eb/0x540 [ 371.002859][T10873] should_failslab+0xa8/0x100 [ 371.002919][T10873] __kmalloc_noprof+0xf9/0x710 [ 371.002948][T10873] ? kernfs_fop_read_iter+0x16e/0x6a0 [ 371.003026][T10873] ? kernfs_fop_read_iter+0x16e/0x6a0 [ 371.003056][T10873] kernfs_fop_read_iter+0x16e/0x6a0 [ 371.003084][T10873] vfs_read+0x595/0xa80 [ 371.003128][T10873] ? __pfx_vfs_read+0x10/0x10 [ 371.003153][T10873] ? __fget_files+0x3a2/0x420 [ 371.003185][T10873] ? __fget_files+0x2a/0x420 [ 371.003211][T10873] ? fdget+0x1ac/0x250 [ 371.003240][T10873] ksys_read+0x150/0x270 [ 371.003264][T10873] ? __pfx_ksys_read+0x10/0x10 [ 371.003298][T10873] do_syscall_64+0x166/0x520 [ 371.003395][T10873] ? trace_irq_disable+0x3b/0x140 [ 371.003444][T10873] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.003489][T10873] ? clear_bhb_loop+0x70/0xc0 [ 371.003512][T10873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.003534][T10873] RIP: 0033:0x7f9d9655ea0e [ 371.003577][T10873] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 371.003594][T10873] RSP: 002b:00007f9d97438f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 371.003641][T10873] RAX: ffffffffffffffda RBX: 00007f9d974396c0 RCX: 00007f9d9655ea0e [ 371.003657][T10873] RDX: 00000000009fe000 RSI: 00007f9d969555a0 RDI: 0000000000000004 [ 371.003671][T10873] RBP: 00007f9d969535a0 R08: 0000000000000000 R09: 0000000000000000 [ 371.003684][T10873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a00000 [ 371.003698][T10873] R13: 0000000000002000 R14: 00007f9d96825fa0 R15: 00007ffd85bf5d08 [ 371.003735][T10873] [ 371.157091][T10877] netlink: 'syz.2.1663': attribute type 10 has an invalid length. [ 371.411212][ T5618] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 371.411275][ T5618] Bluetooth: hci3: Injecting HCI hardware error event [ 371.417330][ T56] Bluetooth: hci3: hardware error 0x00 [ 371.671440][ T10] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 371.840502][ T10] usb 2-1: New USB device found: idVendor=1345, idProduct=3008, bcdDevice=0.00 [ 371.853510][ T10] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 371.853535][ T10] usb 2-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 371.853551][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 371.853572][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.857225][ T10] usb 2-1: config 0 descriptor?? [ 371.859501][T10884] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 372.051090][ T2251] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 372.140259][T10884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 372.150477][T10884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 372.221705][ T2251] usb 3-1: Using ep0 maxpacket: 16 [ 372.223594][ T2251] usb 3-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 372.226011][ T2251] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 372.226031][ T2251] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 372.226065][ T2251] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 372.226092][ T2251] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.247700][ T2251] usb 3-1: config 0 descriptor?? [ 372.351301][ T5803] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 372.387136][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 372.387282][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 372.418273][ T10] usb 2-1: USB disconnect, device number 65 [ 372.501946][ T5803] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a8, bcdDevice=0.40 [ 372.504160][ T5803] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 372.504186][ T5803] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 372.504208][ T5803] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 372.520003][ T5803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.520022][ T5803] usb 1-1: Product: syz [ 372.520032][ T5803] usb 1-1: Manufacturer: syz [ 372.520054][ T5803] usb 1-1: SerialNumber: syz [ 372.594299][ T5803] hub 1-1:1.0: bad descriptor, ignoring hub [ 372.594338][ T5803] hub 1-1:1.0: probe with driver hub failed with error -5 [ 372.768436][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768476][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768501][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768525][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768548][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768573][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768596][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768619][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768643][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.768667][ T2251] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0 [ 372.807397][ T2251] microsoft 0003:045E:07DA.001B: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 372.861780][ T5803] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 68 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 372.975681][ T2251] usb 3-1: USB disconnect, device number 68 [ 373.025666][T10913] fido_id[10913]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 373.261440][T10903] usb 1-1: reset high-speed USB device number 68 using dummy_hcd [ 373.391329][T10903] usb 1-1: device descriptor read/64, error -71 [ 373.492795][ T56] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 373.580351][T10937] fuse: Bad value for 'fd' [ 373.640904][T10903] usb 1-1: reset high-speed USB device number 68 using dummy_hcd [ 373.703417][ T2251] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 373.760855][ T10] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 373.780641][T10903] usb 1-1: device descriptor read/64, error -71 [ 373.862093][ T2251] usb 2-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 373.864013][ T2251] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 373.864030][ T2251] usb 2-1: config 0 has no interfaces? [ 373.864049][ T2251] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.866608][ T2251] usb 2-1: config 0 descriptor?? [ 373.941577][ T10] usb 4-1: New USB device found: idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 373.942615][ T10] usb 4-1: config 0 has an invalid interface number: 50 but max is 0 [ 373.942632][ T10] usb 4-1: config 0 has no interface number 0 [ 373.942655][ T10] usb 4-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 373.944553][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.944567][ T10] usb 4-1: Product: syz [ 373.944576][ T10] usb 4-1: Manufacturer: syz [ 373.944584][ T10] usb 4-1: SerialNumber: syz [ 373.946447][ T10] usb 4-1: config 0 descriptor?? [ 374.040964][T10903] usb 1-1: reset high-speed USB device number 68 using dummy_hcd [ 374.065200][T10903] usb 1-1: device descriptor read/8, error -71 [ 374.158451][ T2251] usb 2-1: USB disconnect, device number 66 [ 374.220464][T10957] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1693'. [ 374.302806][T10903] usb 1-1: reset high-speed USB device number 68 using dummy_hcd [ 374.339588][T10903] usb 1-1: device descriptor read/8, error -71 [ 374.484460][ T5803] usb 1-1: USB disconnect, device number 68 [ 374.835077][ T10] yurex 4-1:0.50: USB YUREX device now attached to Yurex #1 [ 374.966330][ T10] usb 4-1: USB disconnect, device number 74 [ 375.092284][ T5803] usblp0: removed [ 375.382380][ T10] yurex 4-1:0.50: USB YUREX #1 now disconnected [ 375.683952][ T32] kauditd_printk_skb: 1404 callbacks suppressed [ 375.683975][ T32] audit: type=1326 audit(1791572943.238:5170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 375.685363][ T32] audit: type=1326 audit(1791572943.238:5171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 375.685416][ T32] audit: type=1326 audit(1791572943.238:5172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 375.685460][ T32] audit: type=1326 audit(1791572943.238:5173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 375.685502][ T32] audit: type=1326 audit(1791572943.238:5174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 375.760853][ T32] audit: type=1326 audit(1791572943.288:5175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 375.760904][ T32] audit: type=1326 audit(1791572943.298:5176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 375.760944][ T32] audit: type=1326 audit(1791572943.298:5177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 375.760981][ T32] audit: type=1326 audit(1791572943.298:5178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 375.761019][ T32] audit: type=1326 audit(1791572943.298:5179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10967 comm="syz.0.1696" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 376.094261][ T5705] hid-generic 0005:0003:0386.001C: unbalanced collection at end of report description [ 376.095058][ T5705] hid-generic 0005:0003:0386.001C: probe with driver hid-generic failed with error -22 [ 376.757625][T10989] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1703'. [ 377.160882][ T5718] usb 1-1: new full-speed USB device number 70 using dummy_hcd [ 377.180926][ T5803] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 377.253156][ T10] hid-generic 0005:0003:0386.001D: unbalanced collection at end of report description [ 377.253935][ T10] hid-generic 0005:0003:0386.001D: probe with driver hid-generic failed with error -22 [ 377.313239][ T5718] usb 1-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 377.314366][ T5718] usb 1-1: config 4 has an invalid interface number: 44 but max is 0 [ 377.314388][ T5718] usb 1-1: config 4 has an invalid descriptor of length 255, skipping remainder of the config [ 377.314407][ T5718] usb 1-1: config 4 has no interface number 0 [ 377.314447][ T5718] usb 1-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 377.318025][ T5718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.318049][ T5718] usb 1-1: Product: syz [ 377.318062][ T5718] usb 1-1: Manufacturer: syz [ 377.318091][ T5718] usb 1-1: SerialNumber: syz [ 377.331836][ T5803] usb 2-1: New USB device found: idVendor=0525, idProduct=a4a8, bcdDevice=0.40 [ 377.333123][ T5803] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 377.333145][ T5803] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 377.333166][ T5803] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 377.335439][ T5803] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.335460][ T5803] usb 2-1: Product: syz [ 377.335472][ T5803] usb 2-1: Manufacturer: syz [ 377.335485][ T5803] usb 2-1: SerialNumber: syz [ 377.383169][ T5803] hub 2-1:1.0: bad descriptor, ignoring hub [ 377.383196][ T5803] hub 2-1:1.0: probe with driver hub failed with error -5 [ 377.607548][ T5803] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 67 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 377.796875][ T5718] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 377.800478][ T5718] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 377.818199][ T5718] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 377.818263][ T5718] usb 1-1: media controller created [ 377.835192][ T5718] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 377.901220][ T10] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 377.938735][ T5718] DVB: Unable to find symbol dib7000p_attach() [ 377.938755][ T5718] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 378.010825][ T5718] rc_core: IR keymap rc-dib0700-rc5 not found [ 378.010846][ T5718] Registered IR keymap rc-empty [ 378.051910][ T10] usb 3-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 378.052495][ T5718] dvb-usb: could not initialize remote control. [ 378.052507][ T5718] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 378.053229][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 378.053251][ T10] usb 3-1: config 0 has no interfaces? [ 378.053281][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.058807][ T10] usb 3-1: config 0 descriptor?? [ 378.221394][T10996] usb 2-1: reset high-speed USB device number 67 using dummy_hcd [ 378.270396][ T5718] usb 1-1: USB disconnect, device number 70 [ 378.327149][ T5718] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 378.368075][T10996] usb 2-1: device descriptor read/64, error -71 [ 378.464206][ T4940] usb 3-1: USB disconnect, device number 69 [ 378.600976][T10996] usb 2-1: reset high-speed USB device number 67 using dummy_hcd [ 378.733267][T10996] usb 2-1: device descriptor read/64, error -71 [ 378.981018][T10996] usb 2-1: reset high-speed USB device number 67 using dummy_hcd [ 379.009612][T10996] usb 2-1: device descriptor read/8, error -71 [ 379.025353][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.025418][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.200289][T11042] tipc: Enabled bearer , priority 0 [ 379.202133][T11042] syzkaller0: entered promiscuous mode [ 379.202153][T11042] syzkaller0: entered allmulticast mode [ 379.234325][T11042] tipc: Resetting bearer [ 379.239566][T11041] tipc: Resetting bearer [ 379.241229][T10996] usb 2-1: reset high-speed USB device number 67 using dummy_hcd [ 379.268891][T10996] usb 2-1: device descriptor read/8, error -71 [ 379.277729][T11041] tipc: Disabling bearer [ 379.379597][ T5803] usb 2-1: USB disconnect, device number 67 [ 379.386320][ T5803] usblp0: removed [ 379.468565][T11049] netlink: 'syz.3.1723': attribute type 10 has an invalid length. [ 379.536291][T11051] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1724'. [ 379.539249][T11051] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1724'. [ 379.560877][ T5803] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 379.562084][T11051] bridge3: entered promiscuous mode [ 379.691141][ T5803] usb 2-1: device descriptor read/64, error -71 [ 379.799449][T11057] could not allocate digest TFM handle michael_mic [ 379.915070][ T10] hid-generic 0005:0003:0386.001E: unbalanced collection at end of report description [ 379.915971][ T10] hid-generic 0005:0003:0386.001E: probe with driver hid-generic failed with error -22 [ 379.930889][ T5803] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 380.061127][ T5803] usb 2-1: device descriptor read/64, error -71 [ 380.081184][ T5718] usb 4-1: new full-speed USB device number 75 using dummy_hcd [ 380.171207][ T5803] usb usb2-port1: attempt power cycle [ 380.482240][ T4940] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 380.639685][T11081] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1732'. [ 380.698475][ T4940] usb 3-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 380.699774][ T4940] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 380.699799][ T4940] usb 3-1: config 0 has no interfaces? [ 380.699831][ T4940] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.711763][ T4940] usb 3-1: config 0 descriptor?? [ 380.856713][ T5718] usb 4-1: unable to get BOS descriptor or descriptor too short [ 380.858536][ T5718] usb 4-1: New USB device found: idVendor=0dba, idProduct=1000, bcdDevice=0.40 [ 380.880522][ T5718] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 380.880565][ T5718] usb 4-1: can't read configurations, error -71 [ 380.985520][T11089] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1735'. [ 380.986173][T11089] veth0_to_bond: left promiscuous mode [ 380.989399][T11089] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1735'. [ 381.030611][T11089] bridge3: entered promiscuous mode [ 381.067044][ T5803] usb 3-1: USB disconnect, device number 70 [ 381.202513][T11095] netlink: 'syz.0.1736': attribute type 10 has an invalid length. [ 381.899722][T11105] fuse: Unknown parameter '0x0000000000000004' [ 382.132307][ T5803] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 382.186304][ T32] kauditd_printk_skb: 46 callbacks suppressed [ 382.186326][ T32] audit: type=1400 audit(1791572949.738:5226): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=":+%%:" pid=11110 comm="syz.0.1742" [ 382.255099][T11113] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 382.282256][ T5803] usb 4-1: Using ep0 maxpacket: 8 [ 382.299851][ T5803] usb 4-1: unable to get BOS descriptor or descriptor too short [ 382.299907][ T5803] usb 4-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 382.319421][ T5803] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 382.319466][ T5803] usb 4-1: can't read configurations, error -71 [ 382.462085][ T5705] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 382.620932][ T5705] usb 1-1: Using ep0 maxpacket: 16 [ 382.621648][ T5705] usb 1-1: New USB device found: idVendor=04b4, idProduct=bca1, bcdDevice=0.00 [ 382.622724][ T5705] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.622746][ T5705] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 382.622762][ T5705] usb 1-1: config 0 interface 0 has no altsetting 0 [ 382.622782][ T5705] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.624630][ T5705] usb 1-1: config 0 descriptor?? [ 382.894790][T11132] bridge4: entered promiscuous mode [ 382.897340][T11132] syz_tun.4: entered promiscuous mode [ 383.265193][T11136] could not allocate digest TFM handle michael_mic [ 383.351117][ T4940] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 383.502948][ T4940] usb 2-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 383.505372][ T4940] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 383.505396][ T4940] usb 2-1: config 0 has no interfaces? [ 383.505415][ T4940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.513295][ T4940] usb 2-1: config 0 descriptor?? [ 383.530941][ T5803] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 383.601177][ T5705] usbhid 1-1:0.0: can't add hid device: -71 [ 383.601306][ T5705] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 383.614164][ T5705] usb 1-1: USB disconnect, device number 71 [ 383.633457][ T4940] hid-generic 0005:0003:0386.001F: unbalanced collection at end of report description [ 383.634009][ T4940] hid-generic 0005:0003:0386.001F: probe with driver hid-generic failed with error -22 [ 384.156839][ T5803] usb 3-1: unable to get BOS descriptor or descriptor too short [ 384.161969][ T5803] usb 3-1: New USB device found: idVendor=0dba, idProduct=1000, bcdDevice=0.40 [ 384.162893][ T5803] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 384.162925][ T5803] usb 3-1: can't read configurations, error -71 [ 384.301640][ T4940] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 384.424688][ T5718] usb 2-1: USB disconnect, device number 71 [ 384.451107][ T4940] usb 5-1: Using ep0 maxpacket: 16 [ 384.451867][ T4940] usb 5-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 384.453116][ T4940] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 384.453140][ T4940] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 384.456857][ T4940] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 384.456881][ T4940] usb 5-1: Manufacturer: syz [ 384.461679][ T4940] usb 5-1: config 0 descriptor?? [ 385.341503][ T5803] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 385.491017][ T5803] usb 3-1: Using ep0 maxpacket: 8 [ 385.544378][ T5803] usb 3-1: unable to get BOS descriptor or descriptor too short [ 385.544444][ T5803] usb 3-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 385.548803][ T5803] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 385.548841][ T5803] usb 3-1: can't read configurations, error -71 [ 385.991749][T11182] veth0_to_bond: entered promiscuous mode [ 387.065462][T11200] could not allocate digest TFM handle michael_mic [ 387.101033][ T1227] usb 5-1: USB disconnect, device number 79 [ 387.196957][ T5803] hid-generic 0005:0003:0386.0020: unbalanced collection at end of report description [ 387.197380][ T5803] hid-generic 0005:0003:0386.0020: probe with driver hid-generic failed with error -22 [ 387.222009][ T5718] usb 4-1: new full-speed USB device number 79 using dummy_hcd [ 387.280898][ T10] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 387.431827][ T10] usb 2-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 387.433713][ T10] usb 2-1: config 4 has an invalid interface number: 44 but max is 0 [ 387.433739][ T10] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 387.433798][ T10] usb 2-1: config 4 has no interface number 0 [ 387.433871][ T10] usb 2-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 387.437579][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.437634][ T10] usb 2-1: Product: syz [ 387.437649][ T10] usb 2-1: Manufacturer: syz [ 387.437663][ T10] usb 2-1: SerialNumber: syz [ 387.530861][ T5719] usb 1-1: new full-speed USB device number 72 using dummy_hcd [ 387.693481][ T5719] usb 1-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 387.694652][ T5719] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 387.694676][ T5719] usb 1-1: config 0 has no interfaces? [ 387.694706][ T5719] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.700361][ T5719] usb 1-1: config 0 descriptor?? [ 387.880905][ T5803] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 387.951959][ T10] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 387.959234][ T10] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 387.960130][ T10] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 387.960186][ T10] usb 2-1: media controller created [ 387.995968][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 388.031064][ T5803] usb 3-1: Using ep0 maxpacket: 8 [ 388.035068][ T5803] usb 3-1: unable to get BOS descriptor or descriptor too short [ 388.035122][ T5803] usb 3-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 388.039143][ T5803] usb 3-1: config 4 interface 0 has no altsetting 0 [ 388.046510][ T5803] usb 3-1: string descriptor 0 read error: -22 [ 388.046604][ T5803] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 388.078132][ T5803] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 388.090498][ T5803] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 388.095792][ T5803] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 388.095852][ T5803] usb 3-1: media controller created [ 388.176889][ T10] DVB: Unable to find symbol dib7000p_attach() [ 388.176907][ T10] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 388.180340][ T5803] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 388.270814][ T10] rc_core: IR keymap rc-dib0700-rc5 not found [ 388.270837][ T10] Registered IR keymap rc-empty [ 388.271155][ T10] dvb-usb: could not initialize remote control. [ 388.271165][ T10] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 388.302413][ T5803] zl10353_read_register: readreg error (reg=127, ret==0) [ 388.430487][ T10] usb 2-1: USB disconnect, device number 72 [ 388.484019][ T10] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 388.485187][ T5803] usb 3-1: USB disconnect, device number 75 [ 388.616738][ T1227] usb 1-1: USB disconnect, device number 72 [ 388.709297][T11229] netlink: 'syz.3.1777': attribute type 1 has an invalid length. [ 388.748653][T11229] 8021q: adding VLAN 0 to HW filter on device bond4 [ 388.768241][T11229] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1777'. [ 388.777572][T11229] bridge5: entered promiscuous mode [ 388.789393][T11229] bond4: (slave bridge5): Enslaving as an active interface with an up link [ 389.059525][ T32] audit: type=1326 audit(1791572956.608:5227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 389.059586][ T32] audit: type=1326 audit(1791572956.608:5228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 389.060067][ T32] audit: type=1326 audit(1791572956.608:5229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 389.060117][ T32] audit: type=1326 audit(1791572956.608:5230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 389.062606][ T32] audit: type=1326 audit(1791572956.618:5231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 389.070837][T11236] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1779'. [ 389.115917][ T32] audit: type=1326 audit(1791572956.668:5232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1320f5ea0e code=0x7ffc0000 [ 389.204806][ T32] audit: type=1326 audit(1791572956.748:5233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1320f5ea0e code=0x7ffc0000 [ 389.236684][ T32] audit: type=1326 audit(1791572956.788:5234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1320f5ea0e code=0x7ffc0000 [ 389.237940][ T32] audit: type=1326 audit(1791572956.788:5235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1320f5ea0e code=0x7ffc0000 [ 389.261478][ T32] audit: type=1326 audit(1791572956.788:5236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11231 comm="syz.3.1778" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f1320f5ea0e code=0x7ffc0000 [ 389.802189][ T5718] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 389.951759][ T5718] usb 2-1: Using ep0 maxpacket: 16 [ 389.952950][ T5718] usb 2-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 389.957156][ T5718] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.957185][ T5718] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 389.957206][ T5718] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 389.957241][ T5718] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.027005][ T5718] usb 2-1: config 0 descriptor?? [ 390.476773][ T5718] hid_parser_main: 13 callbacks suppressed [ 390.476870][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.476890][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.476905][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.476919][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.476934][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.476948][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.476963][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.476977][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.476992][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.477006][ T5718] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 390.551873][ T5718] microsoft 0003:045E:07DA.0021: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 390.711887][ T5718] usb 2-1: USB disconnect, device number 73 [ 391.072781][ T1227] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 391.231101][ T5718] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 391.231231][ T1227] usb 5-1: Using ep0 maxpacket: 16 [ 391.232386][ T1227] usb 5-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 391.233902][ T1227] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 391.233926][ T1227] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 391.236182][ T1227] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 391.236201][ T1227] usb 5-1: Manufacturer: syz [ 391.240514][ T1227] usb 5-1: config 0 descriptor?? [ 391.391146][ T5718] usb 4-1: Using ep0 maxpacket: 8 [ 391.392028][ T5718] usb 4-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=1.00 [ 391.393669][ T5718] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 391.393688][ T5718] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 391.393714][ T5718] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.473517][ T5718] kobil_sct 4-1:1.0: KOBIL USB smart card terminal converter detected [ 391.478217][ T5718] usb 4-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 391.689351][ T5803] usb 4-1: USB disconnect, device number 80 [ 391.716798][ T5803] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 391.732525][ T5803] kobil_sct 4-1:1.0: device disconnected [ 391.814123][ T4940] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 391.960967][ T4940] usb 2-1: Using ep0 maxpacket: 8 [ 391.963789][ T4940] usb 2-1: unable to get BOS descriptor or descriptor too short [ 391.963843][ T4940] usb 2-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 391.965485][ T4940] usb 2-1: config 4 interface 0 has no altsetting 0 [ 391.973090][ T4940] usb 2-1: string descriptor 0 read error: -22 [ 391.973180][ T4940] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 391.982882][ T4940] usb 2-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 391.988953][ T4940] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 391.989260][ T4940] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 391.989326][ T4940] usb 2-1: media controller created [ 392.008970][ T4940] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 392.190136][ T4940] zl10353_read_register: readreg error (reg=127, ret==0) [ 392.238145][T11272] FAULT_INJECTION: forcing a failure. [ 392.238145][T11272] name failslab, interval 1, probability 0, space 0, times 0 [ 392.238186][T11272] CPU: 0 UID: 0 PID: 11272 Comm: syz.2.1792 Not tainted syzkaller #0 PREEMPT(full) [ 392.238209][T11272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 392.238222][T11272] Call Trace: [ 392.238230][T11272] [ 392.238246][T11272] dump_stack_lvl+0xe8/0x150 [ 392.238282][T11272] should_fail_ex+0x3eb/0x540 [ 392.238313][T11272] should_failslab+0xa8/0x100 [ 392.238341][T11272] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 392.238365][T11272] ? __d_alloc+0x37/0x7f0 [ 392.238383][T11272] ? __d_alloc+0x37/0x7f0 [ 392.238411][T11272] __d_alloc+0x37/0x7f0 [ 392.238437][T11272] __d_alloc_parallel+0xde/0x1700 [ 392.238464][T11272] ? lock_acquire+0x115/0x350 [ 392.238558][T11272] ? __d_lookup+0x66/0x790 [ 392.238582][T11272] ? __pfx___d_alloc_parallel+0x10/0x10 [ 392.238600][T11272] ? __d_lookup+0x6f3/0x790 [ 392.238620][T11272] ? d_lookup+0x1f/0xa0 [ 392.238642][T11272] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 392.238664][T11272] ? lockdep_hardirqs_on+0x7b/0x110 [ 392.238703][T11272] lookup_open+0x2c2/0x1970 [ 392.238759][T11272] path_openat+0x673/0x1da0 [ 392.238805][T11272] do_file_open+0x23e/0x4a0 [ 392.238835][T11272] ? __pfx_do_file_open+0x10/0x10 [ 392.238869][T11272] ? __pfx_kfree_link+0x10/0x10 [ 392.238903][T11272] ? _raw_spin_unlock+0x28/0x50 [ 392.238983][T11272] ? alloc_fd+0x6af/0x760 [ 392.239018][T11272] do_sys_openat2+0x115/0x200 [ 392.239051][T11272] ? __se_sys_futex+0x3a8/0x450 [ 392.239083][T11272] ? __pfx_do_sys_openat2+0x10/0x10 [ 392.239112][T11272] ? rcu_is_watching+0x16/0xb0 [ 392.239148][T11272] __x64_sys_openat+0x138/0x170 [ 392.239183][T11272] do_syscall_64+0x166/0x520 [ 392.239204][T11272] ? trace_irq_disable+0x3b/0x140 [ 392.239232][T11272] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.239255][T11272] ? clear_bhb_loop+0x70/0xc0 [ 392.239280][T11272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.239303][T11272] RIP: 0033:0x7f32f9f5ea0e [ 392.239325][T11272] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 392.239345][T11272] RSP: 002b:00007f32f81f5ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 392.239370][T11272] RAX: ffffffffffffffda RBX: 00007f32f81f66c0 RCX: 00007f32f9f5ea0e [ 392.239384][T11272] RDX: 0000000000000002 RSI: 00007f32f81f5f90 RDI: ffffffffffffff9c [ 392.239400][T11272] RBP: 00007f32fa035888 R08: 0000000000000000 R09: 0000000000000000 [ 392.239415][T11272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 392.239428][T11272] R13: 00007f32fa226038 R14: 00007f32fa225fa0 R15: 00007ffd8d277a88 [ 392.239465][T11272] [ 392.330580][ T4940] usb 2-1: USB disconnect, device number 74 [ 392.578226][T11277] bond4: entered promiscuous mode [ 392.661055][ T51] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 392.791462][ T51] usb 1-1: device descriptor read/64, error -71 [ 393.031168][ T51] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 393.161412][ T51] usb 1-1: device descriptor read/64, error -71 [ 393.271119][ T51] usb usb1-port1: attempt power cycle [ 393.591201][T11298] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1802'. [ 393.611449][ T51] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 393.636185][ T51] usb 1-1: device descriptor read/8, error -71 [ 393.680993][ T4940] usb 2-1: new full-speed USB device number 75 using dummy_hcd [ 393.831775][ T4940] usb 2-1: New USB device found: idVendor=28bd, idProduct=0075, bcdDevice=0.00 [ 393.835981][ T4940] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 393.836011][ T4940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 393.836026][ T4940] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 393.836052][ T4940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.872707][ T51] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 393.876442][ T4940] usb 2-1: config 0 descriptor?? [ 393.878589][T11295] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 393.893143][ T51] usb 1-1: device descriptor read/8, error -71 [ 393.936424][ T5803] usb 5-1: USB disconnect, device number 80 [ 394.004369][ T51] usb usb1-port1: unable to enumerate USB device [ 394.098300][ T4940] usbhid 2-1:0.0: can't add hid device: -71 [ 394.098374][ T4940] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 394.120149][ T4940] usb 2-1: USB disconnect, device number 75 [ 394.359243][T11304] tipc: Enabling of bearer rejected, failed to enable media [ 394.910888][ T5718] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 395.065288][ T5718] usb 5-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=0.00 [ 395.120088][ T5718] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 395.120178][ T5718] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 395.144632][ T5718] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.144662][ T5718] usb 5-1: Product: syz [ 395.144676][ T5718] usb 5-1: Manufacturer: syz [ 395.144689][ T5718] usb 5-1: SerialNumber: syz [ 395.215291][ T5718] kobil_sct 5-1:1.0: KOBIL USB smart card terminal converter detected [ 395.250668][ T5718] usb 5-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 395.463572][T11321] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1810'. [ 395.525765][T11321] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1810'. [ 395.527130][T11321] erspan0: left allmulticast mode [ 395.529174][T11321] bridge4: port 1(erspan0) entered disabled state [ 395.559377][T11321] bridge6: port 1(erspan0) entered blocking state [ 395.559469][T11321] bridge6: port 1(erspan0) entered disabled state [ 395.559554][T11321] erspan0: entered allmulticast mode [ 395.608574][ T5718] usb 5-1: USB disconnect, device number 81 [ 395.666823][ T5718] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 395.670535][ T5718] kobil_sct 5-1:1.0: device disconnected [ 396.008262][T11334] FAULT_INJECTION: forcing a failure. [ 396.008262][T11334] name failslab, interval 1, probability 0, space 0, times 0 [ 396.008303][T11334] CPU: 1 UID: 0 PID: 11334 Comm: syz.1.1815 Not tainted syzkaller #0 PREEMPT(full) [ 396.008326][T11334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 396.008337][T11334] Call Trace: [ 396.008344][T11334] [ 396.008353][T11334] dump_stack_lvl+0xe8/0x150 [ 396.008382][T11334] should_fail_ex+0x3eb/0x540 [ 396.008408][T11334] should_failslab+0xa8/0x100 [ 396.008430][T11334] ? security_file_alloc+0x34/0x310 [ 396.008566][T11334] kmem_cache_alloc_noprof+0x9c/0x600 [ 396.008587][T11334] ? rcu_is_watching+0x16/0xb0 [ 396.008608][T11334] ? security_file_alloc+0x34/0x310 [ 396.008635][T11334] security_file_alloc+0x34/0x310 [ 396.008658][T11334] init_file+0x90/0x2b0 [ 396.008681][T11334] alloc_empty_file+0x74/0x1d0 [ 396.008703][T11334] path_openat+0x9d/0x1da0 [ 396.008756][T11334] do_file_open+0x23e/0x4a0 [ 396.008788][T11334] ? __pfx_do_file_open+0x10/0x10 [ 396.008828][T11334] ? _raw_spin_unlock+0x28/0x50 [ 396.008847][T11334] ? alloc_fd+0x6af/0x760 [ 396.008887][T11334] do_sys_openat2+0x115/0x200 [ 396.008908][T11334] ? __se_sys_futex+0x3a8/0x450 [ 396.008929][T11334] ? __pfx_do_sys_openat2+0x10/0x10 [ 396.008957][T11334] ? __pfx___se_sys_futex+0x10/0x10 [ 396.008976][T11334] ? rcu_is_watching+0x16/0xb0 [ 396.009001][T11334] __x64_sys_openat+0x138/0x170 [ 396.009027][T11334] do_syscall_64+0x166/0x520 [ 396.009045][T11334] ? trace_irq_disable+0x3b/0x140 [ 396.009062][T11334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.009082][T11334] ? clear_bhb_loop+0x70/0xc0 [ 396.009105][T11334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.009125][T11334] RIP: 0033:0x7f9d9655ea0e [ 396.009146][T11334] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 396.009173][T11334] RSP: 002b:00007f9d97438ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 396.009197][T11334] RAX: ffffffffffffffda RBX: 00007f9d974396c0 RCX: 00007f9d9655ea0e [ 396.009213][T11334] RDX: 0000000000000002 RSI: 00007f9d97438f90 RDI: ffffffffffffff9c [ 396.009235][T11334] RBP: 00007f9d96635888 R08: 0000000000000000 R09: 0000000000000000 [ 396.009249][T11334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 396.009263][T11334] R13: 00007f9d96826038 R14: 00007f9d96825fa0 R15: 00007ffd85bf5d08 [ 396.009300][T11334] [ 396.051074][ T5803] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 396.266761][ T5803] usb 4-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=0.00 [ 396.282411][ T5803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 396.282443][ T5803] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 396.318566][ T5803] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.318595][ T5803] usb 4-1: Product: syz [ 396.318609][ T5803] usb 4-1: Manufacturer: syz [ 396.318624][ T5803] usb 4-1: SerialNumber: syz [ 396.364280][ T5803] kobil_sct 4-1:1.0: KOBIL USB smart card terminal converter detected [ 396.371246][ T32] kauditd_printk_skb: 104 callbacks suppressed [ 396.379686][ T32] audit: type=1800 audit(1791572963.918:5341): pid=11334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1815" name="file2" dev="sda1" ino=2047 res=0 errno=-22 [ 396.409012][ T5803] usb 4-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 396.584584][T11339] tipc: Enabling of bearer rejected, failed to enable media [ 396.784274][ T5718] usb 4-1: USB disconnect, device number 81 [ 396.809106][ T5718] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 396.809499][ T5718] kobil_sct 4-1:1.0: device disconnected [ 397.000903][ T1227] usb 5-1: new full-speed USB device number 82 using dummy_hcd [ 397.154681][T11356] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1823'. [ 397.172190][ T1227] usb 5-1: New USB device found: idVendor=28bd, idProduct=0075, bcdDevice=0.00 [ 397.174782][ T1227] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 397.174831][ T1227] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 397.174855][ T1227] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 397.174881][ T1227] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.177766][ T1227] usb 5-1: config 0 descriptor?? [ 397.179403][T11346] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 397.232937][ T5803] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 397.234464][ T10] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 397.343294][ T32] audit: type=1326 audit(1791572964.898:5342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 397.343443][ T32] audit: type=1326 audit(1791572964.898:5343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 397.343680][ T32] audit: type=1326 audit(1791572964.898:5344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 397.343817][ T32] audit: type=1326 audit(1791572964.898:5345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 397.344035][ T32] audit: type=1326 audit(1791572964.898:5346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f06e099e1d9 code=0x7ffc0000 [ 397.383687][ T5803] usb 2-1: New USB device found: idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 397.386980][ T5803] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.387005][ T5803] usb 2-1: Product: syz [ 397.387017][ T5803] usb 2-1: Manufacturer: syz [ 397.387030][ T5803] usb 2-1: SerialNumber: syz [ 397.393181][ T5803] usb 2-1: config 0 descriptor?? [ 397.416211][ T5803] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 397.423783][ T32] audit: type=1326 audit(1791572964.958:5347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 397.423866][ T32] audit: type=1326 audit(1791572964.968:5348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 397.423908][ T32] audit: type=1326 audit(1791572964.968:5349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 397.423949][ T32] audit: type=1326 audit(1791572964.968:5350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.0.1824" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f06e095ea0e code=0x7ffc0000 [ 397.457316][ T10] usb 3-1: device descriptor read/64, error -71 [ 397.502382][ T1227] usbhid 5-1:0.0: can't add hid device: -71 [ 397.502488][ T1227] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 397.649858][T11353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 397.652600][T11353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 397.673929][ T1227] usb 5-1: USB disconnect, device number 82 [ 397.732930][ T10] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 397.873426][ T5803] gspca_sq905c: sq905c_read: usb_control_msg failed (-71) [ 397.873456][ T5803] sq905c 2-1:0.0: Reading version command failed [ 397.873503][ T5803] sq905c 2-1:0.0: probe with driver sq905c failed with error -71 [ 397.880876][ T10] usb 3-1: device descriptor read/64, error -71 [ 397.884921][ T5803] usb 2-1: USB disconnect, device number 76 [ 397.991864][ T10] usb usb3-port1: attempt power cycle [ 398.280876][ T1227] usb 4-1: new low-speed USB device number 82 using dummy_hcd [ 398.330868][ T10] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 398.351701][ T10] usb 3-1: device descriptor read/8, error -71 [ 398.434252][ T1227] usb 4-1: unable to get BOS descriptor or descriptor too short [ 398.434309][ T1227] usb 4-1: New USB device found: idVendor=08e4, idProduct=017f, bcdDevice=0.40 [ 398.436134][ T1227] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 398.436160][ T1227] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 398.439034][ T1227] usb 4-1: string descriptor 0 read error: -22 [ 398.439180][ T1227] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.580547][T11382] kvm: pic: non byte write [ 398.620880][ T10] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 398.641488][ T10] usb 3-1: device descriptor read/8, error -71 [ 398.751248][ T10] usb usb3-port1: unable to enumerate USB device [ 399.060336][T11388] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1834'. [ 399.100888][ T10] usb 1-1: new full-speed USB device number 77 using dummy_hcd [ 399.262608][ T10] usb 1-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 399.266689][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 399.266750][ T10] usb 1-1: config 0 has no interfaces? [ 399.266782][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.313031][ T10] usb 1-1: config 0 descriptor?? [ 399.940853][ T10] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 400.051188][ T5803] usb 1-1: USB disconnect, device number 77 [ 400.091877][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 400.092547][ T10] usb 2-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=1.00 [ 400.097986][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 400.098020][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 400.098057][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.164199][ T10] kobil_sct 2-1:1.0: KOBIL USB smart card terminal converter detected [ 400.182114][ T10] usb 2-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 400.371597][ T10] usb 2-1: USB disconnect, device number 77 [ 400.405487][ T10] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 400.410012][ T10] kobil_sct 2-1:1.0: device disconnected [ 400.664026][ T1227] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 400.667809][ T1227] usb 4-1: USB disconnect, device number 82 [ 401.666630][T11433] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1843'. [ 401.783173][T11434] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1843'. [ 401.843703][T11433] erspan0: left allmulticast mode [ 401.843984][T11433] bridge2: port 1(erspan0) entered disabled state [ 401.880810][T11433] bridge3: port 1(erspan0) entered blocking state [ 401.880937][T11433] bridge3: port 1(erspan0) entered disabled state [ 401.881148][T11433] erspan0: entered allmulticast mode [ 402.001542][T11438] kvm: pic: non byte write [ 402.021062][ T1227] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 402.170816][ T1227] usb 4-1: Using ep0 maxpacket: 16 [ 402.171590][ T1227] usb 4-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 402.172811][ T1227] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 402.172863][ T1227] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 402.172883][ T1227] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 402.174082][ T1227] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 402.174104][ T1227] usb 4-1: Manufacturer: syz [ 402.178104][ T1227] usb 4-1: config 0 descriptor?? [ 402.261043][ T5803] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 402.411588][ T5803] usb 3-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 402.412884][ T5803] usb 3-1: config 4 has an invalid interface number: 44 but max is 0 [ 402.412902][ T5803] usb 3-1: config 4 has an invalid descriptor of length 255, skipping remainder of the config [ 402.412913][ T5803] usb 3-1: config 4 has no interface number 0 [ 402.412937][ T5803] usb 3-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 402.416201][ T5803] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.416225][ T5803] usb 3-1: Product: syz [ 402.416233][ T5803] usb 3-1: Manufacturer: syz [ 402.416241][ T5803] usb 3-1: SerialNumber: syz [ 402.839629][ T5803] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 402.853490][ T5803] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 402.854350][ T5803] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 402.854407][ T5803] usb 3-1: media controller created [ 402.883009][ T5803] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 403.101565][ T5803] DVB: Unable to find symbol dib7000p_attach() [ 403.101583][ T5803] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 403.180519][T11477] netlink: 'syz.1.1854': attribute type 10 has an invalid length. [ 403.242279][ T5803] rc_core: IR keymap rc-dib0700-rc5 not found [ 403.242300][ T5803] Registered IR keymap rc-empty [ 403.242628][ T5803] dvb-usb: could not initialize remote control. [ 403.242637][ T5803] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 403.304119][ T5803] usb 3-1: USB disconnect, device number 80 [ 403.326441][ T5803] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 403.401659][ T5718] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 403.553008][ T5718] usb 5-1: New USB device found: idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 403.556802][ T5718] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.556830][ T5718] usb 5-1: Product: syz [ 403.556856][ T5718] usb 5-1: Manufacturer: syz [ 403.556870][ T5718] usb 5-1: SerialNumber: syz [ 403.572242][ T5718] usb 5-1: config 0 descriptor?? [ 403.586037][ T5718] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 403.784906][T11476] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.788799][T11476] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.937791][T11487] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 404.020473][ T5718] gspca_sq905c: sq905c_read: usb_control_msg failed (-71) [ 404.020497][ T5718] sq905c 5-1:0.0: Reading version command failed [ 404.020580][ T5718] sq905c 5-1:0.0: probe with driver sq905c failed with error -71 [ 404.033815][ T5718] usb 5-1: USB disconnect, device number 83 [ 404.211785][T11492] FAULT_INJECTION: forcing a failure. [ 404.211785][T11492] name failslab, interval 1, probability 0, space 0, times 0 [ 404.211818][T11492] CPU: 0 UID: 0 PID: 11492 Comm: syz.1.1857 Not tainted syzkaller #0 PREEMPT(full) [ 404.211836][T11492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 404.211844][T11492] Call Trace: [ 404.211849][T11492] [ 404.211855][T11492] dump_stack_lvl+0xe8/0x150 [ 404.211873][T11492] should_fail_ex+0x3eb/0x540 [ 404.211890][T11492] should_failslab+0xa8/0x100 [ 404.211902][T11492] ? security_file_alloc+0x34/0x310 [ 404.211915][T11492] kmem_cache_alloc_noprof+0x9c/0x600 [ 404.211927][T11492] ? rcu_is_watching+0x16/0xb0 [ 404.211939][T11492] ? security_file_alloc+0x34/0x310 [ 404.211955][T11492] security_file_alloc+0x34/0x310 [ 404.211967][T11492] init_file+0x90/0x2b0 [ 404.211980][T11492] alloc_empty_file+0x74/0x1d0 [ 404.211992][T11492] path_openat+0x9d/0x1da0 [ 404.212015][T11492] do_file_open+0x23e/0x4a0 [ 404.212030][T11492] ? __pfx_do_file_open+0x10/0x10 [ 404.212053][T11492] ? _raw_spin_unlock+0x28/0x50 [ 404.212066][T11492] ? alloc_fd+0x6af/0x760 [ 404.212083][T11492] do_sys_openat2+0x115/0x200 [ 404.212094][T11492] ? __se_sys_futex+0x3a8/0x450 [ 404.212106][T11492] ? __pfx_do_sys_openat2+0x10/0x10 [ 404.212120][T11492] ? __pfx___se_sys_futex+0x10/0x10 [ 404.212131][T11492] ? rcu_is_watching+0x16/0xb0 [ 404.212144][T11492] __x64_sys_openat+0x138/0x170 [ 404.212158][T11492] do_syscall_64+0x166/0x520 [ 404.212169][T11492] ? trace_irq_disable+0x3b/0x140 [ 404.212179][T11492] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.212191][T11492] ? clear_bhb_loop+0x70/0xc0 [ 404.212203][T11492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.212218][T11492] RIP: 0033:0x7f9d9655ea0e [ 404.212231][T11492] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 404.212241][T11492] RSP: 002b:00007f9d97438ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 404.212256][T11492] RAX: ffffffffffffffda RBX: 00007f9d974396c0 RCX: 00007f9d9655ea0e [ 404.212264][T11492] RDX: 0000000000000002 RSI: 00007f9d97438f90 RDI: ffffffffffffff9c [ 404.212272][T11492] RBP: 00007f9d96635888 R08: 0000000000000000 R09: 0000000000000000 [ 404.212280][T11492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 404.212287][T11492] R13: 00007f9d96826038 R14: 00007f9d96825fa0 R15: 00007ffd85bf5d08 [ 404.212305][T11492] [ 404.251015][T11494] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1858'. [ 404.255454][ T32] kauditd_printk_skb: 27 callbacks suppressed [ 404.255474][ T32] audit: type=1800 audit(1791572971.798:5378): pid=11492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1857" name="file2" dev="sda1" ino=2047 res=0 errno=-22 [ 404.277506][T11494] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1858'. [ 404.278635][T11494] bridge5: port 1(erspan0) entered blocking state [ 404.278813][T11494] bridge5: port 1(erspan0) entered disabled state [ 404.278967][T11494] erspan0: entered allmulticast mode [ 404.285023][T11494] erspan0: entered promiscuous mode [ 404.696204][ T32] audit: type=1326 audit(1791572972.248:5379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 404.697244][ T32] audit: type=1326 audit(1791572972.248:5380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 404.714338][ T32] audit: type=1326 audit(1791572972.248:5381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 404.714395][ T32] audit: type=1326 audit(1791572972.248:5382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 404.714437][ T32] audit: type=1326 audit(1791572972.248:5383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 404.756058][ T32] audit: type=1326 audit(1791572972.288:5384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 404.760747][ T32] audit: type=1326 audit(1791572972.288:5385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 404.766830][ T32] audit: type=1326 audit(1791572972.318:5386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 404.768096][ T32] audit: type=1326 audit(1791572972.318:5387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.2.1860" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 405.001604][ T5718] usb 4-1: USB disconnect, device number 83 [ 405.591103][ T5803] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 405.741864][ T5803] usb 5-1: New USB device found: idVendor=0458, idProduct=5003, bcdDevice=0.00 [ 405.743286][ T5803] usb 5-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 405.743317][ T5803] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 405.743342][ T5803] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 405.743384][ T5803] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.809563][T11513] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 405.885743][T11521] fuse: Unknown parameter 'fd0x0000000000000004' [ 406.071033][ T4940] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 406.221790][ T4940] usb 3-1: Using ep0 maxpacket: 16 [ 406.222714][ T4940] usb 3-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 406.229939][ T4940] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.229961][ T4940] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.229973][ T4940] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 406.229999][ T4940] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.290193][ T4940] usb 3-1: config 0 descriptor?? [ 406.632390][ T5803] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 406.639051][ T5803] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input45 [ 406.733172][ T5803] usb 5-1: USB disconnect, device number 84 [ 406.733291][ C1] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 406.737947][ T4940] hid_parser_main: 10 callbacks suppressed [ 406.737965][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.737987][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.738002][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.738017][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.738031][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.738046][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.738060][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.738074][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.738088][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.738109][ T4940] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0 [ 406.799879][ T4940] microsoft 0003:045E:07DA.0022: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 406.936873][ T4940] usb 3-1: USB disconnect, device number 81 [ 407.095243][ T5705] input: syz0 as /devices/virtual/misc/uhid/0005:0003:0386.0023/input/input46 [ 407.110127][ T5705] hid-generic 0005:0003:0386.0023: input,hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 407.143267][T11534] fido_id[11534]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 407.501718][T11537] fido_id[11537]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 407.510559][T11539] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1873'. [ 408.131095][ T5718] usb 4-1: new full-speed USB device number 84 using dummy_hcd [ 408.293694][ T5718] usb 4-1: New USB device found: idVendor=28bd, idProduct=0075, bcdDevice=0.00 [ 408.294662][ T5718] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 408.294690][ T5718] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 408.294705][ T5718] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 408.294729][ T5718] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.355885][ T5718] usb 4-1: config 0 descriptor?? [ 408.362027][T11546] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 408.572177][T11546] bridge: RTM_NEWNEIGH with invalid ether address [ 408.592775][ T5718] usbhid 4-1:0.0: can't add hid device: -71 [ 408.592863][ T5718] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 408.618327][ T5718] usb 4-1: USB disconnect, device number 84 [ 409.666074][T11566] could not allocate digest TFM handle michael_mic [ 409.827683][ T5705] input: syz0 as /devices/virtual/misc/uhid/0005:0003:0386.0024/input/input47 [ 409.849819][ T5705] hid-generic 0005:0003:0386.0024: input,hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 409.860825][ T5803] usb 4-1: new full-speed USB device number 85 using dummy_hcd [ 409.910918][ T4940] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 410.063724][ T4940] usb 1-1: Using ep0 maxpacket: 16 [ 410.064683][ T4940] usb 1-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 410.069531][ T4940] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.069565][ T4940] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.069586][ T4940] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 410.069628][ T4940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.077891][ T4940] usb 1-1: config 0 descriptor?? [ 410.307097][T11589] netlink: 'syz.1.1888': attribute type 1 has an invalid length. [ 410.346794][T11589] 8021q: adding VLAN 0 to HW filter on device bond3 [ 410.365071][T11589] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1888'. [ 410.387066][T11589] bridge4: entered promiscuous mode [ 410.402501][T11589] bond3: (slave bridge4): Enslaving as an active interface with an up link [ 410.524220][ T4940] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0025/input/input48 [ 410.594255][ T4940] microsoft 0003:045E:07DA.0025: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 410.728643][ T10] usb 1-1: USB disconnect, device number 78 [ 410.751443][ T5718] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 410.779692][T11593] fido_id[11593]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 410.903402][ T5718] usb 2-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 410.908413][ T5718] usb 2-1: config 4 has an invalid interface number: 44 but max is 0 [ 410.908441][ T5718] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 410.908460][ T5718] usb 2-1: config 4 has no interface number 0 [ 410.908502][ T5718] usb 2-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 410.918977][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.919003][ T5718] usb 2-1: Product: syz [ 410.919024][ T5718] usb 2-1: Manufacturer: syz [ 410.919037][ T5718] usb 2-1: SerialNumber: syz [ 411.000466][ T32] kauditd_printk_skb: 1378 callbacks suppressed [ 411.000486][ T32] audit: type=1326 audit(1791572978.548:6766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 411.008268][ T32] audit: type=1326 audit(1791572978.548:6767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 411.008348][ T32] audit: type=1326 audit(1791572978.558:6768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 411.008388][ T32] audit: type=1326 audit(1791572978.558:6769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 411.034499][ T32] audit: type=1326 audit(1791572978.588:6770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 411.065573][ T32] audit: type=1326 audit(1791572978.618:6771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1320f9e1d9 code=0x7ffc0000 [ 411.065626][ T32] audit: type=1326 audit(1791572978.618:6772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f1320f9df42 code=0x7ffc0000 [ 411.065664][ T32] audit: type=1326 audit(1791572978.618:6773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f1320f9dfd7 code=0x7ffc0000 [ 411.071436][ T32] audit: type=1326 audit(1791572978.618:6774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f1320f5aed1 code=0x7ffc0000 [ 411.071484][ T32] audit: type=1326 audit(1791572978.618:6775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1890" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f1320f9efc9 code=0x7ffc0000 [ 411.331032][ T10] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 411.355251][ T5718] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 411.362664][ T5718] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 411.366448][ T5718] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 411.366500][ T5718] usb 2-1: media controller created [ 411.372555][ T5718] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 411.475019][ T5718] DVB: Unable to find symbol dib7000p_attach() [ 411.475040][ T5718] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 411.507338][ T10] usb 5-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=0.00 [ 411.514486][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 411.514517][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 411.526505][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.526531][ T10] usb 5-1: Product: syz [ 411.526545][ T10] usb 5-1: Manufacturer: syz [ 411.526558][ T10] usb 5-1: SerialNumber: syz [ 411.548216][ T10] kobil_sct 5-1:1.0: KOBIL USB smart card terminal converter detected [ 411.562768][ T10] usb 5-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 411.700969][ T5718] rc_core: IR keymap rc-dib0700-rc5 not found [ 411.700990][ T5718] Registered IR keymap rc-empty [ 411.701862][ T5718] dvb-usb: could not initialize remote control. [ 411.701873][ T5718] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 411.849689][ T5718] usb 2-1: USB disconnect, device number 78 [ 411.879685][ T5718] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 411.926610][ T4940] usb 5-1: USB disconnect, device number 85 [ 411.963551][ T4940] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 411.970096][ T4940] kobil_sct 5-1:1.0: device disconnected [ 412.791221][ T5718] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 412.945403][ T5718] usb 3-1: New USB device found: idVendor=1345, idProduct=3008, bcdDevice=0.00 [ 412.949375][ T5718] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 412.949414][ T5718] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 412.949441][ T5718] usb 3-1: config 0 interface 0 has no altsetting 0 [ 412.949475][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.016236][ T5718] usb 3-1: config 0 descriptor?? [ 413.018489][T11616] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 413.266578][T11616] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.269466][T11616] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.398604][ T5718] usbhid 3-1:0.0: can't add hid device: -71 [ 413.398716][ T5718] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 413.422093][ T5718] usb 3-1: USB disconnect, device number 82 [ 413.861106][ T5718] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 414.022289][ T5718] usb 2-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 414.023358][ T5718] usb 2-1: config 4 has an invalid interface number: 44 but max is 0 [ 414.023383][ T5718] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 414.023403][ T5718] usb 2-1: config 4 has no interface number 0 [ 414.023445][ T5718] usb 2-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 414.027966][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.027994][ T5718] usb 2-1: Product: syz [ 414.028009][ T5718] usb 2-1: Manufacturer: syz [ 414.028024][ T5718] usb 2-1: SerialNumber: syz [ 414.217832][T11635] bridge6: entered promiscuous mode [ 414.324857][T11634] could not allocate digest TFM handle michael_mic [ 414.517908][ T5718] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 414.519932][ T5718] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 414.536109][ T5718] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 414.536149][ T5718] usb 2-1: media controller created [ 414.548950][ T10] usb 1-1: new full-speed USB device number 79 using dummy_hcd [ 414.558757][ T5718] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 414.595196][ T5718] DVB: Unable to find symbol dib7000p_attach() [ 414.595211][ T5718] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 414.673213][ T5718] rc_core: IR keymap rc-dib0700-rc5 not found [ 414.673236][ T5718] Registered IR keymap rc-empty [ 414.673420][ T5718] dvb-usb: could not initialize remote control. [ 414.673432][ T5718] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 414.720868][ T5719] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 414.871869][ T5719] usb 3-1: Using ep0 maxpacket: 16 [ 414.878706][ T5719] usb 3-1: New USB device found: idVendor=04b4, idProduct=bca1, bcdDevice=0.00 [ 414.880338][ T5719] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.880368][ T5719] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 414.880424][ T5719] usb 3-1: config 0 interface 0 has no altsetting 0 [ 414.880461][ T5719] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.934400][ T5719] usb 3-1: config 0 descriptor?? [ 415.044177][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 415.045172][ T10] usb 1-1: New USB device found: idVendor=0dba, idProduct=1000, bcdDevice=0.40 [ 415.046241][ T10] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 415.046274][ T10] usb 1-1: can't read configurations, error -71 [ 416.030892][T11657] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1907'. [ 416.095032][ T5719] usbhid 3-1:0.0: can't add hid device: -71 [ 416.095157][ T5719] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 416.117924][ T1227] usb 5-1: new full-speed USB device number 86 using dummy_hcd [ 416.120528][ T5719] usb 3-1: USB disconnect, device number 83 [ 416.260964][ T5803] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 416.281582][ T1227] usb 5-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 416.282637][ T1227] usb 5-1: config 4 has an invalid interface number: 44 but max is 0 [ 416.282653][ T1227] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 416.282665][ T1227] usb 5-1: config 4 has no interface number 0 [ 416.282687][ T1227] usb 5-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 416.285302][ T1227] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.285326][ T1227] usb 5-1: Product: syz [ 416.285335][ T1227] usb 5-1: Manufacturer: syz [ 416.285343][ T1227] usb 5-1: SerialNumber: syz [ 416.400938][ T4940] usb 4-1: new full-speed USB device number 86 using dummy_hcd [ 416.412192][ T5803] usb 1-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=0.00 [ 416.413693][ T5803] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 416.413720][ T5803] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 416.416541][ T5803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.416563][ T5803] usb 1-1: Product: syz [ 416.416576][ T5803] usb 1-1: Manufacturer: syz [ 416.416596][ T5803] usb 1-1: SerialNumber: syz [ 416.425712][ T5803] kobil_sct 1-1:1.0: KOBIL USB smart card terminal converter detected [ 416.430238][ T5803] usb 1-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 416.551815][ T4940] usb 4-1: New USB device found: idVendor=28bd, idProduct=0075, bcdDevice=0.00 [ 416.553217][ T4940] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 416.553262][ T4940] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 416.553319][ T4940] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 416.553362][ T4940] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.556417][ T4940] usb 4-1: config 0 descriptor?? [ 416.557516][T11660] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 416.696582][ T1227] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 416.709257][ T1227] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 416.709978][ T1227] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 416.710046][ T1227] usb 5-1: media controller created [ 416.735547][ T1227] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 416.774324][ T4940] usbhid 4-1:0.0: can't add hid device: -71 [ 416.774476][ T4940] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 416.793198][ T4940] usb 4-1: USB disconnect, device number 86 [ 416.856109][ T1227] DVB: Unable to find symbol dib7000p_attach() [ 416.856129][ T1227] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 416.859600][ T51] usb 1-1: USB disconnect, device number 81 [ 416.897092][ T51] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 416.906440][ T51] kobil_sct 1-1:1.0: device disconnected [ 416.964692][T11665] FAULT_INJECTION: forcing a failure. [ 416.964692][T11665] name failslab, interval 1, probability 0, space 0, times 0 [ 416.964807][T11665] CPU: 1 UID: 0 PID: 11665 Comm: syz.2.1909 Not tainted syzkaller #0 PREEMPT(full) [ 416.964833][T11665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 416.964845][T11665] Call Trace: [ 416.964854][T11665] [ 416.964864][T11665] dump_stack_lvl+0xe8/0x150 [ 416.964889][T11665] should_fail_ex+0x3eb/0x540 [ 416.964918][T11665] should_failslab+0xa8/0x100 [ 416.964945][T11665] ? security_file_alloc+0x34/0x310 [ 416.964964][T11665] kmem_cache_alloc_noprof+0x9c/0x600 [ 416.964984][T11665] ? rcu_is_watching+0x16/0xb0 [ 416.965004][T11665] ? security_file_alloc+0x34/0x310 [ 416.965031][T11665] security_file_alloc+0x34/0x310 [ 416.965053][T11665] init_file+0x90/0x2b0 [ 416.965075][T11665] alloc_empty_file+0x74/0x1d0 [ 416.965095][T11665] path_openat+0x9d/0x1da0 [ 416.965137][T11665] do_file_open+0x23e/0x4a0 [ 416.965162][T11665] ? __pfx_do_file_open+0x10/0x10 [ 416.965205][T11665] ? _raw_spin_unlock+0x28/0x50 [ 416.965226][T11665] ? alloc_fd+0x6af/0x760 [ 416.965257][T11665] do_sys_openat2+0x115/0x200 [ 416.965277][T11665] ? __se_sys_futex+0x3a8/0x450 [ 416.965298][T11665] ? __pfx_do_sys_openat2+0x10/0x10 [ 416.965323][T11665] ? rcu_is_watching+0x16/0xb0 [ 416.965347][T11665] __x64_sys_openat+0x138/0x170 [ 416.965370][T11665] do_syscall_64+0x166/0x520 [ 416.965385][T11665] ? trace_irq_disable+0x3b/0x140 [ 416.965403][T11665] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.965425][T11665] ? clear_bhb_loop+0x70/0xc0 [ 416.965447][T11665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.965467][T11665] RIP: 0033:0x7f32f9f5ea0e [ 416.965487][T11665] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 416.965505][T11665] RSP: 002b:00007f32f81f5ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 416.965531][T11665] RAX: ffffffffffffffda RBX: 00007f32f81f66c0 RCX: 00007f32f9f5ea0e [ 416.965546][T11665] RDX: 0000000000000002 RSI: 00007f32f81f5f90 RDI: ffffffffffffff9c [ 416.965559][T11665] RBP: 00007f32fa035888 R08: 0000000000000000 R09: 0000000000000000 [ 416.965572][T11665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 416.965584][T11665] R13: 00007f32fa226038 R14: 00007f32fa225fa0 R15: 00007ffd8d277a88 [ 416.965627][T11665] [ 416.994735][ T1227] rc_core: IR keymap rc-dib0700-rc5 not found [ 416.994753][ T1227] Registered IR keymap rc-empty [ 416.995058][ T1227] dvb-usb: could not initialize remote control. [ 416.995068][ T1227] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 416.997812][ T32] kauditd_printk_skb: 1345 callbacks suppressed [ 416.997829][ T32] audit: type=1800 audit(1791572984.548:8121): pid=11665 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1909" name="file2" dev="sda1" ino=2047 res=0 errno=-22 [ 417.440938][ T51] usb 3-1: new full-speed USB device number 84 using dummy_hcd [ 417.591779][ T51] usb 3-1: New USB device found: idVendor=1345, idProduct=3008, bcdDevice=0.00 [ 417.593234][ T51] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 417.593256][ T51] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 417.593271][ T51] usb 3-1: config 0 interface 0 has no altsetting 0 [ 417.593311][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.597429][ T51] usb 3-1: config 0 descriptor?? [ 417.598353][T11668] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 417.666767][T11672] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1912'. [ 417.700884][ T1227] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 417.820496][T11668] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 417.830120][T11668] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 417.852016][ T1227] usb 4-1: New USB device found: idVendor=0458, idProduct=5003, bcdDevice=0.00 [ 417.863665][ T1227] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 417.863701][ T1227] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 417.863727][ T1227] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 417.863770][ T1227] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.912778][T11670] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 417.957444][ T51] usbhid 3-1:0.0: can't add hid device: -71 [ 417.957601][ T51] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 417.966102][ T51] usb 3-1: USB disconnect, device number 84 [ 418.765841][ T1227] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 418.821279][ T51] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 418.980969][ T1227] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input52 [ 418.982341][ T51] usb 3-1: Using ep0 maxpacket: 8 [ 419.007949][ T1227] usb 4-1: USB disconnect, device number 87 [ 419.008061][ C0] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 419.026130][ T51] usb 3-1: unable to get BOS descriptor or descriptor too short [ 419.026216][ T51] usb 3-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 419.027726][ T51] usb 3-1: config 4 interface 0 has no altsetting 0 [ 419.067861][ T51] usb 3-1: string descriptor 0 read error: -22 [ 419.067998][ T51] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 419.111915][ T51] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 419.119237][ T51] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 419.125301][ T51] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 419.125352][ T51] usb 3-1: media controller created [ 419.168594][ T51] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 419.309417][ T51] zl10353_read_register: readreg error (reg=127, ret==0) [ 419.390577][ T51] usb 3-1: USB disconnect, device number 85 [ 419.440265][T11687] could not allocate digest TFM handle michael_mic [ 419.680846][ T4940] usb 4-1: new full-speed USB device number 88 using dummy_hcd [ 419.833652][ T1227] usb 2-1: USB disconnect, device number 79 [ 419.839971][ T5803] usb 5-1: USB disconnect, device number 86 [ 419.882030][ T1227] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 419.937117][ T5803] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 420.228993][ T4940] usb 4-1: unable to get BOS descriptor or descriptor too short [ 420.229928][ T4940] usb 4-1: New USB device found: idVendor=0dba, idProduct=1000, bcdDevice=0.40 [ 420.235444][ T4940] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 420.235482][ T4940] usb 4-1: can't read configurations, error -71 [ 420.911300][ T1227] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 421.072826][ T1227] usb 2-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=0.00 [ 421.074183][ T1227] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 421.074214][ T1227] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 421.078041][ T1227] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.078068][ T1227] usb 2-1: Product: syz [ 421.078083][ T1227] usb 2-1: Manufacturer: syz [ 421.078097][ T1227] usb 2-1: SerialNumber: syz [ 421.151685][ T1227] kobil_sct 2-1:1.0: KOBIL USB smart card terminal converter detected [ 421.175834][ T1227] usb 2-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 421.629767][ T4940] usb 2-1: USB disconnect, device number 80 [ 421.675581][ T4940] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 421.683853][ T4940] kobil_sct 2-1:1.0: device disconnected [ 422.591188][ T1227] usb 2-1: new full-speed USB device number 81 using dummy_hcd [ 422.751634][ T1227] usb 2-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 422.752972][ T1227] usb 2-1: config 4 has an invalid interface number: 44 but max is 0 [ 422.752999][ T1227] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 422.753018][ T1227] usb 2-1: config 4 has no interface number 0 [ 422.753059][ T1227] usb 2-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 422.755137][ T1227] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.755161][ T1227] usb 2-1: Product: syz [ 422.755175][ T1227] usb 2-1: Manufacturer: syz [ 422.755188][ T1227] usb 2-1: SerialNumber: syz [ 422.880836][ T5719] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 423.061885][ T5719] usb 5-1: New USB device found: idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 423.065182][ T5719] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.065202][ T5719] usb 5-1: Product: syz [ 423.065211][ T5719] usb 5-1: Manufacturer: syz [ 423.065219][ T5719] usb 5-1: SerialNumber: syz [ 423.068312][ T5719] usb 5-1: config 0 descriptor?? [ 423.110048][ T5719] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 423.238951][ T1227] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 423.258764][ T1227] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 423.271233][ T1227] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 423.271300][ T1227] usb 2-1: media controller created [ 423.294620][ T1227] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 423.301676][T11745] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 423.322718][T11745] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 423.455250][ T1227] DVB: Unable to find symbol dib7000p_attach() [ 423.455270][ T1227] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 423.580137][ T5719] gspca_sq905c: sq905c_read: usb_control_msg failed (-71) [ 423.580160][ T5719] sq905c 5-1:0.0: Reading version command failed [ 423.580242][ T5719] sq905c 5-1:0.0: probe with driver sq905c failed with error -71 [ 423.610071][ T5719] usb 5-1: USB disconnect, device number 87 [ 423.637833][ T32] audit: type=1400 audit(1791572991.188:8122): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=":+%%:" pid=11773 comm="syz.0.1938" [ 423.691642][T11765] could not allocate digest TFM handle michael_mic [ 423.710797][ T1227] rc_core: IR keymap rc-dib0700-rc5 not found [ 423.710818][ T1227] Registered IR keymap rc-empty [ 423.711137][ T1227] dvb-usb: could not initialize remote control. [ 423.711148][ T1227] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 423.763075][ T1227] usb 2-1: USB disconnect, device number 81 [ 423.813588][ T1227] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 423.881927][ T51] usb 4-1: new full-speed USB device number 90 using dummy_hcd [ 423.990824][ T5718] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 424.061164][ T4940] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 424.150883][T11779] netlink: 'syz.4.1940': attribute type 1 has an invalid length. [ 424.162315][ T5718] usb 1-1: Using ep0 maxpacket: 16 [ 424.166406][T11779] 8021q: adding VLAN 0 to HW filter on device bond1 [ 424.172925][T11779] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1940'. [ 424.176148][ T5718] usb 1-1: New USB device found: idVendor=04b4, idProduct=bca1, bcdDevice=0.00 [ 424.182138][T11779] bridge1: entered promiscuous mode [ 424.187596][T11779] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 424.212920][ T4940] usb 3-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=0.00 [ 424.215350][ T4940] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 424.215377][ T4940] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 424.218996][ T4940] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.219019][ T4940] usb 3-1: Product: syz [ 424.219032][ T4940] usb 3-1: Manufacturer: syz [ 424.219045][ T4940] usb 3-1: SerialNumber: syz [ 424.234413][ T4940] kobil_sct 3-1:1.0: KOBIL USB smart card terminal converter detected [ 424.237902][ T5718] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.237934][ T5718] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 424.237959][ T5718] usb 1-1: config 0 interface 0 has no altsetting 0 [ 424.237994][ T5718] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.305834][T11782] program syz.4.1941 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 424.335219][ T5718] usb 1-1: config 0 descriptor?? [ 424.335219][ T4940] usb 3-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 424.455703][T11786] gadgetfs: bound to dummy_udc driver [ 424.600849][ T5803] usb 3-1: USB disconnect, device number 86 [ 424.629357][ T5803] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 424.630062][ T5803] kobil_sct 3-1:1.0: device disconnected [ 424.926951][T11792] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1945'. [ 425.220952][ T51] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 425.365789][ T5718] usbhid 1-1:0.0: can't add hid device: -71 [ 425.365926][ T5718] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 425.371317][ T51] usb 4-1: Using ep0 maxpacket: 16 [ 425.377262][ T51] usb 4-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 425.381502][ T51] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 425.381577][ T51] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 425.381601][ T51] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 425.383438][ T51] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 425.383459][ T51] usb 4-1: Manufacturer: syz [ 425.389898][ T51] usb 4-1: config 0 descriptor?? [ 425.456854][ T5718] usb 1-1: USB disconnect, device number 82 [ 426.295978][T11836] gadgetfs: bound to dummy_udc driver [ 426.491964][ T5718] usb 2-1: new full-speed USB device number 82 using dummy_hcd [ 426.652698][ T5718] usb 2-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 426.654100][ T5718] usb 2-1: config 4 has an invalid interface number: 44 but max is 0 [ 426.654129][ T5718] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 426.654150][ T5718] usb 2-1: config 4 has no interface number 0 [ 426.654189][ T5718] usb 2-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 426.657401][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.657430][ T5718] usb 2-1: Product: syz [ 426.657445][ T5718] usb 2-1: Manufacturer: syz [ 426.657461][ T5718] usb 2-1: SerialNumber: syz [ 427.142413][T11856] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 427.145945][ T5718] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 427.169297][ T5718] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 427.171311][ T5718] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 427.171391][ T5718] usb 2-1: media controller created [ 427.199613][ T5718] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 427.409088][ T5718] DVB: Unable to find symbol dib7000p_attach() [ 427.409108][ T5718] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 427.541066][ T5718] rc_core: IR keymap rc-dib0700-rc5 not found [ 427.541087][ T5718] Registered IR keymap rc-empty [ 427.542245][ T5718] dvb-usb: could not initialize remote control. [ 427.542259][ T5718] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 427.638073][ T5718] usb 2-1: USB disconnect, device number 82 [ 427.647744][T11871] gadgetfs: bound to dummy_udc driver [ 427.689337][ T5718] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 427.937799][ T5718] usb 4-1: USB disconnect, device number 91 [ 428.614433][ T32] audit: type=1326 audit(1791572996.168:8123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 428.614591][ T32] audit: type=1326 audit(1791572996.168:8124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 428.617271][ T32] audit: type=1326 audit(1791572996.168:8125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 428.617416][ T32] audit: type=1326 audit(1791572996.168:8126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 428.617594][ T32] audit: type=1326 audit(1791572996.168:8127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f32f9f9e1d9 code=0x7ffc0000 [ 428.682591][ T32] audit: type=1326 audit(1791572996.238:8128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.683850][ T32] audit: type=1326 audit(1791572996.238:8129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.685498][ T32] audit: type=1326 audit(1791572996.238:8130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.690122][ T32] audit: type=1326 audit(1791572996.238:8131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.691478][ T32] audit: type=1326 audit(1791572996.248:8132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.694634][ T32] audit: type=1326 audit(1791572996.248:8133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.697938][ T32] audit: type=1326 audit(1791572996.248:8134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.700402][ T32] audit: type=1326 audit(1791572996.248:8135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.701883][ T32] audit: type=1326 audit(1791572996.258:8136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 428.705612][ T32] audit: type=1326 audit(1791572996.258:8137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11903 comm="syz.2.1976" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f32f9f5ea0e code=0x7ffc0000 [ 429.652636][ T5718] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 429.801268][ T5718] usb 1-1: Using ep0 maxpacket: 16 [ 429.804714][ T5718] usb 1-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 429.826267][ T5718] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 429.826333][ T5718] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 429.826357][ T5718] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 429.863439][ T5718] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 429.863471][ T5718] usb 1-1: Manufacturer: syz [ 429.869580][ T5718] usb 1-1: config 0 descriptor?? [ 430.130927][ T4940] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 430.197565][T11940] netlink: 'syz.1.1985': attribute type 1 has an invalid length. [ 430.284605][ T4940] usb 3-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=0.00 [ 430.289360][ T4940] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 430.289394][ T4940] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 430.300562][ T4940] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.300588][ T4940] usb 3-1: Product: syz [ 430.300602][ T4940] usb 3-1: Manufacturer: syz [ 430.300614][ T4940] usb 3-1: SerialNumber: syz [ 430.336767][ T4940] kobil_sct 3-1:1.0: KOBIL USB smart card terminal converter detected [ 430.356289][ T4940] usb 3-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 430.359753][T11942] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1985'. [ 430.494816][T11940] 8021q: adding VLAN 0 to HW filter on device bond4 [ 430.502055][T11941] veth0_to_bond: left promiscuous mode [ 430.529427][T11942] bridge5: entered promiscuous mode [ 430.538287][T11942] bond4: (slave bridge5): Enslaving as an active interface with an up link [ 430.718036][ T4940] usb 3-1: USB disconnect, device number 87 [ 430.739659][T11954] FAULT_INJECTION: forcing a failure. [ 430.739659][T11954] name failslab, interval 1, probability 0, space 0, times 0 [ 430.739714][T11954] CPU: 0 UID: 0 PID: 11954 Comm: syz.1.1988 Not tainted syzkaller #0 PREEMPT(full) [ 430.739738][T11954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 430.739750][T11954] Call Trace: [ 430.739760][T11954] [ 430.739769][T11954] dump_stack_lvl+0xe8/0x150 [ 430.739798][T11954] should_fail_ex+0x3eb/0x540 [ 430.739825][T11954] should_failslab+0xa8/0x100 [ 430.739845][T11954] ? alloc_empty_file+0x5b/0x1d0 [ 430.739863][T11954] kmem_cache_alloc_noprof+0x9c/0x600 [ 430.739886][T11954] ? alloc_empty_file+0x5b/0x1d0 [ 430.739913][T11954] alloc_empty_file+0x5b/0x1d0 [ 430.739934][T11954] alloc_file_pseudo+0x110/0x1e0 [ 430.739958][T11954] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 430.739983][T11954] ? pidfs_register_pid_gfp+0x79/0x1c0 [ 430.740008][T11954] sock_alloc_file+0xb8/0x2e0 [ 430.740161][T11954] __sys_socketpair+0x325/0x5e0 [ 430.740192][T11954] __x64_sys_socketpair+0x9b/0xb0 [ 430.740216][T11954] do_syscall_64+0x166/0x520 [ 430.740235][T11954] ? trace_irq_disable+0x3b/0x140 [ 430.740254][T11954] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.740275][T11954] ? clear_bhb_loop+0x70/0xc0 [ 430.740297][T11954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.740317][T11954] RIP: 0033:0x7f9d9659e1d9 [ 430.740337][T11954] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 430.740363][T11954] RSP: 002b:00007f9d97439028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 430.740387][T11954] RAX: ffffffffffffffda RBX: 00007f9d96825fa0 RCX: 00007f9d9659e1d9 [ 430.740403][T11954] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 430.740416][T11954] RBP: 00007f9d96635888 R08: 0000000000000000 R09: 0000000000000000 [ 430.740429][T11954] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000 [ 430.740443][T11954] R13: 00007f9d96826038 R14: 00007f9d96825fa0 R15: 00007ffd85bf5d08 [ 430.740477][T11954] [ 430.827241][ T4940] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 430.827904][ T4940] kobil_sct 3-1:1.0: device disconnected [ 431.049968][T11957] FAULT_INJECTION: forcing a failure. [ 431.049968][T11957] name failslab, interval 1, probability 0, space 0, times 0 [ 431.049992][T11957] CPU: 1 UID: 0 PID: 11957 Comm: syz.1.1990 Not tainted syzkaller #0 PREEMPT(full) [ 431.050006][T11957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 431.050014][T11957] Call Trace: [ 431.050020][T11957] [ 431.050029][T11957] dump_stack_lvl+0xe8/0x150 [ 431.050049][T11957] should_fail_ex+0x3eb/0x540 [ 431.050067][T11957] ? __pfx_proc_alloc_inode+0x10/0x10 [ 431.050081][T11957] should_failslab+0xa8/0x100 [ 431.050095][T11957] ? __pfx_proc_alloc_inode+0x10/0x10 [ 431.050105][T11957] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 431.050119][T11957] ? __d_alloc_parallel+0x39e/0x1700 [ 431.050132][T11957] ? proc_alloc_inode+0x2a/0xc0 [ 431.050143][T11957] ? proc_alloc_inode+0x2a/0xc0 [ 431.050158][T11957] ? __pfx_proc_alloc_inode+0x10/0x10 [ 431.050169][T11957] proc_alloc_inode+0x2a/0xc0 [ 431.050182][T11957] alloc_inode+0x6a/0x1b0 [ 431.050195][T11957] new_inode+0x1f/0x170 [ 431.050207][T11957] ? proc_pid_make_inode+0x19/0x130 [ 431.050220][T11957] proc_pid_make_inode+0x21/0x130 [ 431.050233][T11957] proc_pident_instantiate+0x6d/0x2a0 [ 431.050248][T11957] proc_pident_lookup+0x1b7/0x270 [ 431.050264][T11957] lookup_open+0x94b/0x1970 [ 431.050293][T11957] path_openat+0x673/0x1da0 [ 431.050317][T11957] do_file_open+0x23e/0x4a0 [ 431.050340][T11957] ? __pfx_do_file_open+0x10/0x10 [ 431.050359][T11957] ? __pfx_kfree_link+0x10/0x10 [ 431.050377][T11957] ? _raw_spin_unlock+0x28/0x50 [ 431.050388][T11957] ? alloc_fd+0x6af/0x760 [ 431.050408][T11957] do_sys_openat2+0x115/0x200 [ 431.050421][T11957] ? __se_sys_futex+0x3a8/0x450 [ 431.050434][T11957] ? __pfx_do_sys_openat2+0x10/0x10 [ 431.050450][T11957] ? rcu_is_watching+0x16/0xb0 [ 431.050466][T11957] __x64_sys_openat+0x138/0x170 [ 431.050482][T11957] do_syscall_64+0x166/0x520 [ 431.050494][T11957] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.050506][T11957] ? clear_bhb_loop+0x70/0xc0 [ 431.050519][T11957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.050531][T11957] RIP: 0033:0x7f9d9655ea0e [ 431.050545][T11957] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 431.050555][T11957] RSP: 002b:00007f9d97438ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 431.050570][T11957] RAX: ffffffffffffffda RBX: 00007f9d974396c0 RCX: 00007f9d9655ea0e [ 431.050579][T11957] RDX: 0000000000000002 RSI: 00007f9d97438f90 RDI: ffffffffffffff9c [ 431.050588][T11957] RBP: 00007f9d96635888 R08: 0000000000000000 R09: 0000000000000000 [ 431.050596][T11957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 431.050603][T11957] R13: 00007f9d96826038 R14: 00007f9d96825fa0 R15: 00007ffd85bf5d08 [ 431.050623][T11957] [ 431.684340][T11967] syz.1.1994 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 433.534018][ T1227] usb 1-1: USB disconnect, device number 83 [ 434.119560][T11992] FAULT_INJECTION: forcing a failure. [ 434.119560][T11992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 434.119599][T11992] CPU: 1 UID: 0 PID: 11992 Comm: syz.3.2001 Tainted: G L syzkaller #0 PREEMPT(full) [ 434.119629][T11992] Tainted: [L]=SOFTLOCKUP [ 434.119638][T11992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 434.119651][T11992] Call Trace: [ 434.119660][T11992] [ 434.119670][T11992] dump_stack_lvl+0xe8/0x150 [ 434.119700][T11992] should_fail_ex+0x3eb/0x540 [ 434.119729][T11992] strncpy_from_user+0x36/0x2c0 [ 434.119844][T11992] do_getname+0x77/0x250 [ 434.119871][T11992] do_sys_openat2+0xce/0x200 [ 434.119892][T11992] ? __se_sys_futex+0x3a8/0x450 [ 434.119916][T11992] ? __pfx_do_sys_openat2+0x10/0x10 [ 434.119943][T11992] ? rcu_is_watching+0x16/0xb0 [ 434.119970][T11992] __x64_sys_openat+0x138/0x170 [ 434.119996][T11992] do_syscall_64+0x166/0x520 [ 434.120017][T11992] ? trace_irq_disable+0x3b/0x140 [ 434.120035][T11992] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.120057][T11992] ? clear_bhb_loop+0x70/0xc0 [ 434.120079][T11992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.120098][T11992] RIP: 0033:0x7f1320f5ea0e [ 434.120119][T11992] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 434.120138][T11992] RSP: 002b:00007f1321ebeec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 434.120161][T11992] RAX: ffffffffffffffda RBX: 00007f1321ebf6c0 RCX: 00007f1320f5ea0e [ 434.120176][T11992] RDX: 0000000000000002 RSI: 00007f1321ebef90 RDI: ffffffffffffff9c [ 434.120190][T11992] RBP: 00007f1321035888 R08: 0000000000000000 R09: 0000000000000000 [ 434.120203][T11992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 434.120215][T11992] R13: 00007f1321226038 R14: 00007f1321225fa0 R15: 00007ffd63f6c538 [ 434.120249][T11992] [ 434.175192][ T32] kauditd_printk_skb: 119 callbacks suppressed [ 434.175211][ T32] audit: type=1800 audit(1791573001.728:8257): pid=11992 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.2001" name="file2" dev="sda1" ino=2047 res=0 errno=-22 [ 435.323577][ T51] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 435.482508][ T51] usb 5-1: Using ep0 maxpacket: 16 [ 435.483785][ T51] usb 5-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 435.491272][ T51] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.491317][ T51] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.491340][ T51] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 435.491381][ T51] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.504338][ T51] usb 5-1: config 0 descriptor?? [ 435.638192][T12013] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2005'. [ 435.926510][ T51] hid_parser_main: 25 callbacks suppressed [ 435.926530][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926548][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926563][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926596][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926611][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926626][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926641][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926656][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926670][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.926685][ T51] microsoft 0003:045E:07DA.0026: unknown main item tag 0x0 [ 435.945614][ T51] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0026/input/input55 [ 435.992832][ T1227] usb 1-1: new full-speed USB device number 84 using dummy_hcd [ 436.072885][ T51] microsoft 0003:045E:07DA.0026: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 436.157924][ T5718] usb 5-1: USB disconnect, device number 88 [ 436.172406][ T1227] usb 1-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 436.173641][ T1227] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.173665][ T1227] usb 1-1: config 0 has no interfaces? [ 436.173698][ T1227] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.253420][ T1227] usb 1-1: config 0 descriptor?? [ 436.393005][T12024] fido_id[12024]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 436.542693][ T51] usb 1-1: USB disconnect, device number 84 [ 437.470955][T12036] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 438.380868][ T5705] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 438.490966][ T51] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 438.531334][ T5705] usb 3-1: Using ep0 maxpacket: 8 [ 438.533442][ T5705] usb 3-1: unable to get BOS descriptor or descriptor too short [ 438.533495][ T5705] usb 3-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 438.534523][ T5705] usb 3-1: config 4 interface 0 has no altsetting 0 [ 438.538735][ T5705] usb 3-1: string descriptor 0 read error: -22 [ 438.538832][ T5705] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 438.540948][ T4940] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 438.604929][ T5705] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 438.611937][ T5705] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 438.612257][ T5705] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 438.612300][ T5705] usb 3-1: media controller created [ 438.643825][ T51] usb 2-1: device descriptor read/64, error -71 [ 438.663479][ T5705] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 438.702725][ T4940] usb 5-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 438.703923][ T4940] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 438.703944][ T4940] usb 5-1: config 0 has no interfaces? [ 438.703963][ T4940] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.711874][ T4940] usb 5-1: config 0 descriptor?? [ 438.806762][ T5705] zl10353_read_register: readreg error (reg=127, ret==0) [ 438.876271][ T5705] usb 3-1: USB disconnect, device number 88 [ 438.881455][ T51] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 438.969753][ T5718] usb 5-1: USB disconnect, device number 89 [ 439.011776][ T51] usb 2-1: device descriptor read/64, error -71 [ 439.121643][ T51] usb usb2-port1: attempt power cycle [ 439.463545][ T51] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 439.482788][ T51] usb 2-1: device descriptor read/8, error -71 [ 439.724387][ T51] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 439.745312][ T51] usb 2-1: device descriptor read/8, error -71 [ 439.851181][ T51] usb usb2-port1: unable to enumerate USB device [ 439.939346][T12087] FAULT_INJECTION: forcing a failure. [ 439.939346][T12087] name failslab, interval 1, probability 0, space 0, times 0 [ 439.944081][T12087] CPU: 0 UID: 0 PID: 12087 Comm: syz.3.2026 Tainted: G L syzkaller #0 PREEMPT(full) [ 439.944105][T12087] Tainted: [L]=SOFTLOCKUP [ 439.944110][T12087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 439.944118][T12087] Call Trace: [ 439.944124][T12087] [ 439.944131][T12087] dump_stack_lvl+0xe8/0x150 [ 439.944151][T12087] should_fail_ex+0x3eb/0x540 [ 439.944168][T12087] should_failslab+0xa8/0x100 [ 439.944182][T12087] ? security_file_alloc+0x34/0x310 [ 439.944195][T12087] kmem_cache_alloc_noprof+0x9c/0x600 [ 439.944207][T12087] ? rcu_is_watching+0x16/0xb0 [ 439.944220][T12087] ? security_file_alloc+0x34/0x310 [ 439.944235][T12087] security_file_alloc+0x34/0x310 [ 439.944248][T12087] init_file+0x90/0x2b0 [ 439.944261][T12087] alloc_empty_file+0x74/0x1d0 [ 439.944274][T12087] path_openat+0x9d/0x1da0 [ 439.944296][T12087] do_file_open+0x23e/0x4a0 [ 439.944311][T12087] ? __pfx_do_file_open+0x10/0x10 [ 439.944335][T12087] ? _raw_spin_unlock+0x28/0x50 [ 439.944346][T12087] ? alloc_fd+0x6af/0x760 [ 439.944373][T12087] do_sys_openat2+0x115/0x200 [ 439.944391][T12087] ? __se_sys_futex+0x3a8/0x450 [ 439.944405][T12087] ? __pfx_do_sys_openat2+0x10/0x10 [ 439.944420][T12087] ? rcu_is_watching+0x16/0xb0 [ 439.944434][T12087] __x64_sys_openat+0x138/0x170 [ 439.944449][T12087] do_syscall_64+0x166/0x520 [ 439.944461][T12087] ? trace_irq_disable+0x3b/0x140 [ 439.944471][T12087] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.944484][T12087] ? clear_bhb_loop+0x70/0xc0 [ 439.944497][T12087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.944509][T12087] RIP: 0033:0x7f1320f5ea0e [ 439.944523][T12087] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 439.944533][T12087] RSP: 002b:00007f1321ebeec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 439.944549][T12087] RAX: ffffffffffffffda RBX: 00007f1321ebf6c0 RCX: 00007f1320f5ea0e [ 439.944558][T12087] RDX: 0000000000000002 RSI: 00007f1321ebef90 RDI: ffffffffffffff9c [ 439.944567][T12087] RBP: 00007f1321035888 R08: 0000000000000000 R09: 0000000000000000 [ 439.944575][T12087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 439.944582][T12087] R13: 00007f1321226038 R14: 00007f1321225fa0 R15: 00007ffd63f6c538 [ 439.944602][T12087] [ 439.998397][ T32] audit: type=1800 audit(1791573007.548:8258): pid=12087 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.2026" name="file2" dev="sda1" ino=2047 res=0 errno=-22 [ 440.455352][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.455421][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 442.447953][ T51] usb 5-1: new full-speed USB device number 90 using dummy_hcd [ 442.894975][ T51] usb 5-1: New USB device found: idVendor=1345, idProduct=3008, bcdDevice=0.00 [ 443.000894][ T51] usb 5-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 443.000942][ T51] usb 5-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 443.000968][ T51] usb 5-1: config 0 interface 0 has no altsetting 0 [ 443.001002][ T51] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.661250][ T51] usb 5-1: config 0 descriptor?? [ 443.661958][T12115] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 443.743709][T12123] tipc: Enabled bearer , priority 0 [ 443.825482][T12121] tipc: Resetting bearer [ 443.907856][T12115] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 443.924277][T12115] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 443.970631][T12120] tipc: Disabling bearer [ 444.048050][ T51] usbhid 5-1:0.0: can't add hid device: -71 [ 444.048182][ T51] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 444.075882][ T51] usb 5-1: USB disconnect, device number 90 [ 444.114327][T12137] ------------[ cut here ]------------ [ 444.114345][T12137] memcpy: detected buffer overflow: 16 byte read of buffer size 0 [ 444.114363][T12137] WARNING: lib/string_helpers.c:1037 at __fortify_report+0x6b/0xa0, CPU#1: syz.3.2040/12137 [ 444.141239][T12137] Modules linked in: [ 444.145178][T12137] CPU: 1 UID: 0 PID: 12137 Comm: syz.3.2040 Tainted: G L syzkaller #0 PREEMPT(full) [ 444.156769][T12137] Tainted: [L]=SOFTLOCKUP [ 444.161487][T12137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 444.171963][T12137] RIP: 0010:__fortify_report+0x89/0xa0 [ 444.177858][T12137] Code: e8 5c 9a 55 fd 48 8d 3d 45 ed 9e 0c 45 84 e4 49 8b 37 48 c7 c0 00 2b 6c 8c 48 c7 c1 20 2b 6c 8c 48 0f 44 c8 4c 89 f2 49 89 d8 <67> 48 0f b9 3a 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc cc cc cc [ 444.202564][T12137] RSP: 0018:ffffc90003677dc8 EFLAGS: 00010246 [ 444.208696][T12137] RAX: ffffffff8c6c2b00 RBX: 0000000000000000 RCX: ffffffff8c6c2b00 [ 444.218665][T12137] RDX: 0000000000000010 RSI: ffffffff8c6c29e0 RDI: ffffffff9184da00 [ 444.226915][T12137] RBP: 000000000000000e R08: 0000000000000000 R09: 1ffff11003d53f41 [ 444.235012][T12137] R10: dffffc0000000000 R11: ffffed1003d53f42 R12: 0000000000000000 [ 444.243102][T12137] R13: 0000000000000000 R14: 0000000000000010 R15: ffffffff8c6c2838 [ 444.251165][T12137] FS: 00007f1321ebf6c0(0000) GS:ffff888123bb6000(0000) knlGS:0000000000000000 [ 444.260117][T12137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 444.266796][T12137] CR2: 000000110c4a00b9 CR3: 0000000029932000 CR4: 00000000003526f0 [ 444.274812][T12137] DR0: 0000000000000000 DR1: 0000000000000007 DR2: 0000000000000004 [ 444.282940][T12137] DR3: 0000000000000008 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 444.291319][T12137] Call Trace: [ 444.294600][T12137] [ 444.297526][T12137] __fortify_panic+0x9/0x10 [ 444.302090][T12137] landlock_merge_ruleset+0xc46/0xc90 [ 444.307517][T12137] __se_sys_landlock_restrict_self+0x2bc/0xd40 [ 444.313755][T12137] do_syscall_64+0x166/0x520 [ 444.318391][T12137] ? trace_irq_disable+0x3b/0x140 [ 444.323508][T12137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.329602][T12137] ? clear_bhb_loop+0x70/0xc0 [ 444.334937][T12137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.341010][T12137] RIP: 0033:0x7f1320f9e1d9 [ 444.345425][T12137] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 444.365254][T12137] RSP: 002b:00007f1321ebf028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 444.373706][T12137] RAX: ffffffffffffffda RBX: 00007f1321225fa0 RCX: 00007f1320f9e1d9 [ 444.381713][T12137] RDX: 0000000000000000 RSI: 000000000000000c RDI: 0000000000000003 [ 444.389812][T12137] RBP: 00007f1321035888 R08: 0000000000000000 R09: 0000000000000000 [ 444.397932][T12137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 444.405936][T12137] R13: 00007f1321226038 R14: 00007f1321225fa0 R15: 00007ffd63f6c538 [ 444.413954][T12137] [ 444.416967][T12137] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 444.424236][T12137] CPU: 1 UID: 0 PID: 12137 Comm: syz.3.2040 Tainted: G L syzkaller #0 PREEMPT(full) [ 444.435331][T12137] Tainted: [L]=SOFTLOCKUP [ 444.439645][T12137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 444.449701][T12137] Call Trace: [ 444.452973][T12137] [ 444.455904][T12137] vpanic+0x26f/0x710 [ 444.459888][T12137] panic+0xc5/0xd0 [ 444.463597][T12137] ? __pfx_panic+0x10/0x10 [ 444.468011][T12137] __warn+0x315/0x4c0 [ 444.472064][T12137] ? __fortify_report+0x6b/0xa0 [ 444.476907][T12137] ? __fortify_report+0x6b/0xa0 [ 444.481745][T12137] __report_bug+0x276/0x570 [ 444.486316][T12137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.492379][T12137] ? __fortify_report+0x6b/0xa0 [ 444.497222][T12137] ? __pfx___report_bug+0x10/0x10 [ 444.502248][T12137] report_bug_entry+0x19b/0x290 [ 444.507087][T12137] ? __fortify_report+0x89/0xa0 [ 444.511927][T12137] ? __fortify_report+0x8e/0xa0 [ 444.516769][T12137] handle_bug+0xce/0x200 [ 444.521030][T12137] exc_invalid_op+0x1a/0x50 [ 444.525534][T12137] asm_exc_invalid_op+0x1a/0x20 [ 444.530382][T12137] RIP: 0010:__fortify_report+0x89/0xa0 [ 444.535853][T12137] Code: e8 5c 9a 55 fd 48 8d 3d 45 ed 9e 0c 45 84 e4 49 8b 37 48 c7 c0 00 2b 6c 8c 48 c7 c1 20 2b 6c 8c 48 0f 44 c8 4c 89 f2 49 89 d8 <67> 48 0f b9 3a 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc cc cc cc [ 444.555823][T12137] RSP: 0018:ffffc90003677dc8 EFLAGS: 00010246 [ 444.561921][T12137] RAX: ffffffff8c6c2b00 RBX: 0000000000000000 RCX: ffffffff8c6c2b00 [ 444.569898][T12137] RDX: 0000000000000010 RSI: ffffffff8c6c29e0 RDI: ffffffff9184da00 [ 444.577883][T12137] RBP: 000000000000000e R08: 0000000000000000 R09: 1ffff11003d53f41 [ 444.585849][T12137] R10: dffffc0000000000 R11: ffffed1003d53f42 R12: 0000000000000000 [ 444.593833][T12137] R13: 0000000000000000 R14: 0000000000000010 R15: ffffffff8c6c2838 [ 444.601816][T12137] ? __fortify_report+0x2c/0xa0 [ 444.606664][T12137] __fortify_panic+0x9/0x10 [ 444.611156][T12137] landlock_merge_ruleset+0xc46/0xc90 [ 444.616535][T12137] __se_sys_landlock_restrict_self+0x2bc/0xd40 [ 444.622712][T12137] do_syscall_64+0x166/0x520 [ 444.627318][T12137] ? trace_irq_disable+0x3b/0x140 [ 444.632338][T12137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.638409][T12137] ? clear_bhb_loop+0x70/0xc0 [ 444.643096][T12137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.648992][T12137] RIP: 0033:0x7f1320f9e1d9 [ 444.653408][T12137] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 444.673007][T12137] RSP: 002b:00007f1321ebf028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 444.681417][T12137] RAX: ffffffffffffffda RBX: 00007f1321225fa0 RCX: 00007f1320f9e1d9 [ 444.689382][T12137] RDX: 0000000000000000 RSI: 000000000000000c RDI: 0000000000000003 [ 444.697348][T12137] RBP: 00007f1321035888 R08: 0000000000000000 R09: 0000000000000000 [ 444.705311][T12137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 444.713272][T12137] R13: 00007f1321226038 R14: 00007f1321225fa0 R15: 00007ffd63f6c538 [ 444.721250][T12137] [ 444.724424][T12137] Kernel Offset: disabled [ 444.728752][T12137] Rebooting in 86400 seconds..